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Diffstat (limited to '.config/zsh/.zshrc')
| -rw-r--r-- | .config/zsh/.zshrc | 511 |
1 files changed, 511 insertions, 0 deletions
diff --git a/.config/zsh/.zshrc b/.config/zsh/.zshrc new file mode 100644 index 0000000..ebc7dd2 --- /dev/null +++ b/.config/zsh/.zshrc @@ -0,0 +1,511 @@ + +# ███████╗███████╗██╗ ██╗██████╗ ██████╗ +# ╚══███╔╝██╔════╝██║ ██║██╔══██╗██╔════╝ +# ███╔╝ ███████╗███████║██████╔╝██║ +# ███╔╝ ╚════██║██╔══██║██╔══██╗██║ +# ███████╗███████║██║ ██║██║ ██║╚██████╗ +# ╚══════╝╚══════╝╚═╝ ╚═╝╚═╝ ╚═╝ ╚═════╝ + +# If not running interactively, don't do anything +[[ $- != *i* ]] && return + +export PATH=$HOME/.bin:$HOME/.local/bin:/usr/local/bin:/sbin:/usr/sbin:$PATH +#[[ -f ~/.config/zsh/.zshenv ]] && source ~/.config/zsh/.zshenv +#[[ -f ~/.config/X11/.Xresources ]] && xrdb -merge ~/.config/X11/.Xresources + +########## Vi mode ########## +bindkey -v + +#export KEYTIMEOUT=1 +export KEYTIMEOUT=25 +export EDITOR=$VISUAL +export VISUAL=nvim +bindkey -M viins '^?' backward-delete-char +bindkey -M viins '^[[3~' delete-char +bindkey -M vicmd '^[[3~' delete-char +bindkey -v '^?' backward-delete-char +bindkey -r '\e/' +bindkey -s jk '\e' +bindkey "^W" backward-kill-word +bindkey "^H" backward-delete-char # Control-h also deletes the previous char +bindkey "^U" backward-kill-line + +bindkey "^[j" history-search-forward # or you can bind it to the down key "^[[B" +bindkey "^[k" history-search-backward # or you can bind it to Up key "^[[A" +bindkey '^X' autosuggest-execute +bindkey '^Y' autosuggest-accept + +# Edit line in vim with alt-e +autoload edit-command-line; zle -N edit-command-line +bindkey '^e' edit-command-line +bindkey '^[e' edit-command-line # alt + e + +# Allow CTRL+D to exit zsh with partial command line (non empty line) +exit_zsh() { exit } +zle -N exit_zsh +bindkey '^D' exit_zsh + +# Auto-completion +#autoload -U promptinit && promptinit +autoload -Uz compinit && compinit + +# Accept completion with <tab> or Ctrl+i and go to next/previous suggestions with Vi like keys: Ctrl+n/p +zmodload -i zsh/complist +accept-and-complete-next-history() { + zle expand-or-complete-prefix +} + +zle -N accept-and-complete-next-history +bindkey -M menuselect '^i' accept-and-complete-next-history +bindkey '^n' expand-or-complete +bindkey '^p' reverse-menu-complete +zstyle ':completion:*' menu select=1 + +# Some other useful functionalities +setopt autocd # Automatically cd into typed directory. +stty intr '^q' # free Ctrl+C for copy use Ctrl+q instead +stty lnext '^-' # free Ctrl+V for paste use ^- instead +stty stop undef # Disable ctrl-s to freeze terminal. +stty start undef + +export PATH="$HOME/.local/bin:$PATH" +export VIRTUAL_ENV_DISABLE_PROMPT=true +#unsetopt BEEP + +# Enable various options +setopt interactive_comments beep extendedglob nomatch notify completeinword prompt_subst + +########## Prompt(s) ########## + +# Enable colors and change prompt: +autoload -U colors && colors # Load colors + +# Prompt with Vi insert-mode/normal-mode and blinking '$', note blinking '$' only works on some terminals. +terminfo_down_sc=$terminfo[cud1]$terminfo[cuu1]$terminfo[sc]$terminfo[cud1] + +git_branch_test_color() { + local ref=$(git symbolic-ref --short HEAD 2> /dev/null) + if [ -n "${ref}" ]; then + if [ -n "$(git status --porcelain)" ]; then + local gitstatuscolor='%F{196}' + else + local gitstatuscolor='%F{82}' + fi + echo "${gitstatuscolor}${ref}" + else + echo "" + fi +} + +# Job indicator +jobs_status_indicator() { + local jobs_output + declare -p jobs_output >/dev/null 2>&1 + if [[ $? -eq 0 ]]; then + unset jobs_output + fi + jobs_output=$(jobs -s) + if [[ -n "$jobs_output" ]]; then + local jobs_count=$(echo "$jobs_output" | wc -l) + echo "jobs: ${jobs_count}" + fi +} + +remote_indicator() { + if [[ -n "$SSH_CONNECTION" || -n "$SSH_CLIENT" || -n "$SSH_TTY" ]]; then + remote_indicator='ssh ' + else + remote_indicator='' + fi +} + +# Version control (git) +autoload -Uz add-zsh-hook vcs_info +zstyle ':vcs_info:*' stagedstr ' +%F{15}staged%f' +zstyle ':vcs_info:*' unstagedstr ' -%F{15}unstaged%f' +zstyle ':vcs_info:*' check-for-changes true +zstyle ':vcs_info:*' actionformats '%F{5}%F{2}%b%F{3}|%F{1}%a%F{5}%f ' +zstyle ':vcs_info:*' formats \ + '%F{208} '$'\uE0A0'' %f$(git_branch_test_color)%f%F{76}%c%F{3}%u%f ' +zstyle ':vcs_info:git*+set-message:*' hooks git-untracked +zstyle ':vcs_info:*' enable git ++vi-git-untracked() { + if [[ $(git rev-parse --is-inside-work-tree 2> /dev/null) == 'true' ]] && \ + [[ $(git ls-files --other --directory --exclude-standard | sed q | wc -l | tr -d ' ') == 1 ]] ; then + hook_com[unstaged]+='%F{196} !%f%F{15}untracked%f' +fi +} + +# Prompt +function insert-mode() { + echo "-- INSERT --" +} + +function normal-mode() { + echo "-- NORMAL --" +} + +function my_precmd () { + vcs_info + PS1="%{┌─[%F{145}%n%f] %F{39}%0~%f%} ${vcs_info_msg_0_} \$(remote_indicator)\$(jobs_status_indicator) + %{%{$terminfo_down_sc$(insert-mode)$terminfo[rc]%}%{└─%{["%{$(tput setaf 226)%}""%{$(tput blink)%}"%{$%}"%{$(tput sgr0)%}"%{%G]%}%}%}%}" +} + +add-zsh-hook precmd my_precmd + +function set-prompt() { + if [[ ${KEYMAP} == vicmd || ${KEYMAP} == vi-cmd-mode ]]; then + echo -ne '\e[1 q' + VI_MODE=$(normal-mode) + elif [[ ${KEYMAP} == main || ${KEYMAP} == viins || ${KEYMAP} == '' ]]; then + echo -ne '\e[5 q' + VI_MODE=$(insert-mode) + fi + PS1="%{┌─[%F{145}%n%f] %F{39}%0~%f%} ${vcs_info_msg_0_} \$(remote_indicator)\$(jobs_status_indicator) + %{%{$terminfo_down_sc$VI_MODE$terminfo[rc]%}%{└─%{["%{$(tput setaf 226)%}""%{$(tput blink)%}"%{$%}"%{$(tput sgr0)%}"%{%G]%}%}%}%}" +} + +function update-mode-file() { + set-prompt + local current_mode=$(cat ~/.vi-mode) + local new_mode="$VI_MODE" + + if [[ "$new_mode" != "$current_mode" ]]; then + echo "$new_mode" >| ~/.vi-mode + fi + + if command -v tmux &>/dev/null && [[ -n "$TMUX" ]]; then + tmux refresh-client -S + fi +} + +function check-nvim-running() { + if pgrep -x "nvim" > /dev/null; then + VI_MODE="" + update-mode-file + if command -v tmux &>/dev/null && [[ -n "$TMUX" ]]; then + tmux refresh-client -S + fi + else + if [[ ${KEYMAP} == vicmd || ${KEYMAP} == vi-cmd-mode ]]; then + VI_MODE=$(normal-mode) + elif [[ ${KEYMAP} == main || ${KEYMAP} == viins || ${KEYMAP} == '' ]]; then + VI_MODE=$(insert-mode) + fi + update-mode-file + if command -v tmux &>/dev/null && [[ -n "$TMUX" ]]; then + tmux refresh-client -S + fi + fi +} + +function zle-line-init() { + zle reset-prompt + case "${KEYMAP}" in + vicmd) + echo -ne '\e[1 q' + ;; + main|viins|*) + echo -ne '\e[5 q' + ;; + esac +} + +function zle-keymap-select() { + update-mode-file + zle reset-prompt + case "${KEYMAP}" in + vicmd) + echo -ne '\e[1 q' + ;; + main|viins|*) + echo -ne '\e[5 q' + ;; + esac +} + +preexec () { print -rn -- $terminfo[el]; echo -ne '\e[5 q' ; } + +zle -N zle-keymap-select +zle -N zle-line-init + +TRAPWINCH() { # Trap the WINCH signal to update the mode file on window size changes + update-mode-file +} + +function nvim-listener() { + local prev_nvim_status="inactive" + local nvim_pid="" + + while true; do + local current_nvim_pid=$(pgrep -x "nvim") + + if [[ -n "$current_nvim_pid" && "$current_nvim_pid" != "$nvim_pid" ]]; then + # Neovim started + prev_nvim_status="active" + nvim_pid="$current_nvim_pid" + VI_MODE="" # Clear VI_MODE to show Neovim mode + update-mode-file + if command -v tmux &>/dev/null && [[ -n "$TMUX" ]]; then + tmux refresh-client -S + fi + elif [[ -z "$current_nvim_pid" && "$prev_nvim_status" == "active" ]]; then + # Neovim stopped + prev_nvim_status="inactive" + nvim_pid="" + if [[ ${KEYMAP} == vicmd || ${KEYMAP} == vi-cmd-mode ]]; then + VI_MODE=$(normal-mode) + elif [[ ${KEYMAP} == main || ${KEYMAP} == viins || ${KEYMAP} == '' ]]; then + VI_MODE=$(insert-mode) + fi + update-mode-file + if command -v tmux &>/dev/null && [[ -n "$TMUX" ]]; then + tmux refresh-client -S + fi + fi + # Add a delay + # sleep 0.5 + done +} + +# Start Neovim listener in the background +nvim-listener &! +set-prompt + +RPROMPT='%(?..[%F{196}%?%f] )' + + +########## Useful Commands/Alias ########## + +alias s="systemctl" +alias j="journalctl xe" + +# Enter directory and list contents +cd() { + if [ -n "$1" ]; then + builtin cd "$@" && ls -pvA --color=auto --group-directories-first + else + builtin cd ~ && ls -pvA --color=auto --group-directories-first + fi +} + +# Back up a file. Usage "backupthis <filename>" +backupthis() { + cp -riv $1 ${1}-$(date +%Y%m%d%H%M).backup; +} + +# Let FZF use ripgrep by default +if type rg &> /dev/null; then + export FZF_DEFAULT_COMMAND='rg --files' + export FZF_DEFAULT_OPTS='-m --height 50% --border' +fi +# Setup fzf +# --------- +if [[ ! "$PATH" == */root/.local/share/nvim/plugged/fzf/bin* ]]; then + export PATH="${PATH:+${PATH}:}/root/.local/share/nvim/plugged/fzf/bin" +fi + +# Spawn a clone of current terminal +putstate () { + declare +x >~/environment.tmp + declare -x >>~/environment.tmp + echo cd "$PWD" >>~/environment.tmp +} + +getstate () { + . ~/environment.tmp +} + +# use ctrl-z to toggle in and out of bg +function toggle_fg_bg() { + if [[ $#BUFFER -eq 0 ]]; then + BUFFER="fg" + zle accept-line + else + BUFFER="" + zle clear-screen + fi +} +zle -N toggle_fg_bg +bindkey '^Z' toggle_fg_bg + +# cd using "up n" as a command up as many directories, example "up 3" +up() { + # default parameter to 1 if non provided + declare -i d=${@:-1} + # ensure given parameter is non-negative. Print error and return if it is + (( $d < 0 )) && (>&2 echo "up: Error: negative value provided") && return 1; + # remove last d directories from pwd, append "/" in case result is empty + cd "$(pwd | sed -E 's;(/[^/]*){0,'$d'}$;;')/"; +} + +# More history for cd and use "cd -TAB" +setopt AUTO_PUSHD # pushes the old directory onto the stack +zstyle ':completion:*:directory-stack' list-colors '=(#b) #([0-9]#)*( *)==95=38;5;12' + +# List upto last 10 visited directories using "d" and quickly cd into any specific one +# using just a number from "0" to "9" +alias d="dirs -v | head -10" +alias 0="cd +0" +alias 1="cd +1" +alias 2="cd +2" +alias 3="cd +3" +alias 4="cd +4" +alias 5="cd +5" +alias 6="cd +6" +alias 7="cd +7" +alias 8="cd +8" +alias 9="cd +9" + +# Allow nnn filemanager to cd on quit +nnn() { + declare -x +g NNN_TMPFILE=$(mktemp --tmpdir $0.XXXX) + trap "rm -f $NNN_TMPFILE" EXIT + =nnn $@ + [ -s $NNN_TMPFILE ] && source $NNN_TMPFILE +} + +# Extract with one command +extract () { + if [ -f $1 ] ; then + case $1 in + *.tar.bz2) tar xjf $1 ;; + *.tar.gz) tar xzf $1 ;; + *.bz2) bunzip2 $1 ;; + *.rar) rar x $1 ;; + *.gz) gunzip $1 ;; + *.tar) tar xf $1 ;; + *.tbz2) tar xjf $1 ;; + *.tgz) tar xzf $1 ;; + *.zip) unzip $1 ;; + *.Z) uncompress $1 ;; + *.7z) 7z x $1 ;; + *) echo "'$1' cannot be extracted via extract()" ;; + esac + else + echo "'$1' is not a valid file" + fi +} + +### Dotfiles +alias config='git --git-dir=$HOME/.cfg --work-tree=$HOME' + +# Set bare dotfiles repository git environment variables dynamically +function set_git_env_vars() { + # Check if the current command is a package manager command + if [[ "${(%)${(z)history[1]}}" =~ ^(pacman|yay|apt|dnf|brew|npm|pip|gem|go|cargo) ]]; then + return + fi + local git_dir="$(git rev-parse --git-dir -C . 2>/dev/null)" + if [[ -n "$git_dir" ]]; then + local is_bare="$(git -C "$git_dir" rev-parse --is-bare-repository 2>/dev/null)" + if [[ "$is_bare" == "true" ]]; then + export GIT_DIR="$HOME/.cfg" + export GIT_WORK_TREE=$(realpath $(eval echo ~)) + else + unset GIT_DIR + unset GIT_WORK_TREE + fi + else + local root_dir="$(git rev-parse --show-toplevel 2>/dev/null)" + if [[ -n "$root_dir" ]]; then + unset GIT_DIR + export GIT_WORK_TREE="$root_dir" + else + export GIT_DIR="$HOME/.cfg" + export GIT_WORK_TREE=$(realpath $(eval echo ~)) + fi + fi +} + +# Define an auto_cd hook to automatically update Git environment variables +function chpwd() { + set_git_env_vars +} +# Call the function to set Git environment variables when the shell starts up +set_git_env_vars + +function gsp +{ + # Config file for subtrees + # + # Format: + # <prefix>;<remote address>;<remote branch> + # # Lines starting with '#' will be ignored + GIT_SUBTREE_FILE="$PWD/.gitsubtrees" + + if [ ! -f $GIT_SUBTREE_FILE ]; then + echo "Nothing to do - file <`basename $GIT_SUBTREE_FILE`> does not exist." + return + fi + + OLD_IFS=$IFS + IFS=$'\n' + for LINE in $(cat $GIT_SUBTREE_FILE); do + + # Skip lines starting with '#'. + if [[ $LINE = \#* ]]; then + continue + fi + + # Parse the current line. + PREFIX=`echo $LINE | cut -d';' -f 1` + REMOTE=`echo $LINE | cut -d';' -f 2` + BRANCH=`echo $LINE | cut -d';' -f 3` + + # Push to the remote. + echo "config subtree pull --prefix=$PREFIX $REMOTE $BRANCH" + config subtree pull --prefix=$PREFIX $REMOTE $BRANCH + done +} + +alias vi='nvim' +alias nv='nvim' +alias trash_restore='gio trash --restore "$(gio trash --list | fzf | cut -f 1)"' +alias ec='$EDITOR $HOME/.config/zsh/.zshrc' +alias sc="source $HOME/.config/zsh/.zshrc" +alias keyname="xev | sed -n 's/[ ]*state.* \([^ ]*\)).*/\1/p'" + +# Print previous command into a file +getlast () { + fc -nl $((HISTCMD - 1)) +} + +alias pp='getlast 2>&1 |&tee -a output.txt' + +# Print output of a command NOTE: Must be used in conjunction but no need for "|" symbol +alias -g cap='2>&1 | tee -a output.txt' + +# confirmation # +alias mv='mv -i' +alias cp='cp -i' +alias ln='ln -i' +alias rm='rm -i' + +# Suspend(sleep)/hibernate and lock screen if using systemctl +alias suspend='systemctl suspend && betterlockscreen --lock dimblur' +alias hibernate='systemctl hibernate' + +# Tmux layout +openSession () { + tmux split-window -h -t + tmux split-window -v -t + tmux resize-pane -U 5 +} + +########## Source Plugins, should be last ########## + +# Load zsh-syntax-highlighting +source /usr/share/zsh/plugins/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh 2>/dev/null + +# Load fzf keybindings and completion +source /usr/share/fzf/key-bindings.zsh +source /usr/share/fzf/completion.zsh +source /usr/share/fzf-marks/fzf-marks.plugin.zsh 2>/dev/null + +# Suggest aliases for commands +source /usr/share/zsh/plugins/zsh-you-should-use/you-should-use.plugin.zsh 2>/dev/null + +# Load fish like auto suggestions +source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.plugin.zsh +source /usr/share/zsh/plugins/zsh-autosuggestions/zsh-autosuggestions.zsh |