feat: Support NO_COLOR environment variable (#102)

lunarmodules · Oct 24, 2023 · 031db72 · 031db72
1 parent 494c8a9
commit 031db72
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/luacheck/format.lua b/src/luacheck/format.lua
@@ -4,6 +4,8 @@ local utils = require "luacheck.utils"
 local format = {}
 
 local color_support = not utils.is_windows or os.getenv("ANSICON")
+-- Disable colors when NO_COLOR is set, see https://no-color.org/.
+color_support = color_support and not os.getenv("NO_COLOR")
 
 local function get_message_format(warning)
    local message_format = assert(stages.warnings[warning.code], "Unknown warning code " .. warning.code).message_format