Using rlwrap for tab completion of directories!

1 files changed, 4 insertions, 4 deletions

diff --git a/ce b/ce
index 9ca54e9..e53bdcf 100755
--- a/ce
+++ b/ce
@@ -1,14 +1,14 @@
 #!/usr/bin/env sh
 # Smart directory changer using the power of grep ;)
 # source in a function j() { ce $*; cd `head -n 1 ~/.local/share/dir_lst` }
-# or some such
+# or some such. Depends on: sed, ed, rlwrap, grep
 [ "$1" = "$HOME" ] && echo $HOME && exit
 fl="$HOME/.local/share/dir_lst"; [ ! -f "$fl" ] && touch "$fl"
 [ "$2" = '!' ] && echo $1 && exit || \
 ln=`grep -n "$1" "$fl" | head -n 1 | cut -d : -f 1`
-if [ "$1" != "" ]; then if [ "$ln" != "" ]; then
+if [ -n "$1" ]; then if [ -n "$ln" ]; then
 echo -e "$ln m0\n1p\nw" | ed -s "$fl" || echo \?; else
-l=$1; while [ ! -d "$l" ]; do echo \?; read l; [ ${l:(-1)} != / ] && l+=/; done;
-l=`echo "$l" | sed "s|^[^/]|$PWD/&|"`;
+l=$1; while [ ! -d "$l" ]; do echo \?; l=$(rlwrap -P$PWD -co cat -); 
+[ ${l:(-1)} != / ] && l+=/; done; l=`echo "$l" | sed "s|^[^/]|$PWD/&|"`;
 echo -e "0i\n$l\n.\nw" | ed -s "$fl"; sed -i '43,$d' "$fl"
 fi; else echo -e "2 m0\nw" | ed -s "$fl"; fi;