Added autocompletion and a simple lfcd script for nushell.

etc/lf.nu

@@ -0,0 +1,25 @@
+# Autocompletion for nushell.
+# 
+# Documentation: https://www.nushell.sh/book/externs.html
+
+# Either add this to your existing completions or copy this to
+# your nu config file (Use 'config nu' in the nushell to open it).
+
+module completions {
+ export extern "lf" [
+ --command # command to execute on client initialization
+ --config # path to the config file (instead of the usual paths)
+ --cpuprofile # path to the file to write the CPU profile
+ --doc # show documentation
+ --last-dir-path # path to the file to write the last dir on exit (to use for cd)
+ --log # path to the log file to write messages
+ --memprofile # path to the file to write the memory profile
+ --remote # send remote command to server
+ --selection-path # path to the file to write selected files on open (to use as open file dialog)
+ --server # start server (automatic)
+ --single # start a client without server
+ --version # show version
+ --help # show help
+ ]
+}
+use completions *

etc/lfcd.nu

@@ -0,0 +1,36 @@
+# Change working dir in shell to last dir in lf on exit (adapted from ranger).
+#
+# You need to add this to your Nushell Enviroment Config File
+# (Execute 'config env' in the nushell to open it).
+
+# You may also like to assign a key (Ctrl-O) to this command:
+# See the documentation: https://www.nushell.sh/book/line_editor.html#keybindings
+#
+# keybindings: [
+# {
+# name: lfcd
+# modifier: control
+# keycode: char_o
+# mode: [emacs , vi_normal, vi_insert]
+# event: {
+# send: executehostcommand
+# cmd: "lfcd"
+# }
+# }
+# ]
+
+
+def-env lfcd [] {
+ let tmp = $"(mktemp)";
+ let cmd = $'-last-dir-path=($tmp)';
+ run-external 'lf' $cmd;
+ if ($tmp | path exists) {
+ let dir = $"(cat $tmp)";
+ rm -f $"$tmp";
+ if ($dir | path exists) {
+ if ( $dir != $"pwd" ) {
+ cd $dir;
+ }
+ }
+ }
+}