Merge pull request #3223 from mcornella/use-special-vars

Use special variables where we can
This commit is contained in:
Robby Russell 2014-11-06 10:42:38 -08:00
commit 7f75bb90e3
21 changed files with 32 additions and 35 deletions

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@ -27,9 +27,9 @@ zstyle ':completion:*:*:*:*:*' menu select
zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#) ([0-9a-z-]#)*=01;34=0=01'
if [ "$OSTYPE[0,7]" = "solaris" ]
then
zstyle ':completion:*:*:*:*:processes' command "ps -u `whoami` -o pid,user,comm"
zstyle ':completion:*:*:*:*:processes' command "ps -u $USER -o pid,user,comm"
else
zstyle ':completion:*:*:*:*:processes' command "ps -u `whoami` -o pid,user,comm -w -w"
zstyle ':completion:*:*:*:*:processes' command "ps -u $USER -o pid,user,comm -w -w"
fi
# disable named-directories autocompletion

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@ -3,7 +3,7 @@
# that the user has changed to in the past, and ALT-RIGHT undoes ALT-LEFT.
#
dirhistory_past=(`pwd`)
dirhistory_past=($PWD)
dirhistory_future=()
export dirhistory_past
export dirhistory_future
@ -50,7 +50,7 @@ function push_future() {
# Called by zsh when directory changes
function chpwd() {
push_past `pwd`
push_past $PWD
# If DIRHISTORY_CD is not set...
if [[ -z "${DIRHISTORY_CD+x}" ]]; then
# ... clear future.
@ -73,7 +73,7 @@ function dirhistory_back() {
pop_past cw
if [[ "" == "$cw" ]]; then
# Someone overwrote our variable. Recover it.
dirhistory_past=(`pwd`)
dirhistory_past=($PWD)
return
fi

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@ -14,12 +14,12 @@ jump() {
mark() {
if (( $# == 0 )); then
MARK=$(basename "$(pwd)")
MARK=$(basename "$PWD")
else
MARK="$1"
fi
if read -q \?"Mark $(pwd) as ${MARK}? (y/n) "; then
mkdir -p "$MARKPATH"; ln -s "$(pwd)" "$MARKPATH/$MARK"
if read -q \?"Mark $PWD as ${MARK}? (y/n) "; then
mkdir -p "$MARKPATH"; ln -s "$PWD" "$MARKPATH/$MARK"
fi
}

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@ -21,13 +21,13 @@
rack_root(){
setopt chaselinks
local orgdir="$(pwd)"
local basedir="$(pwd)"
local orgdir="$PWD"
local basedir="$PWD"
while [[ $basedir != '/' ]]; do
test -e "$basedir/config.ru" && break
builtin cd ".." 2>/dev/null
basedir="$(pwd)"
basedir="$PWD"
done
builtin cd "$orgdir" 2>/dev/null
@ -56,7 +56,7 @@ kapow(){
compctl -W ~/.pow -/ kapow
powit(){
local basedir="$(pwd)"
local basedir="$PWD"
local vhost=$1
[ ! -n "$vhost" ] && vhost=$(rack_root_detect)
if [ ! -h ~/.pow/$vhost ]

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@ -2,7 +2,7 @@
# This will look for a custom profile for the local machine and each domain or
# subdomain it belongs to. (e.g. com, example.com and foo.example.com)
parts=(${(s:.:)$(hostname)})
parts=(${(s:.:)$HOST})
for i in {${#parts}..1}; do
profile=${(j:.:)${parts[$i,${#parts}]}}
file=$ZSH_CUSTOM/profiles/$profile

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@ -77,7 +77,7 @@ function svn_dirty() {
function svn_dirty_choose_pwd () {
if in_svn; then
root=`pwd`
root=$PWD
if $(svn status $root 2> /dev/null | grep -Eq '^\s*[ACDIM!?L]'); then
# Grep exits with 0 when "One or more lines were selected", return "dirty".
echo $1

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@ -30,7 +30,7 @@ function retlog() {
}
alias ping='ping -c 5'
alias clr='clear;echo "Currently logged in on $(tty), as $(whoami) in directory $(pwd)."'
alias clr='clear;echo "Currently logged in on $(tty), as $USER in directory $PWD."'
alias path='echo -e ${PATH//:/\\n}'
alias mkdir='mkdir -pv'
# get top process eating memory

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@ -9,7 +9,7 @@ function resolveFile
if [ -f "$1" ]; then
echo $(readlink -f "$1")
elif [[ "${1#/}" == "$1" ]]; then
echo "$(pwd)/$1"
echo "$PWD/$1"
else
echo $1
fi

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@ -89,9 +89,8 @@ function precmd {
# Context: user@directory or just directory
prompt_context () {
local user=`whoami`
if [[ "$user" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
echo -n "${PR_RESET}${PR_RED}$user@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
echo -n "${PR_RESET}${PR_RED}$USER@%m${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
else
echo -n "${PR_RESET}${PR_BRIGHT_YELLOW}%~%<<${PR_RESET}"
fi

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@ -60,10 +60,8 @@ prompt_end() {
# Context: user@hostname (who am I and where am I)
prompt_context() {
local user=`whoami`
if [[ "$user" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
prompt_segment black default "%(!.%{%F{yellow}%}.)$user@%m"
if [[ "$USER" != "$DEFAULT_USER" || -n "$SSH_CLIENT" ]]; then
prompt_segment black default "%(!.%{%F{yellow}%}.)$USER@%m"
fi
}

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@ -13,7 +13,7 @@ patches: <patches|join( → )|pre_applied(%{$fg[yellow]%})|post_applied(%{$reset
}
function box_name {
[ -f ~/.box-name ] && cat ~/.box-name || hostname -s
[ -f ~/.box-name ] && cat ~/.box-name || echo $SHORT_HOST || echo $HOST
}
PROMPT='

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@ -21,7 +21,7 @@ local user="%(!.%{$fg[blue]%}.%{$fg[blue]%})%n%{$reset_color%}"
# Hostname part. compressed and colorcoded per host_repr array
# if not found, regular hostname in default color
local host="@${host_repr[$(hostname)]:-$(hostname)}%{$reset_color%}"
local host="@${host_repr[$HOST]:-$HOST}%{$reset_color%}"
# Compacted $PWD
local pwd="%{$fg[blue]%}%c%{$reset_color%}"

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@ -21,7 +21,7 @@ function prompt_char {
}
function box_name {
[ -f ~/.box-name ] && cat ~/.box-name || hostname -s
[ -f ~/.box-name ] && cat ~/.box-name || echo $SHORT_HOST || echo $HOST
}

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@ -17,7 +17,7 @@ function prompt_char {
}
function box_name {
[ -f ~/.box-name ] && cat ~/.box-name || hostname -s
[ -f ~/.box-name ] && cat ~/.box-name || echo $SHORT_HOST || echo $HOST
}
local ruby_env=''

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@ -1,4 +1,4 @@
if [ "$(whoami)" = "root" ]
if [ "$USER" = "root" ]
then CARETCOLOR="red"
else CARETCOLOR="blue"
fi

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@ -1,7 +1,7 @@
# Simple theme based on my old zsh settings.
function get_host {
echo '@'`hostname`''
echo '@'$HOST
}
PROMPT='> '

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@ -17,7 +17,7 @@ USERNAME_NORMAL_COLOR=$WHITE
USERNAME_ROOT_COLOR=$RED
HOSTNAME_NORMAL_COLOR=$BLUE
# uncomment next line if you want auto-generated hostname color
#for i in `hostname`; HOSTNAME_NORMAL_COLOR=$COLOR_ARRAY[$[((#i))%7+1]]
#for i in $HOST; HOSTNAME_NORMAL_COLOR=$COLOR_ARRAY[$[((#i))%7+1]]
HOSTNAME_ROOT_COLOR=$RED
HOSTNAME_COLOR=%(!.$HOSTNAME_ROOT_COLOR.$HOSTNAME_NORMAL_COLOR)
CURRENT_DIR_COLOR=$CYAN

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@ -1,4 +1,4 @@
if [ "$(whoami)" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
if [ "$USER" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="blue"; fi
local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"

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@ -1,4 +1,4 @@
if [ "$(whoami)" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="magenta"; fi
if [ "$USER" = "root" ]; then CARETCOLOR="red"; else CARETCOLOR="magenta"; fi
local return_code="%(?..%{$fg_bold[red]%}:( %?%{$reset_color%})"

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@ -10,7 +10,7 @@ Y=$fg_no_bold[yellow]
B=$fg_no_bold[blue]
RESET=$reset_color
if [ "$(whoami)" = "root" ]; then
if [ "$USER" = "root" ]; then
PROMPTCOLOR="%{$R%}" PREFIX="-!-";
else
PROMPTCOLOR="" PREFIX="---";

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@ -8,7 +8,7 @@
# Machine name.
function box_name {
[ -f ~/.box-name ] && cat ~/.box-name || hostname
[ -f ~/.box-name ] && cat ~/.box-name || echo $HOST
}
# Directory info.
@ -33,7 +33,7 @@ ${git_info} \
%{$fg[white]%}[%*]
%{$terminfo[bold]$fg[red]%}$ %{$reset_color%}"
if [[ "$(whoami)" == "root" ]]; then
if [[ "$USER" == "root" ]]; then
PROMPT="
%{$terminfo[bold]$fg[blue]%}#%{$reset_color%} \
%{$bg[yellow]%}%{$fg[cyan]%}%n%{$reset_color%} \