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ZSH expanding aliases in emacs mode
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################################################################################ | |
# Change java version | |
################################################################################ | |
function setjdk() { | |
if [ $# -ne 0 ]; then | |
removeFromPath '/System/Library/Frameworks/JavaVM.framework/Home/bin' | |
if [ -n "${JAVA_HOME+x}" ]; then | |
removeFromPath $JAVA_HOME | |
fi | |
export JAVA_HOME=`/usr/libexec/java_home -v $@` | |
export PATH=$JAVA_HOME/bin:$PATH | |
fi | |
} | |
function removeFromPath() { | |
export PATH=$(echo $PATH | sed -E -e "s;:$1;;" -e "s;$1:?;;") | |
} | |
# set java for new shell instances | |
setjdk 1.6 | |
alias getjdk="java -version && /usr/libexec/java_home -V" | |
################################################################################ | |
# Exapandable aliases - ealias | |
# https://wiki.math.cmu.edu/iki/wiki/tips/20140625-zsh-expand-alias.html | |
################################################################################ | |
typeset -a ealiases | |
ealiases=() | |
function ealias() { | |
alias $1 | |
ealiases+=(${1%%\=*}) | |
} | |
function expand-ealias() { | |
if [[ $LBUFFER =~ "(^|[;|&])\s*(${(j:|:)ealiases})\$" ]]; then | |
zle _expand_alias | |
zle expand-word | |
fi | |
zle magic-space | |
} | |
zle -N expand-ealias | |
bindkey -M emacs ' ' expand-ealias | |
bindkey -M emacs '^ ' magic-space # control-space to bypass completion | |
bindkey -M isearch " " magic-space # normal space during searches | |
################################################################################ | |
# Aliases | |
################################################################################ | |
# normal | |
alias zshrc="subl -w ~/.zshrc && reload" | |
alias reload=". ~/.zshrc && echo 'ZSH config reloaded from ~/.zshrc'" | |
# expanding! | |
ealias ezshrc="subl -w ~/.zshrc && reload" | |
ealias ereload=". ~/.zshrc && echo 'ZSH config reloaded from ~/.zshrc'" |
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