28allday
19fd794b6b
Single-script builder (nosignal.sh) that turns a stock Arch Linux ISO into a fully-offline installer for a themed Hyprland + caelestia (Quickshell) desktop: matching SDDM greeter, Btrfs/Limine bootable snapshots, chwd-style GPU detection, and a curated "os updates" layer (keybind cheatsheet, settings panels, system polish, on-box management skill). See README.md. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
46 lines
1.6 KiB
Bash
Executable file
46 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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# nosignal-keybinds — searchable on-screen keybinding cheatsheet for NoSignal.
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# The keymap is NOT stored here: it is generated from the markdown doc by
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# nosignal-keybinds-gen on every launch, so the cheatsheet can never drift from
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# ~/Downloads/NoSignal-keybindings.md. The generated list is cached so the help
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# still works if the markdown is temporarily missing.
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#
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# Read-only: typing filters the list; selecting a line copies that shortcut to
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# the clipboard (if wl-copy is present) and never executes anything.
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#
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# --width 100 must stay in sync with the generator's $NOSIGNAL_KEYS_COLS default
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# (98 = 100 minus margin) — the generator truncates actions to that budget so
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# every line fits the panel.
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set -u
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DATA_DIR="$HOME/.local/share/nosignal"
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LIST="$DATA_DIR/keybinds.list"
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mkdir -p "$DATA_DIR"
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# Find the generator next to this script (no PATH dependency), else fall back.
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SELF_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
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GEN="$SELF_DIR/nosignal-keybinds-gen"
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[ -x "$GEN" ] || GEN="nosignal-keybinds-gen"
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# Regenerate from the markdown when available; otherwise keep the cached list.
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if "$GEN" > "$LIST.tmp" 2>/dev/null && [ -s "$LIST.tmp" ]; then
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mv "$LIST.tmp" "$LIST"
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else
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rm -f "$LIST.tmp"
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fi
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if [ ! -s "$LIST" ]; then
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command -v notify-send >/dev/null 2>&1 &&
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notify-send -u critical "NoSignal keys" "Cheatsheet unavailable — keymap markdown not found."
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exit 1
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fi
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selection=$(fuzzel --dmenu \
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--prompt "keys> " \
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--width 100 \
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--lines 20 \
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--no-icons < "$LIST" 2>/dev/null)
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if [ -n "${selection:-}" ] && command -v wl-copy >/dev/null 2>&1; then
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printf '%s' "$selection" | wl-copy
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fi
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