plugins/fzopen

   1 #!/usr/bin/env sh
   2
   3 # Description: Regular mode:
   4 #                Fuzzy find a file in directory subtree.
   5 #                Opens in $VISUAL or $EDITOR if text.
   6 #                Opens other type of files with xdg-open.
   7 #                Work only with a single file selected.
   8 #
   9 #              Picker mode:
  10 #                If picker mode output file is passed, it
  11 #                will be overwritten with any picked files.
  12 #                Leaves untouched if no file is picked.
  13 #                Works with single/multiple files selected.
  14 #
  15 # Dependencies: fd/find, fzf/skim, xdg-open/open (on macOS)
  16 #
  17 # Shell: POSIX compliant
  18 # Author: Arun Prakash Jana
  19
  20 NUKE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
  21 USE_NUKE=0
  22
  23 # shellcheck disable=SC1090,SC1091
  24 . "$(dirname "$0")"/.nnn-plugin-helper
  25
  26 if type fzf >/dev/null 2>&1; then
  27     cmd="$FZF_DEFAULT_COMMAND"
  28     if type fd >/dev/null 2>&1; then
  29         [ -z "$cmd" ] && cmd="fd -t f 2>/dev/null"
  30     else
  31         [ -z "$cmd" ] && cmd="find . -type f 2>/dev/null"
  32     fi
  33     entry="$(eval "$cmd" | fzf -m)"
  34     # To show only the file name
  35     # entry=$(find . -type f 2>/dev/null | fzf --delimiter / --with-nth=-1 --tiebreak=begin --info=hidden)
  36 elif type sk >/dev/null 2>&1; then
  37         entry=$(find . -type f 2>/dev/null | sk)
  38 else
  39     exit 1
  40 fi
  41
  42 # Check for picker mode
  43 if [ "$3" ]; then
  44     if [ "$entry" ]; then
  45         case "$entry" in
  46             /*) fullpath="$entry" ;;
  47             *)  fullpath="$PWD/$entry" ;;
  48         esac
  49         if [ "-" = "$3" ]; then
  50             printf "%s\n" "$fullpath"
  51         else
  52             printf "%s\n" "$fullpath" > "$3"
  53         fi
  54
  55         # Tell `nnn` to clear its internal selection
  56         printf "%s" "0p" > "$NNN_PIPE"
  57     fi
  58
  59     exit 0
  60 fi
  61
  62 if [ "$entry" ]; then
  63     if [ "$USE_NUKE" -ne 0 ]; then
  64         "$NUKE" "$entry"
  65         exit 0
  66     fi
  67
  68     # Open the file (works for a single file only)
  69     cmd_file=""
  70     cmd_open=""
  71     if uname | grep -q "Darwin"; then
  72         cmd_file="file -bIL"
  73         cmd_open="open"
  74     else
  75         cmd_file="file -biL"
  76         cmd_open="xdg-open"
  77     fi
  78
  79     case "$($cmd_file "$entry")" in
  80         *text*)
  81             "${VISUAL:-$EDITOR}" "$entry" ;;
  82         *)
  83             $cmd_open "$entry" >/dev/null 2>&1 ;;
  84     esac
  85 fi