Fix transparent bar contrast timing

2026-05-27 12:36:45 +02:00
parent 9f81a65732
commit 419cd37e14
6 changed files with 260 additions and 7 deletions
@@ -0,0 +1,30 @@
+#!/bin/bash
+
+set -euo pipefail
+
+source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"
+
+require_command magick
+
+TMPDIR=$(mktemp -d)
+trap 'rm -rf "$TMPDIR"' EXIT
+
+export PATH="$ROOT/bin:$PATH"
+
+light_top="$TMPDIR/light-top.png"
+dark_top="$TMPDIR/dark-top.png"
+
+magick -size 100x100 xc:'#202020' -fill '#f5f5f5' -draw 'rectangle 0,0 99,19' "$light_top"
+magick -size 100x100 xc:'#f5f5f5' -fill '#202020' -draw 'rectangle 0,0 99,19' "$dark_top"
+
+result=$(HOME="$TMPDIR" omarchy-shell-bar-text-color top 20 '#ffffff' '#101010' --background "$light_top" --screen 100x100)
+[[ $result == "#101010" ]] || fail "transparent bar text switches to background color on light wallpaper" "expected #101010, got $result"
+pass "transparent bar text switches to background color on light wallpaper"
+
+result=$(HOME="$TMPDIR" omarchy-shell-bar-text-color top 20 '#ffffff' '#101010' --background "$dark_top" --screen 100x100)
+[[ $result == "#ffffff" ]] || fail "transparent bar text keeps text color on dark wallpaper" "expected #ffffff, got $result"
+pass "transparent bar text keeps text color on dark wallpaper"
+
+result=$(HOME="$TMPDIR" omarchy-shell-bar-text-color top 20 '#ffffff' '#101010' --background "$TMPDIR/missing.png" --screen 100x100)
+[[ $result == "#ffffff" ]] || fail "transparent bar text falls back to text color when sampling fails" "expected #ffffff, got $result"
+pass "transparent bar text falls back to text color when sampling fails"