Improve legibility on light-background terminals #152
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This fixes the problem of light-gray text being rendered on a light
background.
Users can now choose a different Pygments style/theme using the
PY_DEVTOOLS_STYLE environment variable.
If PY_DEVTOOLS_STYLE is not set, we attempt auto-detection using the
COLORFGBG environment variable, as is commonly done by some tools on
Linux and macOS.
- Dark-background terminals use the "vim" style, as before.
- Light-background terminals now use the "sas" style.
- If auto-detection fails, we use the "default" style, which is legible
on most terminals.
A list of available styles can be obtained by running:
import pygments.styles
list(pygments.styles.get_all_styles())
|
Fixed the commit message & CI builds. |
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This fixes the problem of light-gray text being rendered on a light background.
Users can now choose a different Pygments style/theme using the PY_DEVTOOLS_STYLE environment variable.
If PY_DEVTOOLS_STYLE is not set, we attempt auto-detection using the COLORFGBG environment variable, as is commonly done by some tools on Linux and macOS.
A list of available styles can be obtained by running:
Screenshots
Light background (
COLORFGBG=0;15)Dark background (
COLORFGBG=15;0)Indeterminate (
COLORFGBGmissing or unparsable)