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Added comments.
author
Francois Fleuret
<francois@fleuret.org>
Wed, 2 Nov 2011 08:03:03 +0000
(09:03 +0100)
committer
Francois Fleuret
<francois@fleuret.org>
Wed, 2 Nov 2011 08:03:03 +0000
(09:03 +0100)
bash-selector.sh
patch
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diff --git
a/bash-selector.sh
b/bash-selector.sh
index
64cda91
..
32e4925
100755
(executable)
--- a/
bash-selector.sh
+++ b/
bash-selector.sh
@@
-17,19
+17,34
@@
# Contact <francois.fleuret@idiap.ch> for comments & bug reports #
#########################################################################
# Contact <francois.fleuret@idiap.ch> for comments & bug reports #
#########################################################################
-# Selector based history
+# This script installs two keybinding:
+#
+# Alt-R for selector-based command history
+#
+# Alt-C for selector-based directoy history
+#
+# It has to be called with ". bash-selector.sh"
+
+######################################################################
+# Selector-based command history
+######################################################################
function selector-history () {
selector --bash -u -c 7,4,0,3 -q <(history)
}
function selector-history () {
selector --bash -u -c 7,4,0,3 -q <(history)
}
-# Maintains a list of visited directories and provide a selector-based
-# command to go back to any of them.
+######################################################################
+# Selector-based directory history
+######################################################################
+
+# The file where we will keep track of the directories
export SELECTOR_CD_HISTORY
[[ "${SELECTOR_CD_HISTORY}" ]] || SELECTOR_CD_HISTORY=${HOME}/.selector-cd-history
export SELECTOR_CD_HISTORY
[[ "${SELECTOR_CD_HISTORY}" ]] || SELECTOR_CD_HISTORY=${HOME}/.selector-cd-history
+# The function to use in place of the standard "cd"
+
function selector-cd () {
if [[ -z "$1" ]]; then
cd
function selector-cd () {
if [[ -z "$1" ]]; then
cd
@@
-55,6
+70,10
@@
function selector-cd-search () {
alias cd=selector-cd
alias cd=selector-cd
+######################################################################
+# The key-bindings themselves
+######################################################################
+
# M-r puts the selected history line in place of the current one
bind '"\C-[r":"\C-a\C-kselector-history\C-m"'
# M-r puts the selected history line in place of the current one
bind '"\C-[r":"\C-a\C-kselector-history\C-m"'