Vendor the command set the menu and shell depend on

2026-09-19 23:57:12 -04:00
parent 9501f2bb4d
commit c5434026a8
179 changed files with 12414 additions and 54 deletions
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# blob:summary=Pick a file from a menu
+# blob:group=menu
+# blob:name=file
+# blob:args=label paths formats [menu args...]
+# blob:examples=blob menu file "Select image" "$HOME/Pictures" "jpg png webp"|blob-menu-file "Select media" "$HOME/Pictures:$HOME/Videos" "jpg png mp4 mov" --width 800
+
+set -euo pipefail
+
+if (( $# < 3 )); then
+  echo "Usage: blob-menu-file <label> <paths> <formats> [menu args...]" >&2
+  exit 1
+fi
+
+label="$1"
+paths_arg="$2"
+formats_arg="$3"
+shift 3
+
+IFS=: read -r -a paths <<<"$paths_arg"
+read -r -a formats <<<"$formats_arg"
+
+if (( ${#paths[@]} == 0 || ${#formats[@]} == 0 )); then
+  echo "Usage: blob-menu-file <label> <paths> <formats> [menu args...]" >&2
+  exit 1
+fi
+
+for path in "${paths[@]}"; do
+  [[ -e $path ]] || { echo "Path not found: $path" >&2; exit 1; }
+done
+
+find_args=("${paths[@]}" "(" -type d -name ".*" ! -name "." -prune ")" -o -type f ! -name ".*" "(")
+first_format=true
+for format in "${formats[@]}"; do
+  if [[ $first_format == "true" ]]; then
+    first_format=false
+  else
+    find_args+=(-o)
+  fi
+
+  format="${format#.}"
+  find_args+=(-iname "*.$format")
+done
+find_args+=(")" -printf '%T@\t%p\n')
+
+find "${find_args[@]}" 2>/dev/null | sort -rn | cut -f2- |
+  blob-menu-select "$label" -- --width 800 --maxheight 500 "$@"