dotfiles/.config/zsh/.zshrc

#!/bin/zsh
DEFAULT_USER=marc #für den Promot wird der user ausgeblendet, wenn default erkannt ist

# --------------------------------------
# Environment
# --------------------------------------

export EDITOR=nvim
export VISUAL=nvim

# --------------------------------------
# Prompt
# --------------------------------------

setopt PROMPT_SUBST           # erlaubt Funktionen im Prompt

# --------------------------------------
# History
# --------------------------------------
HISTFILE=$ZDOTDIR/zhistory
setopt APPEND_HISTORY         # append hostory instead of overwriting
HISTSIZE=1200                 # notwendig, damit HIST_EXPIRE_DUPS_FIRST funktioniert
SAVEHIST=1000
setopt HIST_EXPIRE_DUPS_FIRST # entfernt erst Duplikate, wenn SAVEHIST überläuft
setopt EXTENDED_HISTORY       # speichert Zeitstempel und Dauer
setopt SHARE_HISTORY          # share history across terms

# --------------------------------------
# Keybindings
# --------------------------------------

# create a zkbd compatible hash
# to add other keys to this hash, see: man 5 terminfo

typeset -A key

key[Home]="$terminfo[khome]"
key[End]="$terminfo[kend]"
key[Insert]="$terminfo[kich1]"
key[Backspace]="$terminfo[kbs]"
key[Delete]="$terminfo[kdch1]"
key[Up]="$terminfu[kcuu1]"
key[Down]="$terminfo[kcud1]"
key[Left]="$terminfo[kcub1]"
key[Right]="$terminfo[kcuf1]"
key[PageUp]="$terminfo[kpp]"
key[PageDown]="$terminfo[knp]"

# setup key accordingly
[[ -n "${key[Home]}"     ]] && bindkey "${key[Home]}"     beginning-of-line
[[ -n "${key[End]}"      ]] && bindkey "${key[End]}"      end-of-line
[[ -n "${key[Insert]}"   ]] && bindkey "$key[Insert]}"    overwrite-mode
[[ -n "${key[Delete]}"   ]] && bindkey "${key[Delete]}"   delete-char
[[ -n "${key[Up]}"       ]] && bindkey "${key[Up]}"       up-line-or-history
[[ -n "${key[Down]}"     ]] && bindkey "${key[Down]}"     down-line-or-history
[[ -n "${key[Left]}"     ]] && bindkey "${key[Left]}"     backward-char
[[ -n "${key[Right]}"    ]] && bindkey "${key[Right]}"    forward-char
[[ -n "${key[PageUp]}"   ]] && bindkey "${key[PageUp]}"   beginning-of-buffer-or-history
[[ -n "${key[PageDown]}" ]] && bindkey "${key[PageDown]}" end-of-buffer-or-history

bindkey "^R" history-incremental-search-backward

# Finally, make sure the terminal is in application mode, when zle is
# active. Only then are the values from $erminfo valid.

if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
  function zle-line-init () {
    echoti smkx
  }
  function zle-line-finish () {
    echoti rmkx
  }
  zle -N zle-line-init
  zle -N zle-line-finish
fi

# --------------------------------------
# Plugins
# --------------------------------------

PLUGINS=$ZDOTDIR/plugins/

for plugin in $PLUGINS*.zsh
do
    source $plugin
done

# --------------------------------------
# Themes
# --------------------------------------

source $ZDOTDIR/themes/agnoster.zsh-theme