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Merge pull request #3209 from Nokel81/freeze-default-colours

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freeze the default ANSI colours const
This commit is contained in:
Daniel Imms
2021-01-08 07:10:12 -08:00
committed by GitHub
parent 801aeb8462 5bab94730f
commit 3261c53c08
1 changed files with 3 additions and 4 deletions
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src/browser/ColorManager.ts
+3 -4
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@@ -17,9 +17,8 @@ const DEFAULT_SELECTION = {
rgba: 0xFFFFFF4D
};
// An IIFE to generate DEFAULT_ANSI_COLORS. Do not mutate DEFAULT_ANSI_COLORS, instead make a copy
// and mutate that.
export const DEFAULT_ANSI_COLORS = (() => {
// An IIFE to generate DEFAULT_ANSI_COLORS.
export const DEFAULT_ANSI_COLORS = Object.freeze((() => {
const colors = [
// dark:
css.toColor('#2e3436'),
@@ -64,7 +63,7 @@ export const DEFAULT_ANSI_COLORS = (() => {
}
return colors;
})();
})());
/**
* Manages the source of truth for a terminal's colors.