Zsh 配置文件

例 30.1. Zsh 配置文件 .zshrc

  1. #color{{{
  2. autoload colors 
  3. colors
  5. for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
  6. eval _$color='%{$terminfo[bold]$fg[${(L)color}]%}'
  7. eval $color='%{$fg[${(L)color}]%}'
  8. (( count = $count + 1 ))
  9. done
  10. FINISH="%{$terminfo[sgr0]%}"
  11. #}}}
  13. #命令提示符 {{{
  14. RPROMPT=$(echo "$RED%D %T$FINISH")
  15. PROMPT=$(echo "$BLUE%M$GREEN%/
  16. $CYAN%n $_YELLOW>>>$FINISH ")
  17. #}}}
  19. #标题栏、任务栏样式{{{
  20. case $TERM in (*xterm*|*rxvt*|(dt|k|E)term)
  21.    precmd () { print -Pn "\e]0;%n@%M//%/\a" }
  22.    preexec () { print -Pn "\e]0;%n@%M//%/\ $1\a" }
  23.    ;;
  24. esac
  25. #}}}
  27. #关于历史纪录的配置 {{{
  28. #历史纪录条目数量
  29. export HISTSIZE=10000
  30. #注销后保存的历史纪录条目数量
  31. export SAVEHIST=10000
  32. #历史纪录文件
  33. #export HISTFILE=~/.zhistory
  34. #以附加的方式写入历史纪录
  35. setopt INC_APPEND_HISTORY
  36. #如果连续输入的命令相同，历史纪录中只保留一个
  37. setopt HIST_IGNORE_DUPS      
  38. #为历史纪录中的命令添加时间戳      
  39. setopt EXTENDED_HISTORY      
  41. #启用 cd 命令的历史纪录，cd -[TAB]进入历史路径
  42. setopt AUTO_PUSHD
  43. #相同的历史路径只保留一个
  44. setopt PUSHD_IGNORE_DUPS
  46. #在命令前添加空格，不将此命令添加到纪录文件中
  47. #setopt HIST_IGNORE_SPACE      
  48. #}}}
  50. #每个目录使用独立的历史纪录{{{
  51. cd() {
  52.     builtin cd "$@"                             # do actual cd
  53.     fc -W                                       # write current history  file
  54.     local HISTDIR="$HOME/.zsh_history$PWD"      # use nested folders for history
  55.         if  [ ! -d "$HISTDIR" ] ; then          # create folder if needed
  56.             mkdir -p "$HISTDIR"
  57.         fi
  58.         export HISTFILE="$HISTDIR/zhistory"     # set new history file
  59.     touch $HISTFILE
  60.     local ohistsize=$HISTSIZE
  61.         HISTSIZE=0                              # Discard previous dir's history
  62.         HISTSIZE=$ohistsize                     # Prepare for new dir's history
  63.     fc -R                                       #read from current histfile
  64. }
  65. mkdir -p $HOME/.zsh_history$PWD
  66. export HISTFILE="$HOME/.zsh_history$PWD/zhistory"
  68. function allhistory { cat $(find $HOME/.zsh_history -name zhistory) }
  69. function convhistory {
  70.             sort $1 | uniq |
  71.             sed 's/^:\([ 0-9]*\):[0-9]*;\(.*\)/\1::::::\2/' |
  72.             awk -F"::::::" '{ $1=strftime("%Y-%m-%d %T",$1) "|"; print }'  
  73. }
  74. #使用 histall 命令查看全部历史纪录
  75. function histall { convhistory =(allhistory) |
  76.             sed '/^.\{20\} *cd/i\\' }
  77. #使用 hist 查看当前目录历史纪录
  78. function hist { convhistory $HISTFILE }
  80. #全部历史纪录 top44
  81. function top44 { allhistory | awk -F':[ 0-9]*:[0-9]*;' '{ $1="" ; print }' | sed 's/ /\n/g' | sed '/^$/d' | sort | uniq -c | sort -nr | head -n 44 }
  83. #}}}
  85. #杂项 {{{
  86. #允许在交互模式中使用注释  例如：
  87. #cmd #这是注释
  88. setopt INTERACTIVE_COMMENTS      
  90. #启用自动 cd，输入目录名回车进入目录
  91. #稍微有点混乱，不如 cd 补全实用
  92. #setopt AUTO_CD
  94. #扩展路径
  95. #/v/c/p/p => /var/cache/pacman/pkg
  96. setopt complete_in_word
  98. #禁用 core dumps
  99. limit coredumpsize 0
  101. #Emacs风格 键绑定
  102. bindkey -e
  103. #设置 [DEL]键 为向后删除
  104. bindkey "\e[3~" delete-char
  106. #以下字符视为单词的一部分
  107. WORDCHARS='*?_-[]~=&;!#$%^(){}<>'
  108. #}}}
  110. #自动补全功能 {{{
  111. setopt AUTO_LIST
  112. setopt AUTO_MENU
  113. #开启此选项，补全时会直接选中菜单项
  114. #setopt MENU_COMPLETE
  116. autoload -U compinit
  117. compinit
  119. #自动补全缓存
  120. #zstyle ':completion::complete:*' use-cache on
  121. #zstyle ':completion::complete:*' cache-path .zcache
  122. #zstyle ':completion:*:cd:*' ignore-parents parent pwd
  124. #自动补全选项
  125. zstyle ':completion:*' verbose yes
  126. zstyle ':completion:*' menu select
  127. zstyle ':completion:*:*:default' force-list always
  128. zstyle ':completion:*' select-prompt '%SSelect:  lines: %L  matches: %M  [%p]'
  130. zstyle ':completion:*:match:*' original only
  131. zstyle ':completion::prefix-1:*' completer _complete
  132. zstyle ':completion:predict:*' completer _complete
  133. zstyle ':completion:incremental:*' completer _complete _correct
  134. zstyle ':completion:*' completer _complete _prefix _correct _prefix _match _approximate
  136. #路径补全
  137. zstyle ':completion:*' expand 'yes'
  138. zstyle ':completion:*' squeeze-shlashes 'yes'
  139. zstyle ':completion::complete:*' '\\'
  141. #彩色补全菜单 
  142. eval $(dircolors -b) 
  143. export ZLSCOLORS="${LS_COLORS}"
  144. zmodload zsh/complist
  145. zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
  146. zstyle ':completion:*:*:kill:*:processes' list-colors '=(#b) #([0-9]#)*=0=01;31'
  148. #修正大小写
  149. zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}'
  150. #错误校正      
  151. zstyle ':completion:*' completer _complete _match _approximate
  152. zstyle ':completion:*:match:*' original only
  153. zstyle ':completion:*:approximate:*' max-errors 1 numeric
  155. #kill 命令补全      
  156. compdef pkill=kill
  157. compdef pkill=killall
  158. zstyle ':completion:*:*:kill:*' menu yes select
  159. zstyle ':completion:*:*:*:*:processes' force-list always
  160. zstyle ':completion:*:processes' command 'ps -au$USER'
  162. #补全类型提示分组 
  163. zstyle ':completion:*:matches' group 'yes'
  164. zstyle ':completion:*' group-name ''
  165. zstyle ':completion:*:options' description 'yes'
  166. zstyle ':completion:*:options' auto-description '%d'
  167. zstyle ':completion:*:descriptions' format $'\e[01;33m -- %d --\e[0m'
  168. zstyle ':completion:*:messages' format $'\e[01;35m -- %d --\e[0m'
  169. zstyle ':completion:*:warnings' format $'\e[01;31m -- No Matches Found --\e[0m'
  170. zstyle ':completion:*:corrections' format $'\e[01;32m -- %d (errors: %e) --\e[0m'
  172. # cd ~ 补全顺序
  173. zstyle ':completion:*:-tilde-:*' group-order 'named-directories' 'path-directories' 'users' 'expand'
  174. #}}}
  176. ##行编辑高亮模式 {{{
  177. # Ctrl+@ 设置标记，标记和光标点之间为 region
  178. zle_highlight=(region:bg=magenta #选中区域 
  179.                special:bold      #特殊字符
  180.                isearch:underline)#搜索时使用的关键字
  181. #}}}
  183. ##空行(光标在行首)补全 "cd " {{{
  184. user-complete(){
  185.     case $BUFFER in
  186.         "" )                       # 空行填入 "cd "
  187.             BUFFER="cd "
  188.             zle end-of-line
  189.             zle expand-or-complete
  190.             ;;
  191.         "cd --" )                  # "cd --" 替换为 "cd +"
  192.             BUFFER="cd +"
  193.             zle end-of-line
  194.             zle expand-or-complete
  195.             ;;
  196.         "cd +-" )                  # "cd +-" 替换为 "cd -"
  197.             BUFFER="cd -"
  198.             zle end-of-line
  199.             zle expand-or-complete
  200.             ;;
  201.         * )
  202.             zle expand-or-complete
  203.             ;;
  204.     esac
  205. }
  206. zle -N user-complete
  207. bindkey "\t" user-complete
  208. #}}}
  210. ##在命令前插入 sudo {{{
  211. #定义功能 
  212. sudo-command-line() {
  213.     [[ -z $BUFFER ]] && zle up-history
  214.     [[ $BUFFER != sudo\ * ]] && BUFFER="sudo $BUFFER"
  215.     zle end-of-line                 #光标移动到行末
  216. }
  217. zle -N sudo-command-line
  218. #定义快捷键为： [Esc] [Esc]
  219. bindkey "\e\e" sudo-command-line
  220. #}}}
  222. #命令别名 {{{
  223. alias -g cp='cp -i'
  224. alias -g mv='mv -i'
  225. alias -g rm='rm -i'
  226. alias -g ls='ls -F --color=auto'
  227. alias -g ll='ls -l'
  228. alias -g grep='grep --color=auto'
  229. alias -g ee='emacsclient -t'
  231. #[Esc][h] man 当前命令时，显示简短说明 
  232. alias run-help >&/dev/null && unalias run-help
  233. autoload run-help
  235. #历史命令 top10
  236. alias top10='print -l  ${(o)history%% *} | uniq -c | sort -nr | head -n 10'
  237. #}}}
  239. #路径别名 {{{
  240. #进入相应的路径时只要 cd ~xxx
  241. hash -d WWW="/home/lighttpd/html"
  242. hash -d ARCH="/mnt/arch"
  243. hash -d PKG="/var/cache/pacman/pkg"
  244. hash -d E="/etc/env.d"
  245. hash -d C="/etc/conf.d"
  246. hash -d I="/etc/rc.d"
  247. hash -d X="/etc/X11"
  248. hash -d BK="/home/r00t/config_bak"
  249. #}}}
  251. ##for Emacs {{{
  252. #在 Emacs终端 中使用 Zsh 的一些设置 不推荐在 Emacs 中使用它
  253. if [[ "$TERM" == "dumb" ]]; then
  254. setopt No_zle
  255. PROMPT='%n@%M %/
  256. >>'
  257. alias ls='ls -F'
  258. fi     
  259. #}}}
  261. #{{{自定义补全
  262. #补全 ping
  263. zstyle ':completion:*:ping:*' hosts 192.168.128.1{38,} www.g.cn \
  264.        192.168.{1,0}.1{{7..9},}
  266. #补全 ssh scp sftp 等
  267. my_accounts=(
  268. {r00t,root}@{192.168.1.1,192.168.0.1}
  269. kardinal@linuxtoy.org
  270. 123@211.148.131.7
  271. )
  272. zstyle ':completion:*:my-accounts' users-hosts $my_accounts
  273. #}}}
  275. #{{{ F1 计算器
  276. arith-eval-echo() {
  277.   LBUFFER="${LBUFFER}echo \$(( "
  278.   RBUFFER=" ))$RBUFFER"
  279. }
  280. zle -N arith-eval-echo
  281. bindkey "^[[11~" arith-eval-echo
  282. #}}}
  284. ####{{{
  285. function timeconv { date -d @$1 +"%Y-%m-%d %T" }
  287. # }}}
  290. ## END OF FILE #################################################################
  291. # vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4

这是一种效果超炫的提示符，把上面与提示符相关的配置语句注释掉，加入下面代码

  1. #线框型提示符
  3. function precmd {
  5. local TERMWIDTH
  6. (( TERMWIDTH = ${COLUMNS} - 1 ))
  9. ###
  10. # 如果路径太长，截短它
  12. FILLBAR=""
  13. PWDLEN=""
  15. #统计 %~ 双字节字符
  16. local count_db_wth_char="$( echo ${^${(%):-%~}} | sed 's/\(.\)/\1\n/g' | grep -c \[\^\!-\~\] )"
  17. local promptsize=${#${(%):---(%n@%m:%l)---()--}}
  18. local pwdsize=${#${(%):-%~}}+$count_db_wth_char
  20. if [[ "$promptsize + $pwdsize" -gt $TERMWIDTH ]]; then
  21. ((PWDLEN=$TERMWIDTH - $promptsize))
  22. else
  23. FILLBAR="\${(l.(($TERMWIDTH - ($promptsize + $pwdsize)))..${HBAR}.)}"
  24. fi
  27. ###
  28. # Get APM info.
  30. #if which ibam > /dev/null; then
  31. #APM_RESULT=`ibam --percentbattery`
  32. #elif which apm > /dev/null; then
  33. #APM_RESULT=`apm`
  34. #fi
  35. }
  38. setopt extended_glob
  39. preexec () {
  40. if [[ "$TERM" == "screen" ]]; then
  41. local CMD=${1[(wr)^(*=*|sudo|-*)]}
  42. echo -n "\ek$CMD\e\\"
  43. fi
  44. }
  46. setprompt () {
  47. ###
  48. # Need this so the prompt will work.
  50. setopt prompt_subst
  53. ###
  54. # See if we can use colors.
  56. autoload colors zsh/terminfo
  57. if [[ "$terminfo[colors]" -ge 8 ]]; then
  58. colors
  59. fi
  60. for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
  61. eval $color='%{$terminfo[bold]$fg[${(L)color}]%}'
  62. eval LIGHT_$color='%{$fg[${(L)color}]%}'
  63. (( count = $count + 1 ))
  64. done
  65. NO_COLOUR="%{$terminfo[sgr0]%}"
  68. ###
  69. # See if we can use extended characters to look nicer.
  71. typeset -A altchar
  72. set -A altchar ${(s..)terminfo[acsc]}
  73. SET_CHARSET="%{$terminfo[enacs]%}"
  74. SHIFT_IN="%{$terminfo[smacs]%}"
  75. SHIFT_OUT="%{$terminfo[rmacs]%}"
  76. HBAR=${altchar[q]:--}
  77. #HBAR=" "
  78. ULCORNER=${altchar[l]:--}
  79. LLCORNER=${altchar[m]:--}
  80. LRCORNER=${altchar[j]:--}
  81. URCORNER=${altchar[k]:--}
  84. ###
  85. # Decide if we need to set titlebar text.
  87. case $TERM in
  88. xterm*)
  89. TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}'
  90. ;;
  91. screen)
  92. TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}'
  93. ;;
  94. *)
  95. TITLEBAR=''
  96. ;;
  97. esac
  100. ###
  101. # Decide whether to set a screen title
  102. if [[ "$TERM" == "screen" ]]; then
  103. STITLE=$'%{\ekzsh\e\\%}'
  104. else
  105. STITLE=''
  106. fi
  109. ###
  110. # APM detection
  112. #if which ibam > /dev/null; then
  113. #APM='$RED${${APM_RESULT[(f)1]}[(w)-2]}%%(${${APM_RESULT[(f)3]}[(w)-1]})$LIGHT_BLUE:'
  114. #elif which apm > /dev/null; then
  115. #APM='$RED${APM_RESULT[(w)5,(w)6]/\% /%%}$LIGHT_BLUE:'
  116. #else
  117. APM=''
  118. #fi
  121. ###
  122. # Finally, the prompt.
  124. PROMPT='$SET_CHARSET$STITLE${(e)TITLEBAR}\
  125. $CYAN$SHIFT_IN$ULCORNER$BLUE$HBAR$SHIFT_OUT(\
  126. $GREEN%(!.%SROOT%s.%n)$GREEN@%m:%l\
  127. $BLUE)$SHIFT_IN$HBAR$CYAN$HBAR${(e)FILLBAR}$BLUE$HBAR$SHIFT_OUT(\
  128. $MAGENTA%$PWDLEN<...<%~%<<\
  129. $BLUE)$SHIFT_IN$HBAR$CYAN$URCORNER$SHIFT_OUT\
  131. $CYAN$SHIFT_IN$LLCORNER$BLUE$HBAR$SHIFT_OUT(\
  132. %(?..$LIGHT_RED%?$BLUE:)\
  133. ${(e)APM}$YELLOW%D{%H:%M}\
  134. $LIGHT_BLUE:%(!.$RED.$WHITE)%#$BLUE)$SHIFT_IN$HBAR$SHIFT_OUT\
  135. $CYAN$SHIFT_IN$HBAR$SHIFT_OUT\
  136. $NO_COLOUR '
  138. RPROMPT=' $CYAN$SHIFT_IN$HBAR$BLUE$HBAR$SHIFT_OUT\
  139. ($YELLOW%D{%a,%b%d}$BLUE)$SHIFT_IN$HBAR$CYAN$LRCORNER$SHIFT_OUT$NO_COLOUR'
  141. PS2='$CYAN$SHIFT_IN$HBAR$SHIFT_OUT\
  142. $BLUE$SHIFT_IN$HBAR$SHIFT_OUT(\
  143. $LIGHT_GREEN%_$BLUE)$SHIFT_IN$HBAR$SHIFT_OUT\
  144. $CYAN$SHIFT_IN$HBAR$SHIFT_OUT$NO_COLOUR '
  145. }
  147. setprompt