291 lines
7.5 KiB
Bash
291 lines
7.5 KiB
Bash
# Main zsh config file
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# Enable completions
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autoload -U compinit && compinit
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# Some utility stuff
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ZSH_PLUGIN_DIR="${ZSH_CONFIG_DIR}/plugins"
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# load_plugin <name>
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function load_plugin {
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source "${ZSH_PLUGIN_DIR}/${1}/${1}.plugin.zsh"
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}
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# cmd_exists <name>
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function cmd_exists {
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hash "${1}" >/dev/null 2>&1
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}
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# User configuration file
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[[ -v ZSH_USER_DIR ]] || ZSH_USER_DIR="${HOME}/.zsh.d"
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# source_user_file <name>
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function source_user_file {
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local machine_specific="${ZSH_CONFIG_DIR}/local/${1}.${HOST}.zsh"
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local default="${ZSH_CONFIG_DIR}/local/${1}.zsh"
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if [ -e "${machine_specific}" ]; then
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source "${machine_specific}"
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elif [ -e "${default}" ]; then
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source "${default}"
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fi
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}
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# Load user early init file
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source_user_file "early-init"
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# Some options
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setopt autocd extendedglob rm_star_silent completealiases rc_quotes
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unsetopt beep notify
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# Some general, random configuration
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# History stuff
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[ -v HISTFILE ] || HISTFILE="${HOME}/.cache/zsh/history"
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[ ! -d "$(dirname "${HISTFILE}")" ] && mkdir -p "$(dirname "${HISTFILE}")"
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HISTSIZE=1000
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SAVEHIST=10000
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# Tools for graphical sessions
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export BROWSER=mullvad-browser
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export READER=zathura
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if [[ -v WAYLAND_DISPLAY ]]; then
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function clip {
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(( ${#} >= 1 )) && (cat "${@}" | wl-copy) || wl-copy
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}
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else
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alias clip="xclip -selection clipboard"
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fi
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# I mess this up a lot
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alias cd..="cd .."
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# Make xargs, sudo, etc. understand aliases
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alias xargs='xargs '
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cmd_exists sudo && alias sudo='sudo '
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cmd_exists doas && alias doas='doas '
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# Emacs and Neovim stuff
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if [[ -v NVIM ]]; then
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export EDITOR=nvr
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alias n=nvr
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alias nvim=nvr
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alias e=nvr
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alias emacs=nvr
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elif [[ -v INSIDE_EMACS ]]; then
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export EDITOR='emacsclient'
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alias e='emacsclient '
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alias emacs='emacsclient '
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alias n='emacsclient '
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else
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export EDITOR='emacsclient -nw'
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# Because I keep using n by mistake
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alias n='emacsclient -nw '
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alias e='emacsclient -nw '
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alias emacs='emacsclient -nw '
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fi
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export VISUAL="${EDITOR}"
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alias se=sudoedit
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# Safer file functions
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local rm_confirm_flag='-i'
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uname | grep -i linux >/dev/null && rm_confirm_flag='-I'
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alias rm="rm ${rm_confirm_flag}"
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alias cp="cp -i"
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alias mv="mv -i"
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# Enable mouse support in less
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export LESS="--mouse"
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# Bat configuration
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if cmd_exists bat; then
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# Pager
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export PAGER="bat --paging=always"
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# Less syntax highlighting in interactive shells
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alias less="bat --paging=always"
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# Use bat instead of cat
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alias cat="bat --paging=never"
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alias pcat="bat -pp"
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alias ncat="bat -pp --color=never"
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# Bat as man pager
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export MANPAGER="zsh -c 'col -bx | bat -l man --paging=always --style=plain'"
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export MANROFFOPT="-c"
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fi
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# Eza configuration
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if cmd_exists eza; then
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alias ls="eza --git -F"
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alias la="ls -a"
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alias l="ls -l"
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alias ll="ls -al"
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fi
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# Delta configuration
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if cmd_exists delta; then
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export DELTA_FEATURES='unobtrusive-line-numbers decorations side-by-side'
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export DELTA_PAGER='bat -p'
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export GIT_PAGER='delta'
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fi
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# Git aliases
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alias ga="git add"
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alias gaa="git add -A"
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alias gco="git commit"
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gcm() {
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local args="${@}"
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git commit -m "${args}"
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}
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alias gca="git commit -a"
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gcam() {
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local args="${@}"
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git commit -am "${args}"
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}
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alias gp="git push"
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alias gu="git pull"
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alias gf="git fetch"
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alias gt="git status"
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# Sudo last line with <Esc><Esc>
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sudo-command-line() {
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[[ -z $BUFFER ]] && zle up-history
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if [[ $BUFFER == sudo\ * ]]; then
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LBUFFER="${LBUFFER#sudo }"
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elif [[ $BUFFER == $EDITOR\ * ]]; then
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LBUFFER="${LBUFFER#$EDITOR }"
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LBUFFER="sudoedit $LBUFFER"
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elif [[ $BUFFER == sudoedit\ * ]]; then
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LBUFFER="${LBUFFER#sudoedit }"
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LBUFFER="$EDITOR $LBUFFER"
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else
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LBUFFER="sudo $LBUFFER"
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fi
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}
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zle -N sudo-command-line
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bindkey -M vicmd "^f" sudo-command-line
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bindkey -M viins "^f" sudo-command-line
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# Autosuggestions
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load_plugin zsh-autosuggestions
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ZSH_AUTOSUGGEST_STRATEGY=(history completion)
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bindkey '^ ' autosuggest-accept
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# Use vi mode
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bindkey -v
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# Fast switch of modes
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KEYTIMEOUT=1
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# Implement a replace mode
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bindkey -N virep viins
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bindkey -M vicmd "R" overwrite-mode
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function overwrite-mode {
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zle -K virep
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zle .overwrite-mode
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}
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zle -N overwrite-mode
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# Fancy prompt (starship)
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eval "$(starship init zsh)"
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# Change cursor shape for different vi modes.
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function __zsh_vim_key_prompt_handler {
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SPACESHIP_CHAR_SYMBOL="❮"
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local _shape=0
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case "${KEYMAP}" in
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main) _shape=6 ;; # vi insert: line
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viins) _shape=6 ;; # vi insert: line
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isearch) _shape=6 ;; # inc search: line
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virep) _shape=4 ;; # vi replace: underscore
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command) _shape=4 ;; # read a command: underscore
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vicmd) _shape=2 ;; # vi cmd: block
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visual) _shape=2 ;; # vi visual mode: block
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viopp) _shape=1 ;; # vi operation pending: blinking block
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*) _shape=0 ;;
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esac
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zle reset-prompt
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printf '\e[%d q' "${_shape}"
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}
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function zle-keymap-select {
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__zsh_vim_key_prompt_handler
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}
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function zle-line-init {
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printf '\e[6 q'
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}
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zle -N zle-keymap-select
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zle -N zle-line-init
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# Clear scrollback on ^l
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__zsh_clear_screen_and_scrollback() {
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echoti civis >"$TTY"
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printf '%b' '\e[H\e[2J' >"$TTY"
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printf '%b' '\e[3J' >"$TTY"
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echoti cnorm >"$TTY"
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zle .reset-prompt
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zle -R
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}
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zle -N __zsh_clear_screen_and_scrollback
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bindkey '^L' __zsh_clear_screen_and_scrollback
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# Direnv
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if cmd_exists direnv; then
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eval "$(direnv hook zsh)"
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fi
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# Bookmarks
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[ -v ZSH_BOOKMARK_DIR ] || ZSH_BOOKMARK_DIR="${HOME}/.cache/zsh/bookmarks"
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[ -v ZSH_BOOKMARK_LS ] || ZSH_BOOKMARK_LS=true
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source "${ZSH_CONFIG_DIR}/bookmark.zsh"
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# Platform specific stuff
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[ -f /usr/bin/pacman ] && source "${ZSH_CONFIG_DIR}/arch.zsh"
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# FZF Integration
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load_plugin fzf-tab
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# Disable sort when completing `git checkout`
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zstyle ':completion:*:git-checkout:*' sort false
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# Set descriptions format to enable group support
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zstyle ':completion:*:descriptions' format '[%d]'
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# Set list-colors to enable filename colorizing
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zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
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# Preview directory's content with eza when completing cd
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zstyle ':fzf-tab:complete:cd:*' fzf-preview 'eza -1 --color=always $realpath'
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# Remove the '.' prefix at the start of every completion
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zstyle ':fzf-tab:*' prefix ''
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# Switch groups
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zstyle ':fzf-tab:*' switch-group 'ctrl-h' 'ctrl-l'
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# Toggle selected for all visible entries
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zstyle ':fzf-tab:*' fzf-bindings 'ctrl-a:toggle-all'
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# Load user init file
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source_user_file 'init'
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# THE FOLLOWING PLUGINS MUST COME LAST
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# More completions
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load_plugin zsh-completions
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# Syntax highlighting
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load_plugin zsh-syntax-highlighting
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# History substring search
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load_plugin zsh-history-substring-search
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bindkey '^[[A' history-substring-search-up
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bindkey '^[[B' history-substring-search-down
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#bindkey '^k' history-substring-search-up
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#bindkey '^j' history-substring-search-down
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#bindkey -M vicmd '^k' history-substring-search-up
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#bindkey -M vicmd '^j' history-substring-search-down
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bindkey -M vicmd 'k' history-substring-search-up
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bindkey -M vicmd 'j' history-substring-search-down
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bindkey -M emacs '^P' history-substring-search-up
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bindkey -M emacs '^N' history-substring-search-down
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# Only match at the beginning of the line
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HISTORY_SUBSTRING_SEARCH_PREFIXED="true"
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HISTORY_SUBSTRING_SEARCH_HIGHLIGHT_FOUND=""
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setopt histignoredups
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# Clean up internal functions
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unfunction load_plugin
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unfunction cmd_exists
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unfunction source_user_file
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# Run fortune and cowsay if we are not in nvim
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[[ -v NVIM ]] || fortune | cowsay -felephant-in-snake -n
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