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accelerate.qmd

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+---
+title: "Hugging Face Accelerate: Making device-agnostic ML training and inference easy at scale"
+
+format: 
+    revealjs:
+        theme: moon
+        fig-format: png
+        auto-play-media: true
+---
+
+## Who am I?
+
+- Zachary Mueller
+- Technical Lead for the 🤗 Accelerate project
+- Maintain the `transformers` Trainer
+- API design geek
+
+## What is 🤗 Accelerate?
+
+* A training framework
+* An inference framework
+* A command-line interface
+
+## A Training Framework
+
+* Powered by PyTorch
+* Change a few lines of code, gain device *and* hardware-agnostic capabilities
+* Low-code, with minimal magic aimed at easy hackability and use without high-level abstractions
+* We handle the intracies so you don't have to
+
+## A Training Framework
+
+::: {style="font-size: 70%;"}
+
+* Support for any hardware-accelerator on the market:
+  * CPU, GPU, TPU, XPU, NPU, MLU
+* Automatic mixed-precision training *safely* in whatever fashion you may choose:
+  * FP16, BF16, FP8 (through either `TransformerEngine` or `MS-AMP`)
+* Automatic and efficient gradient accumulation
+* Support for quantization through `bitsandbytes`
+* Support your favorite experiment trackers (`aim`, `clearml`, `comet_ml`, `dvc-lite`, `ml-flow`, `tensorboard`, `wandb`)
+* Easy to configure plugin or YAML-level API for setting up advanced frameworks like `FSDP`, `DeepSpeed`, and `Megatron-LM`
+:::
+
+## Low-Code 
+
+::: {style="font-size: 70%;"}
+* Biggest friction with "wrapper" libraries is control of your code
+* By being minimally intrusive, your code just "works" while still giving you complete control
+:::
+
+::: {style="font-size: 60%;padding-left:15%;padding-top:0%;padding-right:20%"}
+```diff
+  import torch
+  import torch.nn.functional as F
+  from datasets import load_dataset
++ from accelerate import Accelerator
+
++ accelerator = Accelerator()
+- device = 'cpu'
++ device = accelerator.device
+
+  model = torch.nn.Transformer().to(device)
+  optimizer = torch.optim.Adam(model.parameters())
+  dataset = load_dataset('my_dataset')
+  data = torch.utils.data.DataLoader(dataset, shuffle=True)
+
++ model, optimizer, dataloader = accelerator.prepare(model, optimizer, dataloader)
+
+  model.train()
+  for epoch in range(10):
+      for source, targets in dataloader:
+          source, targets = source.to(device), targets.to(device)
+          optimizer.zero_grad()
+          output = model(source)
+          loss = F.cross_entropy(output, targets)
+-         loss.backward()
++         accelerator.backward(loss)
+          optimizer.step()
+```
+:::
+
+## Easy to integrate
+
+::: {style="font-size: 70%;"}
+* Due to the low-code nature, it's trivial to integrate into existing PyTorch frameworks:
+  1. Create an `Accelerator`
+:::
+
+::: {style="font-size: 60%;padding-left:15%;padding-top:0%;padding-right:20%"}
+```diff
+  import torch
+  import torch.nn.functional as F
+  from datasets import load_dataset
++ from accelerate import Accelerator
+
++ accelerator = Accelerator()
+  device = 'cpu'
+
+  model = torch.nn.Transformer().to(device)
+  optimizer = torch.optim.Adam(model.parameters())
+  dataset = load_dataset('my_dataset')
+  data = torch.utils.data.DataLoader(dataset, shuffle=True)
+
+  model.train()
+  for epoch in range(10):
+      for source, targets in dataloader:
+          source, targets = source.to(device), targets.to(device)
+          optimizer.zero_grad()
+          output = model(source)
+          loss = F.cross_entropy(output, targets)
+          loss.backward()
+          optimizer.step()
+```
+:::
+
+## Easy to integrate
+
+::: {style="font-size: 70%;"}
+* Due to the low-code nature, it's trivial to integrate into existing PyTorch frameworks:
+  2. Wrap your PyTorch objects with `accelerator.prepare` and remove device-placements
+:::
+
+::: {style="font-size: 60%;padding-left:15%;padding-top:0%;padding-right:20%"}
+```diff
+  import torch
+  import torch.nn.functional as F
+  from datasets import load_dataset
+  from accelerate import Accelerator
+
+  accelerator = Accelerator()
+- device = 'cpu'
+
+  model = torch.nn.Transformer().to(device)
+  optimizer = torch.optim.Adam(model.parameters())
+  dataset = load_dataset('my_dataset')
+  data = torch.utils.data.DataLoader(dataset, shuffle=True)
+
++ model, optimizer, dataloader = accelerator.prepare(model, optimizer, dataloader)
+
+  model.train()
+  for epoch in range(10):
+      for source, targets in dataloader:
+          source, targets = source.to(device), targets.to(device)
+          optimizer.zero_grad()
+          output = model(source)
+          loss = F.cross_entropy(output, targets)
+          loss.backward()
+          optimizer.step()
+```
+:::
+
+## Easy to integrate
+
+::: {style="font-size: 70%;"}
+* Due to the low-code nature, it's trivial to integrate into existing PyTorch frameworks:
+  3. Use `accelerator.backward` for the backward pass
+:::
+
+::: {style="font-size: 60%;padding-left:15%;padding-top:0%;padding-right:20%"}
+```diff
+  import torch
+  import torch.nn.functional as F
+  from datasets import load_dataset
+  from accelerate import Accelerator
+
+  accelerator = Accelerator()
+
+  model = torch.nn.Transformer().to(device)
+  optimizer = torch.optim.Adam(model.parameters())
+  dataset = load_dataset('my_dataset')
+  data = torch.utils.data.DataLoader(dataset, shuffle=True)
+
+  model, optimizer, dataloader = accelerator.prepare(model, optimizer, dataloader)
+
+  model.train()
+  for epoch in range(10):
+      for source, targets in dataloader:
+          source, targets = source.to(device), targets.to(device)
+          optimizer.zero_grad()
+          output = model(source)
+          loss = F.cross_entropy(output, targets)
+-         loss.backward()
++         accelerator.backward(loss)
+          optimizer.step()
+```
+:::
+
+
+## But what about inference?
+
+* 🤗 Accelerate is not just for training, and has helped make the GPU-Poor take control of the narrative
+* Using tools like Big Model Inference, users with *tiny* compute can run large models locally
+* Started with the boom of stable diffusion, and now has scaled to having the ability to run huge LLMs locally with a single graphics card
+
+## How does it work?
+
+* PyTorch introduced `device="meta"`
+* 🤗 Accelerate introduced `device_map="auto"`
+
+::: {style="padding-left:15%;padding-right:20%"}
+{{< video big_model_visualization.mp4 width="800" height="400" >}}
+:::
+
+## A CLI Interface
+* `accelerate config`
+  * Configure the environment
+* `accelerate launch`
+  * How to run your script
+
+## Launching distributed training is hard
+
+::: {style="padding-top:0%;padding-left:10%;padding-right:15%;padding-bottom:0%"}
+```bash 
+python script.py
+```
+:::
+::: {style="padding-left:50%;padding-bottom:0%;padding-top:0%;"}
+vs.
+:::
+<br>
+
+::: {style="padding-top:0%;padding-left:10%;padding-right:15%;padding-bottom:0%"}
+```bash 
+torchrun --nnodes=1 --nproc_per_node=2 script.py
+```
+:::
+::: {style="padding-left:50%;padding-bottom:0%;padding-top:0%;"}
+vs.
+:::
+<br>
+
+::: {style="padding-top:0%;padding-left:10%;padding-right:15%;padding-bottom:0%"}
+```bash 
+deepspeed --num_gpus=2 script.py
+```
+<br>
+:::
+How can we make this better?
+
+
+## `accelerate launch`
+
+::: {style="padding-top:0%;padding-left:5%;padding-right:10%;padding-bottom:0%"}
+```bash
+accelerate launch script.py
+```
+
+<br>
+
+```bash
+accelerate launch --multi_gpu --num_processes 2 script.py
+```
+
+<br>
+
+```bash
+accelerate launch \
+  --multi_gpu \ 
+  --use_deepspeed \
+  --num_processes 2 \
+  script.py
+```
+:::
+
+## `accelerate config`
+* Rely on `config.yaml` files
+* Choose to either running `accelerate config` or write your own:
+
+:::: {.columns style="font-size: 60%;padding-left:5%;padding-right:5%"}
+::: {.column width="40%"}
+```{.yaml filename=ddp_config.yaml}
+compute_environment: LOCAL_MACHINE
+distributed_type: MULTI_GPU
+main_training_function: main
+mixed_precision: bf16
+num_machines: 1
+num_processes: 8
+```
+:::
+::: {.column width="40%"}
+```{.yaml filename=fsdp_config.yaml}
+compute_environment: LOCAL_MACHINE
+distributed_type: FSDP
+fsdp_config:
+  fsdp_auto_wrap_policy: TRANSFORMER_BASED_WRAP
+  fsdp_backward_prefetch: BACKWARD_PRE
+  fsdp_cpu_ram_efficient_loading: true
+  fsdp_forward_prefetch: false
+  fsdp_offload_params: false
+  fsdp_sharding_strategy: FULL_SHARD
+  fsdp_state_dict_type: SHARDED_STATE_DICT
+  fsdp_sync_module_states: true
+  fsdp_use_orig_params: false
+main_training_function: main
+mixed_precision: bf16
+num_machines: 1
+num_processes: 8
+```
+:::
+::::
+
+# Now that you're up to speed, what's new?
+
+# We've had a busy last year, and so has the ML Community!
+
+## New training techniques
+- Quantization has taken the field by storm
+- New ideas such as FSDP + QLoRA to train huge models on tiny compute!
+- New precision backends as we train natively on smaller precision
+- Optimizing futher how much we can push on a single machine through efficient RAM and timing techniques
+
+## Larger compute landscape
+- As we search for alternatives to NVIDIA, new compilers rise:
+  - XPU (Intel)
+  - NPU (Intel)
+  - MLU (Cambricon)
+
+All of which are supported by 🤗 Accelerate
+
+
+## Lower abstractions
+* While the `Accelerator` was great, needed better abstractions focused on controlling behaviors
+* Introduced the `PartialState`
+
+::: {style="padding-left:10%;padding-top:0%;padding-right:15%"}
+```python
+from accelerate import PartialState
+
+if PartialState().is_main_process:
+  # Run on only 1 device
+
+with PartialState().main_process_first:
+  # Useful for dataset processing
+
+# Device-agnostic without the bulk of the `Accelerator`
+device = PartialState().device
+```
+:::
+
+## Faster and better inference alternatives
+::: {style="font-size:70%"}
+- `PiPPy` gives us efficient pipeline-parallelism in distributed environments to increase throughput while keeping a simple torch-bound API
+- Rather than having to wait for each GPU, every GPU can be busy in parallel
+:::
+::: {style="font-size:60%;padding-left:19%;padding-top:0%;padding-right:24%;"}
+```python
+import torch
+from transformers import AutoModelForSequenceClassification
+
+from accelerate import PartialState, prepare_pippy
+
+model = AutoModelForSequenceClassification.from_pretrained("gpt2")
+model.eval()
+
+input = torch.randint(
+    low=0,
+    high=model.config.vocab_size,
+    size=(2, 1024),  # bs x seq_len
+    device="cpu",
+)
+
+model = prepare_pippy(model, split_points="auto", example_args=(input,))
+
+with torch.no_grad():
+    output = model(input)
+```
+:::
+
+
+# Adoption: Accelerate in the ecosystem
+
+## Accelerate in the Ecosystem
+* Many of the frameworks you use daily already rely on 🤗 Accelerate!
+  * Nearly all of 🤗
+  * `axolotl`
+  * `fastai`
+  * `FastChat`
+  * `lucidrains`
+  * `kornia`
+
+
+## Accelerate in the Ecosystem
+::: {style="font-size: 70%;"}
+- Started as a way to isolate out distributed code on TPU and `DistributedDataParallelism`
+:::
+
+::: {style="padding-left: 30%"}
+![](sylvain_tweet.JPG){width="70%"}
+:::
+
+## Accelerate in the Ecosystem
+::: {style="font-size: 70%;"}
+- Now is the backbone of some of the largest PyTorch training frameworks in the ecosystem
+:::
+::: {style="padding-left: 30%;"}
+![](hf_trainer.JPG){width="70%"}
+:::
+
+# What's next?
+
+# Elevating the community
+
+* Now that more advanced training techniques are reachable (FSDP, DeepSpeed, etc), we need to focus on educating the community on how to use it best
+* Goes beyond how to use the `Trainer` or `Accelerator`, but how to use *what* where
+* Keep Accelerate as a tool for the community to utilize when new techniques come out and play with, to push new ideas to scale quickly
+
+# 1.0.0: Soon!
+
+* Tried and battle-tested by over 7M users/month
+* As we've been stable for over a year now, we're near ready to release 1.0.0
+
+# Thanks for joining!
+
+::: {style="font-size: 70%;"}
+
+- [🤗 Accelerate documentation](https://hf.co/docs/accelerate)
+- [Launching distributed code](https://huggingface.co/docs/accelerate/basic_tutorials/launch)
+- [Distributed code and Jupyter Notebooks](https://huggingface.co/docs/accelerate/basic_tutorials/notebook)
+- [Migrating to 🤗 Accelerate easily](https://huggingface.co/docs/accelerate/basic_tutorials/migration)
+- [Big Model Inference tutorial](https://huggingface.co/docs/accelerate/usage_guides/big_modeling)
+- [DeepSpeed and 🤗 Accelerate](https://huggingface.co/docs/accelerate/usage_guides/deepspeed)
+- [Fully Sharded Data Parallelism and 🤗 Accelerate](https://huggingface.co/docs/accelerate/usage_guides/fsdp)
+- [FSDP vs DeepSpeed In-Depth](https://huggingface.co/docs/accelerate/concept_guides/fsdp_and_deepspeed)
+:::

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accelerate_files/libs/quarto-contrib/videojs/video-js.css

@@ -0,0 +1,1770 @@
+@charset "UTF-8";
+.vjs-modal-dialog .vjs-modal-dialog-content, .video-js .vjs-modal-dialog, .vjs-button > .vjs-icon-placeholder:before, .video-js .vjs-big-play-button .vjs-icon-placeholder:before {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+}
+
+.vjs-button > .vjs-icon-placeholder:before, .video-js .vjs-big-play-button .vjs-icon-placeholder:before {
+  text-align: center;
+}
+
+@font-face {
+  font-family: VideoJS;
+  src: url(data:application/font-woff;charset=utf-8;base64,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) format("woff");
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-play, .video-js .vjs-play-control .vjs-icon-placeholder, .video-js .vjs-big-play-button .vjs-icon-placeholder:before {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-play:before, .video-js .vjs-play-control .vjs-icon-placeholder:before, .video-js .vjs-big-play-button .vjs-icon-placeholder:before {
+  content: "\f101";
+}
+
+.vjs-icon-play-circle {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-play-circle:before {
+  content: "\f102";
+}
+
+.vjs-icon-pause, .video-js .vjs-play-control.vjs-playing .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-pause:before, .video-js .vjs-play-control.vjs-playing .vjs-icon-placeholder:before {
+  content: "\f103";
+}
+
+.vjs-icon-volume-mute, .video-js .vjs-mute-control.vjs-vol-0 .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-volume-mute:before, .video-js .vjs-mute-control.vjs-vol-0 .vjs-icon-placeholder:before {
+  content: "\f104";
+}
+
+.vjs-icon-volume-low, .video-js .vjs-mute-control.vjs-vol-1 .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-volume-low:before, .video-js .vjs-mute-control.vjs-vol-1 .vjs-icon-placeholder:before {
+  content: "\f105";
+}
+
+.vjs-icon-volume-mid, .video-js .vjs-mute-control.vjs-vol-2 .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-volume-mid:before, .video-js .vjs-mute-control.vjs-vol-2 .vjs-icon-placeholder:before {
+  content: "\f106";
+}
+
+.vjs-icon-volume-high, .video-js .vjs-mute-control .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-volume-high:before, .video-js .vjs-mute-control .vjs-icon-placeholder:before {
+  content: "\f107";
+}
+
+.vjs-icon-fullscreen-enter, .video-js .vjs-fullscreen-control .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-fullscreen-enter:before, .video-js .vjs-fullscreen-control .vjs-icon-placeholder:before {
+  content: "\f108";
+}
+
+.vjs-icon-fullscreen-exit, .video-js.vjs-fullscreen .vjs-fullscreen-control .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-fullscreen-exit:before, .video-js.vjs-fullscreen .vjs-fullscreen-control .vjs-icon-placeholder:before {
+  content: "\f109";
+}
+
+.vjs-icon-square {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-square:before {
+  content: "\f10a";
+}
+
+.vjs-icon-spinner {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-spinner:before {
+  content: "\f10b";
+}
+
+.vjs-icon-subtitles, .video-js .vjs-subs-caps-button .vjs-icon-placeholder,
+.video-js.video-js:lang(en-GB) .vjs-subs-caps-button .vjs-icon-placeholder,
+.video-js.video-js:lang(en-IE) .vjs-subs-caps-button .vjs-icon-placeholder,
+.video-js.video-js:lang(en-AU) .vjs-subs-caps-button .vjs-icon-placeholder,
+.video-js.video-js:lang(en-NZ) .vjs-subs-caps-button .vjs-icon-placeholder, .video-js .vjs-subtitles-button .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-subtitles:before, .video-js .vjs-subs-caps-button .vjs-icon-placeholder:before,
+.video-js.video-js:lang(en-GB) .vjs-subs-caps-button .vjs-icon-placeholder:before,
+.video-js.video-js:lang(en-IE) .vjs-subs-caps-button .vjs-icon-placeholder:before,
+.video-js.video-js:lang(en-AU) .vjs-subs-caps-button .vjs-icon-placeholder:before,
+.video-js.video-js:lang(en-NZ) .vjs-subs-caps-button .vjs-icon-placeholder:before, .video-js .vjs-subtitles-button .vjs-icon-placeholder:before {
+  content: "\f10c";
+}
+
+.vjs-icon-captions, .video-js:lang(en) .vjs-subs-caps-button .vjs-icon-placeholder,
+.video-js:lang(fr-CA) .vjs-subs-caps-button .vjs-icon-placeholder, .video-js .vjs-captions-button .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-captions:before, .video-js:lang(en) .vjs-subs-caps-button .vjs-icon-placeholder:before,
+.video-js:lang(fr-CA) .vjs-subs-caps-button .vjs-icon-placeholder:before, .video-js .vjs-captions-button .vjs-icon-placeholder:before {
+  content: "\f10d";
+}
+
+.vjs-icon-chapters, .video-js .vjs-chapters-button .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-chapters:before, .video-js .vjs-chapters-button .vjs-icon-placeholder:before {
+  content: "\f10e";
+}
+
+.vjs-icon-share {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-share:before {
+  content: "\f10f";
+}
+
+.vjs-icon-cog {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-cog:before {
+  content: "\f110";
+}
+
+.vjs-icon-circle, .vjs-seek-to-live-control .vjs-icon-placeholder, .video-js .vjs-volume-level, .video-js .vjs-play-progress {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-circle:before, .vjs-seek-to-live-control .vjs-icon-placeholder:before, .video-js .vjs-volume-level:before, .video-js .vjs-play-progress:before {
+  content: "\f111";
+}
+
+.vjs-icon-circle-outline {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-circle-outline:before {
+  content: "\f112";
+}
+
+.vjs-icon-circle-inner-circle {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-circle-inner-circle:before {
+  content: "\f113";
+}
+
+.vjs-icon-hd {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-hd:before {
+  content: "\f114";
+}
+
+.vjs-icon-cancel, .video-js .vjs-control.vjs-close-button .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-cancel:before, .video-js .vjs-control.vjs-close-button .vjs-icon-placeholder:before {
+  content: "\f115";
+}
+
+.vjs-icon-replay, .video-js .vjs-play-control.vjs-ended .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-replay:before, .video-js .vjs-play-control.vjs-ended .vjs-icon-placeholder:before {
+  content: "\f116";
+}
+
+.vjs-icon-facebook {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-facebook:before {
+  content: "\f117";
+}
+
+.vjs-icon-gplus {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-gplus:before {
+  content: "\f118";
+}
+
+.vjs-icon-linkedin {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-linkedin:before {
+  content: "\f119";
+}
+
+.vjs-icon-twitter {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-twitter:before {
+  content: "\f11a";
+}
+
+.vjs-icon-tumblr {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-tumblr:before {
+  content: "\f11b";
+}
+
+.vjs-icon-pinterest {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-pinterest:before {
+  content: "\f11c";
+}
+
+.vjs-icon-audio-description, .video-js .vjs-descriptions-button .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-audio-description:before, .video-js .vjs-descriptions-button .vjs-icon-placeholder:before {
+  content: "\f11d";
+}
+
+.vjs-icon-audio, .video-js .vjs-audio-button .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-audio:before, .video-js .vjs-audio-button .vjs-icon-placeholder:before {
+  content: "\f11e";
+}
+
+.vjs-icon-next-item {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-next-item:before {
+  content: "\f11f";
+}
+
+.vjs-icon-previous-item {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-previous-item:before {
+  content: "\f120";
+}
+
+.vjs-icon-picture-in-picture-enter, .video-js .vjs-picture-in-picture-control .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-picture-in-picture-enter:before, .video-js .vjs-picture-in-picture-control .vjs-icon-placeholder:before {
+  content: "\f121";
+}
+
+.vjs-icon-picture-in-picture-exit, .video-js.vjs-picture-in-picture .vjs-picture-in-picture-control .vjs-icon-placeholder {
+  font-family: VideoJS;
+  font-weight: normal;
+  font-style: normal;
+}
+.vjs-icon-picture-in-picture-exit:before, .video-js.vjs-picture-in-picture .vjs-picture-in-picture-control .vjs-icon-placeholder:before {
+  content: "\f122";
+}
+
+.video-js {
+  display: block;
+  vertical-align: top;
+  box-sizing: border-box;
+  color: #fff;
+  background-color: #000;
+  position: relative;
+  padding: 0;
+  font-size: 10px;
+  line-height: 1;
+  font-weight: normal;
+  font-style: normal;
+  font-family: Arial, Helvetica, sans-serif;
+  word-break: initial;
+}
+.video-js:-moz-full-screen {
+  position: absolute;
+}
+.video-js:-webkit-full-screen {
+  width: 100% !important;
+  height: 100% !important;
+}
+
+.video-js[tabindex="-1"] {
+  outline: none;
+}
+
+.video-js *,
+.video-js *:before,
+.video-js *:after {
+  box-sizing: inherit;
+}
+
+.video-js ul {
+  font-family: inherit;
+  font-size: inherit;
+  line-height: inherit;
+  list-style-position: outside;
+  margin-left: 0;
+  margin-right: 0;
+  margin-top: 0;
+  margin-bottom: 0;
+}
+
+.video-js.vjs-fluid,
+.video-js.vjs-16-9,
+.video-js.vjs-4-3,
+.video-js.vjs-9-16,
+.video-js.vjs-1-1 {
+  width: 100%;
+  max-width: 100%;
+}
+
+.video-js.vjs-fluid:not(.vjs-audio-only-mode),
+.video-js.vjs-16-9:not(.vjs-audio-only-mode),
+.video-js.vjs-4-3:not(.vjs-audio-only-mode),
+.video-js.vjs-9-16:not(.vjs-audio-only-mode),
+.video-js.vjs-1-1:not(.vjs-audio-only-mode) {
+  height: 0;
+}
+
+.video-js.vjs-16-9:not(.vjs-audio-only-mode) {
+  padding-top: 56.25%;
+}
+
+.video-js.vjs-4-3:not(.vjs-audio-only-mode) {
+  padding-top: 75%;
+}
+
+.video-js.vjs-9-16:not(.vjs-audio-only-mode) {
+  padding-top: 177.7777777778%;
+}
+
+.video-js.vjs-1-1:not(.vjs-audio-only-mode) {
+  padding-top: 100%;
+}
+
+.video-js.vjs-fill:not(.vjs-audio-only-mode) {
+  width: 100%;
+  height: 100%;
+}
+
+.video-js .vjs-tech {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+}
+
+.video-js.vjs-audio-only-mode .vjs-tech {
+  display: none;
+}
+
+body.vjs-full-window {
+  padding: 0;
+  margin: 0;
+  height: 100%;
+}
+
+.vjs-full-window .video-js.vjs-fullscreen {
+  position: fixed;
+  overflow: hidden;
+  z-index: 1000;
+  left: 0;
+  top: 0;
+  bottom: 0;
+  right: 0;
+}
+
+.video-js.vjs-fullscreen:not(.vjs-ios-native-fs) {
+  width: 100% !important;
+  height: 100% !important;
+  padding-top: 0 !important;
+}
+
+.video-js.vjs-fullscreen.vjs-user-inactive {
+  cursor: none;
+}
+
+.vjs-hidden {
+  display: none !important;
+}
+
+.vjs-disabled {
+  opacity: 0.5;
+  cursor: default;
+}
+
+.video-js .vjs-offscreen {
+  height: 1px;
+  left: -9999px;
+  position: absolute;
+  top: 0;
+  width: 1px;
+}
+
+.vjs-lock-showing {
+  display: block !important;
+  opacity: 1 !important;
+  visibility: visible !important;
+}
+
+.vjs-no-js {
+  padding: 20px;
+  color: #fff;
+  background-color: #000;
+  font-size: 18px;
+  font-family: Arial, Helvetica, sans-serif;
+  text-align: center;
+  width: 300px;
+  height: 150px;
+  margin: 0px auto;
+}
+
+.vjs-no-js a,
+.vjs-no-js a:visited {
+  color: #66A8CC;
+}
+
+.video-js .vjs-big-play-button {
+  font-size: 3em;
+  line-height: 1.5em;
+  height: 1.63332em;
+  width: 3em;
+  display: block;
+  position: absolute;
+  top: 10px;
+  left: 10px;
+  padding: 0;
+  cursor: pointer;
+  opacity: 1;
+  border: 0.06666em solid #fff;
+  background-color: #2B333F;
+  background-color: rgba(43, 51, 63, 0.7);
+  border-radius: 0.3em;
+  transition: all 0.4s;
+}
+.vjs-big-play-centered .vjs-big-play-button {
+  top: 50%;
+  left: 50%;
+  margin-top: -0.81666em;
+  margin-left: -1.5em;
+}
+
+.video-js:hover .vjs-big-play-button,
+.video-js .vjs-big-play-button:focus {
+  border-color: #fff;
+  background-color: #73859f;
+  background-color: rgba(115, 133, 159, 0.5);
+  transition: all 0s;
+}
+
+.vjs-controls-disabled .vjs-big-play-button,
+.vjs-has-started .vjs-big-play-button,
+.vjs-using-native-controls .vjs-big-play-button,
+.vjs-error .vjs-big-play-button {
+  display: none;
+}
+
+.vjs-has-started.vjs-paused.vjs-show-big-play-button-on-pause .vjs-big-play-button {
+  display: block;
+}
+
+.video-js button {
+  background: none;
+  border: none;
+  color: inherit;
+  display: inline-block;
+  font-size: inherit;
+  line-height: inherit;
+  text-transform: none;
+  text-decoration: none;
+  transition: none;
+  -webkit-appearance: none;
+  -moz-appearance: none;
+  appearance: none;
+}
+
+.vjs-control .vjs-button {
+  width: 100%;
+  height: 100%;
+}
+
+.video-js .vjs-control.vjs-close-button {
+  cursor: pointer;
+  height: 3em;
+  position: absolute;
+  right: 0;
+  top: 0.5em;
+  z-index: 2;
+}
+.video-js .vjs-modal-dialog {
+  background: rgba(0, 0, 0, 0.8);
+  background: linear-gradient(180deg, rgba(0, 0, 0, 0.8), rgba(255, 255, 255, 0));
+  overflow: auto;
+}
+
+.video-js .vjs-modal-dialog > * {
+  box-sizing: border-box;
+}
+
+.vjs-modal-dialog .vjs-modal-dialog-content {
+  font-size: 1.2em;
+  line-height: 1.5;
+  padding: 20px 24px;
+  z-index: 1;
+}
+
+.vjs-menu-button {
+  cursor: pointer;
+}
+
+.vjs-menu-button.vjs-disabled {
+  cursor: default;
+}
+
+.vjs-workinghover .vjs-menu-button.vjs-disabled:hover .vjs-menu {
+  display: none;
+}
+
+.vjs-menu .vjs-menu-content {
+  display: block;
+  padding: 0;
+  margin: 0;
+  font-family: Arial, Helvetica, sans-serif;
+  overflow: auto;
+}
+
+.vjs-menu .vjs-menu-content > * {
+  box-sizing: border-box;
+}
+
+.vjs-scrubbing .vjs-control.vjs-menu-button:hover .vjs-menu {
+  display: none;
+}
+
+.vjs-menu li {
+  list-style: none;
+  margin: 0;
+  padding: 0.2em 0;
+  line-height: 1.4em;
+  font-size: 1.2em;
+  text-align: center;
+  text-transform: lowercase;
+}
+
+.vjs-menu li.vjs-menu-item:focus,
+.vjs-menu li.vjs-menu-item:hover,
+.js-focus-visible .vjs-menu li.vjs-menu-item:hover {
+  background-color: #73859f;
+  background-color: rgba(115, 133, 159, 0.5);
+}
+
+.vjs-menu li.vjs-selected,
+.vjs-menu li.vjs-selected:focus,
+.vjs-menu li.vjs-selected:hover,
+.js-focus-visible .vjs-menu li.vjs-selected:hover {
+  background-color: #fff;
+  color: #2B333F;
+}
+
+.video-js .vjs-menu *:not(.vjs-selected):focus:not(:focus-visible),
+.js-focus-visible .vjs-menu *:not(.vjs-selected):focus:not(.focus-visible) {
+  background: none;
+}
+
+.vjs-menu li.vjs-menu-title {
+  text-align: center;
+  text-transform: uppercase;
+  font-size: 1em;
+  line-height: 2em;
+  padding: 0;
+  margin: 0 0 0.3em 0;
+  font-weight: bold;
+  cursor: default;
+}
+
+.vjs-menu-button-popup .vjs-menu {
+  display: none;
+  position: absolute;
+  bottom: 0;
+  width: 10em;
+  left: -3em;
+  height: 0em;
+  margin-bottom: 1.5em;
+  border-top-color: rgba(43, 51, 63, 0.7);
+}
+
+.vjs-menu-button-popup .vjs-menu .vjs-menu-content {
+  background-color: #2B333F;
+  background-color: rgba(43, 51, 63, 0.7);
+  position: absolute;
+  width: 100%;
+  bottom: 1.5em;
+  max-height: 15em;
+}
+
+.vjs-layout-tiny .vjs-menu-button-popup .vjs-menu .vjs-menu-content,
+.vjs-layout-x-small .vjs-menu-button-popup .vjs-menu .vjs-menu-content {
+  max-height: 5em;
+}
+
+.vjs-layout-small .vjs-menu-button-popup .vjs-menu .vjs-menu-content {
+  max-height: 10em;
+}
+
+.vjs-layout-medium .vjs-menu-button-popup .vjs-menu .vjs-menu-content {
+  max-height: 14em;
+}
+
+.vjs-layout-large .vjs-menu-button-popup .vjs-menu .vjs-menu-content,
+.vjs-layout-x-large .vjs-menu-button-popup .vjs-menu .vjs-menu-content,
+.vjs-layout-huge .vjs-menu-button-popup .vjs-menu .vjs-menu-content {
+  max-height: 25em;
+}
+
+.vjs-workinghover .vjs-menu-button-popup.vjs-hover .vjs-menu,
+.vjs-menu-button-popup .vjs-menu.vjs-lock-showing {
+  display: block;
+}
+
+.video-js .vjs-menu-button-inline {
+  transition: all 0.4s;
+  overflow: hidden;
+}
+
+.video-js .vjs-menu-button-inline:before {
+  width: 2.222222222em;
+}
+
+.video-js .vjs-menu-button-inline:hover,
+.video-js .vjs-menu-button-inline:focus,
+.video-js .vjs-menu-button-inline.vjs-slider-active,
+.video-js.vjs-no-flex .vjs-menu-button-inline {
+  width: 12em;
+}
+
+.vjs-menu-button-inline .vjs-menu {
+  opacity: 0;
+  height: 100%;
+  width: auto;
+  position: absolute;
+  left: 4em;
+  top: 0;
+  padding: 0;
+  margin: 0;
+  transition: all 0.4s;
+}
+
+.vjs-menu-button-inline:hover .vjs-menu,
+.vjs-menu-button-inline:focus .vjs-menu,
+.vjs-menu-button-inline.vjs-slider-active .vjs-menu {
+  display: block;
+  opacity: 1;
+}
+
+.vjs-no-flex .vjs-menu-button-inline .vjs-menu {
+  display: block;
+  opacity: 1;
+  position: relative;
+  width: auto;
+}
+
+.vjs-no-flex .vjs-menu-button-inline:hover .vjs-menu,
+.vjs-no-flex .vjs-menu-button-inline:focus .vjs-menu,
+.vjs-no-flex .vjs-menu-button-inline.vjs-slider-active .vjs-menu {
+  width: auto;
+}
+
+.vjs-menu-button-inline .vjs-menu-content {
+  width: auto;
+  height: 100%;
+  margin: 0;
+  overflow: hidden;
+}
+
+.video-js .vjs-control-bar {
+  display: none;
+  width: 100%;
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  height: 3em;
+  background-color: #2B333F;
+  background-color: rgba(43, 51, 63, 0.7);
+}
+
+.vjs-has-started .vjs-control-bar,
+.vjs-audio-only-mode .vjs-control-bar {
+  display: flex;
+  visibility: visible;
+  opacity: 1;
+  transition: visibility 0.1s, opacity 0.1s;
+}
+
+.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar {
+  visibility: visible;
+  opacity: 0;
+  pointer-events: none;
+  transition: visibility 1s, opacity 1s;
+}
+
+.vjs-controls-disabled .vjs-control-bar,
+.vjs-using-native-controls .vjs-control-bar,
+.vjs-error .vjs-control-bar {
+  display: none !important;
+}
+
+.vjs-audio.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar,
+.vjs-audio-only-mode.vjs-has-started.vjs-user-inactive.vjs-playing .vjs-control-bar {
+  opacity: 1;
+  visibility: visible;
+  pointer-events: auto;
+}
+
+.vjs-has-started.vjs-no-flex .vjs-control-bar {
+  display: table;
+}
+
+.video-js .vjs-control {
+  position: relative;
+  text-align: center;
+  margin: 0;
+  padding: 0;
+  height: 100%;
+  width: 4em;
+  flex: none;
+}
+
+.video-js .vjs-control.vjs-visible-text {
+  width: auto;
+  padding-left: 1em;
+  padding-right: 1em;
+}
+
+.vjs-button > .vjs-icon-placeholder:before {
+  font-size: 1.8em;
+  line-height: 1.67;
+}
+
+.vjs-button > .vjs-icon-placeholder {
+  display: block;
+}
+
+.video-js .vjs-control:focus:before,
+.video-js .vjs-control:hover:before,
+.video-js .vjs-control:focus {
+  text-shadow: 0em 0em 1em white;
+}
+
+.video-js *:not(.vjs-visible-text) > .vjs-control-text {
+  border: 0;
+  clip: rect(0 0 0 0);
+  height: 1px;
+  overflow: hidden;
+  padding: 0;
+  position: absolute;
+  width: 1px;
+}
+
+.vjs-no-flex .vjs-control {
+  display: table-cell;
+  vertical-align: middle;
+}
+
+.video-js .vjs-custom-control-spacer {
+  display: none;
+}
+
+.video-js .vjs-progress-control {
+  cursor: pointer;
+  flex: auto;
+  display: flex;
+  align-items: center;
+  min-width: 4em;
+  touch-action: none;
+}
+
+.video-js .vjs-progress-control.disabled {
+  cursor: default;
+}
+
+.vjs-live .vjs-progress-control {
+  display: none;
+}
+
+.vjs-liveui .vjs-progress-control {
+  display: flex;
+  align-items: center;
+}
+
+.vjs-no-flex .vjs-progress-control {
+  width: auto;
+}
+
+.video-js .vjs-progress-holder {
+  flex: auto;
+  transition: all 0.2s;
+  height: 0.3em;
+}
+
+.video-js .vjs-progress-control .vjs-progress-holder {
+  margin: 0 10px;
+}
+
+.video-js .vjs-progress-control:hover .vjs-progress-holder {
+  font-size: 1.6666666667em;
+}
+
+.video-js .vjs-progress-control:hover .vjs-progress-holder.disabled {
+  font-size: 1em;
+}
+
+.video-js .vjs-progress-holder .vjs-play-progress,
+.video-js .vjs-progress-holder .vjs-load-progress,
+.video-js .vjs-progress-holder .vjs-load-progress div {
+  position: absolute;
+  display: block;
+  height: 100%;
+  margin: 0;
+  padding: 0;
+  width: 0;
+}
+
+.video-js .vjs-play-progress {
+  background-color: #fff;
+}
+.video-js .vjs-play-progress:before {
+  font-size: 0.9em;
+  position: absolute;
+  right: -0.5em;
+  top: -0.3333333333em;
+  z-index: 1;
+}
+
+.video-js .vjs-load-progress {
+  background: rgba(115, 133, 159, 0.5);
+}
+
+.video-js .vjs-load-progress div {
+  background: rgba(115, 133, 159, 0.75);
+}
+
+.video-js .vjs-time-tooltip {
+  background-color: #fff;
+  background-color: rgba(255, 255, 255, 0.8);
+  border-radius: 0.3em;
+  color: #000;
+  float: right;
+  font-family: Arial, Helvetica, sans-serif;
+  font-size: 1em;
+  padding: 6px 8px 8px 8px;
+  pointer-events: none;
+  position: absolute;
+  top: -3.4em;
+  visibility: hidden;
+  z-index: 1;
+}
+
+.video-js .vjs-progress-holder:focus .vjs-time-tooltip {
+  display: none;
+}
+
+.video-js .vjs-progress-control:hover .vjs-time-tooltip,
+.video-js .vjs-progress-control:hover .vjs-progress-holder:focus .vjs-time-tooltip {
+  display: block;
+  font-size: 0.6em;
+  visibility: visible;
+}
+
+.video-js .vjs-progress-control.disabled:hover .vjs-time-tooltip {
+  font-size: 1em;
+}
+
+.video-js .vjs-progress-control .vjs-mouse-display {
+  display: none;
+  position: absolute;
+  width: 1px;
+  height: 100%;
+  background-color: #000;
+  z-index: 1;
+}
+
+.vjs-no-flex .vjs-progress-control .vjs-mouse-display {
+  z-index: 0;
+}
+
+.video-js .vjs-progress-control:hover .vjs-mouse-display {
+  display: block;
+}
+
+.video-js.vjs-user-inactive .vjs-progress-control .vjs-mouse-display {
+  visibility: hidden;
+  opacity: 0;
+  transition: visibility 1s, opacity 1s;
+}
+
+.video-js.vjs-user-inactive.vjs-no-flex .vjs-progress-control .vjs-mouse-display {
+  display: none;
+}
+
+.vjs-mouse-display .vjs-time-tooltip {
+  color: #fff;
+  background-color: #000;
+  background-color: rgba(0, 0, 0, 0.8);
+}
+
+.video-js .vjs-slider {
+  position: relative;
+  cursor: pointer;
+  padding: 0;
+  margin: 0 0.45em 0 0.45em;
+  /* iOS Safari */
+  -webkit-touch-callout: none;
+  /* Safari */
+  -webkit-user-select: none;
+  /* Konqueror HTML */
+  /* Firefox */
+  -moz-user-select: none;
+  /* Internet Explorer/Edge */
+  -ms-user-select: none;
+  /* Non-prefixed version, currently supported by Chrome and Opera */
+  user-select: none;
+  background-color: #73859f;
+  background-color: rgba(115, 133, 159, 0.5);
+}
+
+.video-js .vjs-slider.disabled {
+  cursor: default;
+}
+
+.video-js .vjs-slider:focus {
+  text-shadow: 0em 0em 1em white;
+  box-shadow: 0 0 1em #fff;
+}
+
+.video-js .vjs-mute-control {
+  cursor: pointer;
+  flex: none;
+}
+.video-js .vjs-volume-control {
+  cursor: pointer;
+  margin-right: 1em;
+  display: flex;
+}
+
+.video-js .vjs-volume-control.vjs-volume-horizontal {
+  width: 5em;
+}
+
+.video-js .vjs-volume-panel .vjs-volume-control {
+  visibility: visible;
+  opacity: 0;
+  width: 1px;
+  height: 1px;
+  margin-left: -1px;
+}
+
+.video-js .vjs-volume-panel {
+  transition: width 1s;
+}
+.video-js .vjs-volume-panel.vjs-hover .vjs-volume-control, .video-js .vjs-volume-panel:active .vjs-volume-control, .video-js .vjs-volume-panel:focus .vjs-volume-control, .video-js .vjs-volume-panel .vjs-volume-control:active, .video-js .vjs-volume-panel.vjs-hover .vjs-mute-control ~ .vjs-volume-control, .video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active {
+  visibility: visible;
+  opacity: 1;
+  position: relative;
+  transition: visibility 0.1s, opacity 0.1s, height 0.1s, width 0.1s, left 0s, top 0s;
+}
+.video-js .vjs-volume-panel.vjs-hover .vjs-volume-control.vjs-volume-horizontal, .video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-horizontal, .video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-horizontal, .video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-horizontal, .video-js .vjs-volume-panel.vjs-hover .vjs-mute-control ~ .vjs-volume-control.vjs-volume-horizontal, .video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-horizontal {
+  width: 5em;
+  height: 3em;
+  margin-right: 0;
+}
+.video-js .vjs-volume-panel.vjs-hover .vjs-volume-control.vjs-volume-vertical, .video-js .vjs-volume-panel:active .vjs-volume-control.vjs-volume-vertical, .video-js .vjs-volume-panel:focus .vjs-volume-control.vjs-volume-vertical, .video-js .vjs-volume-panel .vjs-volume-control:active.vjs-volume-vertical, .video-js .vjs-volume-panel.vjs-hover .vjs-mute-control ~ .vjs-volume-control.vjs-volume-vertical, .video-js .vjs-volume-panel .vjs-volume-control.vjs-slider-active.vjs-volume-vertical {
+  left: -3.5em;
+  transition: left 0s;
+}
+.video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-hover, .video-js .vjs-volume-panel.vjs-volume-panel-horizontal:active, .video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active {
+  width: 10em;
+  transition: width 0.1s;
+}
+.video-js .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-mute-toggle-only {
+  width: 4em;
+}
+
+.video-js .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical {
+  height: 8em;
+  width: 3em;
+  left: -3000em;
+  transition: visibility 1s, opacity 1s, height 1s 1s, width 1s 1s, left 1s 1s, top 1s 1s;
+}
+
+.video-js .vjs-volume-panel .vjs-volume-control.vjs-volume-horizontal {
+  transition: visibility 1s, opacity 1s, height 1s 1s, width 1s, left 1s 1s, top 1s 1s;
+}
+
+.video-js.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-horizontal {
+  width: 5em;
+  height: 3em;
+  visibility: visible;
+  opacity: 1;
+  position: relative;
+  transition: none;
+}
+
+.video-js.vjs-no-flex .vjs-volume-control.vjs-volume-vertical,
+.video-js.vjs-no-flex .vjs-volume-panel .vjs-volume-control.vjs-volume-vertical {
+  position: absolute;
+  bottom: 3em;
+  left: 0.5em;
+}
+
+.video-js .vjs-volume-panel {
+  display: flex;
+}
+
+.video-js .vjs-volume-bar {
+  margin: 1.35em 0.45em;
+}
+
+.vjs-volume-bar.vjs-slider-horizontal {
+  width: 5em;
+  height: 0.3em;
+}
+
+.vjs-volume-bar.vjs-slider-vertical {
+  width: 0.3em;
+  height: 5em;
+  margin: 1.35em auto;
+}
+
+.video-js .vjs-volume-level {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  background-color: #fff;
+}
+.video-js .vjs-volume-level:before {
+  position: absolute;
+  font-size: 0.9em;
+  z-index: 1;
+}
+
+.vjs-slider-vertical .vjs-volume-level {
+  width: 0.3em;
+}
+.vjs-slider-vertical .vjs-volume-level:before {
+  top: -0.5em;
+  left: -0.3em;
+  z-index: 1;
+}
+
+.vjs-slider-horizontal .vjs-volume-level {
+  height: 0.3em;
+}
+.vjs-slider-horizontal .vjs-volume-level:before {
+  top: -0.3em;
+  right: -0.5em;
+}
+
+.video-js .vjs-volume-panel.vjs-volume-panel-vertical {
+  width: 4em;
+}
+
+.vjs-volume-bar.vjs-slider-vertical .vjs-volume-level {
+  height: 100%;
+}
+
+.vjs-volume-bar.vjs-slider-horizontal .vjs-volume-level {
+  width: 100%;
+}
+
+.video-js .vjs-volume-vertical {
+  width: 3em;
+  height: 8em;
+  bottom: 8em;
+  background-color: #2B333F;
+  background-color: rgba(43, 51, 63, 0.7);
+}
+
+.video-js .vjs-volume-horizontal .vjs-menu {
+  left: -2em;
+}
+
+.video-js .vjs-volume-tooltip {
+  background-color: #fff;
+  background-color: rgba(255, 255, 255, 0.8);
+  border-radius: 0.3em;
+  color: #000;
+  float: right;
+  font-family: Arial, Helvetica, sans-serif;
+  font-size: 1em;
+  padding: 6px 8px 8px 8px;
+  pointer-events: none;
+  position: absolute;
+  top: -3.4em;
+  visibility: hidden;
+  z-index: 1;
+}
+
+.video-js .vjs-volume-control:hover .vjs-volume-tooltip,
+.video-js .vjs-volume-control:hover .vjs-progress-holder:focus .vjs-volume-tooltip {
+  display: block;
+  font-size: 1em;
+  visibility: visible;
+}
+
+.video-js .vjs-volume-vertical:hover .vjs-volume-tooltip,
+.video-js .vjs-volume-vertical:hover .vjs-progress-holder:focus .vjs-volume-tooltip {
+  left: 1em;
+  top: -12px;
+}
+
+.video-js .vjs-volume-control.disabled:hover .vjs-volume-tooltip {
+  font-size: 1em;
+}
+
+.video-js .vjs-volume-control .vjs-mouse-display {
+  display: none;
+  position: absolute;
+  width: 100%;
+  height: 1px;
+  background-color: #000;
+  z-index: 1;
+}
+
+.video-js .vjs-volume-horizontal .vjs-mouse-display {
+  width: 1px;
+  height: 100%;
+}
+
+.vjs-no-flex .vjs-volume-control .vjs-mouse-display {
+  z-index: 0;
+}
+
+.video-js .vjs-volume-control:hover .vjs-mouse-display {
+  display: block;
+}
+
+.video-js.vjs-user-inactive .vjs-volume-control .vjs-mouse-display {
+  visibility: hidden;
+  opacity: 0;
+  transition: visibility 1s, opacity 1s;
+}
+
+.video-js.vjs-user-inactive.vjs-no-flex .vjs-volume-control .vjs-mouse-display {
+  display: none;
+}
+
+.vjs-mouse-display .vjs-volume-tooltip {
+  color: #fff;
+  background-color: #000;
+  background-color: rgba(0, 0, 0, 0.8);
+}
+
+.vjs-poster {
+  display: inline-block;
+  vertical-align: middle;
+  background-repeat: no-repeat;
+  background-position: 50% 50%;
+  background-size: contain;
+  background-color: #000000;
+  cursor: pointer;
+  margin: 0;
+  padding: 0;
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  height: 100%;
+}
+
+.vjs-has-started .vjs-poster,
+.vjs-using-native-controls .vjs-poster {
+  display: none;
+}
+
+.vjs-audio.vjs-has-started .vjs-poster,
+.vjs-has-started.vjs-audio-poster-mode .vjs-poster {
+  display: block;
+}
+
+.video-js .vjs-live-control {
+  display: flex;
+  align-items: flex-start;
+  flex: auto;
+  font-size: 1em;
+  line-height: 3em;
+}
+
+.vjs-no-flex .vjs-live-control {
+  display: table-cell;
+  width: auto;
+  text-align: left;
+}
+
+.video-js:not(.vjs-live) .vjs-live-control,
+.video-js.vjs-liveui .vjs-live-control {
+  display: none;
+}
+
+.video-js .vjs-seek-to-live-control {
+  align-items: center;
+  cursor: pointer;
+  flex: none;
+  display: inline-flex;
+  height: 100%;
+  padding-left: 0.5em;
+  padding-right: 0.5em;
+  font-size: 1em;
+  line-height: 3em;
+  width: auto;
+  min-width: 4em;
+}
+
+.vjs-no-flex .vjs-seek-to-live-control {
+  display: table-cell;
+  width: auto;
+  text-align: left;
+}
+
+.video-js.vjs-live:not(.vjs-liveui) .vjs-seek-to-live-control,
+.video-js:not(.vjs-live) .vjs-seek-to-live-control {
+  display: none;
+}
+
+.vjs-seek-to-live-control.vjs-control.vjs-at-live-edge {
+  cursor: auto;
+}
+
+.vjs-seek-to-live-control .vjs-icon-placeholder {
+  margin-right: 0.5em;
+  color: #888;
+}
+
+.vjs-seek-to-live-control.vjs-control.vjs-at-live-edge .vjs-icon-placeholder {
+  color: red;
+}
+
+.video-js .vjs-time-control {
+  flex: none;
+  font-size: 1em;
+  line-height: 3em;
+  min-width: 2em;
+  width: auto;
+  padding-left: 1em;
+  padding-right: 1em;
+}
+
+.vjs-live .vjs-time-control {
+  display: none;
+}
+
+.video-js .vjs-current-time,
+.vjs-no-flex .vjs-current-time {
+  display: none;
+}
+
+.video-js .vjs-duration,
+.vjs-no-flex .vjs-duration {
+  display: none;
+}
+
+.vjs-time-divider {
+  display: none;
+  line-height: 3em;
+}
+
+.vjs-live .vjs-time-divider {
+  display: none;
+}
+
+.video-js .vjs-play-control {
+  cursor: pointer;
+}
+
+.video-js .vjs-play-control .vjs-icon-placeholder {
+  flex: none;
+}
+
+.vjs-text-track-display {
+  position: absolute;
+  bottom: 3em;
+  left: 0;
+  right: 0;
+  top: 0;
+  pointer-events: none;
+}
+
+.video-js.vjs-controls-disabled .vjs-text-track-display,
+.video-js.vjs-user-inactive.vjs-playing .vjs-text-track-display {
+  bottom: 1em;
+}
+
+.video-js .vjs-text-track {
+  font-size: 1.4em;
+  text-align: center;
+  margin-bottom: 0.1em;
+}
+
+.vjs-subtitles {
+  color: #fff;
+}
+
+.vjs-captions {
+  color: #fc6;
+}
+
+.vjs-tt-cue {
+  display: block;
+}
+
+video::-webkit-media-text-track-display {
+  transform: translateY(-3em);
+}
+
+.video-js.vjs-controls-disabled video::-webkit-media-text-track-display,
+.video-js.vjs-user-inactive.vjs-playing video::-webkit-media-text-track-display {
+  transform: translateY(-1.5em);
+}
+
+.video-js .vjs-picture-in-picture-control {
+  cursor: pointer;
+  flex: none;
+}
+.video-js.vjs-audio-only-mode .vjs-picture-in-picture-control {
+  display: none;
+}
+
+.video-js .vjs-fullscreen-control {
+  cursor: pointer;
+  flex: none;
+}
+.video-js.vjs-audio-only-mode .vjs-fullscreen-control {
+  display: none;
+}
+
+.vjs-playback-rate > .vjs-menu-button,
+.vjs-playback-rate .vjs-playback-rate-value {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+}
+
+.vjs-playback-rate .vjs-playback-rate-value {
+  pointer-events: none;
+  font-size: 1.5em;
+  line-height: 2;
+  text-align: center;
+}
+
+.vjs-playback-rate .vjs-menu {
+  width: 4em;
+  left: 0em;
+}
+
+.vjs-error .vjs-error-display .vjs-modal-dialog-content {
+  font-size: 1.4em;
+  text-align: center;
+}
+
+.vjs-error .vjs-error-display:before {
+  color: #fff;
+  content: "X";
+  font-family: Arial, Helvetica, sans-serif;
+  font-size: 4em;
+  left: 0;
+  line-height: 1;
+  margin-top: -0.5em;
+  position: absolute;
+  text-shadow: 0.05em 0.05em 0.1em #000;
+  text-align: center;
+  top: 50%;
+  vertical-align: middle;
+  width: 100%;
+}
+
+.vjs-loading-spinner {
+  display: none;
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  margin: -25px 0 0 -25px;
+  opacity: 0.85;
+  text-align: left;
+  border: 6px solid rgba(43, 51, 63, 0.7);
+  box-sizing: border-box;
+  background-clip: padding-box;
+  width: 50px;
+  height: 50px;
+  border-radius: 25px;
+  visibility: hidden;
+}
+
+.vjs-seeking .vjs-loading-spinner,
+.vjs-waiting .vjs-loading-spinner {
+  display: block;
+  -webkit-animation: vjs-spinner-show 0s linear 0.3s forwards;
+          animation: vjs-spinner-show 0s linear 0.3s forwards;
+}
+
+.vjs-loading-spinner:before,
+.vjs-loading-spinner:after {
+  content: "";
+  position: absolute;
+  margin: -6px;
+  box-sizing: inherit;
+  width: inherit;
+  height: inherit;
+  border-radius: inherit;
+  opacity: 1;
+  border: inherit;
+  border-color: transparent;
+  border-top-color: white;
+}
+
+.vjs-seeking .vjs-loading-spinner:before,
+.vjs-seeking .vjs-loading-spinner:after,
+.vjs-waiting .vjs-loading-spinner:before,
+.vjs-waiting .vjs-loading-spinner:after {
+  -webkit-animation: vjs-spinner-spin 1.1s cubic-bezier(0.6, 0.2, 0, 0.8) infinite, vjs-spinner-fade 1.1s linear infinite;
+  animation: vjs-spinner-spin 1.1s cubic-bezier(0.6, 0.2, 0, 0.8) infinite, vjs-spinner-fade 1.1s linear infinite;
+}
+
+.vjs-seeking .vjs-loading-spinner:before,
+.vjs-waiting .vjs-loading-spinner:before {
+  border-top-color: white;
+}
+
+.vjs-seeking .vjs-loading-spinner:after,
+.vjs-waiting .vjs-loading-spinner:after {
+  border-top-color: white;
+  -webkit-animation-delay: 0.44s;
+  animation-delay: 0.44s;
+}
+
+@keyframes vjs-spinner-show {
+  to {
+    visibility: visible;
+  }
+}
+@-webkit-keyframes vjs-spinner-show {
+  to {
+    visibility: visible;
+  }
+}
+@keyframes vjs-spinner-spin {
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@-webkit-keyframes vjs-spinner-spin {
+  100% {
+    -webkit-transform: rotate(360deg);
+  }
+}
+@keyframes vjs-spinner-fade {
+  0% {
+    border-top-color: #73859f;
+  }
+  20% {
+    border-top-color: #73859f;
+  }
+  35% {
+    border-top-color: white;
+  }
+  60% {
+    border-top-color: #73859f;
+  }
+  100% {
+    border-top-color: #73859f;
+  }
+}
+@-webkit-keyframes vjs-spinner-fade {
+  0% {
+    border-top-color: #73859f;
+  }
+  20% {
+    border-top-color: #73859f;
+  }
+  35% {
+    border-top-color: white;
+  }
+  60% {
+    border-top-color: #73859f;
+  }
+  100% {
+    border-top-color: #73859f;
+  }
+}
+.video-js.vjs-audio-only-mode .vjs-captions-button {
+  display: none;
+}
+
+.vjs-chapters-button .vjs-menu ul {
+  width: 24em;
+}
+
+.video-js.vjs-audio-only-mode .vjs-descriptions-button {
+  display: none;
+}
+
+.video-js .vjs-subs-caps-button + .vjs-menu .vjs-captions-menu-item .vjs-menu-item-text .vjs-icon-placeholder {
+  vertical-align: middle;
+  display: inline-block;
+  margin-bottom: -0.1em;
+}
+
+.video-js .vjs-subs-caps-button + .vjs-menu .vjs-captions-menu-item .vjs-menu-item-text .vjs-icon-placeholder:before {
+  font-family: VideoJS;
+  content: "";
+  font-size: 1.5em;
+  line-height: inherit;
+}
+
+.video-js.vjs-audio-only-mode .vjs-subs-caps-button {
+  display: none;
+}
+
+.video-js .vjs-audio-button + .vjs-menu .vjs-main-desc-menu-item .vjs-menu-item-text .vjs-icon-placeholder {
+  vertical-align: middle;
+  display: inline-block;
+  margin-bottom: -0.1em;
+}
+
+.video-js .vjs-audio-button + .vjs-menu .vjs-main-desc-menu-item .vjs-menu-item-text .vjs-icon-placeholder:before {
+  font-family: VideoJS;
+  content: " ";
+  font-size: 1.5em;
+  line-height: inherit;
+}
+
+.video-js.vjs-layout-small .vjs-current-time,
+.video-js.vjs-layout-small .vjs-time-divider,
+.video-js.vjs-layout-small .vjs-duration,
+.video-js.vjs-layout-small .vjs-remaining-time,
+.video-js.vjs-layout-small .vjs-playback-rate,
+.video-js.vjs-layout-small .vjs-volume-control, .video-js.vjs-layout-x-small .vjs-current-time,
+.video-js.vjs-layout-x-small .vjs-time-divider,
+.video-js.vjs-layout-x-small .vjs-duration,
+.video-js.vjs-layout-x-small .vjs-remaining-time,
+.video-js.vjs-layout-x-small .vjs-playback-rate,
+.video-js.vjs-layout-x-small .vjs-volume-control, .video-js.vjs-layout-tiny .vjs-current-time,
+.video-js.vjs-layout-tiny .vjs-time-divider,
+.video-js.vjs-layout-tiny .vjs-duration,
+.video-js.vjs-layout-tiny .vjs-remaining-time,
+.video-js.vjs-layout-tiny .vjs-playback-rate,
+.video-js.vjs-layout-tiny .vjs-volume-control {
+  display: none;
+}
+.video-js.vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal:hover, .video-js.vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal:active, .video-js.vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active, .video-js.vjs-layout-small .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-hover, .video-js.vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal:hover, .video-js.vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal:active, .video-js.vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active, .video-js.vjs-layout-x-small .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-hover, .video-js.vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal:hover, .video-js.vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal:active, .video-js.vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-slider-active, .video-js.vjs-layout-tiny .vjs-volume-panel.vjs-volume-panel-horizontal.vjs-hover {
+  width: auto;
+  width: initial;
+}
+.video-js.vjs-layout-x-small .vjs-progress-control, .video-js.vjs-layout-tiny .vjs-progress-control {
+  display: none;
+}
+.video-js.vjs-layout-x-small .vjs-custom-control-spacer {
+  flex: auto;
+  display: block;
+}
+.video-js.vjs-layout-x-small.vjs-no-flex .vjs-custom-control-spacer {
+  width: auto;
+}
+
+.vjs-modal-dialog.vjs-text-track-settings {
+  background-color: #2B333F;
+  background-color: rgba(43, 51, 63, 0.75);
+  color: #fff;
+  height: 70%;
+}
+
+.vjs-text-track-settings .vjs-modal-dialog-content {
+  display: table;
+}
+
+.vjs-text-track-settings .vjs-track-settings-colors,
+.vjs-text-track-settings .vjs-track-settings-font,
+.vjs-text-track-settings .vjs-track-settings-controls {
+  display: table-cell;
+}
+
+.vjs-text-track-settings .vjs-track-settings-controls {
+  text-align: right;
+  vertical-align: bottom;
+}
+
+@supports (display: grid) {
+  .vjs-text-track-settings .vjs-modal-dialog-content {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    grid-template-rows: 1fr;
+    padding: 20px 24px 0px 24px;
+  }
+
+  .vjs-track-settings-controls .vjs-default-button {
+    margin-bottom: 20px;
+  }
+
+  .vjs-text-track-settings .vjs-track-settings-controls {
+    grid-column: 1/-1;
+  }
+
+  .vjs-layout-small .vjs-text-track-settings .vjs-modal-dialog-content,
+.vjs-layout-x-small .vjs-text-track-settings .vjs-modal-dialog-content,
+.vjs-layout-tiny .vjs-text-track-settings .vjs-modal-dialog-content {
+    grid-template-columns: 1fr;
+  }
+}
+.vjs-track-setting > select {
+  margin-right: 1em;
+  margin-bottom: 0.5em;
+}
+
+.vjs-text-track-settings fieldset {
+  margin: 5px;
+  padding: 3px;
+  border: none;
+}
+
+.vjs-text-track-settings fieldset span {
+  display: inline-block;
+}
+
+.vjs-text-track-settings fieldset span > select {
+  max-width: 7.3em;
+}
+
+.vjs-text-track-settings legend {
+  color: #fff;
+  margin: 0 0 5px 0;
+}
+
+.vjs-text-track-settings .vjs-label {
+  position: absolute;
+  clip: rect(1px 1px 1px 1px);
+  clip: rect(1px, 1px, 1px, 1px);
+  display: block;
+  margin: 0 0 5px 0;
+  padding: 0;
+  border: 0;
+  height: 1px;
+  width: 1px;
+  overflow: hidden;
+}
+
+.vjs-track-settings-controls button:focus,
+.vjs-track-settings-controls button:active {
+  outline-style: solid;
+  outline-width: medium;
+  background-image: linear-gradient(0deg, #fff 88%, #73859f 100%);
+}
+
+.vjs-track-settings-controls button:hover {
+  color: rgba(43, 51, 63, 0.75);
+}
+
+.vjs-track-settings-controls button {
+  background-color: #fff;
+  background-image: linear-gradient(-180deg, #fff 88%, #73859f 100%);
+  color: #2B333F;
+  cursor: pointer;
+  border-radius: 2px;
+}
+
+.vjs-track-settings-controls .vjs-default-button {
+  margin-right: 1em;
+}
+
+@media print {
+  .video-js > *:not(.vjs-tech):not(.vjs-poster) {
+    visibility: hidden;
+  }
+}
+.vjs-resize-manager {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  border: none;
+  z-index: -1000;
+}
+
+.js-focus-visible .video-js *:focus:not(.focus-visible) {
+  outline: none;
+}
+
+.video-js *:focus:not(:focus-visible) {
+  outline: none;
+}

accelerate_files/libs/quarto-html/light-border.css

@@ -0,0 +1 @@
+.tippy-box[data-theme~=light-border]{background-color:#fff;background-clip:padding-box;border:1px solid rgba(0,8,16,.15);color:#333;box-shadow:0 4px 14px -2px rgba(0,8,16,.08)}.tippy-box[data-theme~=light-border]>.tippy-backdrop{background-color:#fff}.tippy-box[data-theme~=light-border]>.tippy-arrow:after,.tippy-box[data-theme~=light-border]>.tippy-svg-arrow:after{content:"";position:absolute;z-index:-1}.tippy-box[data-theme~=light-border]>.tippy-arrow:after{border-color:transparent;border-style:solid}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-arrow:before{border-top-color:#fff}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-arrow:after{border-top-color:rgba(0,8,16,.2);border-width:7px 7px 0;top:17px;left:1px}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-svg-arrow>svg{top:16px}.tippy-box[data-theme~=light-border][data-placement^=top]>.tippy-svg-arrow:after{top:17px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-arrow:before{border-bottom-color:#fff;bottom:16px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-arrow:after{border-bottom-color:rgba(0,8,16,.2);border-width:0 7px 7px;bottom:17px;left:1px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-svg-arrow>svg{bottom:16px}.tippy-box[data-theme~=light-border][data-placement^=bottom]>.tippy-svg-arrow:after{bottom:17px}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-arrow:before{border-left-color:#fff}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-arrow:after{border-left-color:rgba(0,8,16,.2);border-width:7px 0 7px 7px;left:17px;top:1px}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-svg-arrow>svg{left:11px}.tippy-box[data-theme~=light-border][data-placement^=left]>.tippy-svg-arrow:after{left:12px}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-arrow:before{border-right-color:#fff;right:16px}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-arrow:after{border-width:7px 7px 7px 0;right:17px;top:1px;border-right-color:rgba(0,8,16,.2)}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-svg-arrow>svg{right:11px}.tippy-box[data-theme~=light-border][data-placement^=right]>.tippy-svg-arrow:after{right:12px}.tippy-box[data-theme~=light-border]>.tippy-svg-arrow{fill:#fff}.tippy-box[data-theme~=light-border]>.tippy-svg-arrow:after{background-image:url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTYiIGhlaWdodD0iNiIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj48cGF0aCBkPSJNMCA2czEuNzk2LS4wMTMgNC42Ny0zLjYxNUM1Ljg1MS45IDYuOTMuMDA2IDggMGMxLjA3LS4wMDYgMi4xNDguODg3IDMuMzQzIDIuMzg1QzE0LjIzMyA2LjAwNSAxNiA2IDE2IDZIMHoiIGZpbGw9InJnYmEoMCwgOCwgMTYsIDAuMikiLz48L3N2Zz4=);background-size:16px 6px;width:16px;height:6px}

accelerate_files/libs/quarto-html/popper.min.js

@@ -0,0 +1,6 @@
+/**
+ * @popperjs/core v2.11.4 - MIT License
+ */
+
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).Popper={})}(this,(function(e){"use strict";function t(e){if(null==e)return window;if("[object Window]"!==e.toString()){var t=e.ownerDocument;return t&&t.defaultView||window}return e}function n(e){return e instanceof t(e).Element||e instanceof Element}function r(e){return e instanceof t(e).HTMLElement||e instanceof HTMLElement}function o(e){return"undefined"!=typeof ShadowRoot&&(e instanceof t(e).ShadowRoot||e instanceof ShadowRoot)}var i=Math.max,a=Math.min,s=Math.round;function f(e,t){void 0===t&&(t=!1);var n=e.getBoundingClientRect(),o=1,i=1;if(r(e)&&t){var a=e.offsetHeight,f=e.offsetWidth;f>0&&(o=s(n.width)/f||1),a>0&&(i=s(n.height)/a||1)}return{width:n.width/o,height:n.height/i,top:n.top/i,right:n.right/o,bottom:n.bottom/i,left:n.left/o,x:n.left/o,y:n.top/i}}function c(e){var n=t(e);return{scrollLeft:n.pageXOffset,scrollTop:n.pageYOffset}}function p(e){return e?(e.nodeName||"").toLowerCase():null}function u(e){return((n(e)?e.ownerDocument:e.document)||window.document).documentElement}function l(e){return f(u(e)).left+c(e).scrollLeft}function d(e){return t(e).getComputedStyle(e)}function h(e){var t=d(e),n=t.overflow,r=t.overflowX,o=t.overflowY;return/auto|scroll|overlay|hidden/.test(n+o+r)}function m(e,n,o){void 0===o&&(o=!1);var i,a,d=r(n),m=r(n)&&function(e){var t=e.getBoundingClientRect(),n=s(t.width)/e.offsetWidth||1,r=s(t.height)/e.offsetHeight||1;return 1!==n||1!==r}(n),v=u(n),g=f(e,m),y={scrollLeft:0,scrollTop:0},b={x:0,y:0};return(d||!d&&!o)&&(("body"!==p(n)||h(v))&&(y=(i=n)!==t(i)&&r(i)?{scrollLeft:(a=i).scrollLeft,scrollTop:a.scrollTop}:c(i)),r(n)?((b=f(n,!0)).x+=n.clientLeft,b.y+=n.clientTop):v&&(b.x=l(v))),{x:g.left+y.scrollLeft-b.x,y:g.top+y.scrollTop-b.y,width:g.width,height:g.height}}function v(e){var t=f(e),n=e.offsetWidth,r=e.offsetHeight;return Math.abs(t.width-n)<=1&&(n=t.width),Math.abs(t.height-r)<=1&&(r=t.height),{x:e.offsetLeft,y:e.offsetTop,width:n,height:r}}function g(e){return"html"===p(e)?e:e.assignedSlot||e.parentNode||(o(e)?e.host:null)||u(e)}function y(e){return["html","body","#document"].indexOf(p(e))>=0?e.ownerDocument.body:r(e)&&h(e)?e:y(g(e))}function b(e,n){var r;void 0===n&&(n=[]);var o=y(e),i=o===(null==(r=e.ownerDocument)?void 0:r.body),a=t(o),s=i?[a].concat(a.visualViewport||[],h(o)?o:[]):o,f=n.concat(s);return i?f:f.concat(b(g(s)))}function x(e){return["table","td","th"].indexOf(p(e))>=0}function w(e){return r(e)&&"fixed"!==d(e).position?e.offsetParent:null}function O(e){for(var n=t(e),i=w(e);i&&x(i)&&"static"===d(i).position;)i=w(i);return i&&("html"===p(i)||"body"===p(i)&&"static"===d(i).position)?n:i||function(e){var t=-1!==navigator.userAgent.toLowerCase().indexOf("firefox");if(-1!==navigator.userAgent.indexOf("Trident")&&r(e)&&"fixed"===d(e).position)return null;var n=g(e);for(o(n)&&(n=n.host);r(n)&&["html","body"].indexOf(p(n))<0;){var i=d(n);if("none"!==i.transform||"none"!==i.perspective||"paint"===i.contain||-1!==["transform","perspective"].indexOf(i.willChange)||t&&"filter"===i.willChange||t&&i.filter&&"none"!==i.filter)return n;n=n.parentNode}return null}(e)||n}var j="top",E="bottom",D="right",A="left",L="auto",P=[j,E,D,A],M="start",k="end",W="viewport",B="popper",H=P.reduce((function(e,t){return e.concat([t+"-"+M,t+"-"+k])}),[]),T=[].concat(P,[L]).reduce((function(e,t){return e.concat([t,t+"-"+M,t+"-"+k])}),[]),R=["beforeRead","read","afterRead","beforeMain","main","afterMain","beforeWrite","write","afterWrite"];function S(e){var t=new Map,n=new Set,r=[];function o(e){n.add(e.name),[].concat(e.requires||[],e.requiresIfExists||[]).forEach((function(e){if(!n.has(e)){var 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t,n=e.reference,r=e.element,o=e.placement,i=o?C(o):null,a=o?_(o):null,s=n.x+n.width/2-r.width/2,f=n.y+n.height/2-r.height/2;switch(i){case j:t={x:s,y:n.y-r.height};break;case E:t={x:s,y:n.y+n.height};break;case D:t={x:n.x+n.width,y:f};break;case A:t={x:n.x-r.width,y:f};break;default:t={x:n.x,y:n.y}}var c=i?F(i):null;if(null!=c){var p="y"===c?"height":"width";switch(a){case M:t[c]=t[c]-(n[p]/2-r[p]/2);break;case k:t[c]=t[c]+(n[p]/2-r[p]/2)}}return t}function z(e){return Object.assign({},{top:0,right:0,bottom:0,left:0},e)}function X(e,t){return t.reduce((function(t,n){return t[n]=e,t}),{})}function Y(e,t){void 0===t&&(t={});var r=t,o=r.placement,i=void 0===o?e.placement:o,a=r.boundary,s=void 0===a?"clippingParents":a,c=r.rootBoundary,p=void 0===c?W:c,l=r.elementContext,d=void 0===l?B:l,h=r.altBoundary,m=void 0!==h&&h,v=r.padding,g=void 0===v?0:v,y=z("number"!=typeof 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Q={passive:!0};var Z={name:"eventListeners",enabled:!0,phase:"write",fn:function(){},effect:function(e){var n=e.state,r=e.instance,o=e.options,i=o.scroll,a=void 0===i||i,s=o.resize,f=void 0===s||s,c=t(n.elements.popper),p=[].concat(n.scrollParents.reference,n.scrollParents.popper);return a&&p.forEach((function(e){e.addEventListener("scroll",r.update,Q)})),f&&c.addEventListener("resize",r.update,Q),function(){a&&p.forEach((function(e){e.removeEventListener("scroll",r.update,Q)})),f&&c.removeEventListener("resize",r.update,Q)}},data:{}};var $={name:"popperOffsets",enabled:!0,phase:"read",fn:function(e){var t=e.state,n=e.name;t.modifiersData[n]=U({reference:t.rects.reference,element:t.rects.popper,strategy:"absolute",placement:t.placement})},data:{}},ee={top:"auto",right:"auto",bottom:"auto",left:"auto"};function te(e){var n,r=e.popper,o=e.popperRect,i=e.placement,a=e.variation,f=e.offsets,c=e.position,p=e.gpuAcceleration,l=e.adaptive,h=e.roundOffsets,m=e.isFixed,v=f.x,g=void 0===v?0:v,y=f.y,b=void 0===y?0:y,x="function"==typeof h?h({x:g,y:b}):{x:g,y:b};g=x.x,b=x.y;var w=f.hasOwnProperty("x"),L=f.hasOwnProperty("y"),P=A,M=j,W=window;if(l){var B=O(r),H="clientHeight",T="clientWidth";if(B===t(r)&&"static"!==d(B=u(r)).position&&"absolute"===c&&(H="scrollHeight",T="scrollWidth"),B=B,i===j||(i===A||i===D)&&a===k)M=E,b-=(m&&B===W&&W.visualViewport?W.visualViewport.height:B[H])-o.height,b*=p?1:-1;if(i===A||(i===j||i===E)&&a===k)P=D,g-=(m&&B===W&&W.visualViewport?W.visualViewport.width:B[T])-o.width,g*=p?1:-1}var R,S=Object.assign({position:c},l&&ee),C=!0===h?function(e){var t=e.x,n=e.y,r=window.devicePixelRatio||1;return{x:s(t*r)/r||0,y:s(n*r)/r||0}}({x:g,y:b}):{x:g,y:b};return g=C.x,b=C.y,p?Object.assign({},S,((R={})[M]=L?"0":"",R[P]=w?"0":"",R.transform=(W.devicePixelRatio||1)<=1?"translate("+g+"px, "+b+"px)":"translate3d("+g+"px, "+b+"px, 0)",R)):Object.assign({},S,((n={})[M]=L?b+"px":"",n[P]=w?g+"px":"",n.transform="",n))}var ne={name:"computeStyles",enabled:!0,phase:"beforeWrite",fn:function(e){var t=e.state,n=e.options,r=n.gpuAcceleration,o=void 0===r||r,i=n.adaptive,a=void 0===i||i,s=n.roundOffsets,f=void 0===s||s,c={placement:C(t.placement),variation:_(t.placement),popper:t.elements.popper,popperRect:t.rects.popper,gpuAcceleration:o,isFixed:"fixed"===t.options.strategy};null!=t.modifiersData.popperOffsets&&(t.styles.popper=Object.assign({},t.styles.popper,te(Object.assign({},c,{offsets:t.modifiersData.popperOffsets,position:t.options.strategy,adaptive:a,roundOffsets:f})))),null!=t.modifiersData.arrow&&(t.styles.arrow=Object.assign({},t.styles.arrow,te(Object.assign({},c,{offsets:t.modifiersData.arrow,position:"absolute",adaptive:!1,roundOffsets:f})))),t.attributes.popper=Object.assign({},t.attributes.popper,{"data-popper-placement":t.placement})},data:{}};var re={name:"applyStyles",enabled:!0,phase:"write",fn:function(e){var t=e.state;Object.keys(t.elements).forEach((function(e){var n=t.styles[e]||{},o=t.attributes[e]||{},i=t.elements[e];r(i)&&p(i)&&(Object.assign(i.style,n),Object.keys(o).forEach((function(e){var t=o[e];!1===t?i.removeAttribute(e):i.setAttribute(e,!0===t?"":t)})))}))},effect:function(e){var t=e.state,n={popper:{position:t.options.strategy,left:"0",top:"0",margin:"0"},arrow:{position:"absolute"},reference:{}};return Object.assign(t.elements.popper.style,n.popper),t.styles=n,t.elements.arrow&&Object.assign(t.elements.arrow.style,n.arrow),function(){Object.keys(t.elements).forEach((function(e){var o=t.elements[e],i=t.attributes[e]||{},a=Object.keys(t.styles.hasOwnProperty(e)?t.styles[e]:n[e]).reduce((function(e,t){return e[t]="",e}),{});r(o)&&p(o)&&(Object.assign(o.style,a),Object.keys(i).forEach((function(e){o.removeAttribute(e)})))}))}},requires:["computeStyles"]};var oe={name:"offset",enabled:!0,phase:"main",requires:["popperOffsets"],fn:function(e){var t=e.state,n=e.options,r=e.name,o=n.offset,i=void 0===o?[0,0]:o,a=T.reduce((function(e,n){return e[n]=function(e,t,n){var r=C(e),o=[A,j].indexOf(r)>=0?-1:1,i="function"==typeof n?n(Object.assign({},t,{placement:e})):n,a=i[0],s=i[1];return a=a||0,s=(s||0)*o,[A,D].indexOf(r)>=0?{x:s,y:a}:{x:a,y:s}}(n,t.rects,i),e}),{}),s=a[t.placement],f=s.x,c=s.y;null!=t.modifiersData.popperOffsets&&(t.modifiersData.popperOffsets.x+=f,t.modifiersData.popperOffsets.y+=c),t.modifiersData[r]=a}},ie={left:"right",right:"left",bottom:"top",top:"bottom"};function ae(e){return e.replace(/left|right|bottom|top/g,(function(e){return ie[e]}))}var se={start:"end",end:"start"};function fe(e){return e.replace(/start|end/g,(function(e){return se[e]}))}function ce(e,t){void 0===t&&(t={});var n=t,r=n.placement,o=n.boundary,i=n.rootBoundary,a=n.padding,s=n.flipVariations,f=n.allowedAutoPlacements,c=void 0===f?T:f,p=_(r),u=p?s?H:H.filter((function(e){return _(e)===p})):P,l=u.filter((function(e){return c.indexOf(e)>=0}));0===l.length&&(l=u);var 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B=b[W],H=C(B),T=_(B)===M,R=[j,E].indexOf(H)>=0,S=R?"width":"height",q=Y(t,{placement:B,boundary:p,rootBoundary:u,altBoundary:l,padding:c}),V=R?T?D:A:T?E:j;x[S]>w[S]&&(V=ae(V));var N=ae(V),I=[];if(i&&I.push(q[H]<=0),s&&I.push(q[V]<=0,q[N]<=0),I.every((function(e){return e}))){k=B,P=!1;break}O.set(B,I)}if(P)for(var F=function(e){var t=b.find((function(t){var n=O.get(t);if(n)return n.slice(0,e).every((function(e){return e}))}));if(t)return k=t,"break"},U=h?3:1;U>0;U--){if("break"===F(U))break}t.placement!==k&&(t.modifiersData[r]._skip=!0,t.placement=k,t.reset=!0)}},requiresIfExists:["offset"],data:{_skip:!1}};function ue(e,t,n){return i(e,a(t,n))}var le={name:"preventOverflow",enabled:!0,phase:"main",fn:function(e){var t=e.state,n=e.options,r=e.name,o=n.mainAxis,s=void 0===o||o,f=n.altAxis,c=void 0!==f&&f,p=n.boundary,u=n.rootBoundary,l=n.altBoundary,d=n.padding,h=n.tether,m=void 0===h||h,g=n.tetherOffset,y=void 0===g?0:g,b=Y(t,{boundary:p,rootBoundary:u,padding:d,altBoundary:l}),x=C(t.placement),w=_(t.placement),L=!w,P=F(x),k="x"===P?"y":"x",W=t.modifiersData.popperOffsets,B=t.rects.reference,H=t.rects.popper,T="function"==typeof y?y(Object.assign({},t.rects,{placement:t.placement})):y,R="number"==typeof T?{mainAxis:T,altAxis:T}:Object.assign({mainAxis:0,altAxis:0},T),S=t.modifiersData.offset?t.modifiersData.offset[t.placement]:null,q={x:0,y:0};if(W){if(s){var V,N="y"===P?j:A,I="y"===P?E:D,U="y"===P?"height":"width",z=W[P],X=z+b[N],G=z-b[I],J=m?-H[U]/2:0,K=w===M?B[U]:H[U],Q=w===M?-H[U]:-B[U],Z=t.elements.arrow,$=m&&Z?v(Z):{width:0,height:0},ee=t.modifiersData["arrow#persistent"]?t.modifiersData["arrow#persistent"].padding:{top:0,right:0,bottom:0,left:0},te=ee[N],ne=ee[I],re=ue(0,B[U],$[U]),oe=L?B[U]/2-J-re-te-R.mainAxis:K-re-te-R.mainAxis,ie=L?-B[U]/2+J+re+ne+R.mainAxis:Q+re+ne+R.mainAxis,ae=t.elements.arrow&&O(t.elements.arrow),se=ae?"y"===P?ae.clientTop||0:ae.clientLeft||0:0,fe=null!=(V=null==S?void 0:S[P])?V:0,ce=z+ie-fe,pe=ue(m?a(X,z+oe-fe-se):X,z,m?i(G,ce):G);W[P]=pe,q[P]=pe-z}if(c){var le,de="x"===P?j:A,he="x"===P?E:D,me=W[k],ve="y"===k?"height":"width",ge=me+b[de],ye=me-b[he],be=-1!==[j,A].indexOf(x),xe=null!=(le=null==S?void 0:S[k])?le:0,we=be?ge:me-B[ve]-H[ve]-xe+R.altAxis,Oe=be?me+B[ve]+H[ve]-xe-R.altAxis:ye,je=m&&be?function(e,t,n){var r=ue(e,t,n);return r>n?n:r}(we,me,Oe):ue(m?we:ge,me,m?Oe:ye);W[k]=je,q[k]=je-me}t.modifiersData[r]=q}},requiresIfExists:["offset"]};var de={name:"arrow",enabled:!0,phase:"main",fn:function(e){var t,n=e.state,r=e.name,o=e.options,i=n.elements.arrow,a=n.modifiersData.popperOffsets,s=C(n.placement),f=F(s),c=[A,D].indexOf(s)>=0?"height":"width";if(i&&a){var p=function(e,t){return z("number"!=typeof(e="function"==typeof e?e(Object.assign({},t.rects,{placement:t.placement})):e)?e:X(e,P))}(o.padding,n),u=v(i),l="y"===f?j:A,d="y"===f?E:D,h=n.rects.reference[c]+n.rects.reference[f]-a[f]-n.rects.popper[c],m=a[f]-n.rects.reference[f],g=O(i),y=g?"y"===f?g.clientHeight||0:g.clientWidth||0:0,b=h/2-m/2,x=p[l],w=y-u[c]-p[d],L=y/2-u[c]/2+b,M=ue(x,L,w),k=f;n.modifiersData[r]=((t={})[k]=M,t.centerOffset=M-L,t)}},effect:function(e){var t=e.state,n=e.options.element,r=void 0===n?"[data-popper-arrow]":n;null!=r&&("string"!=typeof r||(r=t.elements.popper.querySelector(r)))&&q(t.elements.popper,r)&&(t.elements.arrow=r)},requires:["popperOffsets"],requiresIfExists:["preventOverflow"]};function he(e,t,n){return void 0===n&&(n={x:0,y:0}),{top:e.top-t.height-n.y,right:e.right-t.width+n.x,bottom:e.bottom-t.height+n.y,left:e.left-t.width-n.x}}function me(e){return[j,D,E,A].some((function(t){return e[t]>=0}))}var ve={name:"hide",enabled:!0,phase:"main",requiresIfExists:["preventOverflow"],fn:function(e){var t=e.state,n=e.name,r=t.rects.reference,o=t.rects.popper,i=t.modifiersData.preventOverflow,a=Y(t,{elementContext:"reference"}),s=Y(t,{altBoundary:!0}),f=he(a,r),c=he(s,o,i),p=me(f),u=me(c);t.modifiersData[n]={referenceClippingOffsets:f,popperEscapeOffsets:c,isReferenceHidden:p,hasPopperEscaped:u},t.attributes.popper=Object.assign({},t.attributes.popper,{"data-popper-reference-hidden":p,"data-popper-escaped":u})}},ge=K({defaultModifiers:[Z,$,ne,re]}),ye=[Z,$,ne,re,oe,pe,le,de,ve],be=K({defaultModifiers:ye});e.applyStyles=re,e.arrow=de,e.computeStyles=ne,e.createPopper=be,e.createPopperLite=ge,e.defaultModifiers=ye,e.detectOverflow=Y,e.eventListeners=Z,e.flip=pe,e.hide=ve,e.offset=oe,e.popperGenerator=K,e.popperOffsets=$,e.preventOverflow=le,Object.defineProperty(e,"__esModule",{value:!0})}));
+

accelerate_files/libs/quarto-html/quarto-html.min.css

@@ -0,0 +1 @@
+/*# sourceMappingURL=0a6b880beb84f9b6f36107a76f82c5b1.css.map */

accelerate_files/libs/quarto-html/quarto-syntax-highlighting-dark.css

@@ -0,0 +1,189 @@
+/* quarto syntax highlight colors */
+:root {
+  --quarto-hl-al-color: #f07178;
+  --quarto-hl-an-color: #d4d0ab;
+  --quarto-hl-at-color: #00e0e0;
+  --quarto-hl-bn-color: #d4d0ab;
+  --quarto-hl-bu-color: #abe338;
+  --quarto-hl-ch-color: #abe338;
+  --quarto-hl-co-color: #f8f8f2;
+  --quarto-hl-cv-color: #ffd700;
+  --quarto-hl-cn-color: #ffd700;
+  --quarto-hl-cf-color: #ffa07a;
+  --quarto-hl-dt-color: #ffa07a;
+  --quarto-hl-dv-color: #d4d0ab;
+  --quarto-hl-do-color: #f8f8f2;
+  --quarto-hl-er-color: #f07178;
+  --quarto-hl-ex-color: #00e0e0;
+  --quarto-hl-fl-color: #d4d0ab;
+  --quarto-hl-fu-color: #ffa07a;
+  --quarto-hl-im-color: #abe338;
+  --quarto-hl-in-color: #d4d0ab;
+  --quarto-hl-kw-color: #ffa07a;
+  --quarto-hl-op-color: #ffa07a;
+  --quarto-hl-ot-color: #00e0e0;
+  --quarto-hl-pp-color: #dcc6e0;
+  --quarto-hl-re-color: #00e0e0;
+  --quarto-hl-sc-color: #abe338;
+  --quarto-hl-ss-color: #abe338;
+  --quarto-hl-st-color: #abe338;
+  --quarto-hl-va-color: #00e0e0;
+  --quarto-hl-vs-color: #abe338;
+  --quarto-hl-wa-color: #dcc6e0;
+}
+
+/* other quarto variables */
+:root {
+  --quarto-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+}
+
+code span.al {
+  background-color: #2a0f15;
+  font-weight: bold;
+  color: #f07178;
+}
+
+code span.an {
+  color: #d4d0ab;
+}
+
+code span.at {
+  color: #00e0e0;
+}
+
+code span.bn {
+  color: #d4d0ab;
+}
+
+code span.bu {
+  color: #abe338;
+}
+
+code span.ch {
+  color: #abe338;
+}
+
+code span.co {
+  font-style: italic;
+  color: #f8f8f2;
+}
+
+code span.cv {
+  color: #ffd700;
+}
+
+code span.cn {
+  color: #ffd700;
+}
+
+code span.cf {
+  font-weight: bold;
+  color: #ffa07a;
+}
+
+code span.dt {
+  color: #ffa07a;
+}
+
+code span.dv {
+  color: #d4d0ab;
+}
+
+code span.do {
+  color: #f8f8f2;
+}
+
+code span.er {
+  color: #f07178;
+  text-decoration: underline;
+}
+
+code span.ex {
+  font-weight: bold;
+  color: #00e0e0;
+}
+
+code span.fl {
+  color: #d4d0ab;
+}
+
+code span.fu {
+  color: #ffa07a;
+}
+
+code span.im {
+  color: #abe338;
+}
+
+code span.in {
+  color: #d4d0ab;
+}
+
+code span.kw {
+  font-weight: bold;
+  color: #ffa07a;
+}
+
+pre > code.sourceCode > span {
+  color: #f8f8f2;
+}
+
+code span {
+  color: #f8f8f2;
+}
+
+code.sourceCode > span {
+  color: #f8f8f2;
+}
+
+div.sourceCode,
+div.sourceCode pre.sourceCode {
+  color: #f8f8f2;
+}
+
+code span.op {
+  color: #ffa07a;
+}
+
+code span.ot {
+  color: #00e0e0;
+}
+
+code span.pp {
+  color: #dcc6e0;
+}
+
+code span.re {
+  background-color: #f8f8f2;
+  color: #00e0e0;
+}
+
+code span.sc {
+  color: #abe338;
+}
+
+code span.ss {
+  color: #abe338;
+}
+
+code span.st {
+  color: #abe338;
+}
+
+code span.va {
+  color: #00e0e0;
+}
+
+code span.vs {
+  color: #abe338;
+}
+
+code span.wa {
+  color: #dcc6e0;
+}
+
+.prevent-inlining {
+  content: "</";
+}
+
+/*# sourceMappingURL=935a306eefa94366c21e1a970dddb765.css.map */

accelerate_files/libs/quarto-html/tabby.min.js

@@ -0,0 +1,418 @@
+(function (root, factory) {
+  if (typeof define === "function" && define.amd) {
+    define([], function () {
+      return factory(root);
+    });
+  } else if (typeof exports === "object") {
+    module.exports = factory(root);
+  } else {
+    root.Tabby = factory(root);
+  }
+})(
+  typeof global !== "undefined"
+    ? global
+    : typeof window !== "undefined"
+    ? window
+    : this,
+  function (window) {
+    "use strict";
+
+    //
+    // Variables
+    //
+
+    var defaults = {
+      idPrefix: "tabby-toggle_",
+      default: "[data-tabby-default]",
+    };
+
+    //
+    // Methods
+    //
+
+    /**
+     * Merge two or more objects together.
+     * @param   {Object}   objects  The objects to merge together
+     * @returns {Object}            Merged values of defaults and options
+     */
+    var extend = function () {
+      var merged = {};
+      Array.prototype.forEach.call(arguments, function (obj) {
+        for (var key in obj) {
+          if (!obj.hasOwnProperty(key)) return;
+          merged[key] = obj[key];
+        }
+      });
+      return merged;
+    };
+
+    /**
+     * Emit a custom event
+     * @param  {String} type    The event type
+     * @param  {Node}   tab     The tab to attach the event to
+     * @param  {Node}   details Details about the event
+     */
+    var emitEvent = function (tab, details) {
+      // Create a new event
+      var event;
+      if (typeof window.CustomEvent === "function") {
+        event = new CustomEvent("tabby", {
+          bubbles: true,
+          cancelable: true,
+          detail: details,
+        });
+      } else {
+        event = document.createEvent("CustomEvent");
+        event.initCustomEvent("tabby", true, true, details);
+      }
+
+      // Dispatch the event
+      tab.dispatchEvent(event);
+    };
+
+    var focusHandler = function (event) {
+      toggle(event.target);
+    };
+
+    var getKeyboardFocusableElements = function (element) {
+      return [
+        ...element.querySelectorAll(
+          'a[href], button, input, textarea, select, details,[tabindex]:not([tabindex="-1"])'
+        ),
+      ].filter(
+        (el) => !el.hasAttribute("disabled") && !el.getAttribute("aria-hidden")
+      );
+    };
+
+    /**
+     * Remove roles and attributes from a tab and its content
+     * @param  {Node}   tab      The tab
+     * @param  {Node}   content  The tab content
+     * @param  {Object} settings User settings and options
+     */
+    var destroyTab = function (tab, content, settings) {
+      // Remove the generated ID
+      if (tab.id.slice(0, settings.idPrefix.length) === settings.idPrefix) {
+        tab.id = "";
+      }
+
+      // remove event listener
+      tab.removeEventListener("focus", focusHandler, true);
+
+      // Remove roles
+      tab.removeAttribute("role");
+      tab.removeAttribute("aria-controls");
+      tab.removeAttribute("aria-selected");
+      tab.removeAttribute("tabindex");
+      tab.closest("li").removeAttribute("role");
+      content.removeAttribute("role");
+      content.removeAttribute("aria-labelledby");
+      content.removeAttribute("hidden");
+    };
+
+    /**
+     * Add the required roles and attributes to a tab and its content
+     * @param  {Node}   tab      The tab
+     * @param  {Node}   content  The tab content
+     * @param  {Object} settings User settings and options
+     */
+    var setupTab = function (tab, content, settings) {
+      // Give tab an ID if it doesn't already have one
+      if (!tab.id) {
+        tab.id = settings.idPrefix + content.id;
+      }
+
+      // Add roles
+      tab.setAttribute("role", "tab");
+      tab.setAttribute("aria-controls", content.id);
+      tab.closest("li").setAttribute("role", "presentation");
+      content.setAttribute("role", "tabpanel");
+      content.setAttribute("aria-labelledby", tab.id);
+
+      // Add selected state
+      if (tab.matches(settings.default)) {
+        tab.setAttribute("aria-selected", "true");
+      } else {
+        tab.setAttribute("aria-selected", "false");
+        content.setAttribute("hidden", "hidden");
+      }
+
+      // add focus event listender
+      tab.addEventListener("focus", focusHandler);
+    };
+
+    /**
+     * Hide a tab and its content
+     * @param  {Node} newTab The new tab that's replacing it
+     */
+    var hide = function (newTab) {
+      // Variables
+      var tabGroup = newTab.closest('[role="tablist"]');
+      if (!tabGroup) return {};
+      var tab = tabGroup.querySelector('[role="tab"][aria-selected="true"]');
+      if (!tab) return {};
+      var content = document.querySelector(tab.hash);
+
+      // Hide the tab
+      tab.setAttribute("aria-selected", "false");
+
+      // Hide the content
+      if (!content) return { previousTab: tab };
+      content.setAttribute("hidden", "hidden");
+
+      // Return the hidden tab and content
+      return {
+        previousTab: tab,
+        previousContent: content,
+      };
+    };
+
+    /**
+     * Show a tab and its content
+     * @param  {Node} tab      The tab
+     * @param  {Node} content  The tab content
+     */
+    var show = function (tab, content) {
+      tab.setAttribute("aria-selected", "true");
+      content.removeAttribute("hidden");
+      tab.focus();
+    };
+
+    /**
+     * Toggle a new tab
+     * @param  {Node} tab The tab to show
+     */
+    var toggle = function (tab) {
+      // Make sure there's a tab to toggle and it's not already active
+      if (!tab || tab.getAttribute("aria-selected") == "true") return;
+
+      // Variables
+      var content = document.querySelector(tab.hash);
+      if (!content) return;
+
+      // Hide active tab and content
+      var details = hide(tab);
+
+      // Show new tab and content
+      show(tab, content);
+
+      // Add event details
+      details.tab = tab;
+      details.content = content;
+
+      // Emit a custom event
+      emitEvent(tab, details);
+    };
+
+    /**
+     * Get all of the tabs in a tablist
+     * @param  {Node}   tab  A tab from the list
+     * @return {Object}      The tabs and the index of the currently active one
+     */
+    var getTabsMap = function (tab) {
+      var tabGroup = tab.closest('[role="tablist"]');
+      var tabs = tabGroup ? tabGroup.querySelectorAll('[role="tab"]') : null;
+      if (!tabs) return;
+      return {
+        tabs: tabs,
+        index: Array.prototype.indexOf.call(tabs, tab),
+      };
+    };
+
+    /**
+     * Switch the active tab based on keyboard activity
+     * @param  {Node} tab The currently active tab
+     * @param  {Key}  key The key that was pressed
+     */
+    var switchTabs = function (tab, key) {
+      // Get a map of tabs
+      var map = getTabsMap(tab);
+      if (!map) return;
+      var length = map.tabs.length - 1;
+      var index;
+
+      // Go to previous tab
+      if (["ArrowUp", "ArrowLeft", "Up", "Left"].indexOf(key) > -1) {
+        index = map.index < 1 ? length : map.index - 1;
+      }
+
+      // Go to next tab
+      else if (["ArrowDown", "ArrowRight", "Down", "Right"].indexOf(key) > -1) {
+        index = map.index === length ? 0 : map.index + 1;
+      }
+
+      // Go to home
+      else if (key === "Home") {
+        index = 0;
+      }
+
+      // Go to end
+      else if (key === "End") {
+        index = length;
+      }
+
+      // Toggle the tab
+      toggle(map.tabs[index]);
+    };
+
+    /**
+     * Create the Constructor object
+     */
+    var Constructor = function (selector, options) {
+      //
+      // Variables
+      //
+
+      var publicAPIs = {};
+      var settings, tabWrapper;
+
+      //
+      // Methods
+      //
+
+      publicAPIs.destroy = function () {
+        // Get all tabs
+        var tabs = tabWrapper.querySelectorAll("a");
+
+        // Add roles to tabs
+        Array.prototype.forEach.call(tabs, function (tab) {
+          // Get the tab content
+          var content = document.querySelector(tab.hash);
+          if (!content) return;
+
+          // Setup the tab
+          destroyTab(tab, content, settings);
+        });
+
+        // Remove role from wrapper
+        tabWrapper.removeAttribute("role");
+
+        // Remove event listeners
+        document.documentElement.removeEventListener(
+          "click",
+          clickHandler,
+          true
+        );
+        tabWrapper.removeEventListener("keydown", keyHandler, true);
+
+        // Reset variables
+        settings = null;
+        tabWrapper = null;
+      };
+
+      /**
+       * Setup the DOM with the proper attributes
+       */
+      publicAPIs.setup = function () {
+        // Variables
+        tabWrapper = document.querySelector(selector);
+        if (!tabWrapper) return;
+        var tabs = tabWrapper.querySelectorAll("a");
+
+        // Add role to wrapper
+        tabWrapper.setAttribute("role", "tablist");
+
+        // Add roles to tabs. provide dynanmic tab indexes if we are within reveal
+        var contentTabindexes =
+          window.document.body.classList.contains("reveal-viewport");
+        var nextTabindex = 1;
+        Array.prototype.forEach.call(tabs, function (tab) {
+          if (contentTabindexes) {
+            tab.setAttribute("tabindex", "" + nextTabindex++);
+          } else {
+            tab.setAttribute("tabindex", "0");
+          }
+
+          // Get the tab content
+          var content = document.querySelector(tab.hash);
+          if (!content) return;
+
+          // set tab indexes for content
+          if (contentTabindexes) {
+            getKeyboardFocusableElements(content).forEach(function (el) {
+              el.setAttribute("tabindex", "" + nextTabindex++);
+            });
+          }
+
+          // Setup the tab
+          setupTab(tab, content, settings);
+        });
+      };
+
+      /**
+       * Toggle a tab based on an ID
+       * @param  {String|Node} id The tab to toggle
+       */
+      publicAPIs.toggle = function (id) {
+        // Get the tab
+        var tab = id;
+        if (typeof id === "string") {
+          tab = document.querySelector(
+            selector + ' [role="tab"][href*="' + id + '"]'
+          );
+        }
+
+        // Toggle the tab
+        toggle(tab);
+      };
+
+      /**
+       * Handle click events
+       */
+      var clickHandler = function (event) {
+        // Only run on toggles
+        var tab = event.target.closest(selector + ' [role="tab"]');
+        if (!tab) return;
+
+        // Prevent link behavior
+        event.preventDefault();
+
+        // Toggle the tab
+        toggle(tab);
+      };
+
+      /**
+       * Handle keydown events
+       */
+      var keyHandler = function (event) {
+        // Only run if a tab is in focus
+        var tab = document.activeElement;
+        if (!tab.matches(selector + ' [role="tab"]')) return;
+
+        // Only run for specific keys
+        if (["Home", "End"].indexOf(event.key) < 0) return;
+
+        // Switch tabs
+        switchTabs(tab, event.key);
+      };
+
+      /**
+       * Initialize the instance
+       */
+      var init = function () {
+        // Merge user options with defaults
+        settings = extend(defaults, options || {});
+
+        // Setup the DOM
+        publicAPIs.setup();
+
+        // Add event listeners
+        document.documentElement.addEventListener("click", clickHandler, true);
+        tabWrapper.addEventListener("keydown", keyHandler, true);
+      };
+
+      //
+      // Initialize and return the Public APIs
+      //
+
+      init();
+      return publicAPIs;
+    };
+
+    //
+    // Return the Constructor
+    //
+
+    return Constructor;
+  }
+);

accelerate_files/libs/quarto-html/tippy.css

@@ -0,0 +1 @@
+.tippy-box[data-animation=fade][data-state=hidden]{opacity:0}[data-tippy-root]{max-width:calc(100vw - 10px)}.tippy-box{position:relative;background-color:#333;color:#fff;border-radius:4px;font-size:14px;line-height:1.4;white-space:normal;outline:0;transition-property:transform,visibility,opacity}.tippy-box[data-placement^=top]>.tippy-arrow{bottom:0}.tippy-box[data-placement^=top]>.tippy-arrow:before{bottom:-7px;left:0;border-width:8px 8px 0;border-top-color:initial;transform-origin:center top}.tippy-box[data-placement^=bottom]>.tippy-arrow{top:0}.tippy-box[data-placement^=bottom]>.tippy-arrow:before{top:-7px;left:0;border-width:0 8px 8px;border-bottom-color:initial;transform-origin:center bottom}.tippy-box[data-placement^=left]>.tippy-arrow{right:0}.tippy-box[data-placement^=left]>.tippy-arrow:before{border-width:8px 0 8px 8px;border-left-color:initial;right:-7px;transform-origin:center left}.tippy-box[data-placement^=right]>.tippy-arrow{left:0}.tippy-box[data-placement^=right]>.tippy-arrow:before{left:-7px;border-width:8px 8px 8px 0;border-right-color:initial;transform-origin:center right}.tippy-box[data-inertia][data-state=visible]{transition-timing-function:cubic-bezier(.54,1.5,.38,1.11)}.tippy-arrow{width:16px;height:16px;color:#333}.tippy-arrow:before{content:"";position:absolute;border-color:transparent;border-style:solid}.tippy-content{position:relative;padding:5px 9px;z-index:1}

accelerate_files/libs/quarto-html/tippy.umd.min.js

@@ -0,0 +1,2 @@
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("@popperjs/core")):"function"==typeof define&&define.amd?define(["@popperjs/core"],t):(e=e||self).tippy=t(e.Popper)}(this,(function(e){"use strict";var t={passive:!0,capture:!0},n=function(){return document.body};function r(e,t,n){if(Array.isArray(e)){var r=e[t];return null==r?Array.isArray(n)?n[t]:n:r}return e}function o(e,t){var n={}.toString.call(e);return 0===n.indexOf("[object")&&n.indexOf(t+"]")>-1}function i(e,t){return"function"==typeof e?e.apply(void 0,t):e}function a(e,t){return 0===t?e:function(r){clearTimeout(n),n=setTimeout((function(){e(r)}),t)};var n}function s(e,t){var n=Object.assign({},e);return t.forEach((function(e){delete n[e]})),n}function u(e){return[].concat(e)}function c(e,t){-1===e.indexOf(t)&&e.push(t)}function p(e){return e.split("-")[0]}function f(e){return[].slice.call(e)}function l(e){return Object.keys(e).reduce((function(t,n){return void 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+* Copyright (C) 2011-2022 Hakim El Hattab, https://hakim.se
+*/
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+//# sourceMappingURL=reveal.esm.js.map

accelerate_files/libs/revealjs/dist/theme/fonts/league-gothic/LICENSE

@@ -0,0 +1,2 @@
+SIL Open Font License (OFL)
+http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL

accelerate_files/libs/revealjs/dist/theme/fonts/league-gothic/league-gothic.css

@@ -0,0 +1,10 @@
+@font-face {
+    font-family: 'League Gothic';
+    src: url('./league-gothic.eot');
+    src: url('./league-gothic.eot?#iefix') format('embedded-opentype'),
+         url('./league-gothic.woff') format('woff'),
+         url('./league-gothic.ttf') format('truetype');
+
+    font-weight: normal;
+    font-style: normal;
+}

accelerate_files/libs/revealjs/dist/theme/fonts/source-sans-pro/LICENSE

@@ -0,0 +1,45 @@
+SIL Open Font License
+
+Copyright 2010, 2012 Adobe Systems Incorporated (http://www.adobe.com/), with Reserved Font Name ‘Source’. All Rights Reserved. Source is a trademark of Adobe Systems Incorporated in the United States and/or other countries.
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL
+
+—————————————————————————————-
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+—————————————————————————————-
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+“Font Software” refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation.
+
+“Reserved Font Name” refers to any names specified as such after the copyright statement(s).
+
+“Original Version” refers to the collection of Font Software components as distributed by the Copyright Holder(s).
+
+“Modified Version” refers to any derivative made by adding to, deleting, or substituting—in part or in whole—any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment.
+
+“Author” refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission.
+
+5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.

accelerate_files/libs/revealjs/dist/theme/fonts/source-sans-pro/source-sans-pro.css

@@ -0,0 +1,39 @@
+@font-face {
+    font-family: 'Source Sans Pro';
+    src: url('./source-sans-pro-regular.eot');
+    src: url('./source-sans-pro-regular.eot?#iefix') format('embedded-opentype'),
+         url('./source-sans-pro-regular.woff') format('woff'),
+         url('./source-sans-pro-regular.ttf') format('truetype');
+    font-weight: normal;
+    font-style: normal;
+}
+
+@font-face {
+    font-family: 'Source Sans Pro';
+    src: url('./source-sans-pro-italic.eot');
+    src: url('./source-sans-pro-italic.eot?#iefix') format('embedded-opentype'),
+         url('./source-sans-pro-italic.woff') format('woff'),
+         url('./source-sans-pro-italic.ttf') format('truetype');
+    font-weight: normal;
+    font-style: italic;
+}
+
+@font-face {
+    font-family: 'Source Sans Pro';
+    src: url('./source-sans-pro-semibold.eot');
+    src: url('./source-sans-pro-semibold.eot?#iefix') format('embedded-opentype'),
+         url('./source-sans-pro-semibold.woff') format('woff'),
+         url('./source-sans-pro-semibold.ttf') format('truetype');
+    font-weight: 600;
+    font-style: normal;
+}
+
+@font-face {
+    font-family: 'Source Sans Pro';
+    src: url('./source-sans-pro-semibolditalic.eot');
+    src: url('./source-sans-pro-semibolditalic.eot?#iefix') format('embedded-opentype'),
+         url('./source-sans-pro-semibolditalic.woff') format('woff'),
+         url('./source-sans-pro-semibolditalic.ttf') format('truetype');
+    font-weight: 600;
+    font-style: italic;
+}

accelerate_files/libs/revealjs/dist/theme/quarto.css

@@ -0,0 +1,5 @@
+@import"./fonts/league-gothic/league-gothic.css";@import"https://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic";@import"./fonts/source-sans-pro/source-sans-pro.css";:root{--r-background-color: #002b36;--r-main-font: Lato, sans-serif;--r-main-font-size: 40px;--r-main-color: #93a1a1;--r-block-margin: 12px;--r-heading-margin: 0 0 12px 0;--r-heading-font: League Gothic, sans-serif;--r-heading-color: #eee8d5;--r-heading-line-height: 1.2;--r-heading-letter-spacing: normal;--r-heading-text-transform: uppercase;--r-heading-text-shadow: none;--r-heading-font-weight: 600;--r-heading1-text-shadow: none;--r-heading1-size: 2.5em;--r-heading2-size: 1.6em;--r-heading3-size: 1.3em;--r-heading4-size: 1em;--r-code-font: SFMono-Regular, Menlo, Monaco, Consolas, Liberation Mono, Courier New, monospace;--r-link-color: #268bd2;--r-link-color-dark: #1a6091;--r-link-color-hover: #4ca2df;--r-selection-background-color: #d33682;--r-selection-color: 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h2{font-size:var(--r-heading2-size)}.reveal h3{font-size:var(--r-heading3-size)}.reveal h4{font-size:var(--r-heading4-size)}.reveal h1{text-shadow:var(--r-heading1-text-shadow)}.reveal p{margin:var(--r-block-margin) 0;line-height:1.3}.reveal h1:last-child,.reveal h2:last-child,.reveal h3:last-child,.reveal h4:last-child,.reveal h5:last-child,.reveal h6:last-child{margin-bottom:0}.reveal img,.reveal video,.reveal iframe{max-width:95%;max-height:95%}.reveal strong,.reveal b{font-weight:bold}.reveal em{font-style:italic}.reveal ol,.reveal dl,.reveal ul{display:inline-block;text-align:left;margin:0 0 0 1em}.reveal ol{list-style-type:decimal}.reveal ul{list-style-type:disc}.reveal ul ul{list-style-type:square}.reveal ul ul ul{list-style-type:circle}.reveal ul ul,.reveal ul ol,.reveal ol ol,.reveal ol ul{display:block;margin-left:40px}.reveal dt{font-weight:bold}.reveal dd{margin-left:40px}.reveal blockquote{display:block;position:relative;width:70%;margin:var(--r-block-margin) 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accelerate_files/libs/revealjs/plugin/highlight/monokai.css

@@ -0,0 +1,71 @@
+/*
+Monokai style - ported by Luigi Maselli - http://grigio.org
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #272822;
+  color: #ddd;
+}
+
+.hljs-tag,
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-strong,
+.hljs-name {
+  color: #f92672;
+}
+
+.hljs-code {
+  color: #66d9ef;
+}
+
+.hljs-class .hljs-title {
+  color: white;
+}
+
+.hljs-attribute,
+.hljs-symbol,
+.hljs-regexp,
+.hljs-link {
+  color: #bf79db;
+}
+
+.hljs-string,
+.hljs-bullet,
+.hljs-subst,
+.hljs-title,
+.hljs-section,
+.hljs-emphasis,
+.hljs-type,
+.hljs-built_in,
+.hljs-builtin-name,
+.hljs-selector-attr,
+.hljs-selector-pseudo,
+.hljs-addition,
+.hljs-variable,
+.hljs-template-tag,
+.hljs-template-variable {
+  color: #a6e22e;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-deletion,
+.hljs-meta {
+  color: #75715e;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-literal,
+.hljs-doctag,
+.hljs-title,
+.hljs-section,
+.hljs-type,
+.hljs-selector-id {
+  font-weight: bold;
+}

accelerate_files/libs/revealjs/plugin/highlight/plugin.js

@@ -0,0 +1,439 @@
+import hljs from 'highlight.js';
+
+/* highlightjs-line-numbers.js 2.8.0 | (C) 2018 Yauheni Pakala | MIT License | github.com/wcoder/highlightjs-line-numbers.js */
+!function(r,o){"use strict";var e,i="hljs-ln",l="hljs-ln-line",h="hljs-ln-code",s="hljs-ln-numbers",c="hljs-ln-n",m="data-line-number",a=/\r\n|\r|\n/g;function u(e){for(var n=e.toString(),t=e.anchorNode;"TD"!==t.nodeName;)t=t.parentNode;for(var r=e.focusNode;"TD"!==r.nodeName;)r=r.parentNode;var o=parseInt(t.dataset.lineNumber),a=parseInt(r.dataset.lineNumber);if(o==a)return n;var i,l=t.textContent,s=r.textContent;for(a<o&&(i=o,o=a,a=i,i=l,l=s,s=i);0!==n.indexOf(l);)l=l.slice(1);for(;-1===n.lastIndexOf(s);)s=s.slice(0,-1);for(var c=l,u=function(e){for(var n=e;"TABLE"!==n.nodeName;)n=n.parentNode;return n}(t),d=o+1;d<a;++d){var f=p('.{0}[{1}="{2}"]',[h,m,d]);c+="\n"+u.querySelector(f).textContent}return c+="\n"+s}function n(e){try{var n=o.querySelectorAll("code.hljs,code.nohighlight");for(var t in n)n.hasOwnProperty(t)&&(n[t].classList.contains("nohljsln")||d(n[t],e))}catch(e){r.console.error("LineNumbers error: ",e)}}function d(e,n){if("object"==typeof e)e.innerHTML=f(e,n)}function f(e,n){var t,r,o=(t=e,{singleLine:function(e){return!!e.singleLine&&e.singleLine}(r=(r=n)||{}),startFrom:function(e,n){var t=1;isFinite(n.startFrom)&&(t=n.startFrom);var r=function(e,n){return e.hasAttribute(n)?e.getAttribute(n):null}(e,"data-ln-start-from");return null!==r&&(t=function(e,n){if(!e)return n;var t=Number(e);return isFinite(t)?t:n}(r,1)),t}(t,r)});return function e(n){var t=n.childNodes;for(var r in t){var o;t.hasOwnProperty(r)&&(o=t[r],0<(o.textContent.trim().match(a)||[]).length&&(0<o.childNodes.length?e(o):v(o.parentNode)))}}(e),function(e,n){var t=g(e);""===t[t.length-1].trim()&&t.pop();if(1<t.length||n.singleLine){for(var r="",o=0,a=t.length;o<a;o++)r+=p('<tr><td class="{0} {1}" {3}="{5}"><div class="{2}" {3}="{5}"></div></td><td class="{0} {4}" {3}="{5}">{6}</td></tr>',[l,s,c,m,h,o+n.startFrom,0<t[o].length?t[o]:" "]);return p('<table class="{0}">{1}</table>',[i,r])}return e}(e.innerHTML,o)}function v(e){var n=e.className;if(/hljs-/.test(n)){for(var t=g(e.innerHTML),r=0,o="";r<t.length;r++){o+=p('<span class="{0}">{1}</span>\n',[n,0<t[r].length?t[r]:" "])}e.innerHTML=o.trim()}}function g(e){return 0===e.length?[]:e.split(a)}function p(e,t){return e.replace(/\{(\d+)\}/g,function(e,n){return void 0!==t[n]?t[n]:e})}hljs?(hljs.initLineNumbersOnLoad=function(e){"interactive"===o.readyState||"complete"===o.readyState?n(e):r.addEventListener("DOMContentLoaded",function(){n(e)})},hljs.lineNumbersBlock=d,hljs.lineNumbersValue=function(e,n){if("string"!=typeof e)return;var t=document.createElement("code");return t.innerHTML=e,f(t,n)},(e=o.createElement("style")).type="text/css",e.innerHTML=p(".{0}{border-collapse:collapse}.{0} td{padding:0}.{1}:before{content:attr({2})}",[i,c,m]),o.getElementsByTagName("head")[0].appendChild(e)):r.console.error("highlight.js not detected!"),document.addEventListener("copy",function(e){var n,t=window.getSelection();!function(e){for(var n=e;n;){if(n.className&&-1!==n.className.indexOf("hljs-ln-code"))return 1;n=n.parentNode}}(t.anchorNode)||(n=-1!==window.navigator.userAgent.indexOf("Edge")?u(t):t.toString(),e.clipboardData.setData("text/plain",n),e.preventDefault())})}(window,document);
+
+
+/*!
+ * reveal.js plugin that adds syntax highlight support.
+ */
+
+const Plugin = {
+
+	id: 'highlight',
+
+	HIGHLIGHT_STEP_DELIMITER: '|',
+	HIGHLIGHT_LINE_DELIMITER: ',',
+	HIGHLIGHT_LINE_RANGE_DELIMITER: '-',
+
+	hljs,
+
+	/**
+	 * Highlights code blocks withing the given deck.
+	 *
+	 * Note that this can be called multiple times if
+	 * there are multiple presentations on one page.
+	 *
+	 * @param {Reveal} reveal the reveal.js instance
+	 */
+	init: function( reveal ) {
+
+		// Read the plugin config options and provide fallbacks
+		let config = reveal.getConfig().highlight || {};
+
+		config.highlightOnLoad = typeof config.highlightOnLoad === 'boolean' ? config.highlightOnLoad : true;
+		config.escapeHTML = typeof config.escapeHTML === 'boolean' ? config.escapeHTML : true;
+
+		Array.from( reveal.getRevealElement().querySelectorAll( 'pre code' ) ).forEach( block => {
+
+			block.parentNode.classList.add('code-wrapper');
+
+			// Code can optionally be wrapped in script template to avoid
+			// HTML being parsed by the browser (i.e. when you need to
+			// include <, > or & in your code).
+			let substitute = block.querySelector( 'script[type="text/template"]' );
+			if( substitute ) {
+				// textContent handles the HTML entity escapes for us
+				block.textContent = substitute.innerHTML;
+			}
+
+			// Trim whitespace if the "data-trim" attribute is present
+			if( block.hasAttribute( 'data-trim' ) && typeof block.innerHTML.trim === 'function' ) {
+				block.innerHTML = betterTrim( block );
+			}
+
+			// Escape HTML tags unless the "data-noescape" attrbute is present
+			if( config.escapeHTML && !block.hasAttribute( 'data-noescape' )) {
+				block.innerHTML = block.innerHTML.replace( /</g,"&lt;").replace(/>/g, '&gt;' );
+			}
+
+			// Re-highlight when focus is lost (for contenteditable code)
+			block.addEventListener( 'focusout', function( event ) {
+				hljs.highlightElement( event.currentTarget );
+			}, false );
+
+		} );
+
+		// Triggers a callback function before we trigger highlighting
+		if( typeof config.beforeHighlight === 'function' ) {
+			config.beforeHighlight( hljs );
+		}
+
+		// Run initial highlighting for all code
+		if( config.highlightOnLoad ) {
+			Array.from( reveal.getRevealElement().querySelectorAll( 'pre code' ) ).forEach( block => {
+				Plugin.highlightBlock( block );
+			} );
+		}
+
+		// If we're printing to PDF, scroll the code highlights of
+		// all blocks in the deck into view at once
+		reveal.on( 'pdf-ready', function() {
+			[].slice.call( reveal.getRevealElement().querySelectorAll( 'pre code[data-line-numbers].current-fragment' ) ).forEach( function( block ) {
+				Plugin.scrollHighlightedLineIntoView( block, {}, true );
+			} );
+		} );
+
+	},
+
+	/**
+	 * Highlights a code block. If the <code> node has the
+	 * 'data-line-numbers' attribute we also generate slide
+	 * numbers.
+	 *
+	 * If the block contains multiple line highlight steps,
+	 * we clone the block and create a fragment for each step.
+	 */
+	highlightBlock: function( block ) {
+
+		hljs.highlightElement( block );
+
+		// Don't generate line numbers for empty code blocks
+		if( block.innerHTML.trim().length === 0 ) return;
+
+		if( block.hasAttribute( 'data-line-numbers' ) ) {
+			hljs.lineNumbersBlock( block, { singleLine: true } );
+
+			var scrollState = { currentBlock: block };
+
+			// If there is more than one highlight step, generate
+			// fragments
+			var highlightSteps = Plugin.deserializeHighlightSteps( block.getAttribute( 'data-line-numbers' ) );
+			if( highlightSteps.length > 1 ) {
+
+				// If the original code block has a fragment-index,
+				// each clone should follow in an incremental sequence
+				var fragmentIndex = parseInt( block.getAttribute( 'data-fragment-index' ), 10 );
+
+				if( typeof fragmentIndex !== 'number' || isNaN( fragmentIndex ) ) {
+					fragmentIndex = null;
+				}
+
+				// Generate fragments for all steps except the original block
+				highlightSteps.slice(1).forEach( function( highlight ) {
+
+					var fragmentBlock = block.cloneNode( true );
+					fragmentBlock.setAttribute( 'data-line-numbers', Plugin.serializeHighlightSteps( [ highlight ] ) );
+					fragmentBlock.classList.add( 'fragment' );
+					block.parentNode.appendChild( fragmentBlock );
+					Plugin.highlightLines( fragmentBlock );
+
+					if( typeof fragmentIndex === 'number' ) {
+						fragmentBlock.setAttribute( 'data-fragment-index', fragmentIndex );
+						fragmentIndex += 1;
+					}
+					else {
+						fragmentBlock.removeAttribute( 'data-fragment-index' );
+					}
+
+					// Scroll highlights into view as we step through them
+					fragmentBlock.addEventListener( 'visible', Plugin.scrollHighlightedLineIntoView.bind( Plugin, fragmentBlock, scrollState ) );
+					fragmentBlock.addEventListener( 'hidden', Plugin.scrollHighlightedLineIntoView.bind( Plugin, fragmentBlock.previousSibling, scrollState ) );
+
+				} );
+
+				block.removeAttribute( 'data-fragment-index' );
+				block.setAttribute( 'data-line-numbers', Plugin.serializeHighlightSteps( [ highlightSteps[0] ] ) );
+
+			}
+
+			// Scroll the first highlight into view when the slide
+			// becomes visible. Note supported in IE11 since it lacks
+			// support for Element.closest.
+			var slide = typeof block.closest === 'function' ? block.closest( 'section:not(.stack)' ) : null;
+			if( slide ) {
+				var scrollFirstHighlightIntoView = function() {
+					Plugin.scrollHighlightedLineIntoView( block, scrollState, true );
+					slide.removeEventListener( 'visible', scrollFirstHighlightIntoView );
+				}
+				slide.addEventListener( 'visible', scrollFirstHighlightIntoView );
+			}
+
+			Plugin.highlightLines( block );
+
+		}
+
+	},
+
+	/**
+	 * Animates scrolling to the first highlighted line
+	 * in the given code block.
+	 */
+	scrollHighlightedLineIntoView: function( block, scrollState, skipAnimation ) {
+
+		cancelAnimationFrame( scrollState.animationFrameID );
+
+		// Match the scroll position of the currently visible
+		// code block
+		if( scrollState.currentBlock ) {
+			block.scrollTop = scrollState.currentBlock.scrollTop;
+		}
+
+		// Remember the current code block so that we can match
+		// its scroll position when showing/hiding fragments
+		scrollState.currentBlock = block;
+
+		var highlightBounds = this.getHighlightedLineBounds( block )
+		var viewportHeight = block.offsetHeight;
+
+		// Subtract padding from the viewport height
+		var blockStyles = getComputedStyle( block );
+		viewportHeight -= parseInt( blockStyles.paddingTop ) + parseInt( blockStyles.paddingBottom );
+
+		// Scroll position which centers all highlights
+		var startTop = block.scrollTop;
+		var targetTop = highlightBounds.top + ( Math.min( highlightBounds.bottom - highlightBounds.top, viewportHeight ) - viewportHeight ) / 2;
+
+		// Account for offsets in position applied to the
+		// <table> that holds our lines of code
+		var lineTable = block.querySelector( '.hljs-ln' );
+		if( lineTable ) targetTop += lineTable.offsetTop - parseInt( blockStyles.paddingTop );
+
+		// Make sure the scroll target is within bounds
+		targetTop = Math.max( Math.min( targetTop, block.scrollHeight - viewportHeight ), 0 );
+
+		if( skipAnimation === true || startTop === targetTop ) {
+			block.scrollTop = targetTop;
+		}
+		else {
+
+			// Don't attempt to scroll if there is no overflow
+			if( block.scrollHeight <= viewportHeight ) return;
+
+			var time = 0;
+			var animate = function() {
+				time = Math.min( time + 0.02, 1 );
+
+				// Update our eased scroll position
+				block.scrollTop = startTop + ( targetTop - startTop ) * Plugin.easeInOutQuart( time );
+
+				// Keep animating unless we've reached the end
+				if( time < 1 ) {
+					scrollState.animationFrameID = requestAnimationFrame( animate );
+				}
+			};
+
+			animate();
+
+		}
+
+	},
+
+	/**
+	 * The easing function used when scrolling.
+	 */
+	easeInOutQuart: function( t ) {
+
+		// easeInOutQuart
+		return t<.5 ? 8*t*t*t*t : 1-8*(--t)*t*t*t;
+
+	},
+
+	getHighlightedLineBounds: function( block ) {
+
+		var highlightedLines = block.querySelectorAll( '.highlight-line' );
+		if( highlightedLines.length === 0 ) {
+			return { top: 0, bottom: 0 };
+		}
+		else {
+			var firstHighlight = highlightedLines[0];
+			var lastHighlight = highlightedLines[ highlightedLines.length -1 ];
+
+			return {
+				top: firstHighlight.offsetTop,
+				bottom: lastHighlight.offsetTop + lastHighlight.offsetHeight
+			}
+		}
+
+	},
+
+	/**
+	 * Visually emphasize specific lines within a code block.
+	 * This only works on blocks with line numbering turned on.
+	 *
+	 * @param {HTMLElement} block a <code> block
+	 * @param {String} [linesToHighlight] The lines that should be
+	 * highlighted in this format:
+	 * "1" 		= highlights line 1
+	 * "2,5"	= highlights lines 2 & 5
+	 * "2,5-7"	= highlights lines 2, 5, 6 & 7
+	 */
+	highlightLines: function( block, linesToHighlight ) {
+
+		var highlightSteps = Plugin.deserializeHighlightSteps( linesToHighlight || block.getAttribute( 'data-line-numbers' ) );
+
+		if( highlightSteps.length ) {
+
+			highlightSteps[0].forEach( function( highlight ) {
+
+				var elementsToHighlight = [];
+
+				// Highlight a range
+				if( typeof highlight.end === 'number' ) {
+					elementsToHighlight = [].slice.call( block.querySelectorAll( 'table tr:nth-child(n+'+highlight.start+'):nth-child(-n+'+highlight.end+')' ) );
+				}
+				// Highlight a single line
+				else if( typeof highlight.start === 'number' ) {
+					elementsToHighlight = [].slice.call( block.querySelectorAll( 'table tr:nth-child('+highlight.start+')' ) );
+				}
+
+				if( elementsToHighlight.length ) {
+					elementsToHighlight.forEach( function( lineElement ) {
+						lineElement.classList.add( 'highlight-line' );
+					} );
+
+					block.classList.add( 'has-highlights' );
+				}
+
+			} );
+
+		}
+
+	},
+
+	/**
+	 * Parses and formats a user-defined string of line
+	 * numbers to highlight.
+	 *
+	 * @example
+	 * Plugin.deserializeHighlightSteps( '1,2|3,5-10' )
+	 * // [
+	 * //   [ { start: 1 }, { start: 2 } ],
+	 * //   [ { start: 3 }, { start: 5, end: 10 } ]
+	 * // ]
+	 */
+	deserializeHighlightSteps: function( highlightSteps ) {
+
+		// Remove whitespace
+		highlightSteps = highlightSteps.replace( /\s/g, '' );
+
+		// Divide up our line number groups
+		highlightSteps = highlightSteps.split( Plugin.HIGHLIGHT_STEP_DELIMITER );
+
+		return highlightSteps.map( function( highlights ) {
+
+			return highlights.split( Plugin.HIGHLIGHT_LINE_DELIMITER ).map( function( highlight ) {
+
+				// Parse valid line numbers
+				if( /^[\d-]+$/.test( highlight ) ) {
+
+					highlight = highlight.split( Plugin.HIGHLIGHT_LINE_RANGE_DELIMITER );
+
+					var lineStart = parseInt( highlight[0], 10 ),
+						lineEnd = parseInt( highlight[1], 10 );
+
+					if( isNaN( lineEnd ) ) {
+						return {
+							start: lineStart
+						};
+					}
+					else {
+						return {
+							start: lineStart,
+							end: lineEnd
+						};
+					}
+
+				}
+				// If no line numbers are provided, no code will be highlighted
+				else {
+
+					return {};
+
+				}
+
+			} );
+
+		} );
+
+	},
+
+	/**
+	 * Serializes parsed line number data into a string so
+	 * that we can store it in the DOM.
+	 */
+	serializeHighlightSteps: function( highlightSteps ) {
+
+		return highlightSteps.map( function( highlights ) {
+
+			return highlights.map( function( highlight ) {
+
+				// Line range
+				if( typeof highlight.end === 'number' ) {
+					return highlight.start + Plugin.HIGHLIGHT_LINE_RANGE_DELIMITER + highlight.end;
+				}
+				// Single line
+				else if( typeof highlight.start === 'number' ) {
+					return highlight.start;
+				}
+				// All lines
+				else {
+					return '';
+				}
+
+			} ).join( Plugin.HIGHLIGHT_LINE_DELIMITER );
+
+		} ).join( Plugin.HIGHLIGHT_STEP_DELIMITER );
+
+	}
+
+}
+
+// Function to perform a better "data-trim" on code snippets
+// Will slice an indentation amount on each line of the snippet (amount based on the line having the lowest indentation length)
+function betterTrim(snippetEl) {
+	// Helper functions
+	function trimLeft(val) {
+		// Adapted from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim#Polyfill
+		return val.replace(/^[\s\uFEFF\xA0]+/g, '');
+	}
+	function trimLineBreaks(input) {
+		var lines = input.split('\n');
+
+		// Trim line-breaks from the beginning
+		for (var i = 0; i < lines.length; i++) {
+			if (lines[i].trim() === '') {
+				lines.splice(i--, 1);
+			} else break;
+		}
+
+		// Trim line-breaks from the end
+		for (var i = lines.length-1; i >= 0; i--) {
+			if (lines[i].trim() === '') {
+				lines.splice(i, 1);
+			} else break;
+		}
+
+		return lines.join('\n');
+	}
+
+	// Main function for betterTrim()
+	return (function(snippetEl) {
+		var content = trimLineBreaks(snippetEl.innerHTML);
+		var lines = content.split('\n');
+		// Calculate the minimum amount to remove on each line start of the snippet (can be 0)
+		var pad = lines.reduce(function(acc, line) {
+			if (line.length > 0 && trimLeft(line).length > 0 && acc > line.length - trimLeft(line).length) {
+				return line.length - trimLeft(line).length;
+			}
+			return acc;
+		}, Number.POSITIVE_INFINITY);
+		// Slice each line with this amount
+		return lines.map(function(line, index) {
+			return line.slice(pad);
+		})
+		.join('\n');
+	})(snippetEl);
+}
+
+export default () => Plugin;

accelerate_files/libs/revealjs/plugin/highlight/zenburn.css

@@ -0,0 +1,80 @@
+/*
+
+Zenburn style from voldmar.ru (c) Vladimir Epifanov <[email protected]>
+based on dark.css by Ivan Sagalaev
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 0.5em;
+  background: #3f3f3f;
+  color: #dcdcdc;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-tag {
+  color: #e3ceab;
+}
+
+.hljs-template-tag {
+  color: #dcdcdc;
+}
+
+.hljs-number {
+  color: #8cd0d3;
+}
+
+.hljs-variable,
+.hljs-template-variable,
+.hljs-attribute {
+  color: #efdcbc;
+}
+
+.hljs-literal {
+  color: #efefaf;
+}
+
+.hljs-subst {
+  color: #8f8f8f;
+}
+
+.hljs-title,
+.hljs-name,
+.hljs-selector-id,
+.hljs-selector-class,
+.hljs-section,
+.hljs-type {
+  color: #efef8f;
+}
+
+.hljs-symbol,
+.hljs-bullet,
+.hljs-link {
+  color: #dca3a3;
+}
+
+.hljs-deletion,
+.hljs-string,
+.hljs-built_in,
+.hljs-builtin-name {
+  color: #cc9393;
+}
+
+.hljs-addition,
+.hljs-comment,
+.hljs-quote,
+.hljs-meta {
+  color: #7f9f7f;
+}
+
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+.hljs-strong {
+  font-weight: bold;
+}

accelerate_files/libs/revealjs/plugin/markdown/markdown.esm.js

@@ -0,0 +1 @@
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n=this.lexer.state.inRawBlock?this.options.sanitize?this.options.sanitizer?this.options.sanitizer(r[0]):xf(r[0]):r[0]:xf(this.options.smartypants?t(r[0]):r[0]),{type:"text",raw:r[0],text:n}}}]),e}(),qf={newline:/^(?: *(?:\n|$))+/,code:/^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,fences:/^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?=\n|$)|$)/,hr:/^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,heading:/^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,blockquote:/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,list:/^( {0,3}bull)( [^\n]+?)?(?:\n|$)/,html:"^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|<![A-Z][\\s\\S]*?(?:>\\n*|$)|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ 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*){3,})(?:\\n+|$))").replace("def","\\n+(?="+qf.def.source+")").getRegex(),qf._tag="address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul",qf._comment=/<!--(?!-?>)[\s\S]*?(?:-->|$)/,qf.html=wf(qf.html,"i").replace("comment",qf._comment).replace("tag",qf._tag).replace("attribute",/ +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(),qf.paragraph=wf(qf._paragraph).replace("hr",qf.hr).replace("heading"," {0,3}#{1,6} ").replace("|lheading","").replace("|table","").replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html","</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag",qf._tag).getRegex(),qf.blockquote=wf(qf.blockquote).replace("paragraph",qf.paragraph).getRegex(),qf.normal=zf({},qf),qf.gfm=zf({},qf.normal,{table:"^ *([^\\n ].*\\|.*)\\n {0,3}(?:\\| *)?(:?-+:? *(?:\\| *:?-+:? *)*)(?:\\| *)?(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)"}),qf.gfm.table=wf(qf.gfm.table).replace("hr",qf.hr).replace("heading"," {0,3}#{1,6} ").replace("blockquote"," {0,3}>").replace("code"," {4}[^\\n]").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html","</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag",qf._tag).getRegex(),qf.gfm.paragraph=wf(qf._paragraph).replace("hr",qf.hr).replace("heading"," {0,3}#{1,6} ").replace("|lheading","").replace("table",qf.gfm.table).replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html","</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag",qf._tag).getRegex(),qf.pedantic=zf({},qf.normal,{html:wf("^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:\"[^\"]*\"|'[^']*'|\\s[^'\"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))").replace("comment",qf._comment).replace(/tag/g,"(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,heading:/^(#{1,6})(.*)(?:\n+|$)/,fences:jf,paragraph:wf(qf.normal._paragraph).replace("hr",qf.hr).replace("heading"," *#{1,6} *[^\n]").replace("lheading",qf.lheading).replace("blockquote"," {0,3}>").replace("|fences","").replace("|list","").replace("|html","").getRegex()});var Zf={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:jf,tag:"^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(ref)\]/,nolink:/^!?\[(ref)\](?:\[\])?/,reflinkSearch:"reflink|nolink(?!\\()",emStrong:{lDelim:/^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,rDelimAst:/^[^_*]*?\_\_[^_*]*?\*[^_*]*?(?=\_\_)|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/,rDelimUnd:/^[^_*]*?\*\*[^_*]*?\_[^_*]*?(?=\*\*)|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/},code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( {2,}|\\)\n(?!\s*$)/,del:jf,text:/^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/,punctuation:/^([\spunctuation])/};function Gf(e){return e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…")}function Hf(e){var t,n,r="",u=e.length;for(t=0;t<u;t++)n=e.charCodeAt(t),Math.random()>.5&&(n="x"+n.toString(16)),r+="&#"+n+";";return r}Zf._punctuation="!\"#$%&'()+\\-.,/:;<=>?@\\[\\]`^{|}~",Zf.punctuation=wf(Zf.punctuation).replace(/punctuation/g,Zf._punctuation).getRegex(),Zf.blockSkip=/\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g,Zf.escapedEmSt=/\\\*|\\_/g,Zf._comment=wf(qf._comment).replace("(?:--\x3e|$)","--\x3e").getRegex(),Zf.emStrong.lDelim=wf(Zf.emStrong.lDelim).replace(/punct/g,Zf._punctuation).getRegex(),Zf.emStrong.rDelimAst=wf(Zf.emStrong.rDelimAst,"g").replace(/punct/g,Zf._punctuation).getRegex(),Zf.emStrong.rDelimUnd=wf(Zf.emStrong.rDelimUnd,"g").replace(/punct/g,Zf._punctuation).getRegex(),Zf._escapes=/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g,Zf._scheme=/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/,Zf._email=/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/,Zf.autolink=wf(Zf.autolink).replace("scheme",Zf._scheme).replace("email",Zf._email).getRegex(),Zf._attribute=/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/,Zf.tag=wf(Zf.tag).replace("comment",Zf._comment).replace("attribute",Zf._attribute).getRegex(),Zf._label=/(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/,Zf._href=/<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/,Zf._title=/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/,Zf.link=wf(Zf.link).replace("label",Zf._label).replace("href",Zf._href).replace("title",Zf._title).getRegex(),Zf.reflink=wf(Zf.reflink).replace("label",Zf._label).replace("ref",qf._label).getRegex(),Zf.nolink=wf(Zf.nolink).replace("ref",qf._label).getRegex(),Zf.reflinkSearch=wf(Zf.reflinkSearch,"g").replace("reflink",Zf.reflink).replace("nolink",Zf.nolink).getRegex(),Zf.normal=zf({},Zf),Zf.pedantic=zf({},Zf.normal,{strong:{start:/^__|\*\*/,middle:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,endAst:/\*\*(?!\*)/g,endUnd:/__(?!_)/g},em:{start:/^_|\*/,middle:/^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,endAst:/\*(?!\*)/g,endUnd:/_(?!_)/g},link:wf(/^!?\[(label)\]\((.*?)\)/).replace("label",Zf._label).getRegex(),reflink:wf(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",Zf._label).getRegex()}),Zf.gfm=zf({},Zf.normal,{escape:wf(Zf.escape).replace("])","~|])").getRegex(),_extended_email:/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,url:/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,_backpedal:/(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,del:/^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,text:/^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/}),Zf.gfm.url=wf(Zf.gfm.url,"i").replace("email",Zf.gfm._extended_email).getRegex(),Zf.breaks=zf({},Zf.gfm,{br:wf(Zf.br).replace("{2,}","*").getRegex(),text:wf(Zf.gfm.text).replace("\\b_","\\b_| {2,}\\n").replace(/\{2,\}/g,"*").getRegex()});var Qf=function(){function e(n){t(this,e),this.tokens=[],this.tokens.links=Object.create(null),this.options=n||df,this.options.tokenizer=this.options.tokenizer||new Uf,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};var r={block:qf.normal,inline:Zf.normal};this.options.pedantic?(r.block=qf.pedantic,r.inline=Zf.pedantic):this.options.gfm&&(r.block=qf.gfm,this.options.breaks?r.inline=Zf.breaks:r.inline=Zf.gfm),this.tokenizer.rules=r}return r(e,[{key:"lex",value:function(e){var t;for(e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    "),this.blockTokens(e,this.tokens);t=this.inlineQueue.shift();)this.inlineTokens(t.src,t.tokens);return this.tokens}},{key:"blockTokens",value:function(e){var t,n,r,u,i=this,o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];for(this.options.pedantic&&(e=e.replace(/^ +$/gm,""));e;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some((function(n){return!!(t=n.call({lexer:i},e,o))&&(e=e.substring(t.raw.length),o.push(t),!0)}))))if(t=this.tokenizer.space(e))e=e.substring(t.raw.length),1===t.raw.length&&o.length>0?o[o.length-1].raw+="\n":o.push(t);else if(t=this.tokenizer.code(e))e=e.substring(t.raw.length),!(n=o[o.length-1])||"paragraph"!==n.type&&"text"!==n.type?o.push(t):(n.raw+="\n"+t.raw,n.text+="\n"+t.text,this.inlineQueue[this.inlineQueue.length-1].src=n.text);else if(t=this.tokenizer.fences(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.heading(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.hr(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.blockquote(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.list(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.html(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.def(e))e=e.substring(t.raw.length),!(n=o[o.length-1])||"paragraph"!==n.type&&"text"!==n.type?this.tokens.links[t.tag]||(this.tokens.links[t.tag]={href:t.href,title:t.title}):(n.raw+="\n"+t.raw,n.text+="\n"+t.raw,this.inlineQueue[this.inlineQueue.length-1].src=n.text);else if(t=this.tokenizer.table(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.lheading(e))e=e.substring(t.raw.length),o.push(t);else if(r=e,this.options.extensions&&this.options.extensions.startBlock&&function(){var t=1/0,n=e.slice(1),u=void 0;i.options.extensions.startBlock.forEach((function(e){"number"==typeof(u=e.call({lexer:this},n))&&u>=0&&(t=Math.min(t,u))})),t<1/0&&t>=0&&(r=e.substring(0,t+1))}(),this.state.top&&(t=this.tokenizer.paragraph(r)))n=o[o.length-1],u&&"paragraph"===n.type?(n.raw+="\n"+t.raw,n.text+="\n"+t.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=n.text):o.push(t),u=r.length!==e.length,e=e.substring(t.raw.length);else if(t=this.tokenizer.text(e))e=e.substring(t.raw.length),(n=o[o.length-1])&&"text"===n.type?(n.raw+="\n"+t.raw,n.text+="\n"+t.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=n.text):o.push(t);else if(e){var a="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(a);break}throw new Error(a)}return this.state.top=!0,o}},{key:"inline",value:function(e,t){this.inlineQueue.push({src:e,tokens:t})}},{key:"inlineTokens",value:function(e){var t,n,r,u,i,o,a=this,s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],l=e;if(this.tokens.links){var c=Object.keys(this.tokens.links);if(c.length>0)for(;null!=(u=this.tokenizer.rules.inline.reflinkSearch.exec(l));)c.includes(u[0].slice(u[0].lastIndexOf("[")+1,-1))&&(l=l.slice(0,u.index)+"["+Mf("a",u[0].length-2)+"]"+l.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;null!=(u=this.tokenizer.rules.inline.blockSkip.exec(l));)l=l.slice(0,u.index)+"["+Mf("a",u[0].length-2)+"]"+l.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);for(;null!=(u=this.tokenizer.rules.inline.escapedEmSt.exec(l));)l=l.slice(0,u.index)+"++"+l.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);for(;e;)if(i||(o=""),i=!1,!(this.options.extensions&&this.options.extensions.inline&&this.options.extensions.inline.some((function(n){return!!(t=n.call({lexer:a},e,s))&&(e=e.substring(t.raw.length),s.push(t),!0)}))))if(t=this.tokenizer.escape(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.tag(e))e=e.substring(t.raw.length),(n=s[s.length-1])&&"text"===t.type&&"text"===n.type?(n.raw+=t.raw,n.text+=t.text):s.push(t);else if(t=this.tokenizer.link(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.reflink(e,this.tokens.links))e=e.substring(t.raw.length),(n=s[s.length-1])&&"text"===t.type&&"text"===n.type?(n.raw+=t.raw,n.text+=t.text):s.push(t);else if(t=this.tokenizer.emStrong(e,l,o))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.codespan(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.br(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.del(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.autolink(e,Hf))e=e.substring(t.raw.length),s.push(t);else if(this.state.inLink||!(t=this.tokenizer.url(e,Hf))){if(r=e,this.options.extensions&&this.options.extensions.startInline&&function(){var t=1/0,n=e.slice(1),u=void 0;a.options.extensions.startInline.forEach((function(e){"number"==typeof(u=e.call({lexer:this},n))&&u>=0&&(t=Math.min(t,u))})),t<1/0&&t>=0&&(r=e.substring(0,t+1))}(),t=this.tokenizer.inlineText(r,Gf))e=e.substring(t.raw.length),"_"!==t.raw.slice(-1)&&(o=t.raw.slice(-1)),i=!0,(n=s[s.length-1])&&"text"===n.type?(n.raw+=t.raw,n.text+=t.text):s.push(t);else if(e){var f="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(f);break}throw new Error(f)}}else e=e.substring(t.raw.length),s.push(t);return s}}],[{key:"rules",get:function(){return{block:qf,inline:Zf}}},{key:"lex",value:function(t,n){return new e(n).lex(t)}},{key:"lexInline",value:function(t,n){return new e(n).inlineTokens(t)}}]),e}(),Vf=function(){function e(n){t(this,e),this.options=n||df}return r(e,[{key:"code",value:function(e,t,n){var r=(t||"").match(/\S*/)[0];if(this.options.highlight){var u=this.options.highlight(e,r);null!=u&&u!==e&&(n=!0,e=u)}return e=e.replace(/\n$/,"")+"\n",r?'<pre><code class="'+this.options.langPrefix+xf(r,!0)+'">'+(n?e:xf(e,!0))+"</code></pre>\n":"<pre><code>"+(n?e:xf(e,!0))+"</code></pre>\n"}},{key:"blockquote",value:function(e){return"<blockquote>\n"+e+"</blockquote>\n"}},{key:"html",value:function(e){return e}},{key:"heading",value:function(e,t,n,r){return this.options.headerIds?"<h"+t+' id="'+this.options.headerPrefix+r.slug(n)+'">'+e+"</h"+t+">\n":"<h"+t+">"+e+"</h"+t+">\n"}},{key:"hr",value:function(){return this.options.xhtml?"<hr/>\n":"<hr>\n"}},{key:"list",value:function(e,t,n){var r=t?"ol":"ul";return"<"+r+(t&&1!==n?' start="'+n+'"':"")+">\n"+e+"</"+r+">\n"}},{key:"listitem",value:function(e){return"<li>"+e+"</li>\n"}},{key:"checkbox",value:function(e){return"<input "+(e?'checked="" ':"")+'disabled="" type="checkbox"'+(this.options.xhtml?" /":"")+"> "}},{key:"paragraph",value:function(e){return"<p>"+e+"</p>\n"}},{key:"table",value:function(e,t){return t&&(t="<tbody>"+t+"</tbody>"),"<table>\n<thead>\n"+e+"</thead>\n"+t+"</table>\n"}},{key:"tablerow",value:function(e){return"<tr>\n"+e+"</tr>\n"}},{key:"tablecell",value:function(e,t){var n=t.header?"th":"td";return(t.align?"<"+n+' align="'+t.align+'">':"<"+n+">")+e+"</"+n+">\n"}},{key:"strong",value:function(e){return"<strong>"+e+"</strong>"}},{key:"em",value:function(e){return"<em>"+e+"</em>"}},{key:"codespan",value:function(e){return"<code>"+e+"</code>"}},{key:"br",value:function(){return this.options.xhtml?"<br/>":"<br>"}},{key:"del",value:function(e){return"<del>"+e+"</del>"}},{key:"link",value:function(e,t,n){if(null===(e=_f(this.options.sanitize,this.options.baseUrl,e)))return n;var r='<a href="'+xf(e)+'"';return t&&(r+=' title="'+t+'"'),r+=">"+n+"</a>"}},{key:"image",value:function(e,t,n){if(null===(e=_f(this.options.sanitize,this.options.baseUrl,e)))return n;var r='<img src="'+e+'" alt="'+n+'"';return t&&(r+=' 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accelerate_files/libs/revealjs/plugin/markdown/markdown.js

@@ -0,0 +1 @@
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u=r[1]||r[2]||"";if(!u||u&&(""===n||this.rules.inline.punctuation.exec(n))){var i,o,a=r[0].length-1,s=a,l=0,c="*"===r[0][0]?this.rules.inline.emStrong.rDelimAst:this.rules.inline.emStrong.rDelimUnd;for(c.lastIndex=0,t=t.slice(-1*e.length+a);null!=(r=c.exec(t));)if(i=r[1]||r[2]||r[3]||r[4]||r[5]||r[6])if(o=i.length,r[3]||r[4])s+=o;else if(!((r[5]||r[6])&&a%3)||(a+o)%3){if(!((s-=o)>0)){if(o=Math.min(o,o+s+l),Math.min(a,o)%2){var f=e.slice(1,a+r.index+o);return{type:"em",raw:e.slice(0,a+r.index+o+1),text:f,tokens:this.lexer.inlineTokens(f,[])}}var p=e.slice(2,a+r.index+o-1);return{type:"strong",raw:e.slice(0,a+r.index+o+1),text:p,tokens:this.lexer.inlineTokens(p,[])}}}else l+=o}}}},{key:"codespan",value:function(e){var t=this.rules.inline.code.exec(e);if(t){var n=t[2].replace(/\n/g," "),r=/[^ ]/.test(n),u=/^ /.test(n)&&/ $/.test(n);return r&&u&&(n=n.substring(1,n.length-1)),n=Mf(n,!0),{type:"codespan",raw:t[0],text:n}}}},{key:"br",value:function(e){var 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n=this.lexer.state.inRawBlock?this.options.sanitize?this.options.sanitizer?this.options.sanitizer(r[0]):Mf(r[0]):r[0]:Mf(this.options.smartypants?t(r[0]):r[0]),{type:"text",raw:r[0],text:n}}}]),e}(),op={newline:/^(?: *(?:\n|$))+/,code:/^( {4}[^\n]+(?:\n(?: *(?:\n|$))*)?)+/,fences:/^ {0,3}(`{3,}(?=[^`\n]*\n)|~{3,})([^\n]*)\n(?:|([\s\S]*?)\n)(?: {0,3}\1[~`]* *(?=\n|$)|$)/,hr:/^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/,heading:/^ {0,3}(#{1,6})(?=\s|$)(.*)(?:\n+|$)/,blockquote:/^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/,list:/^( {0,3}bull)( [^\n]+?)?(?:\n|$)/,html:"^ {0,3}(?:<(script|pre|style|textarea)[\\s>][\\s\\S]*?(?:</\\1>[^\\n]*\\n+|$)|comment[^\\n]*(\\n+|$)|<\\?[\\s\\S]*?(?:\\?>\\n*|$)|<![A-Z][\\s\\S]*?(?:>\\n*|$)|<!\\[CDATA\\[[\\s\\S]*?(?:\\]\\]>\\n*|$)|</?(tag)(?: +|\\n|/?>)[\\s\\S]*?(?:(?:\\n *)+\\n|$)|<(?!script|pre|style|textarea)([a-z][\\w-]*)(?:attribute)*? */?>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$)|</(?!script|pre|style|textarea)[a-z][\\w-]*\\s*>(?=[ \\t]*(?:\\n|$))[\\s\\S]*?(?:(?:\\n *)+\\n|$))",def:/^ {0,3}\[(label)\]: *(?:\n *)?<?([^\s>]+)>?(?:(?: +(?:\n *)?| *\n *)(title))? *(?:\n+|$)/,table:Wf,lheading:/^([^\n]+)\n {0,3}(=+|-+) *(?:\n+|$)/,_paragraph:/^([^\n]+(?:\n(?!hr|heading|lheading|blockquote|fences|list|html|table| +\n)[^\n]+)*)/,text:/^[^\n]+/,_label:/(?!\s*\])(?:\\.|[^\[\]\\])+/,_title:/(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/};op.def=Zf(op.def).replace("label",op._label).replace("title",op._title).getRegex(),op.bullet=/(?:[*+-]|\d{1,9}[.)])/,op.listItemStart=Zf(/^( *)(bull) */).replace("bull",op.bullet).getRegex(),op.list=Zf(op.list).replace(/bull/g,op.bullet).replace("hr","\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))").replace("def","\\n+(?="+op.def.source+")").getRegex(),op._tag="address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul",op._comment=/<!--(?!-?>)[\s\S]*?(?:-->|$)/,op.html=Zf(op.html,"i").replace("comment",op._comment).replace("tag",op._tag).replace("attribute",/ +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(),op.paragraph=Zf(op._paragraph).replace("hr",op.hr).replace("heading"," {0,3}#{1,6} ").replace("|lheading","").replace("|table","").replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html","</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag",op._tag).getRegex(),op.blockquote=Zf(op.blockquote).replace("paragraph",op.paragraph).getRegex(),op.normal=Jf({},op),op.gfm=Jf({},op.normal,{table:"^ *([^\\n ].*\\|.*)\\n {0,3}(?:\\| *)?(:?-+:? *(?:\\| *:?-+:? *)*)(?:\\| *)?(?:\\n((?:(?! *\\n|hr|heading|blockquote|code|fences|list|html).*(?:\\n|$))*)\\n*|$)"}),op.gfm.table=Zf(op.gfm.table).replace("hr",op.hr).replace("heading"," {0,3}#{1,6} ").replace("blockquote"," {0,3}>").replace("code"," {4}[^\\n]").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html","</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag",op._tag).getRegex(),op.gfm.paragraph=Zf(op._paragraph).replace("hr",op.hr).replace("heading"," {0,3}#{1,6} ").replace("|lheading","").replace("table",op.gfm.table).replace("blockquote"," {0,3}>").replace("fences"," {0,3}(?:`{3,}(?=[^`\\n]*\\n)|~{3,})[^\\n]*\\n").replace("list"," {0,3}(?:[*+-]|1[.)]) ").replace("html","</?(?:tag)(?: +|\\n|/?>)|<(?:script|pre|style|textarea|!--)").replace("tag",op._tag).getRegex(),op.pedantic=Jf({},op.normal,{html:Zf("^ *(?:comment *(?:\\n|\\s*$)|<(tag)[\\s\\S]+?</\\1> *(?:\\n{2,}|\\s*$)|<tag(?:\"[^\"]*\"|'[^']*'|\\s[^'\"/>\\s]*)*?/?> *(?:\\n{2,}|\\s*$))").replace("comment",op._comment).replace(/tag/g,"(?!(?:a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)\\b)\\w+(?!:|[^\\w\\s@]*@)\\b").getRegex(),def:/^ *\[([^\]]+)\]: *<?([^\s>]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/,heading:/^(#{1,6})(.*)(?:\n+|$)/,fences:Wf,paragraph:Zf(op.normal._paragraph).replace("hr",op.hr).replace("heading"," *#{1,6} *[^\n]").replace("lheading",op.lheading).replace("blockquote"," {0,3}>").replace("|fences","").replace("|list","").replace("|html","").getRegex()});var ap={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:Wf,tag:"^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(ref)\]/,nolink:/^!?\[(ref)\](?:\[\])?/,reflinkSearch:"reflink|nolink(?!\\()",emStrong:{lDelim:/^(?:\*+(?:([punct_])|[^\s*]))|^_+(?:([punct*])|([^\s_]))/,rDelimAst:/^[^_*]*?\_\_[^_*]*?\*[^_*]*?(?=\_\_)|[punct_](\*+)(?=[\s]|$)|[^punct*_\s](\*+)(?=[punct_\s]|$)|[punct_\s](\*+)(?=[^punct*_\s])|[\s](\*+)(?=[punct_])|[punct_](\*+)(?=[punct_])|[^punct*_\s](\*+)(?=[^punct*_\s])/,rDelimUnd:/^[^_*]*?\*\*[^_*]*?\_[^_*]*?(?=\*\*)|[punct*](\_+)(?=[\s]|$)|[^punct*_\s](\_+)(?=[punct*\s]|$)|[punct*\s](\_+)(?=[^punct*_\s])|[\s](\_+)(?=[punct*])|[punct*](\_+)(?=[punct*])/},code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( {2,}|\\)\n(?!\s*$)/,del:Wf,text:/^(`+|[^`])(?:(?= {2,}\n)|[\s\S]*?(?:(?=[\\<!\[`*_]|\b_|$)|[^ ](?= {2,}\n)))/,punctuation:/^([\spunctuation])/};function sp(e){return e.replace(/---/g,"—").replace(/--/g,"–").replace(/(^|[-\u2014/(\[{"\s])'/g,"$1‘").replace(/'/g,"’").replace(/(^|[-\u2014/(\[{\u2018\s])"/g,"$1“").replace(/"/g,"”").replace(/\.{3}/g,"…")}function lp(e){var t,n,r="",u=e.length;for(t=0;t<u;t++)n=e.charCodeAt(t),Math.random()>.5&&(n="x"+n.toString(16)),r+="&#"+n+";";return r}ap._punctuation="!\"#$%&'()+\\-.,/:;<=>?@\\[\\]`^{|}~",ap.punctuation=Zf(ap.punctuation).replace(/punctuation/g,ap._punctuation).getRegex(),ap.blockSkip=/\[[^\]]*?\]\([^\)]*?\)|`[^`]*?`|<[^>]*?>/g,ap.escapedEmSt=/\\\*|\\_/g,ap._comment=Zf(op._comment).replace("(?:--\x3e|$)","--\x3e").getRegex(),ap.emStrong.lDelim=Zf(ap.emStrong.lDelim).replace(/punct/g,ap._punctuation).getRegex(),ap.emStrong.rDelimAst=Zf(ap.emStrong.rDelimAst,"g").replace(/punct/g,ap._punctuation).getRegex(),ap.emStrong.rDelimUnd=Zf(ap.emStrong.rDelimUnd,"g").replace(/punct/g,ap._punctuation).getRegex(),ap._escapes=/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g,ap._scheme=/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/,ap._email=/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/,ap.autolink=Zf(ap.autolink).replace("scheme",ap._scheme).replace("email",ap._email).getRegex(),ap._attribute=/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/,ap.tag=Zf(ap.tag).replace("comment",ap._comment).replace("attribute",ap._attribute).getRegex(),ap._label=/(?:\[(?:\\.|[^\[\]\\])*\]|\\.|`[^`]*`|[^\[\]\\`])*?/,ap._href=/<(?:\\.|[^\n<>\\])+>|[^\s\x00-\x1f]*/,ap._title=/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/,ap.link=Zf(ap.link).replace("label",ap._label).replace("href",ap._href).replace("title",ap._title).getRegex(),ap.reflink=Zf(ap.reflink).replace("label",ap._label).replace("ref",op._label).getRegex(),ap.nolink=Zf(ap.nolink).replace("ref",op._label).getRegex(),ap.reflinkSearch=Zf(ap.reflinkSearch,"g").replace("reflink",ap.reflink).replace("nolink",ap.nolink).getRegex(),ap.normal=Jf({},ap),ap.pedantic=Jf({},ap.normal,{strong:{start:/^__|\*\*/,middle:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,endAst:/\*\*(?!\*)/g,endUnd:/__(?!_)/g},em:{start:/^_|\*/,middle:/^()\*(?=\S)([\s\S]*?\S)\*(?!\*)|^_(?=\S)([\s\S]*?\S)_(?!_)/,endAst:/\*(?!\*)/g,endUnd:/_(?!_)/g},link:Zf(/^!?\[(label)\]\((.*?)\)/).replace("label",ap._label).getRegex(),reflink:Zf(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",ap._label).getRegex()}),ap.gfm=Jf({},ap.normal,{escape:Zf(ap.escape).replace("])","~|])").getRegex(),_extended_email:/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,url:/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,_backpedal:/(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,del:/^(~~?)(?=[^\s~])([\s\S]*?[^\s~])\1(?=[^~]|$)/,text:/^([`~]+|[^`~])(?:(?= {2,}\n)|(?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)|[\s\S]*?(?:(?=[\\<!\[`*~_]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ ](?= {2,}\n)|[^a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-](?=[a-zA-Z0-9.!#$%&'*+\/=?_`{\|}~-]+@)))/}),ap.gfm.url=Zf(ap.gfm.url,"i").replace("email",ap.gfm._extended_email).getRegex(),ap.breaks=Jf({},ap.gfm,{br:Zf(ap.br).replace("{2,}","*").getRegex(),text:Zf(ap.gfm.text).replace("\\b_","\\b_| {2,}\\n").replace(/\{2,\}/g,"*").getRegex()});var cp=function(){function e(n){t(this,e),this.tokens=[],this.tokens.links=Object.create(null),this.options=n||Rf,this.options.tokenizer=this.options.tokenizer||new ip,this.tokenizer=this.options.tokenizer,this.tokenizer.options=this.options,this.tokenizer.lexer=this,this.inlineQueue=[],this.state={inLink:!1,inRawBlock:!1,top:!0};var r={block:op.normal,inline:ap.normal};this.options.pedantic?(r.block=op.pedantic,r.inline=ap.pedantic):this.options.gfm&&(r.block=op.gfm,this.options.breaks?r.inline=ap.breaks:r.inline=ap.gfm),this.tokenizer.rules=r}return r(e,[{key:"lex",value:function(e){var t;for(e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    "),this.blockTokens(e,this.tokens);t=this.inlineQueue.shift();)this.inlineTokens(t.src,t.tokens);return this.tokens}},{key:"blockTokens",value:function(e){var t,n,r,u,i=this,o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];for(this.options.pedantic&&(e=e.replace(/^ +$/gm,""));e;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some((function(n){return!!(t=n.call({lexer:i},e,o))&&(e=e.substring(t.raw.length),o.push(t),!0)}))))if(t=this.tokenizer.space(e))e=e.substring(t.raw.length),1===t.raw.length&&o.length>0?o[o.length-1].raw+="\n":o.push(t);else if(t=this.tokenizer.code(e))e=e.substring(t.raw.length),!(n=o[o.length-1])||"paragraph"!==n.type&&"text"!==n.type?o.push(t):(n.raw+="\n"+t.raw,n.text+="\n"+t.text,this.inlineQueue[this.inlineQueue.length-1].src=n.text);else if(t=this.tokenizer.fences(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.heading(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.hr(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.blockquote(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.list(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.html(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.def(e))e=e.substring(t.raw.length),!(n=o[o.length-1])||"paragraph"!==n.type&&"text"!==n.type?this.tokens.links[t.tag]||(this.tokens.links[t.tag]={href:t.href,title:t.title}):(n.raw+="\n"+t.raw,n.text+="\n"+t.raw,this.inlineQueue[this.inlineQueue.length-1].src=n.text);else if(t=this.tokenizer.table(e))e=e.substring(t.raw.length),o.push(t);else if(t=this.tokenizer.lheading(e))e=e.substring(t.raw.length),o.push(t);else if(r=e,this.options.extensions&&this.options.extensions.startBlock&&function(){var t=1/0,n=e.slice(1),u=void 0;i.options.extensions.startBlock.forEach((function(e){"number"==typeof(u=e.call({lexer:this},n))&&u>=0&&(t=Math.min(t,u))})),t<1/0&&t>=0&&(r=e.substring(0,t+1))}(),this.state.top&&(t=this.tokenizer.paragraph(r)))n=o[o.length-1],u&&"paragraph"===n.type?(n.raw+="\n"+t.raw,n.text+="\n"+t.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=n.text):o.push(t),u=r.length!==e.length,e=e.substring(t.raw.length);else if(t=this.tokenizer.text(e))e=e.substring(t.raw.length),(n=o[o.length-1])&&"text"===n.type?(n.raw+="\n"+t.raw,n.text+="\n"+t.text,this.inlineQueue.pop(),this.inlineQueue[this.inlineQueue.length-1].src=n.text):o.push(t);else if(e){var a="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(a);break}throw new Error(a)}return this.state.top=!0,o}},{key:"inline",value:function(e,t){this.inlineQueue.push({src:e,tokens:t})}},{key:"inlineTokens",value:function(e){var t,n,r,u,i,o,a=this,s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],l=e;if(this.tokens.links){var c=Object.keys(this.tokens.links);if(c.length>0)for(;null!=(u=this.tokenizer.rules.inline.reflinkSearch.exec(l));)c.includes(u[0].slice(u[0].lastIndexOf("[")+1,-1))&&(l=l.slice(0,u.index)+"["+rp("a",u[0].length-2)+"]"+l.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;null!=(u=this.tokenizer.rules.inline.blockSkip.exec(l));)l=l.slice(0,u.index)+"["+rp("a",u[0].length-2)+"]"+l.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);for(;null!=(u=this.tokenizer.rules.inline.escapedEmSt.exec(l));)l=l.slice(0,u.index)+"++"+l.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);for(;e;)if(i||(o=""),i=!1,!(this.options.extensions&&this.options.extensions.inline&&this.options.extensions.inline.some((function(n){return!!(t=n.call({lexer:a},e,s))&&(e=e.substring(t.raw.length),s.push(t),!0)}))))if(t=this.tokenizer.escape(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.tag(e))e=e.substring(t.raw.length),(n=s[s.length-1])&&"text"===t.type&&"text"===n.type?(n.raw+=t.raw,n.text+=t.text):s.push(t);else if(t=this.tokenizer.link(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.reflink(e,this.tokens.links))e=e.substring(t.raw.length),(n=s[s.length-1])&&"text"===t.type&&"text"===n.type?(n.raw+=t.raw,n.text+=t.text):s.push(t);else if(t=this.tokenizer.emStrong(e,l,o))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.codespan(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.br(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.del(e))e=e.substring(t.raw.length),s.push(t);else if(t=this.tokenizer.autolink(e,lp))e=e.substring(t.raw.length),s.push(t);else if(this.state.inLink||!(t=this.tokenizer.url(e,lp))){if(r=e,this.options.extensions&&this.options.extensions.startInline&&function(){var t=1/0,n=e.slice(1),u=void 0;a.options.extensions.startInline.forEach((function(e){"number"==typeof(u=e.call({lexer:this},n))&&u>=0&&(t=Math.min(t,u))})),t<1/0&&t>=0&&(r=e.substring(0,t+1))}(),t=this.tokenizer.inlineText(r,sp))e=e.substring(t.raw.length),"_"!==t.raw.slice(-1)&&(o=t.raw.slice(-1)),i=!0,(n=s[s.length-1])&&"text"===n.type?(n.raw+=t.raw,n.text+=t.text):s.push(t);else if(e){var f="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(f);break}throw new Error(f)}}else e=e.substring(t.raw.length),s.push(t);return s}}],[{key:"rules",get:function(){return{block:op,inline:ap}}},{key:"lex",value:function(t,n){return new e(n).lex(t)}},{key:"lexInline",value:function(t,n){return new e(n).inlineTokens(t)}}]),e}(),fp=function(){function e(n){t(this,e),this.options=n||Rf}return r(e,[{key:"code",value:function(e,t,n){var r=(t||"").match(/\S*/)[0];if(this.options.highlight){var u=this.options.highlight(e,r);null!=u&&u!==e&&(n=!0,e=u)}return e=e.replace(/\n$/,"")+"\n",r?'<pre><code class="'+this.options.langPrefix+Mf(r,!0)+'">'+(n?e:Mf(e,!0))+"</code></pre>\n":"<pre><code>"+(n?e:Mf(e,!0))+"</code></pre>\n"}},{key:"blockquote",value:function(e){return"<blockquote>\n"+e+"</blockquote>\n"}},{key:"html",value:function(e){return e}},{key:"heading",value:function(e,t,n,r){return this.options.headerIds?"<h"+t+' id="'+this.options.headerPrefix+r.slug(n)+'">'+e+"</h"+t+">\n":"<h"+t+">"+e+"</h"+t+">\n"}},{key:"hr",value:function(){return this.options.xhtml?"<hr/>\n":"<hr>\n"}},{key:"list",value:function(e,t,n){var r=t?"ol":"ul";return"<"+r+(t&&1!==n?' start="'+n+'"':"")+">\n"+e+"</"+r+">\n"}},{key:"listitem",value:function(e){return"<li>"+e+"</li>\n"}},{key:"checkbox",value:function(e){return"<input "+(e?'checked="" ':"")+'disabled="" type="checkbox"'+(this.options.xhtml?" /":"")+"> "}},{key:"paragraph",value:function(e){return"<p>"+e+"</p>\n"}},{key:"table",value:function(e,t){return t&&(t="<tbody>"+t+"</tbody>"),"<table>\n<thead>\n"+e+"</thead>\n"+t+"</table>\n"}},{key:"tablerow",value:function(e){return"<tr>\n"+e+"</tr>\n"}},{key:"tablecell",value:function(e,t){var n=t.header?"th":"td";return(t.align?"<"+n+' align="'+t.align+'">':"<"+n+">")+e+"</"+n+">\n"}},{key:"strong",value:function(e){return"<strong>"+e+"</strong>"}},{key:"em",value:function(e){return"<em>"+e+"</em>"}},{key:"codespan",value:function(e){return"<code>"+e+"</code>"}},{key:"br",value:function(){return this.options.xhtml?"<br/>":"<br>"}},{key:"del",value:function(e){return"<del>"+e+"</del>"}},{key:"link",value:function(e,t,n){if(null===(e=Qf(this.options.sanitize,this.options.baseUrl,e)))return n;var r='<a href="'+Mf(e)+'"';return t&&(r+=' title="'+t+'"'),r+=">"+n+"</a>"}},{key:"image",value:function(e,t,n){if(null===(e=Qf(this.options.sanitize,this.options.baseUrl,e)))return n;var r='<img src="'+e+'" alt="'+n+'"';return t&&(r+=' title="'+t+'"'),r+=this.options.xhtml?"/>":">"}},{key:"text",value:function(e){return e}}]),e}(),pp=function(){function e(){t(this,e)}return r(e,[{key:"strong",value:function(e){return e}},{key:"em",value:function(e){return e}},{key:"codespan",value:function(e){return e}},{key:"del",value:function(e){return e}},{key:"html",value:function(e){return e}},{key:"text",value:function(e){return e}},{key:"link",value:function(e,t,n){return""+n}},{key:"image",value:function(e,t,n){return""+n}},{key:"br",value:function(){return""}}]),e}(),hp=function(){function e(){t(this,e),this.seen={}}return r(e,[{key:"serialize",value:function(e){return e.toLowerCase().trim().replace(/<[!\/a-z].*?>/gi,"").replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g,"").replace(/\s/g,"-")}},{key:"getNextSafeSlug",value:function(e,t){var n=e,r=0;if(this.seen.hasOwnProperty(n)){r=this.seen[e];do{n=e+"-"+ ++r}while(this.seen.hasOwnProperty(n))}return t||(this.seen[e]=r,this.seen[n]=0),n}},{key:"slug",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=this.serialize(e);return this.getNextSafeSlug(n,t.dryrun)}}]),e}(),Dp=function(){function e(n){t(this,e),this.options=n||Rf,this.options.renderer=this.options.renderer||new fp,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new pp,this.slugger=new hp}return r(e,[{key:"parse",value:function(e){var t,n,r,u,i,o,a,s,l,c,f,p,h,D,g,d,v,y,A,m=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],k="",E=e.length;for(t=0;t<E;t++)if(c=e[t],!(this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[c.type])||!1===(A=this.options.extensions.renderers[c.type].call({parser:this},c))&&["space","hr","heading","code","table","blockquote","list","html","paragraph","text"].includes(c.type))switch(c.type){case"space":continue;case"hr":k+=this.renderer.hr();continue;case"heading":k+=this.renderer.heading(this.parseInline(c.tokens),c.depth,Uf(this.parseInline(c.tokens,this.textRenderer)),this.slugger);continue;case"code":k+=this.renderer.code(c.text,c.lang,c.escaped);continue;case"table":for(s="",a="",u=c.header.length,n=0;n<u;n++)a+=this.renderer.tablecell(this.parseInline(c.header[n].tokens),{header:!0,align:c.align[n]});for(s+=this.renderer.tablerow(a),l="",u=c.rows.length,n=0;n<u;n++){for(a="",i=(o=c.rows[n]).length,r=0;r<i;r++)a+=this.renderer.tablecell(this.parseInline(o[r].tokens),{header:!1,align:c.align[r]});l+=this.renderer.tablerow(a)}k+=this.renderer.table(s,l);continue;case"blockquote":l=this.parse(c.tokens),k+=this.renderer.blockquote(l);continue;case"list":for(f=c.ordered,p=c.start,h=c.loose,u=c.items.length,l="",n=0;n<u;n++)d=(g=c.items[n]).checked,v=g.task,D="",g.task&&(y=this.renderer.checkbox(d),h?g.tokens.length>0&&"paragraph"===g.tokens[0].type?(g.tokens[0].text=y+" "+g.tokens[0].text,g.tokens[0].tokens&&g.tokens[0].tokens.length>0&&"text"===g.tokens[0].tokens[0].type&&(g.tokens[0].tokens[0].text=y+" "+g.tokens[0].tokens[0].text)):g.tokens.unshift({type:"text",text:y}):D+=y),D+=this.parse(g.tokens,h),l+=this.renderer.listitem(D,v,d);k+=this.renderer.list(l,f,p);continue;case"html":k+=this.renderer.html(c.text);continue;case"paragraph":k+=this.renderer.paragraph(this.parseInline(c.tokens));continue;case"text":for(l=c.tokens?this.parseInline(c.tokens):c.text;t+1<E&&"text"===e[t+1].type;)l+="\n"+((c=e[++t]).tokens?this.parseInline(c.tokens):c.text);k+=m?this.renderer.paragraph(l):l;continue;default:var x='Token with "'+c.type+'" type was not found.';if(this.options.silent)return void console.error(x);throw new Error(x)}else k+=A||"";return k}},{key:"parseInline",value:function(e,t){t=t||this.renderer;var n,r,u,i="",o=e.length;for(n=0;n<o;n++)if(r=e[n],!(this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[r.type])||!1===(u=this.options.extensions.renderers[r.type].call({parser:this},r))&&["escape","html","link","image","strong","em","codespan","br","del","text"].includes(r.type))switch(r.type){case"escape":i+=t.text(r.text);break;case"html":i+=t.html(r.text);break;case"link":i+=t.link(r.href,r.title,this.parseInline(r.tokens,t));break;case"image":i+=t.image(r.href,r.title,r.text);break;case"strong":i+=t.strong(this.parseInline(r.tokens,t));break;case"em":i+=t.em(this.parseInline(r.tokens,t));break;case"codespan":i+=t.codespan(r.text);break;case"br":i+=t.br();break;case"del":i+=t.del(this.parseInline(r.tokens,t));break;case"text":i+=t.text(r.text);break;default:var a='Token with "'+r.type+'" type was not found.';if(this.options.silent)return void console.error(a);throw new Error(a)}else i+=u||"";return i}}],[{key:"parse",value:function(t,n){return new e(n).parse(t)}},{key:"parseInline",value:function(t,n){return new e(n).parseInline(t)}}]),e}();function gp(e,t,n){if(null==e)throw new Error("marked(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");if("function"==typeof t&&(n=t,t=null),np(t=Jf({},gp.defaults,t||{})),n){var r,u=t.highlight;try{r=cp.lex(e,t)}catch(e){return n(e)}var i=function(e){var i;if(!e)try{t.walkTokens&&gp.walkTokens(r,t.walkTokens),i=Dp.parse(r,t)}catch(t){e=t}return t.highlight=u,e?n(e):n(null,i)};if(!u||u.length<3)return i();if(delete t.highlight,!r.length)return i();var o=0;return gp.walkTokens(r,(function(e){"code"===e.type&&(o++,setTimeout((function(){u(e.text,e.lang,(function(t,n){if(t)return i(t);null!=n&&n!==e.text&&(e.text=n,e.escaped=!0),0===--o&&i()}))}),0))})),void(0===o&&i())}try{var a=cp.lex(e,t);return t.walkTokens&&gp.walkTokens(a,t.walkTokens),Dp.parse(a,t)}catch(e){if(e.message+="\nPlease report this to https://github.com/markedjs/marked.",t.silent)return"<p>An error occurred:</p><pre>"+Mf(e.message+"",!0)+"</pre>";throw e}}gp.options=gp.setOptions=function(e){var t;return Jf(gp.defaults,e),t=gp.defaults,Rf=t,gp},gp.getDefaults=Of,gp.defaults=Rf,gp.use=function(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];var r,u=Jf.apply(void 0,[{}].concat(t)),i=gp.defaults.extensions||{renderers:{},childTokens:{}};t.forEach((function(e){if(e.extensions&&(r=!0,e.extensions.forEach((function(e){if(!e.name)throw new Error("extension name required");if(e.renderer){var t=i.renderers?i.renderers[e.name]:null;i.renderers[e.name]=t?function(){for(var n=arguments.length,r=new Array(n),u=0;u<n;u++)r[u]=arguments[u];var i=e.renderer.apply(this,r);return!1===i&&(i=t.apply(this,r)),i}:e.renderer}if(e.tokenizer){if(!e.level||"block"!==e.level&&"inline"!==e.level)throw new Error("extension level must be 'block' or 'inline'");i[e.level]?i[e.level].unshift(e.tokenizer):i[e.level]=[e.tokenizer],e.start&&("block"===e.level?i.startBlock?i.startBlock.push(e.start):i.startBlock=[e.start]:"inline"===e.level&&(i.startInline?i.startInline.push(e.start):i.startInline=[e.start]))}e.childTokens&&(i.childTokens[e.name]=e.childTokens)}))),e.renderer&&function(){var t=gp.defaults.renderer||new fp,n=function(n){var r=t[n];t[n]=function(){for(var u=arguments.length,i=new Array(u),o=0;o<u;o++)i[o]=arguments[o];var a=e.renderer[n].apply(t,i);return!1===a&&(a=r.apply(t,i)),a}};for(var r in e.renderer)n(r);u.renderer=t}(),e.tokenizer&&function(){var t=gp.defaults.tokenizer||new ip,n=function(n){var r=t[n];t[n]=function(){for(var u=arguments.length,i=new Array(u),o=0;o<u;o++)i[o]=arguments[o];var a=e.tokenizer[n].apply(t,i);return!1===a&&(a=r.apply(t,i)),a}};for(var r in e.tokenizer)n(r);u.tokenizer=t}(),e.walkTokens){var t=gp.defaults.walkTokens;u.walkTokens=function(n){e.walkTokens.call(this,n),t&&t.call(this,n)}}r&&(u.extensions=i),gp.setOptions(u)}))},gp.walkTokens=function(e,t){var n,r=l(e);try{var u=function(){var e=n.value;switch(t.call(gp,e),e.type){case"table":var r,u=l(e.header);try{for(u.s();!(r=u.n()).done;){var i=r.value;gp.walkTokens(i.tokens,t)}}catch(e){u.e(e)}finally{u.f()}var o,a=l(e.rows);try{for(a.s();!(o=a.n()).done;){var s,c=l(o.value);try{for(c.s();!(s=c.n()).done;){var f=s.value;gp.walkTokens(f.tokens,t)}}catch(e){c.e(e)}finally{c.f()}}}catch(e){a.e(e)}finally{a.f()}break;case"list":gp.walkTokens(e.items,t);break;default:gp.defaults.extensions&&gp.defaults.extensions.childTokens&&gp.defaults.extensions.childTokens[e.type]?gp.defaults.extensions.childTokens[e.type].forEach((function(n){gp.walkTokens(e[n],t)})):e.tokens&&gp.walkTokens(e.tokens,t)}};for(r.s();!(n=r.n()).done;)u()}catch(e){r.e(e)}finally{r.f()}},gp.parseInline=function(e,t){if(null==e)throw new Error("marked.parseInline(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked.parseInline(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");np(t=Jf({},gp.defaults,t||{}));try{var n=cp.lexInline(e,t);return t.walkTokens&&gp.walkTokens(n,t.walkTokens),Dp.parseInline(n,t)}catch(e){if(e.message+="\nPlease report this to https://github.com/markedjs/marked.",t.silent)return"<p>An error occurred:</p><pre>"+Mf(e.message+"",!0)+"</pre>";throw e}},gp.Parser=Dp,gp.parser=Dp.parse,gp.Renderer=fp,gp.TextRenderer=pp,gp.Lexer=cp,gp.lexer=cp.lex,gp.Tokenizer=ip,gp.Slugger=hp,gp.parse=gp;var dp="__SCRIPT_END__",vp=/\[([\s\d,|-]*)\]/,yp={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"};return function(){var t;function n(e){var t=(e.querySelector("[data-template]")||e.querySelector("script")||e).textContent,n=(t=t.replace(new RegExp(dp,"g"),"<\/script>")).match(/^\n?(\s*)/)[1].length,r=t.match(/^\n?(\t*)/)[1].length;return r>0?t=t.replace(new RegExp("\\n?\\t{"+r+"}","g"),"\n"):n>1&&(t=t.replace(new RegExp("\\n? {"+n+"}","g"),"\n")),t}function r(e){for(var t=e.attributes,n=[],r=0,u=t.length;r<u;r++){var i=t[r].name,o=t[r].value;/data\-(markdown|separator|vertical|notes)/gi.test(i)||(o?n.push(i+'="'+o+'"'):n.push(i))}return n.join(" ")}function o(e){return(e=e||{}).separator=e.separator||"\r?\n---\r?\n",e.notesSeparator=e.notesSeparator||"notes?:",e.attributes=e.attributes||"",e}function a(e,t){t=o(t);var n=e.split(new RegExp(t.notesSeparator,"mgi"));return 2===n.length&&(e=n[0]+'<aside class="notes">'+gp(n[1].trim())+"</aside>"),'<script type="text/template">'+(e=e.replace(/<\/script>/g,dp))+"<\/script>"}function s(e,t){t=o(t);for(var n,r,u,i=new RegExp(t.separator+(t.verticalSeparator?"|"+t.verticalSeparator:""),"mg"),s=new RegExp(t.separator),l=0,c=!0,f=[];n=i.exec(e);)!(r=s.test(n[0]))&&c&&f.push([]),u=e.substring(l,n.index),r&&c?f.push(u):f[f.length-1].push(u),l=i.lastIndex,c=r;(c?f:f[f.length-1]).push(e.substring(l));for(var p="",h=0,D=f.length;h<D;h++)f[h]instanceof Array?(p+="<section "+t.attributes+">",f[h].forEach((function(e){p+="<section data-markdown>"+a(e,t)+"</section>"})),p+="</section>"):p+="<section "+t.attributes+" data-markdown>"+a(f[h],t)+"</section>";return p}function l(e){return new Promise((function(t){var u=[];[].slice.call(e.querySelectorAll("section[data-markdown]:not([data-markdown-parsed])")).forEach((function(e,t){e.getAttribute("data-markdown").length?u.push(function(e){return new Promise((function(t,n){var r=new XMLHttpRequest,u=e.getAttribute("data-markdown"),i=e.getAttribute("data-charset");null!=i&&""!=i&&r.overrideMimeType("text/html; charset="+i),r.onreadystatechange=function(e,r){4===r.readyState&&(r.status>=200&&r.status<300||0===r.status?t(r,u):n(r,u))}.bind(this,e,r),r.open("GET",u,!0);try{r.send()}catch(e){console.warn("Failed to get the Markdown file "+u+". Make sure that the presentation and the file are served by a HTTP server and the file can be found there. "+e),t(r,u)}}))}(e).then((function(t,n){e.outerHTML=s(t.responseText,{separator:e.getAttribute("data-separator"),verticalSeparator:e.getAttribute("data-separator-vertical"),notesSeparator:e.getAttribute("data-separator-notes"),attributes:r(e)})}),(function(t,n){e.outerHTML='<section data-state="alert">ERROR: The attempt to fetch '+n+" failed with HTTP status "+t.status+".Check your browser's JavaScript console for more details.<p>Remember that you need to serve the presentation HTML from a HTTP server.</p></section>"}))):e.outerHTML=s(n(e),{separator:e.getAttribute("data-separator"),verticalSeparator:e.getAttribute("data-separator-vertical"),notesSeparator:e.getAttribute("data-separator-notes"),attributes:r(e)})})),Promise.all(u).then(t)}))}function c(e,t,n){var r,u,i=new RegExp(n,"mg"),o=new RegExp('([^"= ]+?)="([^"]+?)"|(data-[^"= ]+?)(?=[" ])',"mg"),a=e.nodeValue;if(r=i.exec(a)){var s=r[1];for(a=a.substring(0,r.index)+a.substring(i.lastIndex),e.nodeValue=a;u=o.exec(s);)u[2]?t.setAttribute(u[1],u[2]):t.setAttribute(u[3],"");return!0}return!1}function f(e,t,n,r,u){if(null!=t&&null!=t.childNodes&&t.childNodes.length>0)for(var i=t,o=0;o<t.childNodes.length;o++){var a=t.childNodes[o];if(o>0)for(var s=o-1;s>=0;){var l=t.childNodes[s];if("function"==typeof l.setAttribute&&"BR"!=l.tagName){i=l;break}s-=1}var p=e;"section"==a.nodeName&&(p=a,i=a),"function"!=typeof a.setAttribute&&a.nodeType!=Node.COMMENT_NODE||f(p,a,i,r,u)}t.nodeType==Node.COMMENT_NODE&&0==c(t,n,r)&&c(t,e,u)}function p(){var e=t.getRevealElement().querySelectorAll("[data-markdown]:not([data-markdown-parsed])");return[].slice.call(e).forEach((function(e){e.setAttribute("data-markdown-parsed",!0);var t=e.querySelector("aside.notes"),r=n(e);e.innerHTML=gp(r),f(e,e,null,e.getAttribute("data-element-attributes")||e.parentNode.getAttribute("data-element-attributes")||"\\.element\\s*?(.+?)$",e.getAttribute("data-attributes")||e.parentNode.getAttribute("data-attributes")||"\\.slide:\\s*?(\\S.+?)$"),t&&e.appendChild(t)})),Promise.resolve()}return{id:"markdown",init:function(n){var r=(t=n).getConfig().markdown||{},o=r.renderer,a=r.animateLists,s=i(r,["renderer","animateLists"]);return o||((o=new gp.Renderer).code=function(e,t){var n="";return vp.test(t)&&(n=t.match(vp)[1].trim(),n='data-line-numbers="'.concat(n,'"'),t=t.replace(vp,"").trim()),e=e.replace(/([&<>'"])/g,(function(e){return yp[e]})),"<pre><code ".concat(n,' class="').concat(t,'">').concat(e,"</code></pre>")}),!0===a&&(o.listitem=function(e){return'<li class="fragment">'.concat(e,"</li>")}),gp.setOptions(function(t){for(var n=1;n<arguments.length;n++){var r=null!=arguments[n]?arguments[n]:{};n%2?e(Object(r),!0).forEach((function(e){u(t,e,r[e])})):Object.getOwnPropertyDescriptors?Object.defineProperties(t,Object.getOwnPropertyDescriptors(r)):e(Object(r)).forEach((function(e){Object.defineProperty(t,e,Object.getOwnPropertyDescriptor(r,e))}))}return t}({renderer:o},s)),l(t.getRevealElement()).then(p)},processSlides:l,convertSlides:p,slidify:s,marked:gp}}}));

accelerate_files/libs/revealjs/plugin/markdown/plugin.js

@@ -0,0 +1,475 @@
+/*!
+ * The reveal.js markdown plugin. Handles parsing of
+ * markdown inside of presentations as well as loading
+ * of external markdown documents.
+ */
+
+import { marked } from 'marked';
+
+const DEFAULT_SLIDE_SEPARATOR = '\r?\n---\r?\n',
+	  DEFAULT_NOTES_SEPARATOR = 'notes?:',
+	  DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR = '\\\.element\\\s*?(.+?)$',
+	  DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR = '\\\.slide:\\\s*?(\\\S.+?)$';
+
+const SCRIPT_END_PLACEHOLDER = '__SCRIPT_END__';
+
+const CODE_LINE_NUMBER_REGEX = /\[([\s\d,|-]*)\]/;
+
+const HTML_ESCAPE_MAP = {
+  '&': '&',
+  '<': '&lt;',
+  '>': '&gt;',
+  '"': '&quot;',
+  "'": '&#39;'
+};
+
+const Plugin = () => {
+
+	// The reveal.js instance this plugin is attached to
+	let deck;
+
+	/**
+	 * Retrieves the markdown contents of a slide section
+	 * element. Normalizes leading tabs/whitespace.
+	 */
+	function getMarkdownFromSlide( section ) {
+
+		// look for a <script> or <textarea data-template> wrapper
+		var template = section.querySelector( '[data-template]' ) || section.querySelector( 'script' );
+
+		// strip leading whitespace so it isn't evaluated as code
+		var text = ( template || section ).textContent;
+
+		// restore script end tags
+		text = text.replace( new RegExp( SCRIPT_END_PLACEHOLDER, 'g' ), '</script>' );
+
+		var leadingWs = text.match( /^\n?(\s*)/ )[1].length,
+			leadingTabs = text.match( /^\n?(\t*)/ )[1].length;
+
+		if( leadingTabs > 0 ) {
+			text = text.replace( new RegExp('\\n?\\t{' + leadingTabs + '}','g'), '\n' );
+		}
+		else if( leadingWs > 1 ) {
+			text = text.replace( new RegExp('\\n? {' + leadingWs + '}', 'g'), '\n' );
+		}
+
+		return text;
+
+	}
+
+	/**
+	 * Given a markdown slide section element, this will
+	 * return all arguments that aren't related to markdown
+	 * parsing. Used to forward any other user-defined arguments
+	 * to the output markdown slide.
+	 */
+	function getForwardedAttributes( section ) {
+
+		var attributes = section.attributes;
+		var result = [];
+
+		for( var i = 0, len = attributes.length; i < len; i++ ) {
+			var name = attributes[i].name,
+				value = attributes[i].value;
+
+			// disregard attributes that are used for markdown loading/parsing
+			if( /data\-(markdown|separator|vertical|notes)/gi.test( name ) ) continue;
+
+			if( value ) {
+				result.push( name + '="' + value + '"' );
+			}
+			else {
+				result.push( name );
+			}
+		}
+
+		return result.join( ' ' );
+
+	}
+
+	/**
+	 * Inspects the given options and fills out default
+	 * values for what's not defined.
+	 */
+	function getSlidifyOptions( options ) {
+
+		options = options || {};
+		options.separator = options.separator || DEFAULT_SLIDE_SEPARATOR;
+		options.notesSeparator = options.notesSeparator || DEFAULT_NOTES_SEPARATOR;
+		options.attributes = options.attributes || '';
+
+		return options;
+
+	}
+
+	/**
+	 * Helper function for constructing a markdown slide.
+	 */
+	function createMarkdownSlide( content, options ) {
+
+		options = getSlidifyOptions( options );
+
+		var notesMatch = content.split( new RegExp( options.notesSeparator, 'mgi' ) );
+
+		if( notesMatch.length === 2 ) {
+			content = notesMatch[0] + '<aside class="notes">' + marked(notesMatch[1].trim()) + '</aside>';
+		}
+
+		// prevent script end tags in the content from interfering
+		// with parsing
+		content = content.replace( /<\/script>/g, SCRIPT_END_PLACEHOLDER );
+
+		return '<script type="text/template">' + content + '</script>';
+
+	}
+
+	/**
+	 * Parses a data string into multiple slides based
+	 * on the passed in separator arguments.
+	 */
+	function slidify( markdown, options ) {
+
+		options = getSlidifyOptions( options );
+
+		var separatorRegex = new RegExp( options.separator + ( options.verticalSeparator ? '|' + options.verticalSeparator : '' ), 'mg' ),
+			horizontalSeparatorRegex = new RegExp( options.separator );
+
+		var matches,
+			lastIndex = 0,
+			isHorizontal,
+			wasHorizontal = true,
+			content,
+			sectionStack = [];
+
+		// iterate until all blocks between separators are stacked up
+		while( matches = separatorRegex.exec( markdown ) ) {
+			var notes = null;
+
+			// determine direction (horizontal by default)
+			isHorizontal = horizontalSeparatorRegex.test( matches[0] );
+
+			if( !isHorizontal && wasHorizontal ) {
+				// create vertical stack
+				sectionStack.push( [] );
+			}
+
+			// pluck slide content from markdown input
+			content = markdown.substring( lastIndex, matches.index );
+
+			if( isHorizontal && wasHorizontal ) {
+				// add to horizontal stack
+				sectionStack.push( content );
+			}
+			else {
+				// add to vertical stack
+				sectionStack[sectionStack.length-1].push( content );
+			}
+
+			lastIndex = separatorRegex.lastIndex;
+			wasHorizontal = isHorizontal;
+		}
+
+		// add the remaining slide
+		( wasHorizontal ? sectionStack : sectionStack[sectionStack.length-1] ).push( markdown.substring( lastIndex ) );
+
+		var markdownSections = '';
+
+		// flatten the hierarchical stack, and insert <section data-markdown> tags
+		for( var i = 0, len = sectionStack.length; i < len; i++ ) {
+			// vertical
+			if( sectionStack[i] instanceof Array ) {
+				markdownSections += '<section '+ options.attributes +'>';
+
+				sectionStack[i].forEach( function( child ) {
+					markdownSections += '<section data-markdown>' + createMarkdownSlide( child, options ) + '</section>';
+				} );
+
+				markdownSections += '</section>';
+			}
+			else {
+				markdownSections += '<section '+ options.attributes +' data-markdown>' + createMarkdownSlide( sectionStack[i], options ) + '</section>';
+			}
+		}
+
+		return markdownSections;
+
+	}
+
+	/**
+	 * Parses any current data-markdown slides, splits
+	 * multi-slide markdown into separate sections and
+	 * handles loading of external markdown.
+	 */
+	function processSlides( scope ) {
+
+		return new Promise( function( resolve ) {
+
+			var externalPromises = [];
+
+			[].slice.call( scope.querySelectorAll( 'section[data-markdown]:not([data-markdown-parsed])') ).forEach( function( section, i ) {
+
+				if( section.getAttribute( 'data-markdown' ).length ) {
+
+					externalPromises.push( loadExternalMarkdown( section ).then(
+
+						// Finished loading external file
+						function( xhr, url ) {
+							section.outerHTML = slidify( xhr.responseText, {
+								separator: section.getAttribute( 'data-separator' ),
+								verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
+								notesSeparator: section.getAttribute( 'data-separator-notes' ),
+								attributes: getForwardedAttributes( section )
+							});
+						},
+
+						// Failed to load markdown
+						function( xhr, url ) {
+							section.outerHTML = '<section data-state="alert">' +
+								'ERROR: The attempt to fetch ' + url + ' failed with HTTP status ' + xhr.status + '.' +
+								'Check your browser\'s JavaScript console for more details.' +
+								'<p>Remember that you need to serve the presentation HTML from a HTTP server.</p>' +
+								'</section>';
+						}
+
+					) );
+
+				}
+				else {
+
+					section.outerHTML = slidify( getMarkdownFromSlide( section ), {
+						separator: section.getAttribute( 'data-separator' ),
+						verticalSeparator: section.getAttribute( 'data-separator-vertical' ),
+						notesSeparator: section.getAttribute( 'data-separator-notes' ),
+						attributes: getForwardedAttributes( section )
+					});
+
+				}
+
+			});
+
+			Promise.all( externalPromises ).then( resolve );
+
+		} );
+
+	}
+
+	function loadExternalMarkdown( section ) {
+
+		return new Promise( function( resolve, reject ) {
+
+			var xhr = new XMLHttpRequest(),
+				url = section.getAttribute( 'data-markdown' );
+
+			var datacharset = section.getAttribute( 'data-charset' );
+
+			// see https://developer.mozilla.org/en-US/docs/Web/API/element.getAttribute#Notes
+			if( datacharset != null && datacharset != '' ) {
+				xhr.overrideMimeType( 'text/html; charset=' + datacharset );
+			}
+
+			xhr.onreadystatechange = function( section, xhr ) {
+				if( xhr.readyState === 4 ) {
+					// file protocol yields status code 0 (useful for local debug, mobile applications etc.)
+					if ( ( xhr.status >= 200 && xhr.status < 300 ) || xhr.status === 0 ) {
+
+						resolve( xhr, url );
+
+					}
+					else {
+
+						reject( xhr, url );
+
+					}
+				}
+			}.bind( this, section, xhr );
+
+			xhr.open( 'GET', url, true );
+
+			try {
+				xhr.send();
+			}
+			catch ( e ) {
+				console.warn( 'Failed to get the Markdown file ' + url + '. Make sure that the presentation and the file are served by a HTTP server and the file can be found there. ' + e );
+				resolve( xhr, url );
+			}
+
+		} );
+
+	}
+
+	/**
+	 * Check if a node value has the attributes pattern.
+	 * If yes, extract it and add that value as one or several attributes
+	 * to the target element.
+	 *
+	 * You need Cache Killer on Chrome to see the effect on any FOM transformation
+	 * directly on refresh (F5)
+	 * http://stackoverflow.com/questions/5690269/disabling-chrome-cache-for-website-development/7000899#answer-11786277
+	 */
+	function addAttributeInElement( node, elementTarget, separator ) {
+
+		var mardownClassesInElementsRegex = new RegExp( separator, 'mg' );
+		var mardownClassRegex = new RegExp( "([^\"= ]+?)=\"([^\"]+?)\"|(data-[^\"= ]+?)(?=[\" ])", 'mg' );
+		var nodeValue = node.nodeValue;
+		var matches,
+			matchesClass;
+		if( matches = mardownClassesInElementsRegex.exec( nodeValue ) ) {
+
+			var classes = matches[1];
+			nodeValue = nodeValue.substring( 0, matches.index ) + nodeValue.substring( mardownClassesInElementsRegex.lastIndex );
+			node.nodeValue = nodeValue;
+			while( matchesClass = mardownClassRegex.exec( classes ) ) {
+				if( matchesClass[2] ) {
+					elementTarget.setAttribute( matchesClass[1], matchesClass[2] );
+				} else {
+					elementTarget.setAttribute( matchesClass[3], "" );
+				}
+			}
+			return true;
+		}
+		return false;
+	}
+
+	/**
+	 * Add attributes to the parent element of a text node,
+	 * or the element of an attribute node.
+	 */
+	function addAttributes( section, element, previousElement, separatorElementAttributes, separatorSectionAttributes ) {
+
+		if ( element != null && element.childNodes != undefined && element.childNodes.length > 0 ) {
+			var previousParentElement = element;
+			for( var i = 0; i < element.childNodes.length; i++ ) {
+				var childElement = element.childNodes[i];
+				if ( i > 0 ) {
+					var j = i - 1;
+					while ( j >= 0 ) {
+						var aPreviousChildElement = element.childNodes[j];
+						if ( typeof aPreviousChildElement.setAttribute == 'function' && aPreviousChildElement.tagName != "BR" ) {
+							previousParentElement = aPreviousChildElement;
+							break;
+						}
+						j = j - 1;
+					}
+				}
+				var parentSection = section;
+				if( childElement.nodeName ==  "section" ) {
+					parentSection = childElement ;
+					previousParentElement = childElement ;
+				}
+				if ( typeof childElement.setAttribute == 'function' || childElement.nodeType == Node.COMMENT_NODE ) {
+					addAttributes( parentSection, childElement, previousParentElement, separatorElementAttributes, separatorSectionAttributes );
+				}
+			}
+		}
+
+		if ( element.nodeType == Node.COMMENT_NODE ) {
+			if ( addAttributeInElement( element, previousElement, separatorElementAttributes ) == false ) {
+				addAttributeInElement( element, section, separatorSectionAttributes );
+			}
+		}
+	}
+
+	/**
+	 * Converts any current data-markdown slides in the
+	 * DOM to HTML.
+	 */
+	function convertSlides() {
+
+		var sections = deck.getRevealElement().querySelectorAll( '[data-markdown]:not([data-markdown-parsed])');
+
+		[].slice.call( sections ).forEach( function( section ) {
+
+			section.setAttribute( 'data-markdown-parsed', true )
+
+			var notes = section.querySelector( 'aside.notes' );
+			var markdown = getMarkdownFromSlide( section );
+
+			section.innerHTML = marked( markdown );
+			addAttributes( 	section, section, null, section.getAttribute( 'data-element-attributes' ) ||
+							section.parentNode.getAttribute( 'data-element-attributes' ) ||
+							DEFAULT_ELEMENT_ATTRIBUTES_SEPARATOR,
+							section.getAttribute( 'data-attributes' ) ||
+							section.parentNode.getAttribute( 'data-attributes' ) ||
+							DEFAULT_SLIDE_ATTRIBUTES_SEPARATOR);
+
+			// If there were notes, we need to re-add them after
+			// having overwritten the section's HTML
+			if( notes ) {
+				section.appendChild( notes );
+			}
+
+		} );
+
+		return Promise.resolve();
+
+	}
+
+	function escapeForHTML( input ) {
+
+	  return input.replace( /([&<>'"])/g, char => HTML_ESCAPE_MAP[char] );
+
+	}
+
+	return {
+		id: 'markdown',
+
+		/**
+		 * Starts processing and converting Markdown within the
+		 * current reveal.js deck.
+		 */
+		init: function( reveal ) {
+
+			deck = reveal;
+
+			let { renderer, animateLists, ...markedOptions } = deck.getConfig().markdown || {};
+
+			if( !renderer ) {
+				renderer = new marked.Renderer();
+
+				renderer.code = ( code, language ) => {
+
+					// Off by default
+					let lineNumbers = '';
+
+					// Users can opt in to show line numbers and highlight
+					// specific lines.
+					// ```javascript []        show line numbers
+					// ```javascript [1,4-8]   highlights lines 1 and 4-8
+					if( CODE_LINE_NUMBER_REGEX.test( language ) ) {
+						lineNumbers = language.match( CODE_LINE_NUMBER_REGEX )[1].trim();
+						lineNumbers = `data-line-numbers="${lineNumbers}"`;
+						language = language.replace( CODE_LINE_NUMBER_REGEX, '' ).trim();
+					}
+
+					// Escape before this gets injected into the DOM to
+					// avoid having the HTML parser alter our code before
+					// highlight.js is able to read it
+					code = escapeForHTML( code );
+
+					return `<pre><code ${lineNumbers} class="${language}">${code}</code></pre>`;
+				};
+			}
+
+			if( animateLists === true ) {
+				renderer.listitem = text => `<li class="fragment">${text}</li>`;
+			}
+
+			marked.setOptions( {
+				renderer,
+				...markedOptions
+			} );
+
+			return processSlides( deck.getRevealElement() ).then( convertSlides );
+
+		},
+
+		// TODO: Do these belong in the API?
+		processSlides: processSlides,
+		convertSlides: convertSlides,
+		slidify: slidify,
+		marked: marked
+	}
+
+};
+
+export default Plugin;

accelerate_files/libs/revealjs/plugin/math/katex.js

@@ -0,0 +1,96 @@
+/**
+ * A plugin which enables rendering of math equations inside
+ * of reveal.js slides. Essentially a thin wrapper for KaTeX.
+ *
+ * @author Hakim El Hattab
+ * @author Gerhard Burger
+ */
+export const KaTeX = () => {
+	let deck;
+
+	let defaultOptions = {
+		version: 'latest',
+		delimiters: [
+			{left: '$$', right: '$$', display: true}, // Note: $$ has to come before $
+			{left: '$', right: '$', display: false},
+			{left: '\\(', right: '\\)', display: false},
+			{left: '\\[', right: '\\]', display: true}
+		],
+		ignoredTags: ['script', 'noscript', 'style', 'textarea', 'pre']
+	}
+
+	const loadCss = src => {
+		let link = document.createElement('link');
+		link.rel = 'stylesheet';
+		link.href = src;
+		document.head.appendChild(link);
+	};
+
+	/**
+	 * Loads a JavaScript file and returns a Promise for when it is loaded
+	 * Credits: https://aaronsmith.online/easily-load-an-external-script-using-javascript/
+	 */
+	const loadScript = src => {
+		return new Promise((resolve, reject) => {
+			const script = document.createElement('script')
+			script.type = 'text/javascript'
+			script.onload = resolve
+			script.onerror = reject
+			script.src = src
+			document.head.append(script)
+		})
+	};
+
+	async function loadScripts(urls) {
+		for(const url of urls) {
+			await loadScript(url);
+		}
+	}
+
+	return {
+		id: 'katex',
+
+		init: function (reveal) {
+
+			deck = reveal;
+
+			let revealOptions = deck.getConfig().katex || {};
+
+			let options = {...defaultOptions, ...revealOptions};
+			const {local, version, extensions, ...katexOptions} = options;
+
+			let baseUrl = options.local || 'https://cdn.jsdelivr.net/npm/katex';
+			let versionString = options.local ? '' : '@' + options.version;
+
+			let cssUrl = baseUrl + versionString + '/dist/katex.min.css';
+			let katexUrl = baseUrl + versionString + '/dist/katex.min.js';
+			let mhchemUrl = baseUrl + versionString + '/dist/contrib/mhchem.min.js'
+			let karUrl = baseUrl + versionString + '/dist/contrib/auto-render.min.js';
+
+			let katexScripts = [katexUrl];
+			if(options.extensions && options.extensions.includes("mhchem")) {
+				katexScripts.push(mhchemUrl);
+			}
+			katexScripts.push(karUrl);
+
+			const renderMath = () => {
+				renderMathInElement(reveal.getSlidesElement(), katexOptions);
+				deck.layout();
+			}
+
+			loadCss(cssUrl);
+
+			// For some reason dynamically loading with defer attribute doesn't result in the expected behavior, the below code does
+			loadScripts(katexScripts).then(() => {
+				if( deck.isReady() ) {
+					renderMath();
+				}
+				else {
+					deck.on( 'ready', renderMath.bind( this ) );
+				}
+			});
+
+		}
+	}
+
+};

accelerate_files/libs/revealjs/plugin/math/math.esm.js

@@ -0,0 +1 @@
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n=e.getConfig().mathjax3||{},r=cn(cn({},t),n);r.tex=cn(cn({},t.tex),n.tex),r.options=cn(cn({},t.options),n.options),r.startup=cn(cn({},t.startup),n.startup);var o=r.mathjax||"https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js";r.mathjax=null,window.MathJax=r,function(t,e){var n=document.createElement("script");n.type="text/javascript",n.id="MathJax-script",n.src=t,n.async=!0,n.onload=function(){"function"==typeof e&&(e.call(),e=null)},document.head.appendChild(n)}(o,(function(){Reveal.addEventListener("slidechanged",(function(t){MathJax.typeset()}))}))}}}})}));

accelerate_files/libs/revealjs/plugin/math/mathjax2.js

@@ -0,0 +1,89 @@
+/**
+ * A plugin which enables rendering of math equations inside
+ * of reveal.js slides. Essentially a thin wrapper for MathJax.
+ *
+ * @author Hakim El Hattab
+ */
+export const MathJax2 = () => {
+
+	// The reveal.js instance this plugin is attached to
+	let deck;
+
+	let defaultOptions = {
+		messageStyle: 'none',
+		tex2jax: {
+			inlineMath: [ [ '$', '$' ], [ '\\(', '\\)' ] ],
+			skipTags: [ 'script', 'noscript', 'style', 'textarea', 'pre' ]
+		},
+		skipStartupTypeset: true
+	};
+
+	function loadScript( url, callback ) {
+
+		let head = document.querySelector( 'head' );
+		let script = document.createElement( 'script' );
+		script.type = 'text/javascript';
+		script.src = url;
+
+		// Wrapper for callback to make sure it only fires once
+		let finish = () => {
+			if( typeof callback === 'function' ) {
+				callback.call();
+				callback = null;
+			}
+		}
+
+		script.onload = finish;
+
+		// IE
+		script.onreadystatechange = () => {
+			if ( this.readyState === 'loaded' ) {
+				finish();
+			}
+		}
+
+		// Normal browsers
+		head.appendChild( script );
+
+	}
+
+	return {
+		id: 'mathjax2',
+
+		init: function( reveal ) {
+
+			deck = reveal;
+
+			let revealOptions = deck.getConfig().mathjax2 || deck.getConfig().math || {};
+
+			let options = { ...defaultOptions, ...revealOptions };
+			let mathjax = options.mathjax || 'https://cdn.jsdelivr.net/npm/mathjax@2/MathJax.js';
+			let config = options.config || 'TeX-AMS_HTML-full';
+			let url = mathjax + '?config=' + config;
+
+			options.tex2jax = { ...defaultOptions.tex2jax, ...revealOptions.tex2jax };
+
+			options.mathjax = options.config = null;
+
+			loadScript( url, function() {
+
+				MathJax.Hub.Config( options );
+
+				// Typeset followed by an immediate reveal.js layout since
+				// the typesetting process could affect slide height
+				MathJax.Hub.Queue( [ 'Typeset', MathJax.Hub, deck.getRevealElement() ] );
+				MathJax.Hub.Queue( deck.layout );
+
+				// Reprocess equations in slides when they turn visible
+				deck.on( 'slidechanged', function( event ) {
+
+					MathJax.Hub.Queue( [ 'Typeset', MathJax.Hub, event.currentSlide ] );
+
+				} );
+
+			} );
+
+		}
+	}
+
+};