Files
Panama/config/dot/quickshell/scripts/panama-lock
T
Gabriel Brown 9ba224d776 Finish threading the accent colour through the whole desktop
The recent accent-colour setting only reached part of the desktop.
looks.lua still hardcoded the focused-window border and glow to blue,
so any hyprctl reload -- or every fresh session, for about a second --
reverted a chosen accent; it now reads accentName the same way it
already read colorScheme. The lock screen and terminal stayed blue
regardless of the chosen accent despite the setting's own description
claiming otherwise; panama-lock and panama-theme-apps now resolve and
apply the real accent.

AccentPicker built its swatch model from Theme.accents directly
instead of the schema's own options list, so the two could drift
silently; switched it to read the schema. Its hit target only covered
the swatch, not the name label added specifically for colour-vision
accessibility -- extended to the whole row. Settings search had no
route for the "appearance" group, so searching for the accent or
colour scheme landed on Home.

ColorScheme's hex-to-Hyprland helper assumed 6-digit colours and would
silently corrupt a future translucent one; fixed it to read from the
end of the string instead of the start. An accent-only change no
longer reruns the full colour-scheme pipeline. The gradient it builds
for the focused border now goes through SystemSettings' existing
serialiser instead of a second, under-escaped copy of the same logic.

The settings-ownership contract test enforced the old rule that
ColorScheme must never touch the focused border; updated it to verify
the real, intended rule instead of contradicting the code.

Claude-Session: https://claude.ai/code/session_01E6TJUAh41HaP25MVHWkhRZ
2026-08-18 21:23:16 -04:00

382 lines
13 KiB
Bash
Executable File

#!/usr/bin/env bash
# Generates Panama's hyprlock configuration into the state directory. The
# gitignored fallback config (rendered from the tracked .template at link
# time) is never rewritten by this script and remains the fallback if
# generation fails, so a malformed preference can never leave the session
# without a working locker.
set -euo pipefail
config_home="${XDG_CONFIG_HOME:-$HOME/.config}"
state_home="${XDG_STATE_HOME:-$HOME/.local/state}"
settings="$config_home/panama/settings.json"
state_dir="$state_home/panama"
generated="$state_dir/hyprlock.conf"
status_file="$state_dir/hyprlock-status.json"
fallback="$config_home/hypr/hyprlock.conf"
temporary="$generated.tmp.$$"
status_temporary="$status_file.tmp.$$"
settings_valid=false
cleanup() {
rm -f "$temporary" "$status_temporary" 2>/dev/null || true
}
trap cleanup EXIT
read_string() {
local key="$1" default="$2" value
if [[ "$settings_valid" != true ]]; then
printf '%s' "$default"
return
fi
value="$(jq -er --arg key "$key" \
'if has($key) and (.[$key] | type) == "string" then .[$key] else empty end' \
"$settings" 2>/dev/null)" || value="$default"
printf '%s' "$value"
}
read_bool() {
local key="$1" default="$2" value
if [[ "$settings_valid" != true ]]; then
printf '%s' "$default"
return
fi
value="$(jq -er --arg key "$key" \
'if has($key) and (.[$key] | type) == "boolean" then (.[$key] | tostring) else empty end' \
"$settings" 2>/dev/null)" || value="$default"
printf '%s' "$value"
}
read_int() {
local key="$1" default="$2" low="$3" high="$4" value
if [[ "$settings_valid" != true ]]; then
printf '%s' "$default"
return
fi
value="$(jq -er --arg key "$key" \
'if has($key) and (.[$key] | type) == "number" and (.[$key] | floor) == .[$key]
then (.[$key] | tostring) else empty end' "$settings" 2>/dev/null)" || value="$default"
if [[ ! "$value" =~ ^-?[0-9]+$ ]] || (( value < low || value > high )); then
value="$default"
fi
printf '%s' "$value"
}
read_object() {
local key="$1"
if [[ "$settings_valid" != true ]]; then
printf '{}'
return
fi
jq -c --arg key "$key" \
'if has($key) and (.[$key] | type) == "object" then .[$key] else {} end' \
"$settings" 2>/dev/null || printf '{}'
}
valid_path() {
[[ "$1" == /* && "$1" != *","* && "$1" != *$'\n'* ]]
}
# Same 8 named accents as config/Theme.qml's `accents` map (kept in sync by
# hand -- there is no shared source between QML and a shell script), primary
# hue per scheme only: the lock screen shows a flat focus ring, not the
# two-stop gradient the window border does. Falls back to blue for an unknown
# name, matching Theme.accentPair's own fallback.
accent_hex() {
local name="$1" scheme="$2"
case "$name" in
orchid) [[ "$scheme" == light ]] && printf '7847bd' || printf 'c099ff' ;;
teal) [[ "$scheme" == light ]] && printf '007197' || printf '86e1fc' ;;
green) [[ "$scheme" == light ]] && printf '587539' || printf 'c3e88d' ;;
amber) [[ "$scheme" == light ]] && printf '8c6c3e' || printf 'ffc777' ;;
orange) [[ "$scheme" == light ]] && printf 'b15c00' || printf 'ff966c' ;;
rose) [[ "$scheme" == light ]] && printf 'f52a65' || printf 'ff757f' ;;
slate) [[ "$scheme" == light ]] && printf '6172b0' || printf '828bb8' ;;
*) [[ "$scheme" == light ]] && printf '2e7de9' || printf '82aaff' ;;
esac
}
# hyprlock wants "R, G, B" decimal, not hex.
hex_to_rgb() {
local hex="$1"
printf '%d, %d, %d' "0x${hex:0:2}" "0x${hex:2:2}" "0x${hex:4:2}"
}
load_preferences() {
if [[ -r "$settings" ]] && jq -e 'type == "object"' "$settings" >/dev/null 2>&1; then
settings_valid=true
else
settings_valid=false
fi
background_mode="$(read_string lockBackgroundMode screenshot)"
[[ "$background_mode" == screenshot || "$background_mode" == wallpaper || "$background_mode" == solid ]] \
|| background_mode=screenshot
blur_level="$(read_int lockBlurLevel 3 0 5)"
show_clock="$(read_bool lockShowClock true)"
show_date="$(read_bool lockShowDate true)"
show_user="$(read_bool lockShowUser true)"
fade_on_empty="$(read_bool lockFadeOnEmpty false)"
use_24_hour="$(read_bool use24Hour false)"
color_scheme="$(read_string colorScheme dark)"
[[ "$color_scheme" == dark || "$color_scheme" == light ]] || color_scheme=dark
accent_name="$(read_string accentName blue)"
case "$accent_name" in
blue|orchid|teal|green|amber|orange|rose|slate) ;;
*) accent_name=blue ;;
esac
wallpaper_mode="$(read_string wallpaperMode single)"
[[ "$wallpaper_mode" == single || "$wallpaper_mode" == slideshow || "$wallpaper_mode" == per-monitor ]] \
|| wallpaper_mode=single
wallpaper_path="$(read_string wallpaperPath '')"
if ! valid_path "$wallpaper_path"; then
wallpaper_path="$HOME/Pictures/Wallpapers/faroe_islands.jpg"
fi
wallpaper_assignments="$(read_object wallpaperPerMonitor)"
case "$blur_level" in
0) blur_passes=0; blur_size=1 ;;
1) blur_passes=1; blur_size=3 ;;
2) blur_passes=2; blur_size=5 ;;
3) blur_passes=3; blur_size=8 ;;
4) blur_passes=4; blur_size=10 ;;
5) blur_passes=5; blur_size=12 ;;
esac
if [[ "$color_scheme" == light ]]; then
background_color='rgba(225, 226, 231, 1.0)'
foreground_color='rgba(55, 96, 191, 1.0)'
dim_color='rgba(97, 114, 176, 1.0)'
error_color='rgba(245, 42, 101, 1.0)'
field_color='rgba(208, 213, 227, 0.85)'
dim_hex='6172b0'
error_hex='f52a65'
else
background_color='rgba(34, 36, 54, 1.0)'
foreground_color='rgba(200, 211, 245, 1.0)'
dim_color='rgba(130, 139, 184, 1.0)'
error_color='rgba(255, 117, 127, 1.0)'
field_color='rgba(46, 47, 61, 0.85)'
dim_hex='828bb8'
error_hex='ff757f'
fi
# The focus ring is the accent role, not a scheme-relative one: it follows
# accentName the same way ColorScheme.qml's active_border does, and needs
# both the accent and the scheme since each accent carries a separate pair.
accent_rgb="$(hex_to_rgb "$(accent_hex "$accent_name" "$color_scheme")")"
accent_color="rgba($accent_rgb, 1.0)"
accent_ring_color="rgba($accent_rgb, 0.9)"
}
monitor_names() {
hyprctl -j monitors 2>/dev/null \
| jq -r '.[]? | .name | select(type == "string") | select(test("^[A-Za-z0-9_.-]+$"))' \
2>/dev/null || true
}
emit_background() {
local monitor="$1" path="$2"
printf 'background {\n'
printf ' monitor = %s\n' "$monitor"
if [[ -n "$path" ]]; then
printf ' path = %s\n' "$path"
fi
printf ' blur_passes = %s\n' "$blur_passes"
printf ' blur_size = %s\n' "$blur_size"
printf ' noise = 0.0117\n'
printf ' contrast = 0.9\n'
printf ' brightness = 0.8\n'
printf ' vibrancy = 0.17\n'
printf ' vibrancy_darkness = 0.05\n'
printf ' color = %s\n' "$background_color"
printf ' zindex = -1\n'
printf '}\n\n'
}
emit_backgrounds() {
local output assigned saw_output=false
case "$background_mode" in
screenshot)
emit_background '' screenshot
;;
solid)
emit_background '' ''
;;
wallpaper)
while IFS= read -r output; do
[[ -n "$output" ]] || continue
saw_output=true
assigned="$wallpaper_path"
if [[ "$wallpaper_mode" == per-monitor ]]; then
candidate="$(jq -r --arg output "$output" \
'if has($output) and (.[$output] | type) == "string" then .[$output] else "" end' \
<<<"$wallpaper_assignments" 2>/dev/null || true)"
if valid_path "$candidate"; then
assigned="$candidate"
fi
fi
emit_background "$output" "$assigned"
done < <(monitor_names)
if [[ "$saw_output" != true ]]; then
emit_background '' "$wallpaper_path"
fi
;;
esac
}
emit_config() {
printf '# Generated by Panama. Do not edit.\n\n'
printf 'general {\n'
printf ' hide_cursor = true\n'
printf ' fractional_scaling = 2\n'
printf ' screencopy_mode = 0\n'
printf ' fail_timeout = 2000\n'
printf '}\n\n'
printf 'auth {\n'
printf ' pam:enabled = true\n'
printf ' pam:module = hyprlock\n'
printf '}\n\n'
emit_backgrounds
if [[ "$show_clock" == true ]]; then
printf 'label {\n'
printf ' monitor =\n'
if [[ "$use_24_hour" == true ]]; then
printf ' text = cmd[update:1000] date +"%%H:%%M"\n'
else
printf ' text = cmd[update:1000] date +"%%-I:%%M"\n'
fi
printf ' color = %s\n' "$foreground_color"
printf ' font_size = 120\n'
printf ' font_family = Adwaita Sans Light\n'
printf ' position = 0, 260\n'
printf ' halign = center\n'
printf ' valign = center\n'
printf '}\n\n'
fi
if [[ "$show_date" == true ]]; then
printf 'label {\n'
printf ' monitor =\n'
printf ' text = cmd[update:60000] date +"%%A, %%B %%-d"\n'
printf ' color = %s\n' "$dim_color"
printf ' font_size = 24\n'
printf ' font_family = Adwaita Sans\n'
printf ' position = 0, 160\n'
printf ' halign = center\n'
printf ' valign = center\n'
printf '}\n\n'
fi
printf 'input-field {\n'
printf ' monitor =\n'
printf ' size = 340, 52\n'
printf ' position = 0, -40\n'
printf ' halign = center\n'
printf ' valign = center\n'
printf ' outline_thickness = 2\n'
printf ' rounding = 26\n'
printf ' outer_color = %s\n' "$accent_ring_color"
printf ' inner_color = %s\n' "$field_color"
printf ' font_color = %s\n' "$foreground_color"
printf ' check_color = %s\n' "$accent_color"
printf ' fail_color = %s\n' "$error_color"
printf ' dots_size = 0.25\n'
printf ' dots_spacing = 0.3\n'
printf ' dots_center = true\n'
printf ' placeholder_text = <span foreground="##%s"><i>Password</i></span>\n' "$dim_hex"
printf ' fail_text = <span foreground="##%s"><i>$FAIL ($ATTEMPTS)</i></span>\n' "$error_hex"
printf ' fade_on_empty = %s\n' "$fade_on_empty"
printf ' hide_input = false\n'
printf '}\n\n'
if [[ "$show_user" == true ]]; then
printf 'label {\n'
printf ' monitor =\n'
printf ' text = $USER\n'
printf ' color = %s\n' "$foreground_color"
printf ' font_size = 16\n'
printf ' font_family = Adwaita Sans\n'
printf ' position = 0, -110\n'
printf ' halign = center\n'
printf ' valign = center\n'
printf '}\n'
fi
}
write_status() {
local generated_value="$1" path_value="$2" fallback_value="$3" error_value="$4"
mkdir -p "$state_dir" 2>/dev/null || return 0
[[ -w "$state_dir" ]] || return 0
jq -nc --argjson generated "$generated_value" --arg path "$path_value" \
--argjson fallback "$fallback_value" --arg error "$error_value" \
'{generated:$generated,path:$path,fallback:$fallback,error:$error}' \
>"$status_temporary" 2>/dev/null || return 0
mv "$status_temporary" "$status_file" 2>/dev/null || true
}
generate() {
load_preferences
mkdir -p "$state_dir" || return 1
if ! emit_config >"$temporary"; then
rm -f "$temporary" 2>/dev/null || true
write_status false "$fallback" true "The lock-screen configuration could not be generated."
return 1
fi
if [[ ! -s "$temporary" ]] \
|| ! rg -q '^auth \{' "$temporary" \
|| ! rg -q '^background \{' "$temporary" \
|| ! rg -q '^input-field \{' "$temporary"; then
rm -f "$temporary"
write_status false "$fallback" true "The lock-screen configuration could not be generated."
return 1
fi
if ! mv "$temporary" "$generated"; then
rm -f "$temporary" 2>/dev/null || true
write_status false "$fallback" true "The lock-screen configuration could not be generated."
return 1
fi
write_status true "$generated" false ""
}
status() {
if [[ -r "$status_file" ]] \
&& jq -e '.generated | type == "boolean"' "$status_file" >/dev/null 2>&1 \
&& jq -e '.path | type == "string"' "$status_file" >/dev/null 2>&1; then
jq -c '{generated,path,fallback:(.fallback == true),error:(.error // "")}' "$status_file"
elif [[ -s "$generated" ]]; then
jq -nc --arg path "$generated" '{generated:true,path:$path,fallback:false,error:""}'
else
jq -nc --arg path "$fallback" \
'{generated:false,path:$path,fallback:true,error:"The generated lock-screen configuration is unavailable."}'
fi
}
case "${1:-status}" in
generate)
generate
;;
status)
status
;;
run)
if generate >/dev/null 2>&1; then
exec hyprlock -c "$generated"
fi
write_status false "$fallback" true "The lock-screen configuration could not be generated."
exec hyprlock -c "$fallback"
;;
*)
printf 'usage: panama-lock [generate|status|run]\n' >&2
exit 2
;;
esac