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dotfiles/.config/zsh/.zshrc
2026-03-04 00:48:41 +01:00

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####################
# HELPER FUNCTIONS #
####################
precmd_vcs_info() { vcs_info }
precmd_functions+=( precmd_vcs_info )
zle-line-init() {
zle -K viins
echo -ne "\e[5 q"
}
preexec() { echo -ne '\e[5 q' ;}
local copy_widgets=(
vi-yank vi-yank-eol vi-delete vi-backward-kill-word vi-change-whole-line
)
local paste_widgets=(
vi-put-{before,after}
)
function zle-keymap-select {
if [[ ${KEYMAP} == vicmd ]] ||
[[ $1 = 'block' ]]; then
echo -ne '\e[1 q'
elif [[ ${KEYMAP} == main ]] ||
[[ ${KEYMAP} == viins ]] ||
[[ ${KEYMAP} == '' ]]; then
echo -ne '\e[5 q'
fi
}
function x11-clip-wrap-widgets() {
local copy_or_paste=$1
shift
for widget in $@; do
if [[ $copy_or_paste == "copy" ]]; then
eval "
function _x11-clip-wrapped-$widget() {
zle .$widget
xclip -in -selection clipboard <<<\$CUTBUFFER
}
"
else
eval "
function _x11-clip-wrapped-$widget() {
CUTBUFFER=\$(xclip -out -selection clipboard)
zle .$widget
}
"
fi
zle -N $widget _x11-clip-wrapped-$widget
done
}
function +vi-git-st() {
local ahead behind remote
local -a gitstatus
remote=${$(git rev-parse --verify ${hook_com[branch]}@{upstream} \
--symbolic-full-name 2>/dev/null)/refs\/remotes\/}
if [[ -n ${remote} ]] ; then
# for git prior to 1.7
# ahead=$(git rev-list origin/${hook_com[branch]}..HEAD | wc -l)
ahead=$(git rev-list ${hook_com[branch]}@{upstream}..HEAD 2>/dev/null | wc -l)
(( $ahead )) && gitstatus+=( " ${c3}+${ahead}${c2}" )
# for git prior to 1.7
# behind=$(git rev-list HEAD..origin/${hook_com[branch]} | wc -l)
behind=$(git rev-list HEAD..${hook_com[branch]}@{upstream} 2>/dev/null | wc -l)
(( $behind )) && gitstatus+=( "${c4}-${behind}${c2}" )
hook_com[branch]="${hook_com[branch]} [${remote}${(j:/:)gitstatus}]"
fi
}
function +vi-git-stash() {
local -a stashes
if [[ -s ${hook_com[base]}/.git/refs/stash ]] ; then
stashes=$(git stash list 2>/dev/null | wc -l)
hook_com[misc]+=" (${stashes} stashed)"
fi
}
##################
# CUSTOM WIDGETS #
##################
_find_venv_upwards() {
local dir="$PWD"
while [[ "$dir" != "/" ]]; do
if [[ -f "$dir/pyvenv.cfg" ]]; then
echo "$dir"
return
fi
dir=$(dirname "$dir")
done
}
_auto_venv() {
local venv_dir
venv_dir=$(_find_venv_upwards)
if [[ -n "$VIRTUAL_ENV" && "$VIRTUAL_ENV" != "$venv_dir" ]]; then
deactivate 2>/dev/null
fi
if [[ -n "$venv_dir" && "$VIRTUAL_ENV" != "$venv_dir" ]]; then
source "$venv_dir/bin/activate"
fi
}
autoload -U add-zsh-hook
add-zsh-hook chpwd _auto_venv
_auto_venv
_accept_line() {
# automatically push to remote
if [[ "$BUFFER" == "git push" ]]; then
local branch
branch=$(git symbolic-ref --short HEAD 2>/dev/null)
if [[ -n "$branch" ]]; then
git rev-parse --abbrev-ref --symbolic-full-name @{u} &>/dev/null
if [[ $? -ne 0 ]]; then
BUFFER="git push -u origin $branch"
fi
fi
fi
# use keifu instead of git log --graph
if [[ "$BUFFER" =~ ^([a-zA-Z0-9_-]+)[[:space:]]+([a-zA-Z0-9_-]+)(.*)$ ]]; then
local cmd=${match[1]}
local subcmd=${match[2]}
local rest=${match[3]}
# directly via git log --graph
if [[ "$cmd" == "git" && "$subcmd" == "log" && "$rest" == *"--graph"* ]]; then
BUFFER="keifu"
zle accept-line
return
fi
# check for git-alias
if [[ "$cmd" == "git" ]]; then
local alias_expansion
alias_expansion=$(git config --get "alias.$subcmd" 2>/dev/null)
if [[ -n "$alias_expansion" && "$alias_expansion" == log*--graph* ]]; then
BUFFER="keifu"
zle accept-line
return
fi
fi
# shell-alias
if alias "$cmd" &>/dev/null; then
local expansion=$(alias "$cmd")
expansion=${expansion#*=}
expansion=${expansion#\'}
expansion=${expansion%\'}
if [[ "$expansion" =~ --git-dir=([^[:space:]]+) ]]; then
local gitdir=${match[1]}
if [[ "$subcmd" == "log" && "$rest" == *"--graph"* ]]; then
BUFFER="(cd $gitdir && keifu)"
zle accept-line
return
fi
# git-alias within shell-alias
local alias_expansion
alias_expansion=$(git --git-dir="$gitdir" config --get "alias.$subcmd" 2>/dev/null)
if [[ -n "$alias_expansion" && "$alias_expansion" == log*--graph* ]]; then
BUFFER="(cd $gitdir && keifu)"
zle accept-line
return
fi
fi
fi
fi
# swap main and master Fix
if [[ $BUFFER == git\ * ]]; then
local has_main=0
local has_master=0
git rev-parse --verify main >/dev/null 2>&1 && has_main=1
git rev-parse --verify master >/dev/null 2>&1 && has_master=1
if [[ $has_main -eq 1 && $has_master -eq 0 ]]; then
BUFFER=${BUFFER//" master"/" main"}
fi
if [[ $has_master -eq 1 && $has_main -eq 0 ]]; then
BUFFER=${BUFFER//" main"/" master"}
fi
fi
zle accept-line
}
zle -N _accept_line
bindkey "^M" _accept_line
#########
# STYLE #
#########
# set style for version control
zstyle ':vcs_info:*' enable git
zstyle ':vcs_info:git*:*' get-revision true
zstyle ':vcs_info:git*:*' check-for-changes true
zstyle ':vcs_info:git*' formats "(%s) %c%u %b%m"
zstyle ':vcs_info:git*' actionformats "(%s|%a) %12.12i %c%u %b%m"
# show remote ref name and number of commits ahead-of or behind
# show count of stashed changes
zstyle ':vcs_info:git*+set-message:*' hooks git-st git-stash
# set style for completion options
zstyle ':completion:*' menu select
zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=*' 'l:|=* r:|=*' # Case insensitive completion
zmodload zsh/complist
_comp_options+=(globdots)
# disable sort when completing `git checkout`
zstyle ':completion:*:git-checkout:*' sort false
# set descriptions format to enable group support
zstyle ':completion:*:descriptions' format '[%d]'
# set list-colors to enable filename colorizing
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
# preview directory's content with eza when completing cd
zstyle ':fzf-tab:complete:cd:*' fzf-preview 'eza -1 --color=always $realpath'
# switch group using `,` and `.`
zstyle ':fzf-tab:*' switch-group ',' '.'
# set default Vim Cursor shape
zle -N zle-keymap-select
zle -N zle-line-init
echo -ne '\e[5 q'
# set default prompt
PS1='%B%{$fg[blue]%}[%{$fg[blue]%}%n%{$fg[blue]%}@%{$fg[blue]%}%M %{$fg[blue]%}%~%{$fg[blue]%}]%{$reset_color%}\$%b '
RPROMPT='%B%{$fg[blue]%}$vcs_info_msg_0_%{$reset_color%}%b'
setopt prompt_subst
# copy to x11 clipboard
x11-clip-wrap-widgets copy $copy_widgets
x11-clip-wrap-widgets paste $paste_widgets
# enable colors
autoload -U colors && colors
# enable git info in prompt
autoload -Uz vcs_info
# enable smart history search
bindkey -M vicmd 'j' history-beginning-search-forward
bindkey -M vicmd 'k' history-beginning-search-backward
###############
# KEYBINDINGS #
###############
# enable vi mode
bindkey -v
export KEYTIMEOUT=1
# vim bindings in tab mode
bindkey -M menuselect 'h' vi-backward-char
bindkey -M menuselect 'k' vi-up-line-or-history
bindkey -M menuselect 'l' vi-forward-char
bindkey -M menuselect 'j' vi-down-line-or-history
bindkey -v '^?' backward-delete-char
#######################
# ADDITIONAL FEATURES #
#######################
# load alias
[ -f "$HOME/.config/aliasrc" ] && source "$HOME/.config/aliasrc" # Load aliases
# disable ctrl-s and ctrl-q.
stty -ixon
# automatically cd if given a directory
setopt autocd autopushd
# enable compinit
autoload -Uz compinit && compinit
# plugin: command not found notice
[ -f "/usr/share/doc/pkgfile/command-not-found.zsh" ] && source /usr/share/doc/pkgfile/command-not-found.zsh
# plugin: fuzzy completion
[ -f "/usr/share/zsh/plugins/fzf-tab-git/fzf-tab.plugin.zsh" ] && source /usr/share/zsh/plugins/fzf-tab-git/fzf-tab.plugin.zsh
# plugin: autosuggestions
[ -f "/usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh" ] && source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh && bindkey '^ ' autosuggest-accept
# plugin: syntax highlighting
[ -f "/usr/share/zsh/plugins/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh" ] && source /usr/share/zsh/plugins/fast-syntax-highlighting/fast-syntax-highlighting.plugin.zsh
# plugin: Autopair
[ -f "/usr/share/zsh/plugins/zsh-autopair/zsh-autopair.plugin.zsh" ] && source /usr/share/zsh/plugins/zsh-autopair/zsh-autopair.plugin.zsh
# open shell with tmux always
if [[ -n "$PS1" ]] && [[ -z "$TMUX" ]] && [[ -n "$SSH_CONNECTION" ]]; then
tmux attack-session -t $USER || tmux new-session -s $USER
fi
# thefuck
eval $(thefuck --alias)
# python
eval "$(pyenv init -)"
# opam
[[ ! -r "$HOME/.opam/opam-init/init.zsh" ]] || source "$HOME/.opam/opam-init/init.zsh" > /dev/null 2> /dev/null
##########################
# COMMANDS BEFORE PROMPT #
##########################
pfetch