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refactor: extract resolve_fg_color_attr to module scope

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This commit is contained in:
Wez Furlong 2021-07-08 07:46:21 -07:00
parent 33c87611dc
commit d32c6fca23
1 changed files with 33 additions and 32 deletions
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65
wezterm-gui/src/termwindow/render.rs
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@ -673,38 +673,6 @@ impl super::TermWindow {
let bg_is_default = attrs.background == ColorAttribute::Default;
let bg_color = params.palette.resolve_bg(attrs.background);
fn resolve_fg_color_attr(
attrs: &CellAttributes,
fg: &ColorAttribute,
params: &RenderScreenLineOpenGLParams,
style: &config::TextStyle,
) -> RgbColor {
match fg {
wezterm_term::color::ColorAttribute::Default => {
if let Some(fg) = style.foreground {
fg
} else {
params.palette.resolve_fg(attrs.foreground)
}
}
wezterm_term::color::ColorAttribute::PaletteIndex(idx)
if *idx < 8 && params.config.bold_brightens_ansi_colors =>
{
// For compatibility purposes, switch to a brighter version
// of one of the standard ANSI colors when Bold is enabled.
// This lifts black to dark grey.
let idx = if attrs.intensity() == wezterm_term::Intensity::Bold {
*idx + 8
} else {
*idx
};
params
.palette
.resolve_fg(wezterm_term::color::ColorAttribute::PaletteIndex(idx))
}
_ => params.palette.resolve_fg(*fg),
}
}
let fg_color = resolve_fg_color_attr(&attrs, &attrs.foreground, &params, &style);
let (fg_color, bg_color, bg_is_default) = {
@ -1295,3 +1263,36 @@ fn rgbcolor_alpha_to_window_color(color: RgbColor, alpha: u8) -> LinearRgba {
// with_srgba.
LinearRgba::with_rgba(color.red, color.green, color.blue, alpha)
}
fn resolve_fg_color_attr(
attrs: &CellAttributes,
fg: &ColorAttribute,
params: &RenderScreenLineOpenGLParams,
style: &config::TextStyle,
) -> RgbColor {
match fg {
wezterm_term::color::ColorAttribute::Default => {
if let Some(fg) = style.foreground {
fg
} else {
params.palette.resolve_fg(attrs.foreground)
}
}
wezterm_term::color::ColorAttribute::PaletteIndex(idx)
if *idx < 8 && params.config.bold_brightens_ansi_colors =>
{
// For compatibility purposes, switch to a brighter version
// of one of the standard ANSI colors when Bold is enabled.
// This lifts black to dark grey.
let idx = if attrs.intensity() == wezterm_term::Intensity::Bold {
*idx + 8
} else {
*idx
};
params
.palette
.resolve_fg(wezterm_term::color::ColorAttribute::PaletteIndex(idx))
}
_ => params.palette.resolve_fg(*fg),
}
}