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4 changed files with 36 additions and 64 deletions

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@ -17,7 +17,7 @@ function title {
: ${2=$1}
case "$TERM" in
cygwin|xterm*|putty*|rxvt*|konsole*|ansi)
cygwin|xterm*|putty*|rxvt*|ansi)
print -Pn "\e]2;$2:q\a" # set window name
print -Pn "\e]1;$1:q\a" # set tab name
;;

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@ -62,42 +62,36 @@ fi
# Load awscli completions
# AWS CLI v2 comes with its own autocompletion. Check if that is there, otherwise fall back
if [[ -x /usr/local/bin/aws_completer ]]; then
autoload -Uz bashcompinit && bashcompinit
complete -C aws_completer aws
else
function _awscli-homebrew-installed() {
# check if Homebrew is installed
(( $+commands[brew] )) || return 1
function _awscli-homebrew-installed() {
# check if Homebrew is installed
(( $+commands[brew] )) || return 1
# speculatively check default brew prefix
if [ -h /usr/local/opt/awscli ]; then
_brew_prefix=/usr/local/opt/awscli
else
# ok, it is not in the default prefix
# this call to brew is expensive (about 400 ms), so at least let's make it only once
_brew_prefix=$(brew --prefix awscli)
fi
}
# get aws_zsh_completer.sh location from $PATH
_aws_zsh_completer_path="$commands[aws_zsh_completer.sh]"
# otherwise check common locations
if [[ -z $_aws_zsh_completer_path ]]; then
# Homebrew
if _awscli-homebrew-installed; then
_aws_zsh_completer_path=$_brew_prefix/libexec/bin/aws_zsh_completer.sh
# Ubuntu
elif [[ -e /usr/share/zsh/vendor-completions/_awscli ]]; then
_aws_zsh_completer_path=/usr/share/zsh/vendor-completions/_awscli
# RPM
else
_aws_zsh_completer_path=/usr/share/zsh/site-functions/aws_zsh_completer.sh
fi
# speculatively check default brew prefix
if [ -h /usr/local/opt/awscli ]; then
_brew_prefix=/usr/local/opt/awscli
else
# ok, it is not in the default prefix
# this call to brew is expensive (about 400 ms), so at least let's make it only once
_brew_prefix=$(brew --prefix awscli)
fi
}
[[ -r $_aws_zsh_completer_path ]] && source $_aws_zsh_completer_path
unset _aws_zsh_completer_path _brew_prefix
# get aws_zsh_completer.sh location from $PATH
_aws_zsh_completer_path="$commands[aws_zsh_completer.sh]"
# otherwise check common locations
if [[ -z $_aws_zsh_completer_path ]]; then
# Homebrew
if _awscli-homebrew-installed; then
_aws_zsh_completer_path=$_brew_prefix/libexec/bin/aws_zsh_completer.sh
# Ubuntu
elif [[ -e /usr/share/zsh/vendor-completions/_awscli ]]; then
_aws_zsh_completer_path=/usr/share/zsh/vendor-completions/_awscli
# RPM
else
_aws_zsh_completer_path=/usr/share/zsh/site-functions/aws_zsh_completer.sh
fi
fi
[[ -r $_aws_zsh_completer_path ]] && source $_aws_zsh_completer_path
unset _aws_zsh_completer_path _brew_prefix

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@ -7,26 +7,21 @@ For this directory tree:
```
/home/
me/
f o o/ # The prefix f is ambiguous between "f o o" and "f i g".
foo/
bar/
quux/
biz/ # The prefix b is ambiguous between bar and biz.
f i g/
baz/
```
here are the results of calling `shrink_path <option> /home/me/foo/bar/quux`:
```
Option Result
<none> /h/m/f o/ba/q
-l|--last /h/m/f o/ba/q
<none> /h/m/f/ba/q
-l|--last /h/m/f/ba/quux
-s|--short /h/m/f/b/q
-t|--tilde ~/f o/ba/q
-t|--tilde ~/f/ba/q
-f|--fish ~/f/b/quux
-g|--glob /h*/m*/f o*/ba*/q*
-3 /hom/me/f o/bar/quu
-e '$' -3 /hom$/me/f o$/bar/quu$
-q /h/m/f\ o/ba/q
-g -q /h*/m*/f\ o*/ba*/q*
-3 /hom/me/foo/bar/quu
-e '$' -3 /ho$/me/foo/bar/qu$
```
@ -44,7 +39,6 @@ The following options are available:
```
-f, --fish fish simulation, equivalent to -l -s -t.
-g, --glob Add asterisk to allow globbing of shrunk path (equivalent to -e "*")
-l, --last Print the last directory's full name.
-s, --short Truncate directory names to the number of characters given by -. Without
-s, names are truncated without making them ambiguous.
@ -53,7 +47,6 @@ The following options are available:
-# Truncate each directly to at least this many characters inclusive of the
ellipsis character(s) (defaulting to 1).
-e SYMBOL Postfix symbol(s) to indicate that a directory name had been truncated.
-q, --quote Quote special characters in the shrunk path
```
The long options can also be set via zstyle, like

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@ -9,7 +9,6 @@
# The following options are available:
#
# -f, --fish fish simulation, equivalent to -l -s -t.
# -g, --glob Add asterisk to allow globbing of shrunk path (equivalent to -e "*")
# -l, --last Print the last directory's full name.
# -s, --short Truncate directory names to the number of characters given by -#. Without
# -s, names are truncated without making them ambiguous.
@ -18,7 +17,6 @@
# -# Truncate each directly to at least this many characters inclusive of the
# ellipsis character(s) (defaulting to 1).
# -e SYMBOL Postfix symbol(s) to indicate that a directory name had been truncated.
# -q, --quote Quote special characters in the shrunk path
#
# The long options can also be set via zstyle, like
# zstyle :prompt:shrink_path fish yes
@ -44,7 +42,6 @@ shrink_path () {
typeset -i named=0
typeset -i length=1
typeset ellipsis=""
typeset -i quote=0
if zstyle -t ':prompt:shrink_path' fish; then
lastfull=1
@ -58,8 +55,6 @@ shrink_path () {
zstyle -t ':prompt:shrink_path' last && lastfull=1
zstyle -t ':prompt:shrink_path' short && short=1
zstyle -t ':prompt:shrink_path' tilde && tilde=1
zstyle -t ':prompt:shrink_path' glob && ellipsis='*'
zstyle -t ':prompt:shrink_path' quote && quote=1
while [[ $1 == -* ]]; do
case $1 in
@ -75,7 +70,6 @@ shrink_path () {
-h|--help)
print 'Usage: shrink_path [-f -l -s -t] [directory]'
print ' -f, --fish fish-simulation, like -l -s -t'
print ' -g, --glob Add asterisk to allow globbing of shrunk path (equivalent to -e "*")'
print ' -l, --last Print the last directory''s full name'
print ' -s, --short Truncate directory names to the number of characters given by -#. Without'
print ' -s, names are truncated without making them ambiguous.'
@ -84,7 +78,6 @@ shrink_path () {
print ' -# Truncate each directly to at least this many characters inclusive of the'
print ' ellipsis character(s) (defaulting to 1).'
print ' -e SYMBOL Postfix symbol(s) to indicate that a directory name had been truncated.'
print ' -q, --quote Quote special characters in the shrunk path'
print 'The long options can also be set via zstyle, like'
print ' zstyle :prompt:shrink_path fish yes'
return 0
@ -103,12 +96,6 @@ shrink_path () {
shift
ellipsis="$1"
;;
-g|--glob)
ellipsis='*'
;;
-q|--quote)
quote=1
;;
esac
shift
done
@ -153,11 +140,9 @@ shrink_path () {
typeset -i dif=$(( ${#dir} - ${#part} - ellen ))
if [[ $dif -gt 0 ]]
then
(( quote )) && part=${(q)part}
part+="$ellipsis"
else
part="$dir"
(( quote )) && part=${(q)part}
fi
result+="/$part"
cd -q $dir