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Trevor Slocum 2 years ago
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27 changed files with 192 additions and 734 deletions
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  1. 3
      .gitmodules
  2. 78
      config.toml
  3. 0
      configold/_default/config.toml
  4. 0
      configold/_default/languages.toml
  5. 0
      configold/_default/menus.toml
  6. 0
      configold/_default/params.toml
  7. 11
      content/donate/_index.md
  8. 14
      content/home/about.md
  9. 51
      content/home/accomplishments.md
  10. 20
      content/home/contact.md
  11. 44
      content/home/experience.md
  12. 64
      content/home/featured.md
  13. 55
      content/home/hero.md
  14. 5
      content/home/index.md
  15. 19
      content/home/people.md
  16. 67
      content/home/posts.md
  17. 77
      content/home/projects.md
  18. 71
      content/home/publications.md
  19. 35
      content/home/skills.md
  20. 54
      content/home/slider.md
  21. 22
      content/home/tags.md
  22. 69
      content/home/talks.md
  23. 52
      content/post/tetris-1.md
  24. 73
      content/post/tview-and-you.md
  25. 23
      content/projects/_index.md
  26. 18
      static/index.webmanifest
  27. 1
      themes/mainroad

3
.gitmodules
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@ -1,3 +1,6 @@
[submodule "themes/academic"]
path = themes/academic
url = https://github.com/gcushen/hugo-academic.git
[submodule "themes/mainroad"]
path = themes/mainroad
url = https://github.com/vimux/mainroad

78
config.toml
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baseurl = "/"
title = "Rocket Nine Labs"
languageCode = "en-us"
paginate = "10" # Number of posts per page
theme = "mainroad"
disqusShortname = "" # Enable Disqus comments by entering your Disqus shortname
googleAnalytics = "" # Enable Google Analytics by entering your tracking id
[Author] # Used in authorbox
name = "Trevor Slocum"
bio = "Trevor is a software developer and system administrator."
avatar = "http://www.gravatar.com/avatar/5e7cc07a69488c7110d8a4f6df94c1b7?s=200"
[Params]
subtitle = "" # Subtitle of your site. Used in site header
description = "Personal blog of Trevor Slocum, open source developer." # Site description. Used in meta description
copyright = "Trevor Slocum" # Footer copyright holder, otherwise will use site title
opengraph = true # Enable OpenGraph if true
twitter_cards = false # Enable Twitter Cards if true
readmore = false # Show "Read more" button in list if true
authorbox = true # Show authorbox at bottom of pages if true
toc = true # Enable Table of Contents
post_navigation = true # Show post navigation at bottom of pages if true
post_meta = ["date", "categories", "translations"] # Order of post meta information
mainSections = ["post", "blog", "news"] # Specify section pages to show on home page and the "Recent articles" widget
dateformat = "2006-01-02" # Change the format of dates
mathjax = false # Enable MathJax
mathjaxPath = "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/MathJax.js" # Specify MathJax path
mathjaxConfig = "TeX-AMS-MML_HTMLorMML" # Specify MathJax config
highlightColor = "#e22d30" # Override highlight color
customCSS = ["css/custom.css"] # Include custom CSS files
customJS = ["js/custom.js"] # Include custom JS files
[Params.sidebar]
home = "right" # Configure layout for home page
list = "left" # Configure layout for list pages
single = false # Configure layout for single pages
# Enable widgets in given order
widgets = ["social", "recent"]
[Params.widgets]
recent_num = 5 # Set the number of articles in the "Recent articles" widget
tags_counter = false # Enable counter for each tag in "Tags" widget
[Params.widgets.social]
# # Enable parts of social widget
# facebook = "username"
# twitter = "username"
# instagram = "username"
# linkedin = "username"
# telegram = "username"
# github = "tslocum"
# gitlab = "tslocum"
# bitbucket = "username"
email = "trevor@rocketnine.space"
# Custom social links
[[Params.widgets.social.custom]]
title = "Public inbox"
url = "https://lists.sr.ht/~tslocum/public-inbox"
[[Params.widgets.social.custom]]
title = "Sourcehut"
url = "https://git.sr.ht/~tslocum"
[[Params.widgets.social.custom]]
title = "GitLab"
url = "https://gitlab.com/tslocum"
[[Params.widgets.social.custom]]
title = "GitHub"
url = "https://github.com/tslocum"
[[menu.main]]
name = "Home"
weight = -110
identifier = "Home"
url = "/"

0
config/_default/config.toml → configold/_default/config.toml
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0
config/_default/languages.toml → configold/_default/languages.toml
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0
config/_default/menus.toml → configold/_default/menus.toml
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0
config/_default/params.toml → configold/_default/params.toml
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11
content/donate/_index.md
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---
title: Donate
authorbox: false
sidebar: true
menu: main
toc: false
weight: 20
paginate: 0
---
Please consider donating via [LiberaPay](https://liberapay.com/rocketnine.space).

14
content/home/about.md
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+++
# About widget.
widget = "about" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = true # Activate this widget? true/false
weight = 20 # Order that this section will appear in.
title = "Biography"
# Choose the user profile to display
# This should be the username of a profile in your `content/authors/` folder.
# See https://sourcethemes.com/academic/docs/get-started/#introduce-yourself
author = "admin"
+++

51
content/home/accomplishments.md
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@ -1,51 +0,0 @@
+++
# Accomplishments widget.
widget = "accomplishments" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 50 # Order that this section will appear.
title = "Accomplish­ments"
subtitle = ""
# Date format
# Refer to https://sourcethemes.com/academic/docs/customization/#date-format
date_format = "Jan 2006"
# Accomplishments.
# Add/remove as many `[[item]]` blocks below as you like.
# `title`, `organization` and `date_start` are the required parameters.
# Leave other parameters empty if not required.
# Begin/end multi-line descriptions with 3 quotes `"""`.
[[item]]
organization = "Coursera"
organization_url = "https://www.coursera.org"
title = "Neural Networks and Deep Learning"
url = ""
certificate_url = "https://www.coursera.org"
date_start = "2018-10-01"
date_end = ""
description = ""
[[item]]
organization = "edX"
organization_url = "https://www.edx.org"
title = "Blockchain Fundamentals"
url = "https://www.edx.org/professional-certificate/uc-berkeleyx-blockchain-fundamentals"
certificate_url = "https://www.edx.org"
date_start = "2018-03-01"
date_end = ""
description = "Formulated informed blockchain models, hypotheses, and use cases."
[[item]]
organization = "DataCamp"
organization_url = "https://www.datacamp.com"
title = "Object-Oriented Programming in R: S3 and R6 Course"
url = ""
certificate_url = "https://www.datacamp.com"
date_start = "2017-07-01"
date_end = "2017-12-21"
description = ""
+++

20
content/home/contact.md
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@ -1,20 +0,0 @@
+++
# Contact widget.
widget = "contact" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = true # Activate this widget? true/false
weight = 130 # Order that this section will appear.
title = "Contact"
subtitle = ""
# Automatically link email and phone?
autolink = true
# Email form provider
# 0: Disable email form
# 1: Netlify (requires that the site is hosted by Netlify)
# 2: formspree.io
email_form = 2
+++

44
content/home/experience.md
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@ -1,44 +0,0 @@
+++
# Experience widget.
widget = "experience" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 40 # Order that this section will appear.
title = "Experience"
subtitle = ""
# Date format for experience
# Refer to https://sourcethemes.com/academic/docs/customization/#date-format
date_format = "Jan 2006"
# Experiences.
# Add/remove as many `[[experience]]` blocks below as you like.
# Required fields are `title`, `company`, and `date_start`.
# Leave `date_end` empty if it's your current employer.
# Begin/end multi-line descriptions with 3 quotes `"""`.
[[experience]]
title = "CEO"
company = "GenCoin"
company_url = ""
location = "California"
date_start = "2017-01-01"
date_end = ""
description = """
Responsibilities include:
* Analysing
* Modelling
* Deploying
"""
[[experience]]
title = "Professor"
company = "University X"
company_url = ""
location = "California"
date_start = "2016-01-01"
date_end = "2016-12-31"
description = """Taught electronic engineering and researched semiconductor physics."""
+++

64
content/home/featured.md
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@ -1,64 +0,0 @@
+++
# A Featured Publications section created with the Featured Content widget.
# This section displays publications from `content/publication/` which have
# `featured = true` in their front matter.
widget = "featured" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 80 # Order that this section will appear.
title = "Featured Publications"
subtitle = ""
[content]
# Page type to display. E.g. post, talk, or publication.
page_type = "publication"
# Choose how much pages you would like to display (0 = all pages)
count = 0
# Page order. Descending (desc) or ascending (asc) date.
order = "desc"
# Filter posts by a taxonomy term.
[content.filters]
tag = ""
category = ""
publication_type = ""
[design]
# Toggle between the various page layout types.
# 1 = List
# 2 = Compact
# 3 = Card
# 4 = Citation (publication only)
view = 3
[design.background]
# Apply a background color, gradient, or image.
# Uncomment (by removing `#`) an option to apply it.
# Choose a light or dark text color by setting `text_color_light`.
# Any HTML color name or Hex value is valid.
# Background color.
# color = "navy"
# Background gradient.
# gradient_start = "DeepSkyBlue"
# gradient_end = "SkyBlue"
# Background image.
# image = "background.jpg" # Name of image in `static/img/`.
# image_darken = 0.6 # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
# Text color (true=light or false=dark).
# text_color_light = true
[advanced]
# Custom CSS.
css_style = ""
# CSS class.
css_class = ""
+++

55
content/home/hero.md
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@ -1,55 +0,0 @@
+++
# Hero widget.
widget = "hero" # See https://sourcethemes.com/academic/docs/page-builder/
headless = false # This file represents a page section.
active = false # Activate this widget? true/false
weight = 10 # Order that this section will appear.
title = "Academic"
# Hero image (optional). Enter filename of an image in the `static/img/` folder.
hero_media = "hero-academic.png"
[design.background]
# Apply a background color, gradient, or image.
# Uncomment (by removing `#`) an option to apply it.
# Choose a light or dark text color by setting `text_color_light`.
# Any HTML color name or Hex value is valid.
# Background color.
# color = "navy"
# Background gradient.
gradient_start = "#4bb4e3"
gradient_end = "#2b94c3"
# Background image.
# image = "" # Name of image in `static/img/`.
# image_darken = 0.6 # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
# Text color (true=light or false=dark).
text_color_light = true
# Call to action links (optional).
# Display link(s) by specifying a URL and label below. Icon is optional for `[cta]`.
# Remove a link/note by deleting a cta/note block.
[cta]
url = "https://sourcethemes.com/academic/docs/install/"
label = "Get Started"
icon_pack = "fas"
icon = "download"
[cta_alt]
url = "https://sourcethemes.com/academic/"
label = "View Documentation"
# Note. An optional note to show underneath the links.
[cta_note]
label = '<a class="js-github-release" href="https://sourcethemes.com/academic/updates" data-repo="gcushen/hugo-academic">Latest release<!-- V --></a>'
+++
**The Best Way to Create the Website You Want from Markdown (or Jupyter/RStudio)**
Build **Anything** with Widgets
<span style="text-shadow: none;"><a class="github-button" href="https://github.com/gcushen/hugo-academic" data-icon="octicon-star" data-size="large" data-show-count="true" aria-label="Star this on GitHub">Star</a><script async defer src="https://buttons.github.io/buttons.js"></script></span>

5
content/home/index.md
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@ -1,5 +0,0 @@
+++
# Homepage
type = "widget_page"
headless = true # Homepage is headless, other widget pages are not.
+++

19
content/home/people.md
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@ -1,19 +0,0 @@
+++
# People widget.
widget = "people" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 68 # Order that this section will appear.
title = "People"
subtitle = ""
# List user groups to display.
# Edit each user's `user_groups` to add them to one or more of these groups.
user_groups = ["Principal Investigators",
"Researchers",
"Grad Students",
"Administration",
"Visitors",
"Alumni"]
+++

67
content/home/posts.md
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+++
# A Recent Blog Posts section created with the Pages widget.
# This section displays recent blog posts from `content/post/`.
widget = "pages" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = true # Activate this widget? true/false
weight = 60 # Order that this section will appear.
title = "Recent Posts"
subtitle = ""
[content]
# Page type to display. E.g. post, talk, or publication.
page_type = "post"
# Choose how much pages you would like to display (0 = all pages)
count = 5
# Choose how many pages you would like to offset by
offset = 0
# Page order. Descending (desc) or ascending (asc) date.
order = "desc"
# Filter posts by a taxonomy term.
[content.filters]
tag = ""
category = ""
publication_type = ""
exclude_featured = false
[design]
# Toggle between the various page layout types.
# 1 = List
# 2 = Compact
# 3 = Card
# 4 = Citation (publication only)
view = 2
[design.background]
# Apply a background color, gradient, or image.
# Uncomment (by removing `#`) an option to apply it.
# Choose a light or dark text color by setting `text_color_light`.
# Any HTML color name or Hex value is valid.
# Background color.
# color = "navy"
# Background gradient.
# gradient_start = "DeepSkyBlue"
# gradient_end = "SkyBlue"
# Background image.
# image = "background.jpg" # Name of image in `static/img/`.
# image_darken = 0.6 # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
# Text color (true=light or false=dark).
# text_color_light = true
[advanced]
# Custom CSS.
css_style = ""
# CSS class.
css_class = ""
+++

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content/home/projects.md
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+++
# A Projects section created with the Portfolio widget.
widget = "portfolio" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = true # Activate this widget? true/false
weight = 65 # Order that this section will appear.
title = "Projects"
subtitle = ""
[content]
# Page type to display. E.g. project.
page_type = "project"
# Filter toolbar (optional).
# Add or remove as many filters (`[[content.filter_button]]` instances) as you like.
# To show all items, set `tag` to "*".
# To filter by a specific tag, set `tag` to an existing tag name.
# To remove toolbar, delete/comment all instances of `[[content.filter_button]]` below.
# Default filter index (e.g. 0 corresponds to the first `[[filter_button]]` instance below).
filter_default = 0
# [[content.filter_button]]
# name = "All"
# tag = "*"
# [[content.filter_button]]
# name = "Deep Learning"
# tag = "Deep Learning"
# [[content.filter_button]]
# name = "Other"
# tag = "Demo"
[design]
# Choose how many columns the section has. Valid values: 1 or 2.
columns = "2"
# Toggle between the various page layout types.
# 1 = List
# 2 = Compact
# 3 = Card
# 5 = Showcase
view = 2
# For Showcase view, flip alternate rows?
flip_alt_rows = false
[design.background]
# Apply a background color, gradient, or image.
# Uncomment (by removing `#`) an option to apply it.
# Choose a light or dark text color by setting `text_color_light`.
# Any HTML color name or Hex value is valid.
# Background color.
# color = "navy"
# Background gradient.
# gradient_start = "DeepSkyBlue"
# gradient_end = "SkyBlue"
# Background image.
# image = "background.jpg" # Name of image in `static/img/`.
# image_darken = 0.6 # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
# Text color (true=light or false=dark).
# text_color_light = true
[advanced]
# Custom CSS.
css_style = ""
# CSS class.
css_class = ""
+++

71
content/home/publications.md
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+++
# A Recent Publications section created with the Pages widget.
# This section displays recent blog posts from `content/publication/`.
widget = "pages" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 90 # Order that this section will appear.
title = "Recent Publications"
subtitle = ""
[content]
# Page type to display. E.g. post, talk, or publication.
page_type = "publication"
# Choose how much pages you would like to display (0 = all pages)
count = 5
# Choose how many pages you would like to offset by
offset = 0
# Page order. Descending (desc) or ascending (asc) date.
order = "desc"
# Filter posts by a taxonomy term.
[content.filters]
tag = ""
category = ""
publication_type = ""
exclude_featured = false
[design]
# Toggle between the various page layout types.
# 1 = List
# 2 = Compact
# 3 = Card
# 4 = Citation (publication only)
view = 2
[design.background]
# Apply a background color, gradient, or image.
# Uncomment (by removing `#`) an option to apply it.
# Choose a light or dark text color by setting `text_color_light`.
# Any HTML color name or Hex value is valid.
# Background color.
# color = "navy"
# Background gradient.
# gradient_start = "DeepSkyBlue"
# gradient_end = "SkyBlue"
# Background image.
# image = "background.jpg" # Name of image in `static/img/`.
# image_darken = 0.6 # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
# Text color (true=light or false=dark).
# text_color_light = true
[advanced]
# Custom CSS.
css_style = ""
# CSS class.
css_class = ""
+++
{{% alert note %}}
Quickly discover relevant content by [filtering publications]({{< ref "/publication/_index.md" >}}).
{{% /alert %}}

35
content/home/skills.md
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+++
# A Skills section created with the Featurette widget.
widget = "featurette" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 30 # Order that this section will appear.
title = "Skills"
subtitle = ""
# Showcase personal skills or business features.
#
# Add/remove as many `[[feature]]` blocks below as you like.
#
# For available icons, see: https://sourcethemes.com/academic/docs/widgets/#icons
[[feature]]
icon = "r-project"
icon_pack = "fab"
name = "R"
description = "90%"
[[feature]]
icon = "chart-line"
icon_pack = "fas"
name = "Statistics"
description = "100%"
[[feature]]
icon = "camera-retro"
icon_pack = "fas"
name = "Photography"
description = "10%"
+++

54
content/home/slider.md
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+++
# Slider widget.
widget = "slider" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 1 # Order that this section will appear.
# Slide interval.
# Use `false` to disable animation or enter a time in ms, e.g. `5000` (5s).
interval = false
# Slide height (optional).
# E.g. `500px` for 500 pixels or `calc(100vh - 70px)` for full screen.
height = ""
# Slides.
# Duplicate an `[[item]]` block to add more slides.
[[item]]
title = "Hello"
content = "I am center aligned :smile:"
align = "center" # Choose `center`, `left`, or `right`.
# Overlay a color or image (optional).
# Deactivate an option by commenting out the line, prefixing it with `#`.
overlay_color = "#666" # An HTML color value.
overlay_img = "headers/bubbles-wide.jpg" # Image path relative to your `static/img/` folder.
overlay_filter = 0.5 # Darken the image. Value in range 0-1.
# Call to action button (optional).
# Activate the button by specifying a URL and button label below.
# Deactivate by commenting out parameters, prefixing lines with `#`.
cta_label = "Get Academic"
cta_url = "https://sourcethemes.com/academic/"
cta_icon_pack = "fas"
cta_icon = "graduation-cap"
[[item]]
title = "Left"
content = "I am left aligned :smile:"
align = "left"
overlay_color = "#555" # An HTML color value.
overlay_img = "" # Image path relative to your `static/img/` folder.
overlay_filter = 0.5 # Darken the image. Value in range 0-1.
[[item]]
title = "Right"
content = "I am right aligned :smile:"
align = "right"
overlay_color = "#333" # An HTML color value.
overlay_img = "" # Image path relative to your `static/img/` folder.
overlay_filter = 0.5 # Darken the image. Value in range 0-1.
+++

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content/home/tags.md
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+++
# Tag Cloud widget.
widget = "tag_cloud" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 120 # Order that this section will appear.
title = "Popular Topics"
subtitle = ""
[content]
# Choose the taxonomy from `config.toml` to display (e.g. tags, categories)
taxonomy = "tags"
# Choose how many tags you would like to display (0 = all tags)
count = 20
[design]
# Minimum and maximum font sizes (1.0 = 100%).
font_size_min = 0.7
font_size_max = 2.0
+++

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content/home/talks.md
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+++
# A Recent and Upcoming Talks section created with the Pages widget.
# This section displays recent talks from `content/talk/`.
widget = "pages" # See https://sourcethemes.com/academic/docs/page-builder/
headless = true # This file represents a page section.
active = false # Activate this widget? true/false
weight = 70 # Order that this section will appear.
title = "Recent & Upcoming Talks"
subtitle = ""
[content]
# Page type to display. E.g. post, talk, or publication.
page_type = "talk"
# Choose how much pages you would like to display (0 = all pages)
count = 5
# Choose how many pages you would like to offset by
offset = 0
# Page order. Descending (desc) or ascending (asc) date.
order = "desc"
# Filter posts by a taxonomy term.
[content.filters]
tag = ""
category = ""
publication_type = ""
exclude_featured = false
exclude_past = false
exclude_future = false
[design]
# Toggle between the various page layout types.
# 1 = List
# 2 = Compact
# 3 = Card
# 4 = Citation (publication only)
view = 2
[design.background]
# Apply a background color, gradient, or image.
# Uncomment (by removing `#`) an option to apply it.
# Choose a light or dark text color by setting `text_color_light`.
# Any HTML color name or Hex value is valid.
# Background color.
# color = "navy"
# Background gradient.
# gradient_start = "DeepSkyBlue"
# gradient_end = "SkyBlue"
# Background image.
# image = "background.jpg" # Name of image in `static/img/`.
# image_darken = 0.6 # Darken the image? Range 0-1 where 0 is transparent and 1 is opaque.
# Text color (true=light or false=dark).
# text_color_light = true
[advanced]
# Custom CSS.
css_style = ""
# CSS class.
css_class = ""
+++

52
content/post/tetris-1.md
View File

@ -43,7 +43,7 @@ The number of blocks a mino has is also known as its rank.
Tetris is played on an [X-Y grid](https://en.wikipedia.org/wiki/Cartesian_coordinate_system).
We will store Minos as slices of points.
```go
{{< highlight go >}}
type Point struct {
X, Y int
}
@ -56,7 +56,7 @@ func (p Point) Reflect() Point { return Point{-p.X, p.Y} }
type Mino []Point
var minoT = Mino{{0, 0}, {1, 0}, {2, 0}, {1, 1}}
```
{{< / highlight >}}
## Generation
@ -69,7 +69,7 @@ To compare minos efficiently while generating, we will compare their string repr
We will define a String method which sorts the coordinates before printing.
This allows us to compare duplicate minos just by checking their string values.
```go
{{< highlight go >}}
func (m Mino) Len() int { return len(m) }
func (m Mino) Swap(i, j int) { m[i], m[j] = m[j], m[i] }
func (m Mino) Less(i, j int) bool {
@ -96,11 +96,11 @@ func (m Mino) String() string {
return b.String()
}
```
{{< / highlight >}}
Origin returns a translated mino located at 0,0 and with positive coordinates only.
```go
{{< highlight go >}}
func (m Mino) minCoords() (int, int) {
minx := m[0].X
miny := m[0].Y
@ -128,13 +128,13 @@ func (m Mino) Origin() Mino {
return newMino
}
```
{{< / highlight >}}
Another transformation is applied not only to help identify duplicate minos, but also to retrieve their initial rotation, as [pieces should spawn flat-side down](https://tetris.wiki/Super_Rotation_System).
The flattest side is calculated and a flattened mino is returned.
```go
{{< highlight go >}}
func (m Mino) Flatten() Mino {
var (
w, h = m.Size()
@ -185,11 +185,11 @@ func (m Mino) Flatten() Mino {
return newMino
}
```
{{< / highlight >}}
Variations returns the three other rotations of a mino.
```go
{{< highlight go >}}
func (m Mino) Variations() []Mino {
v := make([]Mino, 3)
for i := 0; i < 3; i++ {
@ -204,11 +204,11 @@ func (m Mino) Variations() []Mino {
return v
}
```
{{< / highlight >}}
Canonical returns a flattened mino translated to 0,0.
```go
{{< highlight go >}}
func (m Mino) Canonical() Mino {
var (
ms = m.Origin().String()
@ -231,13 +231,13 @@ func (m Mino) Canonical() Mino {
return v[c].Origin().Flatten().Origin()
}
```
{{< / highlight >}}
### Generating new minos
Neighborhood returns the [Von Neumann neighborhood](https://en.wikipedia.org/wiki/Von_Neumann_neighborhood) of a point.
```go
{{< highlight go >}}
func (p Point) Neighborhood() []Point {
return []Point{
{p.X - 1, p.Y},
@ -245,11 +245,11 @@ func (p Point) Neighborhood() []Point {
{p.X + 1, p.Y},
{p.X, p.Y + 1}}
}
```
{{< / highlight >}}
NewPoints calculates the neighborhood of each point of a mino and returns only the new points.
```go
{{< highlight go >}}
func (m Mino) HasPoint(p Point) bool {
for _, mp := range m {
if mp == p {
@ -275,11 +275,11 @@ func (m Mino) NewPoints() []Point {
return newPoints
}
```
{{< / highlight >}}
NewMinos returns a new mino for every new neighborhood point of a supplied mino.
```go
{{< highlight go >}}
func (m Mino) NewMinos() []Mino {
points := m.NewPoints()
@ -290,11 +290,11 @@ func (m Mino) NewMinos() []Mino {
return minos
}
```
{{< / highlight >}}
Generate procedurally generates minos of a supplied rank.
```go
{{< highlight go >}}
func Generate(rank int) ([]Mino, error) {
switch {
case rank < 0:
@ -333,7 +333,7 @@ func Generate(rank int) ([]Mino, error) {
func monomino() Mino {
return Mino{{0, 0}}
}
```
{{< / highlight >}}
# Matrix
@ -343,7 +343,7 @@ The matrix is typically 10 blocks wide and 20 blocks high.
A block is an integer representing the contents of a single X-Y coordinate on the matrix.
```go
{{< highlight go >}}
type Block int
const (
@ -356,7 +356,7 @@ const (
BlockSolidGreen
BlockSolidOrange
)
```
{{< / highlight >}}
The matrix will be stored as a slice of blocks.
The zero-value of Block is a blank space.
@ -364,7 +364,7 @@ The zero-value of Block is a blank space.
The matrix has a width, height and buffer height.
The buffer is additional space above the visible playfield.
```go
{{< highlight go >}}
type Matrix struct {
W int // Width
H in // Height
@ -383,11 +383,11 @@ func NewMatrix(w int, h int, b int) *Matrix {
return &m
}
```
{{< / highlight >}}
To retrieve the contents of a point, we calculate its index by multiplying the Y coordinate with the matrix width and adding the X coordinate.
```go
{{< highlight go >}}
func I(x int, y int, w int) int {
if x < 0 || x >= w || y < 0 {
log.Panicf("failed to retrieve index for %d,%d width %d: invalid coordinates", x, y, w)
@ -404,4 +404,4 @@ func (m *Matrix) Block(x int, y int) Block {
index := I(x, y, m.W)
return m.M[index]
}
```
{{< / highlight >}}

73
content/post/tview-and-you.md
View File

@ -4,24 +4,15 @@ date: 2019-11-08T01:42:18-07:00
categories: [tutorial]
---
<a href="https://github.com/rivo/tview/tree/master/demos/presentation"><img src="https://raw.githubusercontent.com/rivo/tview/master/tview.gif" width=640" height="446" border="0" title="tview presentation demo"></a>
[![Recording of presentation demo](https://raw.githubusercontent.com/rivo/tview/master/tview.gif)](https://github.com/rivo/tview/tree/master/demos/presentation)
This is an introduction to using [tview](https://github.com/rivo/tview) to create rich terminal-based user interfaces with [Go](https://golang.org).
This is an introduction to using [tview](https://github.com/rivo/tview) (or [cview](https://git.sr.ht/~tslocum/cview)) to create rich terminal-based user interfaces with [Go](https://golang.org).
## Contents
* [Primitives](#primitives)
* [Widgets](#widgets)
* [Elements](#widget-elements)
* [Containers](#widget-containers)
* [Thread Safety](#thread-safety)
* [Example Application](#example-application)
# Primitives
## Primitives
The [Primitive](https://godoc.org/github.com/rivo/tview#Primitive) interface is as follows:
```go
{{< highlight go >}}
type Primitive interface {
Draw(screen tcell.Screen)
GetRect() (int, int, int, int)
@ -31,18 +22,18 @@ type Primitive interface {
Blur()
GetFocusable() Focusable
}
```
{{< / highlight >}}
[Box](https://godoc.org/github.com/rivo/tview#Box) is the only primitive implemented.
It has a size, padding amount, optional border, optional title and background color.
# Widgets
## Widgets
Widgets are structs which embed a [Box](https://godoc.org/github.com/rivo/tview#Box) and build upon it.
From the [TextView](https://godoc.org/github.com/rivo/tview#TextView) declaration:
```go
{{< highlight go >}}
type TextView struct {
*Box
@ -54,58 +45,58 @@ type TextView struct {
// ...
}
```
{{< / highlight >}}
Some widgets allow nesting other widgets within them, such as [Grid](https://godoc.org/github.com/rivo/tview#Grid).
Most widget commands may be chained together:
```go
{{< highlight go >}}
nameLabel := tview.NewTextView().
SetTextAlign(tview.AlignRight).
SetDynamicColors(true).
SetWrap(true).
SetWordWrap(true).
SetText("Please enter your name:")
```
{{< / highlight >}}
New widgets may be defined, as documented in the [Primitive demo](https://github.com/rivo/tview/tree/master/demos/primitive).
## Widget Elements
### Widget Elements
---
[**Button**](https://godoc.org/github.com/rivo/tview#Button) is a labeled box that triggers an action when selected.
```go
{{< highlight go >}}
button := tview.NewButton("OK").SetSelectedFunc(func() {
pressedOK()
})
```
{{< / highlight >}}
---
[**Checkbox**](https://godoc.org/github.com/rivo/tview#Checkbox) holds a label and boolean value which may be checked and unchecked.
```go
{{< highlight go >}}
checkbox := tview.NewCheckbox().SetLabel("Toggle value with Enter: ")
```
{{< / highlight >}}
---
[**DropDown**](https://godoc.org/github.com/rivo/tview#DropDown) holds one or more options which may be selected as a dropdown list.
```go
{{< highlight go >}}
dropdown := tview.NewDropDown().
SetLabel("Select an option with Enter: ").
SetOptions([]string{"Foo", "Bar", "Baz"}, nil)
```
{{< / highlight >}}
---
[**InputField**](https://godoc.org/github.com/rivo/tview#InputField) is a box where text may be entered.
```go
{{< highlight go >}}
inputField := tview.NewInputField().
SetLabel("Name: ").
SetPlaceholder("John Smith").
@ -113,13 +104,13 @@ inputField := tview.NewInputField().
SetDoneFunc(func(key tcell.Key) {
processName()
})
```
{{< / highlight >}}
---
[**Modal**](https://godoc.org/github.com/rivo/tview#Modal) is a centered message window which may have one or more buttons.
```go
{{< highlight go >}}
modal := tview.NewModal().
SetText("Are you sure you want to exit?").
AddButtons([]string{"Cancel", "Quit"}).
@ -128,23 +119,23 @@ modal := tview.NewModal().
app.Stop()
}
})
```
{{< / highlight >}}
---
[**TextView**](https://godoc.org/github.com/rivo/tview#TextView) is a box containing text.
[Colored text](https://godoc.org/github.com/rivo/tview#hdr-Colors) is supported when enabled.
```go
{{< highlight go >}}
textView := tview.NewTextView().
SetWrap(true).
SetWordWrap(true).
SetText("Hello, World!")
```
{{< / highlight >}}
---
## Widget Containers
### Widget Containers
---
@ -190,7 +181,7 @@ See the [TreeView demo](https://github.com/rivo/tview/tree/master/demos/treeview
---
# Thread Safety
## Thread Safety
**Most tview functions cannot safely be called from any thread except the main one**.
@ -205,13 +196,13 @@ One exception is [TextView.Write](https://godoc.org/github.com/rivo/tview#TextVi
Below is an example of setting a new root primitive from another goroutine.
```go
{{< highlight go >}}
app.QueueUpdateDraw(func() {
app.SetRoot(appGrid, true)
})
```
{{< / highlight >}}
# Example Application
## Example Application
A tview application is constructed of a running [Application](https://godoc.org/github.com/rivo/tview#Application) with at least one root widget.
@ -223,13 +214,13 @@ In this example, the root is a Grid containing a label, an input and a submit bu
Install tview if you haven't already:
```command
{{< highlight command >}}
go get -u github.com/rivo/tview
```
{{< / highlight >}}
Then create a file named greet.go:
```go
{{< highlight go >}}
package main
import (
@ -318,4 +309,4 @@ func main() {
log.Fatal(err)
}
}
```
{{< / highlight >}}

23
content/projects/_index.md
View File

@ -0,0 +1,23 @@
---
title: Projects
authorbox: false
sidebar: true
menu: main
toc: false
weight: 10
---
| Name | Description |
| --- | --- |
| [cview](https://git.sr.ht/~tslocum/cview) | Terminal-based user interface toolkit |
| [ditty](https://git.sr.ht/~tslocum/ditty) | Audio player |
| [gmenu](https://git.sr.ht/~tslocum/gmenu) | Desktop application launcher |
| [gophast](https://git.sr.ht/~tslocum/gophast) | Download manager and accelerator
| [harmony](https://git.sr.ht/~tslocum/harmony) | Voice and text communications platform
| [joker](https://git.sr.ht/~tslocum/joker) | Playing card library
| [Meditation Assistant](https://gitlab.com/tslocum/meditationassistant) | Feature packed meditation session timer and recorder
| [netris](https://git.sr.ht/~tslocum/netris) | Multiplayer Tetris clone
| [sage](https://git.sr.ht/~tslocum/sage) | Markov chain IRC bot
| [sshtargate](https://git.sr.ht/~tslocum/sshtargate) | Host SSH portals to applications
| [stick](https://git.sr.ht/~tslocum/stick) | Shareable Git-backed Markdown-formatted notes
| [TinyIB](https://gitlab.com/tslocum/tinyib) | Lightweight image board |

18
static/index.webmanifest
View File

@ -0,0 +1,18 @@
{
"name": "Rocket Nine Labs",
"short_name": "Rocket Nine Labs",
"lang": "en-us",
"theme_color": "#2962ff",
"background_color": "#2962ff",
"icons": [{
"src": "../img/icon-192.png",
"sizes": "192x192",
"type": "image/png"
}, {
"src": "../img/icon-512.png",
"sizes": "512x512",
"type": "image/png"
}],
"display": "standalone",
"start_url": "/?utm_source=web_app_manifest"
}

1
themes/mainroad

@ -0,0 +1 @@
Subproject commit 2b05d4b1956591cdf2fc692776be3b5efdde777c
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