Fix #813: plugin togglex - toggle exe mode for selection

diff --git a/README.md b/README.md
index 24ce050805362437b49e461fd6906825168f49a0..ce56877bc88b315373c13edd2622e0840a1788d5 100644 (file)
--- a/README.md
+++ b/README.md
@@ -130,7 +130,7 @@ It runs smoothly on the Pi, [Termux](https://www.youtube.com/embed/AbaauM7gUJw)
   - Cross-dir file/all/range selection
   - Create (with parents), rename, duplicate files and dirs
   - Batch renamer for selection or dir
-  - List input file stream from stdin or plugin
+  - List input stream of file paths from stdin or plugin
   - Copy (as), move (as), delete, archive, link selection
   - Dir updates, notification on cp, mv, rm completion
   - Copy file paths to system clipboard on select

diff --git a/plugins/README.md b/plugins/README.md
index d802cffd52c8c4a5babe1a34b4b073d1afbd09bd..eba14f83b30b666e493870a4177fc39c7d595853 100644 (file)
--- a/plugins/README.md
+++ b/plugins/README.md
@@ -60,6 +60,7 @@ Plugins extend the capabilities of `nnn`. They are _executable_ scripts (or bina
 | [ringtone](ringtone) | Create a variable bitrate mp3 ringtone from file | sh | date, ffmpeg |
 | [splitjoin](splitjoin) | Split file or join selection | sh | split, cat |
 | [suedit](suedit) | Edit file using superuser permissions | sh | sudoedit/sudo/doas |
+| [togglex](togglex) | Toggle executable mode for selection | sh | chmod |
 | [treeview](treeview) | Informative tree output in `$EDITOR` | sh | tree |
 | [uidgid](uidgid) | List user and group of all files in dir | sh | ls, less |
 | [upgrade](upgrade) | Upgrade nnn manually on Debian 9 Stretch | sh | curl |

diff --git a/plugins/togglex b/plugins/togglex
new file mode 100755 (executable)
index 0000000..e2a23f4
--- /dev/null
+++ b/plugins/togglex
@@ -0,0 +1,20 @@
+#!/usr/bin/env sh
+
+# Description: Toggles executable mode for selection
+#
+# Dependencies: chmod
+#
+# Note: Works _only_ with selection (nnn can toggle the mode for the hovered file)
+#
+# Shell: POSIX compliant
+# Author: Arun Prakash Jana
+
+selection=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
+
+if [ ! -s "$selection" ]; then
+    printf "0 selected "
+    read -r _
+    exit
+fi
+
+xargs -0 -I {} sh -c 'if [ -x {} ] ; then chmod -x {} ; else chmod +x {} ; fi' < "$selection"