194 lines
7.2 KiB
Bash
194 lines
7.2 KiB
Bash
function() # Keep local variables in here.
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{
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# Initialize completions.
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autoload -Uz compinit
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compinit -d "${ZSH_CACHE_DIR}/.zcompdump"
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############################## Plugins #########################################
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# Hyphen-insensitive completion. Case sensitive completion must be off. _ and -
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# will be interchangeable.
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HYPHEN_INSENSITIVE="true"
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# Enable command auto-correction.
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ENABLE_CORRECTION="true"
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# https://github.com/zsh-users/zsh-syntax-highlighting/blob/master/docs/highlighters.md
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export ZSH_HIGHLIGHT_HIGHLIGHTERS=(main brackets)
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# Set up in .zprofile.
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source ${ZSH_PLUGIN_SOURCE}
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# Fuzzy finder, <https://github.com/junegunn/fzf>.
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export FZF_CTRL_R_OPTS="--layout=reverse"
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if [[ -f /usr/share/fzf/key-bindings.zsh ]]; then # Current Gentoo path.
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source /usr/share/fzf/key-bindings.zsh
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elif [[ -f /usr/share/fzf/fzf.zsh ]]; then
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source /usr/share/fzf/fzf.zsh
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elif [[ -f /usr/share/zsh/site-contrib/fzf.zsh ]]; then
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source /usr/share/zsh/site-contrib/fzf.zsh
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fi
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# <https://github.com/Aloxaf/fzf-tab/wiki/Configuration>
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zstyle ':fzf-tab:*' fzf-command ftb-tmux-popup
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zstyle ':fzf-tab:complete:*:*' popup-pad 200 2 # Add padding [right, bottom]
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zstyle ':completion:*:descriptions' format '[%d]'
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zstyle ':fzf-tab:*' show-group none
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zstyle ':fzf-tab:*' prefix ''
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zstyle ':fzf-tab:complete:(ls|rmdir|grep):argument-rest' fzf-preview 'ls -1 --color=always $realpath'
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zstyle ':fzf-tab:complete:cd:*' fzf-preview 'ls -1 --color=always $realpath'
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zstyle ':fzf-tab:complete:rg:operand-argument-rest' fzf-preview 'ls -1 --color=always $realpath'
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zstyle ':fzf-tab:complete:(less|cat):argument-rest' fzf-preview 'less $realpath'
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zstyle ':fzf-tab:complete:emacsclient:*' fzf-preview 'less $realpath'
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zstyle ':fzf-tab:complete:(lessp|evince|mpv):*argument-rest' fzf-preview 'LESSOPEN="|lesspipe %s" less $realpath'
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zstyle ':fzf-tab:complete:file:*' fzf-preview 'file --brief $realpath'
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zstyle ':fzf-tab:complete:git-log:argument-1' fzf-preview 'git log --color=always $word'
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zstyle ':fzf-tab:complete:git-show:argument-rest' fzf-preview 'git show --color=always $word'
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zstyle ':fzf-tab:complete:git-(add|diff|restore):argument-1' fzf-preview 'git diff --color=always $word'
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zstyle ':fzf-tab:complete:man:*' fzf-preview 'whatis -l $word | cut -d- -f2,3,4,5,6'
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async_init
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############################# History ##########################################
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# One of the plugins in ${ZSH_PLUGIN_SOURCE} is changing history options.
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export HISTSIZE=50000 # In memory.
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export SAVEHIST=10000 # On disk.
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# Stamp shown in the history command output.
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# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
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HIST_STAMPS="yyyy-mm-dd"
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# Write command to history file after it is finished, with time and duration.
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# setopt NO_SHARE_HISTORY EXTENDED_HISTORY INC_APPEND_HISTORY_TIME
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setopt EXTENDED_HISTORY SHARE_HISTORY
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# Import new commands from the history file.
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function precmd_history
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{
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fc -RI
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}
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# precmd_functions+=precmd_history
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############################## Completion ######################################
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# Configure completions.
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zstyle ':completion::complete:*' cache-path "${ZSH_CACHE_DIR}/.zcompcache"
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zstyle ':completion:*' completer _complete _ignored _approximate
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zstyle ':completion:*' file-sort modification # access didn't work.
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# Not sure why the next line is needed. Maybe fzf-tab is setting it to true?
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zstyle ':completion:complete:*' sort false # Needed for file-sort.
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zstyle ':completion:complete:*:options' sort false # Don't sort command options.
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zstyle ':completion:*:*:*:*:processes' \
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command "ps -u $USER -o pid,user,comm,cmd -w -w"
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compdef '_dispatch git git' config # git completions for config.
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################################################################################
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function generate_terminfo_24bit()
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{
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if [[ -z "${1}" ]]; then
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echo "Usage: generate_terminfo_24bit <terminal>" >&2
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return
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fi
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terminal="${1}"
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if [[ -z "${TMPDIR}" ]]; then
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local TMPDIR="/tmp"
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fi
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# Generate ${terminal}-24bit(s).
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cat <<EOF > ${TMPDIR}/terminfo-24bit.src
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# Use colon separators.
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${terminal}-24bit|${terminal} with 24-bit direct color mode,
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use=${terminal}-256color,
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setb24=\E[48:2:%p1%{65536}%/%d:%p1%{256}%/%{255}%&%d:%p1%{255}%&%dm,
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setf24=\E[38:2:%p1%{65536}%/%d:%p1%{256}%/%{255}%&%d:%p1%{255}%&%dm,
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# Use semicolon separators.
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${terminal}-24bits|${terminal} with 24-bit direct color mode,
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use=${terminal}-256color,
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setb24=\E[48;2;%p1%{65536}%/%d;%p1%{256}%/%{255}%&%d;%p1%{255}%&%dm,
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setf24=\E[38;2;%p1%{65536}%/%d;%p1%{256}%/%{255}%&%d;%p1%{255}%&%dm,
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EOF
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tic -x -o ~/.terminfo ${TMPDIR}/terminfo-24bit.src
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rm ${TMPDIR}/terminfo-24bit.src
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}
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case ${TERM} in
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(xterm* | tmux* | rxvt* | screen* | alacritty)
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DISABLE_AUTO_TITLE="true"
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# Write some info to terminal title.
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# This is seen when the shell prompts for input.
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function precmd_title {
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print -Pn "\e]0;%m: %(1j,%j job%(2j|s|); ,)%~\a"
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}
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precmd_functions+=precmd_title
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# Write command and args to terminal title.
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# This is seen while the shell waits for a command to complete.
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function preexec_title {
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printf "\e]0;%s: %s; %s\a" "${HOST}" "${1}" "$(print -Pn %~)"
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}
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preexec_functions+=preexec_title
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# # Enable TrueColor.
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# if [[ "${COLORTERM}" = "truecolor" || "${TERM}" =~ "24bit" ]]; then
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# [[ ! -e ~/.terminfo/x/xterm-24bit ]] && generate_terminfo_24bit "xterm"
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# [[ ! -e ~/.terminfo/r/rxvt-unicode-24bit ]] \
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# && generate_terminfo_24bit "rxvt-unicode"
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# [[ ! -e ~/.terminfo/t/tmux-24bit ]] && generate_terminfo_24bit "tmux"
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# [[ ! -e ~/.terminfo/s/screen-24bit ]] && generate_terminfo_24bit "screen"
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# export TERM="${TERM//256color/24bit}"
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# export COLORTERM="truecolor"
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# fi
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# tmux-direct is available since ncurses-6.2-p20201003.
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if [[ "${TERM}" == "tmux-256color" ]] \
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&& [[ "${COLORTERM}" == "truecolor" ]]; then
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if [[ -f "/usr/share/terminfo/t/tmux-direct" ]]; then
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alias $(command -v emacsclient)="TERM=tmux-direct $(command -v emacsclient)"
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alias $(command -v emacsremote)="TERM=tmux-direct $(command -v emacsremote)"
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fi
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fi
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;;
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(dumb) # Emacs shells and TRAMP.
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unsetopt zle
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if [[ "${INSIDE_EMACS}" =~ "tramp" ]]; then
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HISTFILE="/dev/null"
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fi
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alias less='cat'
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alias more='cat'
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export PAGER='cat'
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;;
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esac
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# Host specific settings.
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case $(hostname) in
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schnibble | gaffer | localhost)
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function sudo() {
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su -c "${*}"
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}
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local DEFAULT_USER="u0_a197"
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;;
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esac
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# Make sure each function is only called 1 time.
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precmd_functions=(${(u)precmd_functions})
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preexec_functions=(${(u)preexec_functions})
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[[ -f "${ZDOTDIR}"/zkeys ]] && source "${ZDOTDIR}"/zkeys
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[[ -f "${ZDOTDIR}"/zaliases ]] && source "${ZDOTDIR}"/zaliases
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[[ -d "${ZDOTDIR}"/functions ]] && autoload -Uz "${ZDOTDIR}"/functions/*
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local DEFAULT_USER="${DEFAULT_USER:-tastytea}"
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[[ -f ${ZDOTDIR}/tastytea.zsh-theme ]] && source ${ZDOTDIR}/tastytea.zsh-theme
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return 0
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}
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