From d9e4f9aaf8dedceeeafd3c54415499f0ba231d9f Mon Sep 17 00:00:00 2001
From: Jens Nolte <jens@nightmarestudio.de>
Date: Wed, 19 Feb 2020 02:48:48 +0100
Subject: [PATCH] Configure per-user zsh completion path

---
 nixos/layers/zsh.nix | 359 ++++++++++++++++++++++---------------------
 1 file changed, 181 insertions(+), 178 deletions(-)

diff --git a/nixos/layers/zsh.nix b/nixos/layers/zsh.nix
index f07b714..aa70e4f 100644
--- a/nixos/layers/zsh.nix
+++ b/nixos/layers/zsh.nix
@@ -14,14 +14,14 @@ in
   programs.zsh.enableGlobalCompInit = false;
 
   programs.zsh.promptInit = ''
-if [ "$TERM" != dumb ]
-then
-  fpath=(
-    ${promptPath}
-    $fpath
-  )
-  source ${promptPath}/load_prompt
-fi
+    if [ "$TERM" != dumb ]
+    then
+      fpath=(
+        ${promptPath}
+        $fpath
+      )
+      source ${promptPath}/load_prompt
+    fi
   '';
 
   environment.shellAliases = {
@@ -53,185 +53,188 @@ fi
   };
 
   environment.shellInit = ''
-export EDITOR=nvim
-export VISUAL=nvim
-export PAGER=less
-export LS_COLORS='no=00:fi=00:di=34:ow=34;40:ln=35:pi=30;44:so=35;44:do=35;44:bd=33;44:cd=37;44:or=05;37;41:mi=05;37;41:ex=01;31:*.cmd=01;31:*.exe=01;31:*.com=01;31:*.bat=01;31:*.reg=01;31:*.app=01;31:*.txt=32:*.org=32:*.md=32:*.mkd=32:*.h=32:*.c=32:*.C=32:*.cc=32:*.cpp=32:*.cxx=32:*.objc=32:*.sh=32:*.csh=32:*.zsh=32:*.el=32:*.vim=32:*.java=32:*.pl=32:*.pm=32:*.py=32:*.rb=32:*.hs=32:*.php=32:*.htm=32:*.html=32:*.shtml=32:*.erb=32:*.haml=32:*.xml=32:*.rdf=32:*.css=32:*.sass=32:*.scss=32:*.less=32:*.js=32:*.coffee=32:*.man=32:*.0=32:*.1=32:*.2=32:*.3=32:*.4=32:*.5=32:*.6=32:*.7=32:*.8=32:*.9=32:*.l=32:*.n=32:*.p=32:*.pod=32:*.tex=32:*.go=32:*.bmp=33:*.cgm=33:*.dl=33:*.dvi=33:*.emf=33:*.eps=33:*.gif=33:*.jpeg=33:*.jpg=33:*.JPG=33:*.mng=33:*.pbm=33:*.pcx=33:*.pdf=33:*.pgm=33:*.png=33:*.PNG=33:*.ppm=33:*.pps=33:*.ppsx=33:*.ps=33:*.svg=33:*.svgz=33:*.tga=33:*.tif=33:*.tiff=33:*.xbm=33:*.xcf=33:*.xpm=33:*.xwd=33:*.xwd=33:*.yuv=33:*.aac=33:*.au=33:*.flac=33:*.m4a=33:*.mid=33:*.midi=33:*.mka=33:*.mp3=33:*.mpa=33:*.mpeg=33:*.mpg=33:*.ogg=33:*.ra=33:*.wav=33:*.anx=33:*.asf=33:*.avi=33:*.axv=33:*.flc=33:*.fli=33:*.flv=33:*.gl=33:*.m2v=33:*.m4v=33:*.mkv=33:*.mov=33:*.MOV=33:*.mp4=33:*.mp4v=33:*.mpeg=33:*.mpg=33:*.nuv=33:*.ogm=33:*.ogv=33:*.ogx=33:*.qt=33:*.rm=33:*.rmvb=33:*.swf=33:*.vob=33:*.webm=33:*.wmv=33:*.doc=31:*.docx=31:*.rtf=31:*.dot=31:*.dotx=31:*.xls=31:*.xlsx=31:*.ppt=31:*.pptx=31:*.fla=31:*.psd=31:*.7z=1;35:*.apk=1;35:*.arj=1;35:*.bin=1;35:*.bz=1;35:*.bz2=1;35:*.cab=1;35:*.deb=1;35:*.dmg=1;35:*.gem=1;35:*.gz=1;35:*.iso=1;35:*.jar=1;35:*.msi=1;35:*.rar=1;35:*.rpm=1;35:*.tar=1;35:*.tbz=1;35:*.tbz2=1;35:*.tgz=1;35:*.tx=1;35:*.war=1;35:*.xpi=1;35:*.xz=1;35:*.z=1;35:*.Z=1;35:*.zip=1;35:*.ANSI-30-black=30:*.ANSI-01;30-brblack=01;30:*.ANSI-31-red=31:*.ANSI-01;31-brred=01;31:*.ANSI-32-green=32:*.ANSI-01;32-brgreen=01;32:*.ANSI-33-yellow=33:*.ANSI-01;33-bryellow=01;33:*.ANSI-34-blue=34:*.ANSI-01;34-brblue=01;34:*.ANSI-35-magenta=35:*.ANSI-01;35-brmagenta=01;35:*.ANSI-36-cyan=36:*.ANSI-01;36-brcyan=01;36:*.ANSI-37-white=37:*.ANSI-01;37-brwhite=01;37:*.log=01;32:*~=01;32:*#=01;32:*.bak=01;33:*.BAK=01;33:*.old=01;33:*.OLD=01;33:*.org_archive=01;33:*.off=01;33:*.OFF=01;33:*.dist=01;33:*.DIST=01;33:*.orig=01;33:*.ORIG=01;33:*.swp=01;33:*.swo=01;33:*,v=01;33:*.gpg=34:*.gpg=34:*.pgp=34:*.asc=34:*.3des=34:*.aes=34:*.enc=34:*.sqlite=34:'
+    export EDITOR=nvim
+    export VISUAL=nvim
+    export PAGER=less
+    export LS_COLORS='no=00:fi=00:di=34:ow=34;40:ln=35:pi=30;44:so=35;44:do=35;44:bd=33;44:cd=37;44:or=05;37;41:mi=05;37;41:ex=01;31:*.cmd=01;31:*.exe=01;31:*.com=01;31:*.bat=01;31:*.reg=01;31:*.app=01;31:*.txt=32:*.org=32:*.md=32:*.mkd=32:*.h=32:*.c=32:*.C=32:*.cc=32:*.cpp=32:*.cxx=32:*.objc=32:*.sh=32:*.csh=32:*.zsh=32:*.el=32:*.vim=32:*.java=32:*.pl=32:*.pm=32:*.py=32:*.rb=32:*.hs=32:*.php=32:*.htm=32:*.html=32:*.shtml=32:*.erb=32:*.haml=32:*.xml=32:*.rdf=32:*.css=32:*.sass=32:*.scss=32:*.less=32:*.js=32:*.coffee=32:*.man=32:*.0=32:*.1=32:*.2=32:*.3=32:*.4=32:*.5=32:*.6=32:*.7=32:*.8=32:*.9=32:*.l=32:*.n=32:*.p=32:*.pod=32:*.tex=32:*.go=32:*.bmp=33:*.cgm=33:*.dl=33:*.dvi=33:*.emf=33:*.eps=33:*.gif=33:*.jpeg=33:*.jpg=33:*.JPG=33:*.mng=33:*.pbm=33:*.pcx=33:*.pdf=33:*.pgm=33:*.png=33:*.PNG=33:*.ppm=33:*.pps=33:*.ppsx=33:*.ps=33:*.svg=33:*.svgz=33:*.tga=33:*.tif=33:*.tiff=33:*.xbm=33:*.xcf=33:*.xpm=33:*.xwd=33:*.xwd=33:*.yuv=33:*.aac=33:*.au=33:*.flac=33:*.m4a=33:*.mid=33:*.midi=33:*.mka=33:*.mp3=33:*.mpa=33:*.mpeg=33:*.mpg=33:*.ogg=33:*.ra=33:*.wav=33:*.anx=33:*.asf=33:*.avi=33:*.axv=33:*.flc=33:*.fli=33:*.flv=33:*.gl=33:*.m2v=33:*.m4v=33:*.mkv=33:*.mov=33:*.MOV=33:*.mp4=33:*.mp4v=33:*.mpeg=33:*.mpg=33:*.nuv=33:*.ogm=33:*.ogv=33:*.ogx=33:*.qt=33:*.rm=33:*.rmvb=33:*.swf=33:*.vob=33:*.webm=33:*.wmv=33:*.doc=31:*.docx=31:*.rtf=31:*.dot=31:*.dotx=31:*.xls=31:*.xlsx=31:*.ppt=31:*.pptx=31:*.fla=31:*.psd=31:*.7z=1;35:*.apk=1;35:*.arj=1;35:*.bin=1;35:*.bz=1;35:*.bz2=1;35:*.cab=1;35:*.deb=1;35:*.dmg=1;35:*.gem=1;35:*.gz=1;35:*.iso=1;35:*.jar=1;35:*.msi=1;35:*.rar=1;35:*.rpm=1;35:*.tar=1;35:*.tbz=1;35:*.tbz2=1;35:*.tgz=1;35:*.tx=1;35:*.war=1;35:*.xpi=1;35:*.xz=1;35:*.z=1;35:*.Z=1;35:*.zip=1;35:*.ANSI-30-black=30:*.ANSI-01;30-brblack=01;30:*.ANSI-31-red=31:*.ANSI-01;31-brred=01;31:*.ANSI-32-green=32:*.ANSI-01;32-brgreen=01;32:*.ANSI-33-yellow=33:*.ANSI-01;33-bryellow=01;33:*.ANSI-34-blue=34:*.ANSI-01;34-brblue=01;34:*.ANSI-35-magenta=35:*.ANSI-01;35-brmagenta=01;35:*.ANSI-36-cyan=36:*.ANSI-01;36-brcyan=01;36:*.ANSI-37-white=37:*.ANSI-01;37-brwhite=01;37:*.log=01;32:*~=01;32:*#=01;32:*.bak=01;33:*.BAK=01;33:*.old=01;33:*.OLD=01;33:*.org_archive=01;33:*.off=01;33:*.OFF=01;33:*.dist=01;33:*.DIST=01;33:*.orig=01;33:*.ORIG=01;33:*.swp=01;33:*.swo=01;33:*,v=01;33:*.gpg=34:*.gpg=34:*.pgp=34:*.asc=34:*.3des=34:*.aes=34:*.enc=34:*.sqlite=34:'
+
+    # set the default less options
+    export LESS='-g -i -M -R -S -w -z-4'
 
-# set the default less options
-export LESS='-g -i -M -R -S -w -z-4'
+    export LOCAL_ZSH_COMPLETION_PATH=~/.local/zsh-completions
+    fpath=($LOCAL_ZSH_COMPLETION_PATH $fpath)
   '';
 # FIXME: set the less input preprocessor
 #export LESSOPEN="| ${pkgs.lesspipe}/bin/lesspipe.sh %s 2>&-"
 
   programs.zsh.interactiveShellInit = ''
-zstyle ':completion:*' auto-description '%d'
-zstyle ':completion:*' completer _expand _complete _ignored
-zstyle ':completion:*' format '%d'
-zstyle ':completion:*' list-colors "''${(@s.:.)LS_COLORS}"
-zstyle ':completion:*' matcher-list 'm:{a-z}={A-Za-z}'
-zstyle ':completion:*' max-errors 0
-zstyle ':completion:*' menu select=1
-zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
-autoload -Uz compinit
-compinit
-
-if (( $+commands[kitty] ))
-then
-	kitty + complete setup zsh | source /dev/stdin
-	alias icat="kitty +kitten icat"
-fi
-
-if (( $+commands[direnv] ))
-then
-  eval "$(direnv hook zsh)"
-fi
-
-# "The time the shell waits, in hundredths of seconds, for another key to be pressed when reading bound multi-character sequences."
-# This is for vim-style multi-letter commands (<f><d> is mapped to <Esc>)
-KEYTIMEOUT=20
-
-HISTSIZE=100000
-SAVEHIST=100000
-
-setopt appendhistory histignorealldups
-setopt autocd
-setopt extendedglob
-
-# Shift-Tab reverse tab through completions
-bindkey '^[[Z' reverse-menu-complete
-
-# F1 to view man pages
-autoload -Uz run-help
-autoload -Uz run-help-sudo
-autoload -Uz run-help-git
-autoload -Uz run-help-openssl
-bindkey '^[OP' run-help
-
-# edit command line using $VISUAL (or $EDITOR)
-# bound to ctrl-x-ctrl-e (common shell behaviour) and alt-v (faster shortcut)
-zle -N edit-command-line
-autoload -Uz edit-command-line
-bindkey '\ev' edit-command-line
-bindkey '^X^E' edit-command-line
-
-# pos1, end, ctrl+arrow word navigation
-bindkey '^[[H' beginning-of-line
-bindkey '^[[F' end-of-line
-bindkey '^[[1;5D' emacs-backward-word
-bindkey '^[[1;5C' emacs-forward-word
-
-# vi mode
-bindkey -v
-bindkey 'fd' vi-cmd-mode
-# backspace
-bindkey '^?' backward-delete-char
-# delete key
-bindkey '^[[3~' delete-char
-
-# ctrl-j, ctrl-k, alt-p, alt-n: search for commands starting with the current input
-bindkey '\ep' history-search-backward
-bindkey '^K' history-search-backward
-bindkey '\en' history-search-forward
-bindkey '^J' history-search-forward
-# alt-enter: insert newline without running command
-bindkey -M viins '\e\r' self-insert-unmeta
-
-# ctrl-h, ctrl-w, ctrl-? for char and word deletion (standard behavior)
-bindkey '^H' backward-delete-char
-bindkey '^W' backward-kill-word
-bindkey '^U' backward-kill-line
-
-# ctrl-p, ctrl-n for history navigation (standard behavior)
-bindkey '^P' up-history
-bindkey '^N' down-history
-
-# bind ctrl-r to perform backward search in history
-bindkey '^r' history-incremental-search-backward
-
-# bind ctrl-a and ctrl-e to move to beginning/end of line
-bindkey '^a' beginning-of-line
-bindkey '^e' end-of-line
-
-# alt-backspace to kill backwards to the next '/'
-backward-kill-dir () {
-    local WORDCHARS=''${WORDCHARS/\/}
-    zle backward-kill-word
-}
-zle -N backward-kill-dir
-bindkey '^[^?' backward-kill-dir
-
-set-cursor-bar (){
-  if [[ "$TERM" = xterm* ]]; then
-      echo -ne "\e[6 q"
-  fi
-}
-set-cursor-block() {
-  if [[ "$TERM" = xterm* ]]; then
-      echo -ne "\e[2 q"
-  fi
-}
-
-# change cursor on vi mode switch
-zle-keymap-select() {
-  # FIXME: Activating vi-command-mode (typing ":" in vicmd-keymap) results in incorrect bar cursor
-  if [ $KEYMAP = vicmd ]; then
-    # vi command mode
-    set-cursor-block
-  else
-    set-cursor-bar
-  fi
-  zle reset-prompt
-  zle -R
-}
-zle -N zle-keymap-select
-
-# runs before executing a command
-preexec() {
-  set-cursor-block
-}
-
-# runs before new prompt
-precmd(){
-  # change cursor to bar before new prompt
-  set-cursor-bar
-}
-
-# use cd tab completion without cdpath if that gives a result
-_cd_try_without_cdpath () {
-  CDPATH= _cd "$@" || _cd "$@"
-}
-compdef _cd_try_without_cdpath cd pushd
-
-# colored man output
-man() {
-  LESS_TERMCAP_md=$'\e[01;31m' \
-  LESS_TERMCAP_me=$'\e[0m' \
-  LESS_TERMCAP_se=$'\e[0m' \
-  LESS_TERMCAP_so=$'\e[01;44;33m' \
-  LESS_TERMCAP_ue=$'\e[0m' \
-  LESS_TERMCAP_us=$'\e[01;32m' \
-  command man "$@"
-}
-
-# submit file/stdin to pastebin, optionally signing it
-pastebin () {
-    local -r pastebin='https://0x0.st'
-
-    if [ "$1" = '--sign' ]; then
-        local -r filter='gpg --clearsign --output -'
-        shift
-    else
-        local -r filter='cat'
+    zstyle ':completion:*' auto-description '%d'
+    zstyle ':completion:*' completer _expand _complete _ignored
+    zstyle ':completion:*' format '%d'
+    zstyle ':completion:*' list-colors "''${(@s.:.)LS_COLORS}"
+    zstyle ':completion:*' matcher-list 'm:{a-z}={A-Za-z}'
+    zstyle ':completion:*' max-errors 0
+    zstyle ':completion:*' menu select=1
+    zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
+    autoload -Uz compinit
+    compinit
+
+    if (( $+commands[kitty] ))
+    then
+      kitty + complete setup zsh | source /dev/stdin
+      alias icat="kitty +kitten icat"
     fi
 
-    if [ -n "$1" ]; then
-        local -r file="$1"
-    else
-        local -r file='-'
+    if (( $+commands[direnv] ))
+    then
+      eval "$(direnv hook zsh)"
     fi
 
-    $filter "$file" | curl -F'file=@-' "$pastebin"
-}
+    # "The time the shell waits, in hundredths of seconds, for another key to be pressed when reading bound multi-character sequences."
+    # This is for vim-style multi-letter commands (<f><d> is mapped to <Esc>)
+    KEYTIMEOUT=20
+
+    HISTSIZE=100000
+    SAVEHIST=100000
+
+    setopt appendhistory histignorealldups
+    setopt autocd
+    setopt extendedglob
+
+    # Shift-Tab reverse tab through completions
+    bindkey '^[[Z' reverse-menu-complete
+
+    # F1 to view man pages
+    autoload -Uz run-help
+    autoload -Uz run-help-sudo
+    autoload -Uz run-help-git
+    autoload -Uz run-help-openssl
+    bindkey '^[OP' run-help
+
+    # edit command line using $VISUAL (or $EDITOR)
+    # bound to ctrl-x-ctrl-e (common shell behaviour) and alt-v (faster shortcut)
+    zle -N edit-command-line
+    autoload -Uz edit-command-line
+    bindkey '\ev' edit-command-line
+    bindkey '^X^E' edit-command-line
+
+    # pos1, end, ctrl+arrow word navigation
+    bindkey '^[[H' beginning-of-line
+    bindkey '^[[F' end-of-line
+    bindkey '^[[1;5D' emacs-backward-word
+    bindkey '^[[1;5C' emacs-forward-word
+
+    # vi mode
+    bindkey -v
+    bindkey 'fd' vi-cmd-mode
+    # backspace
+    bindkey '^?' backward-delete-char
+    # delete key
+    bindkey '^[[3~' delete-char
+
+    # ctrl-j, ctrl-k, alt-p, alt-n: search for commands starting with the current input
+    bindkey '\ep' history-search-backward
+    bindkey '^K' history-search-backward
+    bindkey '\en' history-search-forward
+    bindkey '^J' history-search-forward
+    # alt-enter: insert newline without running command
+    bindkey -M viins '\e\r' self-insert-unmeta
+
+    # ctrl-h, ctrl-w, ctrl-? for char and word deletion (standard behavior)
+    bindkey '^H' backward-delete-char
+    bindkey '^W' backward-kill-word
+    bindkey '^U' backward-kill-line
+
+    # ctrl-p, ctrl-n for history navigation (standard behavior)
+    bindkey '^P' up-history
+    bindkey '^N' down-history
+
+    # bind ctrl-r to perform backward search in history
+    bindkey '^r' history-incremental-search-backward
+
+    # bind ctrl-a and ctrl-e to move to beginning/end of line
+    bindkey '^a' beginning-of-line
+    bindkey '^e' end-of-line
+
+    # alt-backspace to kill backwards to the next '/'
+    backward-kill-dir () {
+        local WORDCHARS=''${WORDCHARS/\/}
+        zle backward-kill-word
+    }
+    zle -N backward-kill-dir
+    bindkey '^[^?' backward-kill-dir
+
+    set-cursor-bar (){
+      if [[ "$TERM" = xterm* ]]; then
+          echo -ne "\e[6 q"
+      fi
+    }
+    set-cursor-block() {
+      if [[ "$TERM" = xterm* ]]; then
+          echo -ne "\e[2 q"
+      fi
+    }
+
+    # change cursor on vi mode switch
+    zle-keymap-select() {
+      # FIXME: Activating vi-command-mode (typing ":" in vicmd-keymap) results in incorrect bar cursor
+      if [ $KEYMAP = vicmd ]; then
+        # vi command mode
+        set-cursor-block
+      else
+        set-cursor-bar
+      fi
+      zle reset-prompt
+      zle -R
+    }
+    zle -N zle-keymap-select
+
+    # runs before executing a command
+    preexec() {
+      set-cursor-block
+    }
+
+    # runs before new prompt
+    precmd(){
+      # change cursor to bar before new prompt
+      set-cursor-bar
+    }
+
+    # use cd tab completion without cdpath if that gives a result
+    _cd_try_without_cdpath () {
+      CDPATH= _cd "$@" || _cd "$@"
+    }
+    compdef _cd_try_without_cdpath cd pushd
+
+    # colored man output
+    man() {
+      LESS_TERMCAP_md=$'\e[01;31m' \
+      LESS_TERMCAP_me=$'\e[0m' \
+      LESS_TERMCAP_se=$'\e[0m' \
+      LESS_TERMCAP_so=$'\e[01;44;33m' \
+      LESS_TERMCAP_ue=$'\e[0m' \
+      LESS_TERMCAP_us=$'\e[01;32m' \
+      command man "$@"
+    }
+
+    # submit file/stdin to pastebin, optionally signing it
+    pastebin () {
+        local -r pastebin='https://0x0.st'
+
+        if [ "$1" = '--sign' ]; then
+            local -r filter='gpg --clearsign --output -'
+            shift
+        else
+            local -r filter='cat'
+        fi
+
+        if [ -n "$1" ]; then
+            local -r file="$1"
+        else
+            local -r file='-'
+        fi
+
+        $filter "$file" | curl -F'file=@-' "$pastebin"
+    }
   '';
 }
-- 
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