Files
command-center/tests/gen-keybinds.bats
T
Frank dd91ef1d59 fix(gen-keybinds): match the section dash as a literal so headers survive LC_ALL=C
The section rule was `/^[[:space:]]*\/\/[[:space:]]*─+ (.+) ─+…$/`, a quantifier on a
multibyte character. Under LC_ALL=C — which is what cron, systemd user units and agent
shells get, regardless of LANG — gawk matches byte-wise, so `─+` means "the last byte of
U+2500, repeated" and never matches. Measured on the live keybinds.kdl: the old script
emitted 0 section headers instead of 12, all 120 binding rows intact, exit status 0. A
silent one-third-of-the-page loss, invisible to any caller that only checks the status.

The dash is now matched and stripped as a literal (`gsub(/─/, "")`), which is byte-safe
in every locale, and a comment must be dash-decorated on both sides to open a section, so
plain comments are still ignored. A test pins the C-locale case explicitly, because the
box's own terminal has always been UTF-8 and could never have caught this.

The committed artifact omp-docs/tools/niri/keybindings.md is unaffected (12 headers,
120 rows — it was generated from a UTF-8 shell); output is now identical either way.
2026-10-20 21:27:16 -07:00

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#!/usr/bin/env bats
# tests/gen-keybinds.bats — black-box tests for scripts/gen-keybinds.sh
#
# Contract: parse a keybinds.kdl into a markdown cheat sheet on stdout,
# or into a file with --write OUT. Observable surface: markdown rows,
# section headers, exit status, written file.
setup() {
GEN="$BATS_TEST_DIRNAME/../scripts/gen-keybinds.sh"
TMP="$(mktemp -d)"
cat > "$TMP/keybinds.kdl" <<'EOF'
binds {
// ─── Applications ───
Mod+Return hotkey-overlay-title="Open Terminal: Ghostty" { spawn "ghostty"; }
Mod+D hotkey-overlay-title="Open App Launcher: noctalia launcher" { spawn-sh "noctalia msg panel-toggle launcher"; }
Mod+E { spawn "nautilus"; }
// ─── Screenshots ───
Print hotkey-overlay-title="Fullscreen screenshot" { spawn-sh "noctalia msg screenshot-fullscreen"; }
// a plain comment, not a section
Mod+Shift+ESCAPE { show-hotkey-overlay; }
}
EOF
}
teardown() {
rm -rf "$TMP"
}
@test "renders a row per bind with title preferred over action" {
run "$GEN" "$TMP/keybinds.kdl"
[ "$status" -eq 0 ]
[[ "$output" == *'| `Mod+D` | Open App Launcher: noctalia launcher |'* ]]
[[ "$output" == *'| `Mod+Return` | Open Terminal: Ghostty |'* ]]
}
@test "binds without a title render their action" {
run "$GEN" "$TMP/keybinds.kdl"
[[ "$output" == *'| `Mod+E` | spawn "nautilus" |'* ]]
[[ "$output" == *'| `Mod+Shift+ESCAPE` | show-hotkey-overlay |'* ]]
}
@test "section comments become headers; plain comments are ignored" {
run "$GEN" "$TMP/keybinds.kdl"
[[ "$output" == *"## Applications"* ]]
[[ "$output" == *"## Screenshots"* ]]
[[ "$output" != *"a plain comment"* ]]
}
@test "section headers survive a C locale, where awk reads bytes instead of characters" {
# Cron, systemd units and agent shells get LC_ALL=C while Frank's terminal does not.
# A matcher that puts a quantifier on a multibyte character then loses EVERY section
# header and prints a sheet with no sections at all — silently, exit status 0.
run env LC_ALL=C "$GEN" "$TMP/keybinds.kdl"
[[ "$output" == *"## Applications"* ]]
[[ "$output" == *"## Screenshots"* ]]
[[ "$output" != *"a plain comment"* ]]
}
@test "row count matches bind count" {
run "$GEN" "$TMP/keybinds.kdl"
local rows
rows="$(grep -c '^| `' <<<"$output")"
[ "$rows" -eq 5 ]
}
@test "--write writes the markdown to the given path" {
run "$GEN" "$TMP/keybinds.kdl" --write "$TMP/out/keybindings.md"
[ "$status" -eq 0 ]
[ -f "$TMP/out/keybindings.md" ]
grep -q '| `Mod+D` | Open App Launcher: noctalia launcher |' "$TMP/out/keybindings.md"
grep -q 'GENERATED' "$TMP/out/keybindings.md"
}
@test "output begins with OKF frontmatter so the artifact passes kb-lint" {
run "$GEN" "$TMP/keybinds.kdl"
[ "${lines[0]}" = '---' ]
[[ "${lines[1]}" == 'type: reference' ]]
grep -q '^generated:' <<<"$output"
}
@test "missing input file fails loudly" {
run "$GEN" "$TMP/nope.kdl"
[ "$status" -ne 0 ]
[[ "$output" == *"no such file"* ]]
}