Merge pull request #1688 from mbauhardt/z
ohmyzsh plugin of the z project: https://github.com/rupa/zmaster
Robby Russell
13 years ago
commit
90c28b786a
5 changed files with 528 additions and 0 deletions
@ -0,0 +1,4 @@ |
|||||||
|
readme: |
||||||
|
@groff -man -Tascii z.1 | col -bx
|
||||||
|
|
||||||
|
.PHONY: readme |
||||||
@ -0,0 +1,135 @@ |
|||||||
|
Z(1) User Commands Z(1) |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
NAME |
||||||
|
z - jump around |
||||||
|
|
||||||
|
SYNOPSIS |
||||||
|
z [-chlrt] [regex1 regex2 ... regexn] |
||||||
|
|
||||||
|
AVAILABILITY |
||||||
|
bash, zsh |
||||||
|
|
||||||
|
DESCRIPTION |
||||||
|
Tracks your most used directories, based on 'frecency'. |
||||||
|
|
||||||
|
After a short learning phase, z will take you to the most 'frecent' |
||||||
|
directory that matches ALL of the regexes given on the command line. |
||||||
|
|
||||||
|
OPTIONS |
||||||
|
-c restrict matches to subdirectories of the current directory. |
||||||
|
|
||||||
|
-h show a brief help message |
||||||
|
|
||||||
|
-l list only |
||||||
|
|
||||||
|
-r match by rank only |
||||||
|
|
||||||
|
-t match by recent access only |
||||||
|
|
||||||
|
EXAMPLES |
||||||
|
z foo cd to most frecent dir matching foo |
||||||
|
|
||||||
|
z foo bar cd to most frecent dir matching foo and bar |
||||||
|
|
||||||
|
z -r foo cd to highest ranked dir matching foo |
||||||
|
|
||||||
|
z -t foo cd to most recently accessed dir matching foo |
||||||
|
|
||||||
|
z -l foo list all dirs matching foo (by frecency) |
||||||
|
|
||||||
|
NOTES |
||||||
|
Installation: |
||||||
|
Put something like this in your $HOME/.bashrc or $HOME/.zshrc: |
||||||
|
|
||||||
|
. /path/to/z.sh |
||||||
|
|
||||||
|
cd around for a while to build up the db. |
||||||
|
|
||||||
|
PROFIT!! |
||||||
|
|
||||||
|
Optionally: |
||||||
|
Set $_Z_CMD to change the command name (default z). |
||||||
|
Set $_Z_DATA to change the datafile (default $HOME/.z). |
||||||
|
Set $_Z_NO_RESOLVE_SYMLINKS to prevent symlink resolution. |
||||||
|
Set $_Z_NO_PROMPT_COMMAND to handle PROMPT_COMMAND/precmd your- |
||||||
|
self. |
||||||
|
Set $_Z_EXCLUDE_DIRS to an array of directories to exclude. |
||||||
|
(These settings should go in .bashrc/.zshrc before the lines |
||||||
|
added above.) |
||||||
|
Install the provided man page z.1 somewhere like |
||||||
|
/usr/local/man/man1. |
||||||
|
|
||||||
|
Aging: |
||||||
|
The rank of directories maintained by z undergoes aging based on a sim- |
||||||
|
ple formula. The rank of each entry is incremented every time it is |
||||||
|
accessed. When the sum of ranks is greater than 6000, all ranks are |
||||||
|
multiplied by 0.99. Entries with a rank lower than 1 are forgotten. |
||||||
|
|
||||||
|
Frecency: |
||||||
|
Frecency is a portmantaeu of 'recent' and 'frequency'. It is a weighted |
||||||
|
rank that depends on how often and how recently something occured. As |
||||||
|
far as I know, Mozilla came up with the term. |
||||||
|
|
||||||
|
To z, a directory that has low ranking but has been accessed recently |
||||||
|
will quickly have higher rank than a directory accessed frequently a |
||||||
|
long time ago. |
||||||
|
|
||||||
|
Frecency is determined at runtime. |
||||||
|
|
||||||
|
Common: |
||||||
|
When multiple directories match all queries, and they all have a common |
||||||
|
prefix, z will cd to the shortest matching directory, without regard to |
||||||
|
priority. This has been in effect, if undocumented, for quite some |
||||||
|
time, but should probably be configurable or reconsidered. |
||||||
|
|
||||||
|
Tab Completion: |
||||||
|
z supports tab completion. After any number of arguments, press TAB to |
||||||
|
complete on directories that match each argument. Due to limitations of |
||||||
|
the completion implementations, only the last argument will be com- |
||||||
|
pleted in the shell. |
||||||
|
|
||||||
|
Internally, z decides you've requested a completion if the last argu- |
||||||
|
ment passed is an absolute path to an existing directory. This may |
||||||
|
cause unexpected behavior if the last argument to z begins with /. |
||||||
|
|
||||||
|
ENVIRONMENT |
||||||
|
A function _z() is defined. |
||||||
|
|
||||||
|
The contents of the variable $_Z_CMD is aliased to _z 2>&1. If not set, |
||||||
|
$_Z_CMD defaults to z. |
||||||
|
|
||||||
|
The environment variable $_Z_DATA can be used to control the datafile |
||||||
|
location. If it is not defined, the location defaults to $HOME/.z. |
||||||
|
|
||||||
|
The environment variable $_Z_NO_RESOLVE_SYMLINKS can be set to prevent |
||||||
|
resolving of symlinks. If it is not set, symbolic links will be |
||||||
|
resolved when added to the datafile. |
||||||
|
|
||||||
|
In bash, z prepends a command to the PROMPT_COMMAND environment vari- |
||||||
|
able to maintain its database. In zsh, z appends a function _z_precmd |
||||||
|
to the precmd_functions array. |
||||||
|
|
||||||
|
The environment variable $_Z_NO_PROMPT_COMMAND can be set if you want |
||||||
|
to handle PROMPT_COMMAND or precmd yourself. |
||||||
|
|
||||||
|
The environment variable $_Z_EXCLUDE_DIRS can be set to an array of |
||||||
|
directories to exclude from tracking. $HOME is always excluded. Direc- |
||||||
|
tories must be full paths without trailing slashes. |
||||||
|
|
||||||
|
FILES |
||||||
|
Data is stored in $HOME/.z. This can be overridden by setting the |
||||||
|
$_Z_DATA environment variable. When initialized, z will raise an error |
||||||
|
if this path is a directory, and not function correctly. |
||||||
|
|
||||||
|
A man page (z.1) is provided. |
||||||
|
|
||||||
|
SEE ALSO |
||||||
|
regex(7), pushd, popd, autojump, cdargs |
||||||
|
|
||||||
|
Please file bugs at https://github.com/rupa/z/ |
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
z January 2013 Z(1) |
||||||
@ -0,0 +1,155 @@ |
|||||||
|
.TH "Z" "1" "January 2013" "z" "User Commands" |
||||||
|
.SH |
||||||
|
NAME |
||||||
|
z \- jump around |
||||||
|
.SH |
||||||
|
SYNOPSIS |
||||||
|
z [\-chlrt] [regex1 regex2 ... regexn] |
||||||
|
.SH |
||||||
|
AVAILABILITY |
||||||
|
bash, zsh |
||||||
|
.SH |
||||||
|
DESCRIPTION |
||||||
|
Tracks your most used directories, based on 'frecency'. |
||||||
|
.P |
||||||
|
After a short learning phase, \fBz\fR will take you to the most 'frecent' |
||||||
|
directory that matches ALL of the regexes given on the command line. |
||||||
|
.SH |
||||||
|
OPTIONS |
||||||
|
.TP |
||||||
|
\fB\-c\fR |
||||||
|
restrict matches to subdirectories of the current directory. |
||||||
|
.TP |
||||||
|
\fB\-h\fR |
||||||
|
show a brief help message |
||||||
|
.TP |
||||||
|
\fB\-l\fR |
||||||
|
list only |
||||||
|
.TP |
||||||
|
\fB\-r\fR |
||||||
|
match by rank only |
||||||
|
.TP |
||||||
|
\fB\-t\fR |
||||||
|
match by recent access only |
||||||
|
.SH EXAMPLES |
||||||
|
.TP 14 |
||||||
|
\fBz foo\fR |
||||||
|
cd to most frecent dir matching foo |
||||||
|
.TP 14 |
||||||
|
\fBz foo bar\fR |
||||||
|
cd to most frecent dir matching foo and bar |
||||||
|
.TP 14 |
||||||
|
\fBz -r foo\fR |
||||||
|
cd to highest ranked dir matching foo |
||||||
|
.TP 14 |
||||||
|
\fBz -t foo\fR |
||||||
|
cd to most recently accessed dir matching foo |
||||||
|
.TP 14 |
||||||
|
\fBz -l foo\fR |
||||||
|
list all dirs matching foo (by frecency) |
||||||
|
.SH |
||||||
|
NOTES |
||||||
|
.SS |
||||||
|
Installation: |
||||||
|
.P |
||||||
|
Put something like this in your \fB$HOME/.bashrc\fR or \fB$HOME/.zshrc\fR: |
||||||
|
.RS |
||||||
|
.P |
||||||
|
\fB. /path/to/z.sh\fR |
||||||
|
.RE |
||||||
|
.P |
||||||
|
\fBcd\fR around for a while to build up the db. |
||||||
|
.P |
||||||
|
PROFIT!! |
||||||
|
.P |
||||||
|
Optionally: |
||||||
|
.RS |
||||||
|
Set \fB$_Z_CMD\fR to change the command name (default \fBz\fR). |
||||||
|
.RE |
||||||
|
.RS |
||||||
|
Set \fB$_Z_DATA\fR to change the datafile (default \fB$HOME/.z\fR). |
||||||
|
.RE |
||||||
|
.RS |
||||||
|
Set \fB$_Z_NO_RESOLVE_SYMLINKS\fR to prevent symlink resolution. |
||||||
|
.RE |
||||||
|
.RS |
||||||
|
Set \fB$_Z_NO_PROMPT_COMMAND\fR to handle \fBPROMPT_COMMAND/precmd\fR yourself. |
||||||
|
.RE |
||||||
|
.RS |
||||||
|
Set \fB$_Z_EXCLUDE_DIRS\fR to an array of directories to exclude. |
||||||
|
.RE |
||||||
|
.RS |
||||||
|
(These settings should go in .bashrc/.zshrc before the lines added above.) |
||||||
|
.RE |
||||||
|
.RS |
||||||
|
Install the provided man page \fBz.1\fR somewhere like \fB/usr/local/man/man1\fR. |
||||||
|
.RE |
||||||
|
.SS |
||||||
|
Aging: |
||||||
|
The rank of directories maintained by \fBz\fR undergoes aging based on a simple |
||||||
|
formula. The rank of each entry is incremented every time it is accessed. When |
||||||
|
the sum of ranks is greater than 6000, all ranks are multiplied by 0.99. Entries |
||||||
|
with a rank lower than 1 are forgotten. |
||||||
|
.SS |
||||||
|
Frecency: |
||||||
|
Frecency is a portmantaeu of 'recent' and 'frequency'. It is a weighted rank |
||||||
|
that depends on how often and how recently something occured. As far as I |
||||||
|
know, Mozilla came up with the term. |
||||||
|
.P |
||||||
|
To \fBz\fR, a directory that has low ranking but has been accessed recently |
||||||
|
will quickly have higher rank than a directory accessed frequently a long time |
||||||
|
ago. |
||||||
|
.P |
||||||
|
Frecency is determined at runtime. |
||||||
|
.SS |
||||||
|
Common: |
||||||
|
When multiple directories match all queries, and they all have a common prefix, |
||||||
|
\fBz\fR will cd to the shortest matching directory, without regard to priority. |
||||||
|
This has been in effect, if undocumented, for quite some time, but should |
||||||
|
probably be configurable or reconsidered. |
||||||
|
.SS |
||||||
|
Tab Completion: |
||||||
|
\fBz\fR supports tab completion. After any number of arguments, press TAB to |
||||||
|
complete on directories that match each argument. Due to limitations of the |
||||||
|
completion implementations, only the last argument will be completed in the |
||||||
|
shell. |
||||||
|
.P |
||||||
|
Internally, \fBz\fR decides you've requested a completion if the last argument |
||||||
|
passed is an absolute path to an existing directory. This may cause unexpected |
||||||
|
behavior if the last argument to \fBz\fR begins with \fB/\fR. |
||||||
|
.SH |
||||||
|
ENVIRONMENT |
||||||
|
A function \fB_z()\fR is defined. |
||||||
|
.P |
||||||
|
The contents of the variable \fB$_Z_CMD\fR is aliased to \fB_z 2>&1\fR. If not |
||||||
|
set, \fB$_Z_CMD\fR defaults to \fBz\fR. |
||||||
|
.P |
||||||
|
The environment variable \fB$_Z_DATA\fR can be used to control the datafile |
||||||
|
location. If it is not defined, the location defaults to \fB$HOME/.z\fR. |
||||||
|
.P |
||||||
|
The environment variable \fB$_Z_NO_RESOLVE_SYMLINKS\fR can be set to prevent |
||||||
|
resolving of symlinks. If it is not set, symbolic links will be resolved when |
||||||
|
added to the datafile. |
||||||
|
.P |
||||||
|
In bash, \fBz\fR prepends a command to the \fBPROMPT_COMMAND\fR environment |
||||||
|
variable to maintain its database. In zsh, \fBz\fR appends a function |
||||||
|
\fB_z_precmd\fR to the \fBprecmd_functions\fR array. |
||||||
|
.P |
||||||
|
The environment variable \fB$_Z_NO_PROMPT_COMMAND\fR can be set if you want to |
||||||
|
handle \fBPROMPT_COMMAND\fR or \fBprecmd\fR yourself. |
||||||
|
.P |
||||||
|
The environment variable \fB$_Z_EXCLUDE_DIRS\fR can be set to an array of |
||||||
|
directories to exclude from tracking. \fB$HOME\fR is always excluded. |
||||||
|
Directories must be full paths without trailing slashes. |
||||||
|
.SH |
||||||
|
FILES |
||||||
|
Data is stored in \fB$HOME/.z\fR. This can be overridden by setting the |
||||||
|
\fB$_Z_DATA\fR environment variable. When initialized, \fBz\fR will raise an |
||||||
|
error if this path is a directory, and not function correctly. |
||||||
|
.P |
||||||
|
A man page (\fBz.1\fR) is provided. |
||||||
|
.SH |
||||||
|
SEE ALSO |
||||||
|
regex(7), pushd, popd, autojump, cdargs |
||||||
|
.P |
||||||
|
Please file bugs at https://github.com/rupa/z/ |
||||||
@ -0,0 +1,6 @@ |
|||||||
|
_load_z() { |
||||||
|
source $1/z.sh |
||||||
|
} |
||||||
|
|
||||||
|
[[ -f $ZSH_CUSTOM/plugins/z/z.plugin.zsh ]] && _load_z $ZSH_CUSTOM/plugins/z |
||||||
|
[[ -f $ZSH/plugins/z/z.plugin.zsh ]] && _load_z $ZSH/plugins/z |
||||||
@ -0,0 +1,228 @@ |
|||||||
|
# Copyright (c) 2009 rupa deadwyler under the WTFPL license |
||||||
|
|
||||||
|
# maintains a jump-list of the directories you actually use |
||||||
|
# |
||||||
|
# INSTALL: |
||||||
|
# * put something like this in your .bashrc/.zshrc: |
||||||
|
# . /path/to/z.sh |
||||||
|
# * cd around for a while to build up the db |
||||||
|
# * PROFIT!! |
||||||
|
# * optionally: |
||||||
|
# set $_Z_CMD in .bashrc/.zshrc to change the command (default z). |
||||||
|
# set $_Z_DATA in .bashrc/.zshrc to change the datafile (default ~/.z). |
||||||
|
# set $_Z_NO_RESOLVE_SYMLINKS to prevent symlink resolution. |
||||||
|
# set $_Z_NO_PROMPT_COMMAND if you're handling PROMPT_COMMAND yourself. |
||||||
|
# set $_Z_EXCLUDE_DIRS to an array of directories to exclude. |
||||||
|
# |
||||||
|
# USE: |
||||||
|
# * z foo # cd to most frecent dir matching foo |
||||||
|
# * z foo bar # cd to most frecent dir matching foo and bar |
||||||
|
# * z -r foo # cd to highest ranked dir matching foo |
||||||
|
# * z -t foo # cd to most recently accessed dir matching foo |
||||||
|
# * z -l foo # list matches instead of cd |
||||||
|
# * z -c foo # restrict matches to subdirs of $PWD |
||||||
|
|
||||||
|
case $- in |
||||||
|
*i*) ;; |
||||||
|
*) echo 'ERROR: z.sh is meant to be sourced, not directly executed.' |
||||||
|
esac |
||||||
|
|
||||||
|
[ -d "${_Z_DATA:-$HOME/.z}" ] && { |
||||||
|
echo "ERROR: z.sh's datafile (${_Z_DATA:-$HOME/.z}) is a directory." |
||||||
|
} |
||||||
|
|
||||||
|
_z() { |
||||||
|
|
||||||
|
local datafile="${_Z_DATA:-$HOME/.z}" |
||||||
|
|
||||||
|
# bail out if we don't own ~/.z (we're another user but our ENV is still set) |
||||||
|
[ -f "$datafile" -a ! -O "$datafile" ] && return |
||||||
|
|
||||||
|
# add entries |
||||||
|
if [ "$1" = "--add" ]; then |
||||||
|
shift |
||||||
|
|
||||||
|
# $HOME isn't worth matching |
||||||
|
[ "$*" = "$HOME" ] && return |
||||||
|
|
||||||
|
# don't track excluded dirs |
||||||
|
local exclude |
||||||
|
for exclude in "${_Z_EXCLUDE_DIRS[@]}"; do |
||||||
|
[ "$*" = "$exclude" ] && return |
||||||
|
done |
||||||
|
|
||||||
|
# maintain the file |
||||||
|
local tempfile |
||||||
|
tempfile="$(mktemp "$datafile.XXXXXX")" || return |
||||||
|
while read line; do |
||||||
|
[ -d "${line%%\|*}" ] && echo $line |
||||||
|
done < "$datafile" | awk -v path="$*" -v now="$(date +%s)" -F"|" ' |
||||||
|
BEGIN { |
||||||
|
rank[path] = 1 |
||||||
|
time[path] = now |
||||||
|
} |
||||||
|
$2 >= 1 { |
||||||
|
if( $1 == path ) { |
||||||
|
rank[$1] = $2 + 1 |
||||||
|
time[$1] = now |
||||||
|
} else { |
||||||
|
rank[$1] = $2 |
||||||
|
time[$1] = $3 |
||||||
|
} |
||||||
|
count += $2 |
||||||
|
} |
||||||
|
END { |
||||||
|
if( count > 6000 ) { |
||||||
|
for( i in rank ) print i "|" 0.99*rank[i] "|" time[i] # aging |
||||||
|
} else for( i in rank ) print i "|" rank[i] "|" time[i] |
||||||
|
} |
||||||
|
' 2>/dev/null >| "$tempfile" |
||||||
|
if [ $? -ne 0 -a -f "$datafile" ]; then |
||||||
|
env rm -f "$tempfile" |
||||||
|
else |
||||||
|
env mv -f "$tempfile" "$datafile" |
||||||
|
fi |
||||||
|
|
||||||
|
# tab completion |
||||||
|
elif [ "$1" = "--complete" ]; then |
||||||
|
while read line; do |
||||||
|
[ -d "${line%%\|*}" ] && echo $line |
||||||
|
done < "$datafile" | awk -v q="$2" -F"|" ' |
||||||
|
BEGIN { |
||||||
|
if( q == tolower(q) ) nocase = 1 |
||||||
|
split(substr(q,3),fnd," ") |
||||||
|
} |
||||||
|
{ |
||||||
|
if( nocase ) { |
||||||
|
for( i in fnd ) tolower($1) !~ tolower(fnd[i]) && $1 = "" |
||||||
|
} else { |
||||||
|
for( i in fnd ) $1 !~ fnd[i] && $1 = "" |
||||||
|
} |
||||||
|
if( $1 ) print $1 |
||||||
|
} |
||||||
|
' 2>/dev/null |
||||||
|
|
||||||
|
else |
||||||
|
# list/go |
||||||
|
while [ "$1" ]; do case "$1" in |
||||||
|
--) while [ "$1" ]; do shift; local fnd="$fnd $1";done;; |
||||||
|
-*) local opt=${1:1}; while [ "$opt" ]; do case ${opt:0:1} in |
||||||
|
c) local fnd="^$PWD $fnd";; |
||||||
|
h) echo "${_Z_CMD:-z} [-chlrt] args" >&2; return;; |
||||||
|
l) local list=1;; |
||||||
|
r) local typ="rank";; |
||||||
|
t) local typ="recent";; |
||||||
|
esac; opt=${opt:1}; done;; |
||||||
|
*) local fnd="$fnd $1";; |
||||||
|
esac; local last=$1; shift; done |
||||||
|
[ "$fnd" -a "$fnd" != "^$PWD " ] || local list=1 |
||||||
|
|
||||||
|
# if we hit enter on a completion just go there |
||||||
|
case "$last" in |
||||||
|
# completions will always start with / |
||||||
|
/*) [ -z "$list" -a -d "$last" ] && cd "$last" && return;; |
||||||
|
esac |
||||||
|
|
||||||
|
# no file yet |
||||||
|
[ -f "$datafile" ] || return |
||||||
|
|
||||||
|
local cd |
||||||
|
cd="$(while read line; do |
||||||
|
[ -d "${line%%\|*}" ] && echo $line |
||||||
|
done < "$datafile" | awk -v t="$(date +%s)" -v list="$list" -v typ="$typ" -v q="$fnd" -F"|" ' |
||||||
|
function frecent(rank, time) { |
||||||
|
dx = t-time |
||||||
|
if( dx < 3600 ) return rank*4 |
||||||
|
if( dx < 86400 ) return rank*2 |
||||||
|
if( dx < 604800 ) return rank/2 |
||||||
|
return rank/4 |
||||||
|
} |
||||||
|
function output(files, toopen, override) { |
||||||
|
if( list ) { |
||||||
|
cmd = "sort -n >&2" |
||||||
|
for( i in files ) if( files[i] ) printf "%-10s %s\n", files[i], i | cmd |
||||||
|
if( override ) printf "%-10s %s\n", "common:", override > "/dev/stderr" |
||||||
|
} else { |
||||||
|
if( override ) toopen = override |
||||||
|
print toopen |
||||||
|
} |
||||||
|
} |
||||||
|
function common(matches) { |
||||||
|
# shortest match |
||||||
|
for( i in matches ) { |
||||||
|
if( matches[i] && (!short || length(i) < length(short)) ) short = i |
||||||
|
} |
||||||
|
if( short == "/" ) return |
||||||
|
# shortest match must be common to each match. escape special characters in |
||||||
|
# a copy when testing, so we can return the original. |
||||||
|
clean_short = short |
||||||
|
gsub(/[\(\)\[\]\|]/, "\\\\&", clean_short) |
||||||
|
for( i in matches ) if( matches[i] && i !~ clean_short ) return |
||||||
|
return short |
||||||
|
} |
||||||
|
BEGIN { split(q, a, " "); oldf = noldf = -9999999999 } |
||||||
|
{ |
||||||
|
if( typ == "rank" ) { |
||||||
|
f = $2 |
||||||
|
} else if( typ == "recent" ) { |
||||||
|
f = $3-t |
||||||
|
} else f = frecent($2, $3) |
||||||
|
wcase[$1] = nocase[$1] = f |
||||||
|
for( i in a ) { |
||||||
|
if( $1 !~ a[i] ) delete wcase[$1] |
||||||
|
if( tolower($1) !~ tolower(a[i]) ) delete nocase[$1] |
||||||
|
} |
||||||
|
if( wcase[$1] && wcase[$1] > oldf ) { |
||||||
|
cx = $1 |
||||||
|
oldf = wcase[$1] |
||||||
|
} else if( nocase[$1] && nocase[$1] > noldf ) { |
||||||
|
ncx = $1 |
||||||
|
noldf = nocase[$1] |
||||||
|
} |
||||||
|
} |
||||||
|
END { |
||||||
|
if( cx ) { |
||||||
|
output(wcase, cx, common(wcase)) |
||||||
|
} else if( ncx ) output(nocase, ncx, common(nocase)) |
||||||
|
} |
||||||
|
')" |
||||||
|
[ $? -gt 0 ] && return |
||||||
|
[ "$cd" ] && cd "$cd" |
||||||
|
fi |
||||||
|
} |
||||||
|
|
||||||
|
alias ${_Z_CMD:-z}='_z 2>&1' |
||||||
|
|
||||||
|
[ "$_Z_NO_RESOLVE_SYMLINKS" ] || _Z_RESOLVE_SYMLINKS="-P" |
||||||
|
|
||||||
|
if compctl &> /dev/null; then |
||||||
|
[ "$_Z_NO_PROMPT_COMMAND" ] || { |
||||||
|
# zsh populate directory list, avoid clobbering any other precmds |
||||||
|
if [ "$_Z_NO_RESOLVE_SYMLINKS" ]; then |
||||||
|
_z_precmd() { |
||||||
|
_z --add "${PWD:a}" |
||||||
|
} |
||||||
|
else |
||||||
|
_z_precmd() { |
||||||
|
_z --add "${PWD:A}" |
||||||
|
} |
||||||
|
fi |
||||||
|
precmd_functions+=(_z_precmd) |
||||||
|
} |
||||||
|
# zsh tab completion |
||||||
|
_z_zsh_tab_completion() { |
||||||
|
local compl |
||||||
|
read -l compl |
||||||
|
reply=(${(f)"$(_z --complete "$compl")"}) |
||||||
|
} |
||||||
|
compctl -U -K _z_zsh_tab_completion _z |
||||||
|
elif complete &> /dev/null; then |
||||||
|
# bash tab completion |
||||||
|
complete -o filenames -C '_z --complete "$COMP_LINE"' ${_Z_CMD:-z} |
||||||
|
[ "$_Z_NO_PROMPT_COMMAND" ] || { |
||||||
|
# bash populate directory list. avoid clobbering other PROMPT_COMMANDs. |
||||||
|
echo $PROMPT_COMMAND | grep -q "_z --add" || { |
||||||
|
PROMPT_COMMAND='_z --add "$(pwd '$_Z_RESOLVE_SYMLINKS' 2>/dev/null)" 2>/dev/null;'"$PROMPT_COMMAND" |
||||||
|
} |
||||||
|
} |
||||||
|
fi |
||||||
Loading…
Reference in new issue