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completion for qcd

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ville rantanen
2018-11-16 10:52:07 +02:00
parent c4b484a7b9
commit 7b78f12f08
1 changed files with 51 additions and 58 deletions
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109
qcd_function
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@@ -2,9 +2,9 @@
## improved CD commands:
_QCD_FIND=find
case $OSTYPE in
darwin*)
darwin*)
alias tac=gtac
_QCD_FIND=gfind
_QCD_FIND=gfind
;;
esac
@@ -35,7 +35,7 @@ function hcd() {
d=$( tail -n 20 "$HOME/.bash_cdhistory" | head -n 19 | cut -d: -f2 | tac | cat -n | sed 's,^ \+,,' | grep -h "^$1 " )
d=${d/* /}
if [ ! -z "$d" ]
then \cd "$d"
then \cd "$d"
fi
}
@@ -65,8 +65,8 @@ function qcd() {
local opt
local case
local d
[ -e ~/.qcd ] || touch ~/.qcd
[ -e ~/.bash_cdhistory ] || touch ~/.bash_cdhistory
[ -e ~/.qcd ] || touch ~/.qcd
[ -e ~/.bash_cdhistory ] || touch ~/.bash_cdhistory
while getopts ae:hiILl:m opt
do case "$opt" in
a)
@@ -84,32 +84,14 @@ function qcd() {
case="-i"
;;
I)
echo "See ~/.bash_completion for possible duplicates"
echo '
have qcd &&
_qcd()
{
local cur
local d
COMPREPLY=()
cur=${COMP_WORDS[COMP_CWORD]}
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W "-a -i -h -l -L -m" -- $cur ) )
return 0
fi
COMPREPLY=( $( compgen -W "$( grep -h ^"$cur" ~/.qcd <( tac ~/.bash_cdhistory ) | cut -d: -f1 )" ) )
}
complete -F _qcd qcd
' >> ~/.bash_completion
. /etc/bash_completion
touch ~/.qcd ~/.bash_cdhistory
return
;;
L)
echo ==History ~/.bash_cdhistory:
echo '## History ~/.bash_cdhistory ##'
cat ~/.bash_cdhistory
echo
echo ==Saved ~/.qcd:
echo
echo '## Saved ~/.qcd ##'
cat ~/.qcd
return
;;
@@ -146,7 +128,7 @@ complete -F _qcd qcd
;;
h)
echo 'qcd [-hiLm]|[-al] [name]
Version: 2017-03-24
Version: 2018-11-16
Change current working path based on the list ~/.qcd
Keeps a history of folders visited in ~/.bash_cdhistory
@@ -155,7 +137,7 @@ Keeps a history of folders visited in ~/.bash_cdhistory
the basename will be used
-e [name] Show the match, store in variable QCD
-i Case insensitive search, must come first.
-I Install, with autocompletion (use only once)
-I Install (use only once)
-l [name] Show the match, but do not change
-L Lists the paths
-m Maintain the list, deleting non-existing entries'
@@ -179,10 +161,22 @@ Keeps a history of folders visited in ~/.bash_cdhistory
d=$( grep $case -h ^"$1" ~/.qcd <( tac ~/.bash_cdhistory ) | head -n 1 )
d=${d/*:/}
if [ ! -z "$d" ]
then \cd "$d"
then \cd "$d"
fi
} # qcd ends
}
_qcd()
{
local cur
local d
cur=${COMP_WORDS[COMP_CWORD]}
if [[ "$cur" == -* ]]; then
COMPREPLY=( $( compgen -W "-a -i -h -l -L -m" -- $cur ) )
return 0
fi
COMPREPLY=( $( compgen -W "$( grep -h ^"$cur" ~/.qcd <( tac ~/.bash_cdhistory ) | cut -d: -f1 )" ) )
}
complete -F _qcd qcd
# qcd ends
function ncd() {
# echo Next sibling cd
@@ -201,7 +195,7 @@ function ncd() {
fi
if [ "$_iter_d" = "$_current_pwd" ]; then
_current_found=true
if [ "$1" = "-" ]; then
if [ "$1" = "-" ]; then
if [ -z "$_iter_prev" ]; then
echo $_current_pwd was the first folder.
else
@@ -226,7 +220,7 @@ function scd() {
return
}
local cdto cdfrom
[[ -z "$2" ]] && {
[[ -z "$2" ]] && {
cdfrom="."
} || {
cdfrom="$2"
@@ -243,7 +237,7 @@ function foldermenu_prompt {
# Function to add in PS prompt variable, enabling foldermenu support
[ -f .foldermenu ] && {
foldermenu -lf 10 $@ || echo -n "*"
} || {
} || {
true
}
}
@@ -252,7 +246,7 @@ function igrep () {
# Interactive grep, read grep arguments
[[ "$1" = "-h" ]] && [[ "$#" -eq 1 ]] && {
echo Interactive grep, read grep arguments
return
return
}
local args
args="-i -e "
@@ -271,7 +265,7 @@ function ised () {
# Interactive sed
[[ "$1" = "-h" ]] && [[ "$#" -eq 1 ]] && {
echo Interactive sed, read sed arguments
return
return
}
local args
if [ ! -f "$1" ]; then echo must give atleast one file; return 1;fi;
@@ -315,9 +309,9 @@ function rmv () {
function whenfilechanges() {
# Run a command when file(s) time stamp changes
echo "Version: 2015-10-13"
[ -z "$2" ] && { echo 'Usage: whenfilechanges "file" "some" "command"
Follows the modification time of the "file" and runs the command
at every change.
[ -z "$2" ] && { echo 'Usage: whenfilechanges "file" "some" "command"
Follows the modification time of the "file" and runs the command
at every change.
The "file" may also be a glob e.g. "*tex" '
return
}
@@ -327,7 +321,7 @@ function whenfilechanges() {
local otime
local ntime
local i
fname=($1)
echo Waiting for ${#fname[@]} files to change: ${fname[@]}
shift 1
@@ -339,24 +333,23 @@ function whenfilechanges() {
return
}
otime[$i]=$( stat -c %Z "${fname[$i]}" )
done
while :
do ntime=()
for ((i=0;i<${#fname[@]};i++))
do ntime[$i]=$( stat -c %Z "${fname[$i]}" )
[ "${ntime[$i]}" -ne "${otime[$i]}" ] && {
echo "${fname[$i]} changed:"
otime[$i]=$( stat -c %Z "${fname[$i]}" )
eval "$@"
echo -n "Waiting for file changes... "
date
}
done
echo -ne Waiting.. $( date )\\r
read -t 2 forced
[ $? -eq 0 ] && eval "$@"
done
while :; do
ntime=()
for ((i=0;i<${#fname[@]};i++)); do
ntime[$i]=$( stat -c %Z "${fname[$i]}" )
[[ "${ntime[$i]}" -ne "${otime[$i]}" ]] && {
echo "${fname[$i]} changed:"
otime[$i]=$( stat -c %Z "${fname[$i]}" )
eval "$@"
echo -n "Waiting for file changes... "
date
}
done
echo -ne Waiting.. $( date )\\r
read -t 2 forced
[ $? -eq 0 ] && eval "$@"
done
}
# Shell enhancement
@@ -397,7 +390,7 @@ function path_add_current {
return
}
export PATH="${p}:$PATH"
path_remove_duplicates
path_remove_duplicates
echo PATH=$PATH
}
function path_remove_duplicates {