From a2e9ecbe63af0f7b4b84b1b2a81562714746bcdc Mon Sep 17 00:00:00 2001 From: Francois Fleuret Date: Wed, 2 Nov 2011 09:03:03 +0100 Subject: [PATCH] Added comments. --- bash-selector.sh | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/bash-selector.sh b/bash-selector.sh index 64cda91..32e4925 100755 --- a/bash-selector.sh +++ b/bash-selector.sh @@ -17,19 +17,34 @@ # Contact 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) } -# 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 +# The function to use in place of the standard "cd" + function selector-cd () { if [[ -z "$1" ]]; then cd @@ -55,6 +70,10 @@ function selector-cd-search () { 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"' -- 2.20.1