diff options
Diffstat (limited to 'src/term/color.rs')
| -rw-r--r-- | src/term/color.rs | 36 |
1 files changed, 32 insertions, 4 deletions
diff --git a/src/term/color.rs b/src/term/color.rs index 6acd092a..276a6897 100644 --- a/src/term/color.rs +++ b/src/term/color.rs @@ -23,8 +23,8 @@ impl<'a> From<&'a Colors> for List { let mut list: List = unsafe { ::std::mem::uninitialized() }; list.fill_named(colors); - list.fill_cube(); - list.fill_gray_ramp(); + list.fill_cube(colors); + list.fill_gray_ramp(colors); list } @@ -95,12 +95,26 @@ impl List { } } - fn fill_cube(&mut self) { + pub fn fill_cube(&mut self, colors: &Colors) { let mut index: usize = 16; // Build colors for r in 0..6 { for g in 0..6 { for b in 0..6 { + // Index of the color is number of named colors + rgb + let color_index = 16 + r + g + b; + + // Override colors 16..232 with the config (if present) + if let Some(indexed_color) = colors + .indexed_colors + .iter() + .find(|ic| ic.index == color_index) + { + self[index] = indexed_color.color; + index += 1; + continue; + } + self[index] = Rgb { r: if r == 0 { 0 } else { r * 40 + 55 }, b: if b == 0 { 0 } else { b * 40 + 55 }, g: if g == 0 { 0 } else { g * 40 + 55 }, @@ -113,10 +127,24 @@ impl List { debug_assert!(index == 232); } - fn fill_gray_ramp(&mut self) { + pub fn fill_gray_ramp(&mut self, colors: &Colors) { let mut index: usize = 232; for i in 0..24 { + // Index of the color is number of named colors + number of cube colors + i + let color_index = 16 + 216 + i; + + // Override colors 232..256 with the config (if present) + if let Some(indexed_color) = colors + .indexed_colors + .iter() + .find(|ic| ic.index == color_index) + { + self[index] = indexed_color.color; + index += 1; + continue; + } + let value = i * 10 + 8; self[index] = Rgb { r: value, |