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2026-07-19 23:10:10 +01:00

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#
# .zshrc
#
# @author Billy-George Price-Sprackland
#
# Colors.
unset LSCOLORS
export CLICOLOR=1
export CLICOLOR_FORCE=1
# Don't require escaping globbing characters in zsh.
unsetopt nomatch
# Nicer prompt.
export PS1=$'\n'"%F{green} %*%F %3~ %F{white}"$'\n'"$ "
# Enable plugins.
plugins=(git brew history kubectl history-substring-search)
# Custom $PATH with extra locations.
export PATH=/opt/homebrew/bin:$HOME/Library/Python/3.12/bin:$HOME/Library/Python/3.9/bin:/usr/local/bin:/usr/local/sbin:$HOME/bin:$HOME/.local/bin:$HOME/go/bin:/usr/local/git/bin:$HOME/.composer/vendor/bin:$PATH
# Bash-style time output.
export TIMEFMT=$'\nreal\t%*E\nuser\t%*U\nsys\t%*S'
# Include alias file (if present) containing aliases for ssh, etc.
if [ -f ~/.aliases ]
then
source ~/.aliases
fi
# Set architecture-specific brew share path.
arch_name="$(uname -m)"
if [ "${arch_name}" = "x86_64" ]; then
share_path="/usr/local/share"
elif [ "${arch_name}" = "arm64" ]; then
share_path="/opt/homebrew/share"
else
echo "Unknown architecture: ${arch_name}"
fi
# Allow history search via up/down keys.
source ${share_path}/zsh-history-substring-search/zsh-history-substring-search.zsh
bindkey "^[[A" history-substring-search-up
bindkey "^[[B" history-substring-search-down
# Git aliases.
alias gs='git status'
alias gc='git commit'
alias gp='git pull --rebase'
alias gcam='git commit -am'
alias gl='git log --graph --pretty=format:"%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset" --abbrev-commit'
# Completions.
autoload -Uz compinit && compinit
# Case insensitive.
zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]} l:|=* r:|=*' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]} l:|=* r:|=*' 'm:{[:lower:][:upper:]}={[:upper:][:lower:]} l:|=* r:|=*'
# Git upstream branch syncer.
# Usage: gsync master (checks out master, pull upstream, push origin).
function gsync() {
if [[ ! "$1" ]] ; then
echo "You must supply a branch."
return 0
fi
BRANCHES=$(git branch --list $1)
if [ ! "$BRANCHES" ] ; then
echo "Branch $1 does not exist."
return 0
fi
git checkout "$1" && \
git pull upstream "$1" && \
git push origin "$1"
}
# Tell homebrew to not autoupdate every single time I run it (just once a week).
export HOMEBREW_AUTO_UPDATE_SECS=604800
# Delete a given line number in the known_hosts file.
knownrm() {
re='^[0-9]+$'
if ! [[ $1 =~ $re ]] ; then
echo "error: line number missing" >&2;
else
sed -i '' "$1d" ~/.ssh/known_hosts
fi
}
# Allow Composer to use almost as much RAM as Chrome.
export COMPOSER_MEMORY_LIMIT=-1
# Ask for confirmation when 'prod' is in a command string.
#prod_command_trap () {
# if [[ $BASH_COMMAND == *prod* ]]
# then
# read -p "Are you sure you want to run this command on prod [Y/n]? " -n 1 -r
# if [[ $REPLY =~ ^[Yy]$ ]]
# then
# echo -e "\nRunning command \"$BASH_COMMAND\" \n"
# else
# echo -e "\nCommand was not run.\n"
# return 1
# fi
# fi
#}
#shopt -s extdebug
#trap prod_command_trap DEBUG