mdw@git.distorted.org.uk Git - profile/blob - dot/zshrc

   1 ### -*-sh-*-
   2 ###
   3 ### Zsh session things.
   4
   5 __mdw_shell=zsh
   6 case ${INSIDE_EMACS+t},$TERM in t,dumb) unsetopt zle ;; esac
   7
   8 ###--------------------------------------------------------------------------
   9 ### History settings.
  10
  11 ## Put this here so that `.shellrc-local' can override.
  12
  13 HISTFILE=~/.zsh-history
  14 HISTSIZE=1000
  15 SAVEHIST=1000
  16
  17 ###--------------------------------------------------------------------------
  18 ### Hook implementation.
  19
  20 __mdw_precmd_hook= __mdw_preexec_hook=
  21
  22 __mdw_run_precmd_hook () { __mdw_runhook __mdw_precmd_hook; }
  23 __mdw_run_preexec_hook () { __mdw_runhook __mdw_preexec_hook "$2"; }
  24
  25 precmd_functions+=(__mdw_run_precmd_hook)
  26 preexec_functions+=(__mdw_run_preexec_hook)
  27
  28 ###--------------------------------------------------------------------------
  29 ### Common shell configuration.
  30
  31 . "$HOME/.shell-rc"
  32
  33 ## Fixup: `zsh' has sane quoting rules.
  34 __mdw_runhook () {
  35   local hk=$1 saverc=$? t i; shift
  36
  37   eval t=\${$hk+t}
  38   case $t in t) ;; *) echo >&2 "unknown hook \`$hk'"; return 2; esac
  39
  40   eval t=\$$hk
  41   for i in ${=t}; do __mdw_setrc $saverc; "$i" "$@"; done
  42 }
  43
  44 ###--------------------------------------------------------------------------
  45 ### Prompt hacking.
  46
  47 __mdw_set_prompt_hacks () {
  48   case $TERM in
  49     linux*|screen*|xterm*|putty*|vt100*|eterm*)
  50       bold=%B unbold=%b
  51       gitcolour=%F{cyan} extracolour=%F{yellow} rccolour=%F{red} uncolour=%f
  52       ;;
  53   esac
  54   host=%m dir=" %(6~!%-1~/.../%4~!%~)"
  55   more=%F{green}%_%f
  56 }
  57
  58 if [ -t 0 ]; then
  59   __mdw_source_if_exists /usr/lib/git-core/git-sh-prompt
  60   __mdw_set_prompt_pieces
  61 fi
  62
  63 ###--------------------------------------------------------------------------
  64 ### Line editing.
  65
  66 case $TERM in dumb) unsetopt zle ;; esac
  67
  68 bindkey -e
  69
  70 for w in \
  71   forward-word backward-word kill-word backward-kill-word \
  72   transpose-words capitalize-word up-case-word down-case-word \
  73   delete-whole-word select-word
  74 do
  75   autoload -U $w-match
  76   zle -N $w-bash $w-match
  77   zle -N $w-shell $w-match
  78   zstyle ':zle:*-bash' word-style standard
  79   zstyle ':zle:*-bash' skip-whitespace-first true
  80   zstyle ':zle:*-bash' word-chars ""
  81   zstyle ':zle:*-shell' word-style shell
  82   zstyle ':zle:*-shell' skip-whitespace-first false
  83   zstyle ':completion:*' rehash true
  84 done
  85
  86 bindkey "\eb" backward-word-bash
  87 bindkey "\e^b" backward-word-shell
  88 bindkey "\ef" forward-word-bash
  89 bindkey "\e^f" forward-word-shell
  90 bindkey "\e^?" backward-kill-word-bash
  91 bindkey "^w" backward-kill-word-shell
  92 bindkey "\ed" kill-word-bash
  93 bindkey "\e^d" kill-word-shell
  94 bindkey "\et" transpose-words-bash
  95 bindkey "\e^t" transpose-words-shell
  96 bindkey "\eu" up-case-word-bash
  97 bindkey "\e^u" up-case-word-shell
  98 bindkey "\el" down-case-word-bash
  99 bindkey "\e^l" down-case-word-shell
 100 bindkey "\ec" capitalize-word-bash
 101 bindkey "\e^c" capitalize-word-shell
 102
 103 bindkey "\e[1~" beginning-of-line "\e[4~" end-of-line
 104
 105 bindkey -s            "\eOQ" "/" "\eOR" "*" "\eOS" "-"
 106 bindkey -s "\eOw" "7" "\eOx" "8" "\eOy" "9"
 107 bindkey -s "\eOt" "4" "\eOu" "5" "\eOv" "6" "\eOk" "+"
 108 bindkey -s "\eOq" "1" "\eOr" "2" "\eOs" "3"
 109 bindkey -s "\eOp" "0"            "\eOn" "."; bindkey "\eOM" accept-line
 110
 111 bindkey -s            "\eOQ" "/" "\eOR" "*" "\eOS" "-"
 112 bindkey -s "\eOw" "7" "\eOx" "8" "\eOy" "9"
 113 bindkey -s "\eOt" "4" "\eOu" "5" "\eOv" "6" "\eOk" "+"
 114 bindkey -s "\eOq" "1" "\eOr" "2" "\eOs" "3"
 115 bindkey -s "\eOp" "0"            "\eOn" "."; bindkey "\eOM" accept-line
 116
 117 bindkey "\ep" history-beginning-search-backward
 118 bindkey "\en" history-beginning-search-forward
 119 bindkey "\e," _history-complete-older
 120
 121 for i in '!' '$' '@' '/' '~'; do
 122   bindkey "\e$i" _bash_complete-word
 123   bindkey "^X$i" _bash_list-choices
 124 done
 125
 126 setopt interactive_comments
 127 bindkey "\e#" pound-insert
 128
 129 __mdw_delete_horizontal_space () {
 130   LBUFFER=${LBUFFER%%[[:space:]]##}
 131   RBUFFER=${RBUFFER##[[:space:]]##}
 132 }
 133 zle -N delete-horizontal-space __mdw_delete_horizontal_space
 134 bindkey "\e\\" delete-horizontal-space
 135
 136 __mdw_just_one_space () {
 137   LBUFFER="${LBUFFER%%[[:space:]]##} "
 138   RBUFFER=${RBUFFER##[[:space:]]##}
 139 }
 140 zle -N just-one-space __mdw_just_one_space
 141 bindkey "\e " just-one-space
 142
 143 ###--------------------------------------------------------------------------
 144 ### Completion.
 145
 146 ## Contexts: :completion:FUNCTION:COMPLETER:COMMAND:ARGUMENT:TAG
 147 zstyle ':completion:*' completer _expand _complete _ignored _approximate
 148 zstyle ':completion:*' insert-unambiguous false
 149 zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
 150 zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
 151 zstyle ':completion:*' matcher-list '' '+m:{[:lower:]}={[:upper:]} r:|[._-]=** r:|=**' '+l:|=* r:|=*'
 152 zstyle ':completion:*' max-errors 0 numeric
 153 zstyle ':completion:*' original true
 154 zstyle ':completion:*' verbose false
 155 zstyle ':completion:*:*:git*:*' verbose true
 156
 157 ## Initialize the fancy completion machinery.
 158 autoload -Uz compinit
 159 compinit
 160
 161 _r () { words[1]=sudo; _normal; }
 162 compdef _r rootly
 163 compdef _ssh @
 164
 165 ###--------------------------------------------------------------------------
 166 ### Other shell tweaking.
 167
 168 unsetopt auto_cd
 169 unsetopt auto_menu
 170 setopt bang_hist
 171 unsetopt bash_auto_list
 172 unsetopt beep
 173 setopt c_bases octal_zeroes
 174 setopt extendedglob
 175 unsetopt flow_control
 176 unsetopt global_export
 177 setopt glob_star_short
 178 setopt hist_ignore_all_dups
 179 setopt hist_ignore_space
 180 unsetopt ksh_glob
 181 setopt list_ambiguous
 182 setopt list_packed
 183 setopt multios
 184 unsetopt nomatch
 185 unsetopt menu_complete
 186 setopt notify
 187 setopt rc_expand_param
 188 setopt rc_quotes
 189 setopt share_history
 190
 191 hash -d t=$TMPDIR
 192
 193 ###--------------------------------------------------------------------------
 194 ### Finishing touches.
 195
 196 ## Local tweaks.
 197 __mdw_source_if_exists "$HOME/.zshrc-local"
 198
 199 ###----- That's all, folks --------------------------------------------------