zshrc: Improve keymap setup.

[zshconf.git] / zshrc

diff --git a/zshrc b/zshrc
index a918905a10698fdb1bd02addfa48e5eb9bc0772a..af977aa27031a7c4b459ea2b64b78e64e6e6ce33 100644 (file)
--- a/zshrc
+++ b/zshrc
@@ -1,11 +1,13 @@
-# Configuration for interactive shells.
+# Copyright © 2009-2011, 2017-2018 Nick Bowler
 #
-# Copyright (C) 2009 Nick Bowler
+# Default configuration for interactive zsh.
 #
-# Copying and distribution of this file, with or without modification,
-# are permitted in any medium without royalty provided the copyright
-# notice and this notice are preserved.  This file is offered as-is,
-# without any warranty.
+# License WTFPL2: Do What The Fuck You Want To Public License, version 2.
+# This is free software: you are free to do what the fuck you want to.
+# There is NO WARRANTY, to the extent permitted by law.
+
+# Default shell options
+setopt EXTENDED_GLOB
 
 if [[ -n $HOME ]]; then
        HISTFILE=$HOME/.zsh_history
@@ -13,45 +15,49 @@ if [[ -n $HOME ]]; then
 fi
 HISTSIZE=10000
 
-bindkey -e
+reset_keymap() {
+  local k del home end
 
-case $TERM in
-rxvt*)
-       if [[ $TERM == rxvt-unicode ]]; then
-               [[ -z $COLORTERM ]] && export COLORTERM='rxvt-xpm'
-               [[ -z $COLORFGBG ]] && export COLORFGBG='15;default;0'
-       fi
+  case $# in
+  0) : ;;
+  *) export KEYMAP=$1 ;;
+  esac
 
-       bindkey '\e[3~' delete-char
-       bindkey '\e[8~' end-of-line
-       bindkey '\e[7~' beginning-of-line
-;;
-screen*|linux)
-       bindkey '\e[3~' delete-char
-       bindkey '\e[4~' end-of-line
-       bindkey '\e[1~' beginning-of-line
-;;
-xterm)
-       bindkey '\e[3~' delete-char
-       bindkey '\e[F'  end-of-line
-       bindkey '\e[H'  beginning-of-line
-       bindkey '\eOH'  beginning-of-line
-       bindkey '\eOF'  end-of-line
-;;
-cons25)
-       bindkey '^?'    delete-char
-       bindkey '\e[F'  end-of-line
-       bindkey '\e[H'  beginning-of-line
-;;
-esac
+  case $TERM in
+  rxvt*)
+    del=('\e[3~') home=('\e[7~') end=('\e[8~') ;;
+  screen*|linux|cygwin)
+    del=('\e[3~') home=('\e[1~') end=('\e[4~') ;;
+  cons25)
+    del=('^?') home=('\e[H') end=('\e[F') ;;
+  xterm*)
+    del=('\e[3~')
+    home=('\e[1~' '\e[H' '\e[OH')
+    end=('\e[4~' '\e[F' '\e[OF')
+    ;;
+  esac
 
-# Keymap-specific bindings
-case $KEYMAP in
-colemak)
-       bindkey '^R'    history-incremental-search-forward
-       bindkey '^P'    history-incremental-search-backward
-       ;;
-esac
+  bindkey -e
+  for k in "${del[@]}"; do bindkey "$k" delete-char; done
+  for k in "${home[@]}"; do bindkey "$k" beginning-of-line; done
+  for k in "${end[@]}"; do bindkey "$k" end-of-line; done
+
+  stty stop ''
+  case $KEYMAP in
+  colemak)
+    bindkey '^R' history-incremental-search-forward
+    bindkey '^P' history-incremental-search-backward
+    stty eof '^S' ;;
+  *)
+    stty eof '^D' ;;
+  esac
+}
+reset_keymap
+
+reset() {
+  command reset
+  reset_keymap
+}
 
 # Set the xterm title
 case $TERM in
@@ -99,10 +105,15 @@ export LANG=en_CA.UTF-8
 export LC_COLLATE=ja_JP.UTF-8
 
 # Default options for various utilities.
-alias ls='ls --time-style=long-iso --color=auto'
+alias ls='ls -N --time-style=long-iso --color=auto'
 alias grep='grep --color=auto'
 
 # I hate mistakes
 alias mv='mv -i'
 alias rm='rm -i'
 alias cp='cp -i'
+
+# Common aliases
+alias vv='$EDITOR ~/.zshrc && source ~/.zshrc'
+alias ll='ls -l'
+alias lr='ls -rtl'