28allday
b3b6605af9
The installer now writes both the keybind (bindings.conf) and the float rule (windows.conf) — idempotent, backed up, reloads Hyprland. It skips the keybind (with a printed fallback) if SUPER+SHIFT+V is already bound elsewhere, so it never stomps an existing shortcut. README updated: no manual keybind step. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
198 lines
8.4 KiB
Bash
Executable file
198 lines
8.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# install.sh — install omagrab, a yt-dlp TUI for Omarchy / Arch.
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#
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# Quick install (nothing to clone):
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#
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# curl -fsSL https://raw.githubusercontent.com/28allday/omagrab/main/install.sh | bash
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#
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# When run from a git clone it builds from source instead (if Go is present),
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# otherwise it downloads the latest released binary for your architecture.
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#
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# ./install.sh
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#
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# Environment overrides:
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# PREFIX=/somewhere install prefix (default ~/.local → ~/.local/bin)
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# OMAGRAB_VERSION=v0.1.0 pin a release (default: latest)
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#
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# omagrab needs yt-dlp + ffmpeg at run time (and wl-clipboard for --clip); the
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# installer fetches them via pacman on Arch if they're missing. On an Omarchy
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# desktop it also adds a floating Walker entry.
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set -euo pipefail
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REPO="28allday/omagrab"
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NAME="omagrab"
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PREFIX="${PREFIX:-$HOME/.local}"
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BIN_DIR="$PREFIX/bin"
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BIN="$BIN_DIR/$NAME"
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APP_DIR="$HOME/.local/share/applications"
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VERSION="${OMAGRAB_VERSION:-latest}"
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bold() { printf '\033[1m%s\033[0m\n' "$1"; }
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warn() { printf '\033[33m%s\033[0m\n' "$1" >&2; }
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err() { printf '\033[31m%s\033[0m\n' "$1" >&2; }
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log() { printf '\033[1;35m==>\033[0m %s\n' "$*"; }
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# ensure_dep makes sure a command exists, installing its package via pacman on
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# Arch if missing. The third arg ("optional") only warns instead of aborting.
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ensure_dep() {
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local cmd="$1" pkg="$2" optional="${3:-}"
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command -v "$cmd" >/dev/null 2>&1 && return 0
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if command -v pacman >/dev/null 2>&1; then
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bold "Installing missing dependency: ${pkg}"
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sudo pacman -S --needed --noconfirm "$pkg"
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elif [ "$optional" = "optional" ]; then
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warn "Optional dependency '${cmd}' (${pkg}) not found — install it for full functionality."
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else
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err "Missing dependency '${cmd}'. Install the '${pkg}' package and re-run."
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exit 1
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fi
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}
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# Run-time dependencies.
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ensure_dep yt-dlp yt-dlp # required: the downloader itself
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ensure_dep ffmpeg ffmpeg # required: extraction / merge / embed
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ensure_dep wl-paste wl-clipboard optional # optional: needed only for --clip
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mkdir -p "$BIN_DIR"
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# If the script lives next to the source tree, we're in a clone.
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SCRIPT_DIR=""
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if [ -n "${BASH_SOURCE[0]:-}" ] && [ -f "${BASH_SOURCE[0]}" ]; then
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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fi
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# Detect OS/arch for prebuilt asset names.
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os="$(uname -s | tr '[:upper:]' '[:lower:]')"
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case "$(uname -m)" in
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x86_64 | amd64) arch=amd64 ;;
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aarch64 | arm64) arch=arm64 ;;
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*) arch="" ;;
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esac
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# ---- obtain the binary ----------------------------------------------------
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TMPBIN=""
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if [ -n "$SCRIPT_DIR" ] && [ -f "$SCRIPT_DIR/go.mod" ] && command -v go >/dev/null 2>&1; then
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bold "Building $NAME from source…"
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TMPBIN="$(mktemp)"
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trap 'rm -f "$TMPBIN"' EXIT
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( cd "$SCRIPT_DIR" && CGO_ENABLED=0 go build -trimpath -ldflags='-s -w' -o "$TMPBIN" . )
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elif [ -n "$SCRIPT_DIR" ] && [ -n "$arch" ] && [ -x "$SCRIPT_DIR/dist/${NAME}-${os}-${arch}" ]; then
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log "Using prebuilt binary from dist/"
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TMPBIN="$SCRIPT_DIR/dist/${NAME}-${os}-${arch}"
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else
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# Download the released binary for this OS/arch (curl-style install).
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[ "$os" = "linux" ] || { err "omagrab ships Linux binaries only (detected: $os). Clone the repo and build with Go."; exit 1; }
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[ -n "$arch" ] || { err "unsupported architecture: $(uname -m)"; exit 1; }
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asset="${NAME}-${os}-${arch}"
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if [ "$VERSION" = "latest" ]; then
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url="https://github.com/$REPO/releases/latest/download/$asset"
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else
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url="https://github.com/$REPO/releases/download/$VERSION/$asset"
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fi
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log "Downloading $asset ($VERSION)…"
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TMPBIN="$(mktemp)"
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trap 'rm -f "$TMPBIN"' EXIT
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if command -v curl >/dev/null 2>&1; then
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curl -fSL --proto '=https' --tlsv1.2 -o "$TMPBIN" "$url"
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elif command -v wget >/dev/null 2>&1; then
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wget -qO "$TMPBIN" "$url"
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else
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err "need curl or wget to download the binary."; exit 1
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fi
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fi
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# ---- install --------------------------------------------------------------
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install -Dm755 "$TMPBIN" "$BIN"
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bold "Installed: $BIN"
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# ---- Omarchy desktop integration -----------------------------------------
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# Only on Omarchy: add a Walker entry that opens omagrab, and a Hyprland window
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# rule so it floats small and centered. Both the Walker entry and the optional
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# clipboard keybind use the dedicated "omagrab" app-id, so this one rule covers
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# every launch path.
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if command -v omarchy-launch-tui >/dev/null 2>&1 || [ -d "$HOME/.local/share/omarchy" ]; then
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mkdir -p "$APP_DIR"
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# Install a bundled icon into the user's hicolor theme — a download arrow over
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# a progress bar, in the terminal-accent magenta.
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icon_dir="$HOME/.local/share/icons/hicolor/scalable/apps"
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mkdir -p "$icon_dir"
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cat > "$icon_dir/omagrab.svg" <<'SVG'
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" width="256" height="256">
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<rect width="256" height="256" rx="56" fill="#16161e"/>
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<path d="M128 56 L128 150 M92 116 L128 152 L164 116" fill="none" stroke="#bb9af7" stroke-width="16" stroke-linecap="round" stroke-linejoin="round"/>
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<rect x="64" y="190" width="128" height="12" rx="6" fill="#2a2e42"/>
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<rect x="64" y="190" width="84" height="12" rx="6" fill="#bb9af7"/>
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</svg>
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SVG
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gtk-update-icon-cache -q -t -f "$HOME/.local/share/icons/hicolor" 2>/dev/null || true
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cat > "$APP_DIR/omagrab.desktop" <<EOF
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[Desktop Entry]
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Name=omagrab
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Comment=yt-dlp TUI — paste a URL, pick Audio or Video, download
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Exec=xdg-terminal-exec --app-id=omagrab -e $BIN
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Icon=omagrab
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Terminal=false
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Type=Application
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Categories=AudioVideo;Network;Utility;
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Keywords=yt-dlp;download;video;audio;music;
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EOF
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bold "Omarchy detected — added floating Walker entry (with icon)."
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echo " Launch it from Walker by searching 'omagrab'."
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# Write a small floating window rule, idempotently, between markers we own so
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# re-running the installer never duplicates it. Back the file up first.
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windows_conf="$HOME/.config/hypr/windows.conf"
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begin="# >>> omagrab windowrules begin"
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end="# <<< omagrab windowrules end"
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if [ -f "$windows_conf" ] && grep -qF "$begin" "$windows_conf"; then
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echo " Hyprland float rule already present — left as-is."
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else
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mkdir -p "$(dirname "$windows_conf")"
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[ -f "$windows_conf" ] && cp "$windows_conf" "$windows_conf.omagrab-bak"
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{
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printf '\n%s\n' "$begin"
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printf '# omagrab — small floating window, centered.\n'
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printf 'windowrule = float on, match:class ^(omagrab)$\n'
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printf 'windowrule = center on, match:class ^(omagrab)$\n'
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printf 'windowrule = size 520 260, match:class ^(omagrab)$\n'
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printf '%s\n' "$end"
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} >> "$windows_conf"
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echo " Added floating window rule to ~/.config/hypr/windows.conf (520x260, centered)."
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command -v hyprctl >/dev/null 2>&1 && hyprctl reload >/dev/null 2>&1 || true
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fi
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# Add the clipboard keybind (SUPER+SHIFT+V), idempotently and backed up. Skip
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# if that combo is already bound to something that isn't us, so we never stomp
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# a user's existing shortcut.
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bindings_conf="$HOME/.config/hypr/bindings.conf"
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kb_begin="# >>> omagrab keybind begin"
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kb_end="# <<< omagrab keybind end"
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keybind_line="bindd = SUPER SHIFT, V, omagrab, exec, xdg-terminal-exec --app-id=omagrab -e omagrab --clip"
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if [ -f "$bindings_conf" ] && grep -qF "$kb_begin" "$bindings_conf"; then
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echo " Clipboard keybind already present — left as-is."
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elif [ -f "$bindings_conf" ] && grep -Eq '^[[:space:]]*bind[a-z]*[[:space:]]*=[[:space:]]*SUPER[[:space:]]+SHIFT[[:space:]]*,[[:space:]]*V[[:space:]]*,' "$bindings_conf"; then
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warn " SUPER+SHIFT+V is already bound to something else — skipping the keybind."
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echo " To use it anyway, add this line to ~/.config/hypr/bindings.conf yourself:"
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echo " $keybind_line"
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else
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mkdir -p "$(dirname "$bindings_conf")"
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[ -f "$bindings_conf" ] && cp "$bindings_conf" "$bindings_conf.omagrab-bak"
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{
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printf '\n%s\n' "$kb_begin"
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printf '# Copy a link, press SUPER+SHIFT+V — omagrab opens with the URL pre-filled.\n'
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printf '%s\n' "$keybind_line"
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printf '%s\n' "$kb_end"
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} >> "$bindings_conf"
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echo " Added clipboard keybind: SUPER+SHIFT+V opens omagrab with the copied URL."
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command -v hyprctl >/dev/null 2>&1 && hyprctl reload >/dev/null 2>&1 || true
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fi
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fi
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case ":$PATH:" in
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*":$BIN_DIR:"*) : ;;
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*) warn "Note: $BIN_DIR is not on your PATH. Add it to use 'omagrab' directly." ;;
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esac
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echo "Run 'omagrab' to start, or 'omagrab --help' for options."
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