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Update THEMES.md

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This commit is contained in:
Michael Lazar
2017-12-09 21:27:11 -05:00
committed by GitHub
parent 656027064a
commit b424ee7b40
1 changed files with 4 additions and 16 deletions
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THEMES.md
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@@ -10,10 +10,7 @@ Color support on modern terminals can be split into 4 categories:
3. 16 system colors - Everything above + bright variations
4. 256 extended colors - Everything above + 6x6x6 color palette + 24 greyscale colors
<div>
<img alt="terminal colors" src="resources/terminal_colors.png"/>
<p>The 256 terminal color codes, image from <a href=https://github.com/eikenb/terminal_colors>https://github.com/eikenb/terminal_colors</p>
</div>
The 16 system colors, along with the default foreground and background,
can usually be customized through your terminal's profile settings. The
@@ -22,10 +19,7 @@ all terminals. RTV's default theme only uses the 8 primary system colors,
which is why it matches the "look and feel" of the terminal that you're
running it in.
<figure>
<img alt="iTerm preferences" src="resources/iterm_preferences.png"/>
<figcaption>Setting the system colors in iTerm preferences</figcaption>
</figure>
The curses library determines your terminal's color support by reading your
environment's ``$TERM`` variable, and looking up your terminal's
@@ -173,10 +167,7 @@ SelectedCursor = ansi_241 ansi_254 bold+reverse
Link = ansi_33 - underline
```
<figure>
<img alt="iTerm preferences" src="resources/theme_modifiers.png"/>
<figcaption>The default solarized-light theme</figcaption>
</figure>
In the snippet above, the ``Link`` element has it's background color set
to the ``-`` token. This means that it will inherit it's background
@@ -195,10 +186,7 @@ SelectedCursor = ansi_241 ansi_254 bold+reverse
Link = ansi_33 ansi_230 underline
```
<figure>
<img alt="iTerm preferences" src="resources/theme_modifiers_2.png"/>
<figcaption>A modified solarized-light theme, with the Link background set to ansi_230</figcaption>
</figure>
In this case, the ``Link`` background stays ansi_230 (yellow) even the link is
selected by the cursor.