Merge remote-tracking branch 'upstream'

1 files changed, 122 insertions, 0 deletions

diff --git a/config/hypr/scripts/LaunchFileManager.sh b/config/hypr/scripts/LaunchFileManager.sh
new file mode 100755
index 00000000..8436451b
--- /dev/null
+++ b/config/hypr/scripts/LaunchFileManager.sh
@@ -0,0 +1,122 @@
+#!/usr/bin/env bash
+# ==================================================
+#  KoolDots (2026)
+#  Project URL: https://github.com/LinuxBeginnings
+#  License: GNU GPLv3
+#  SPDX-License-Identifier: GPL-3.0-or-later
+# ==================================================
+# Launch preferred file manager with fallback handling.
+# Usage:
+#   LaunchFileManager.sh "<preferred-file-manager-cmd>" "<preferred-terminal-cmd>"
+# Examples:
+#   LaunchFileManager.sh "thunar" "kitty"
+
+set -u
+
+notify_msg() {
+  local urgency="${1:-normal}"
+  local body="${2:-}"
+  if command -v notify-send >/dev/null 2>&1; then
+    notify-send -u "$urgency" "KooL Launchers" "$body"
+  fi
+}
+
+trim() {
+  local value="${1:-}"
+  value="${value#"${value%%[![:space:]]*}"}"
+  value="${value%"${value##*[![:space:]]}"}"
+  printf '%s' "$value"
+}
+
+command_bin_from_string() {
+  local cmd
+  cmd="$(trim "${1:-}")"
+  [[ -n "$cmd" ]] || return 1
+  (
+    eval "set -- $cmd"
+    printf '%s' "${1:-}"
+  ) 2>/dev/null
+}
+
+command_exists_from_string() {
+  local bin
+  bin="$(command_bin_from_string "${1:-}" 2>/dev/null || true)"
+  [[ -n "$bin" ]] || return 1
+  command -v "$bin" >/dev/null 2>&1
+}
+
+launch_command_string() {
+  local cmd
+  cmd="$(trim "${1:-}")"
+  [[ -n "$cmd" ]] || return 1
+
+  if ! command_exists_from_string "$cmd"; then
+    return 127
+  fi
+
+  (
+    eval "exec $cmd"
+  ) >/dev/null 2>&1 &
+  local pid=$!
+
+  sleep 0.35
+  if kill -0 "$pid" >/dev/null 2>&1; then
+    disown "$pid" >/dev/null 2>&1 || true
+    return 0
+  fi
+
+  wait "$pid"
+  local rc=$?
+  [[ $rc -eq 0 ]]
+}
+
+append_unique_candidate() {
+  local candidate
+  candidate="$(trim "${1:-}")"
+  [[ -n "$candidate" ]] || return 0
+  local existing
+  for existing in "${CANDIDATES[@]}"; do
+    [[ "$existing" == "$candidate" ]] && return 0
+  done
+  CANDIDATES+=("$candidate")
+}
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+terminal_launcher="$script_dir/LaunchTerminal.sh"
+
+preferred_files="$(trim "${1:-${FILE_MANAGER:-}}")"
+preferred_term="$(trim "${2:-${TERMINAL:-kitty}}")"
+
+declare -a CANDIDATES=()
+append_unique_candidate "$preferred_files"
+append_unique_candidate "thunar"
+append_unique_candidate "dolphin"
+append_unique_candidate "nautilus"
+
+reported_preferred_issue=0
+
+for candidate in "${CANDIDATES[@]}"; do
+  if launch_command_string "$candidate"; then
+    exit 0
+  fi
+
+  if [[ $reported_preferred_issue -eq 0 && -n "$preferred_files" && "$candidate" == "$preferred_files" ]]; then
+    if ! command_exists_from_string "$preferred_files"; then
+      notify_msg normal "Preferred file manager '$preferred_files' is not installed. Falling back."
+    else
+      notify_msg normal "Preferred file manager '$preferred_files' failed to launch. Falling back."
+    fi
+    reported_preferred_issue=1
+  fi
+done
+
+if command -v yazi >/dev/null 2>&1; then
+  if [[ -x "$terminal_launcher" ]] && "$terminal_launcher" "$preferred_term" "yazi"; then
+    exit 0
+  fi
+else
+  notify_msg normal "No GUI file manager was launched and 'yazi' is not installed."
+fi
+
+notify_msg critical "Unable to launch file manager. Tried preferred app, thunar, dolphin, nautilus, then terminal + yazi."
+exit 1