LazyUser theme

themes/lazyuser.zsh-theme

@@ -0,0 +1,143 @@
+function precmd {
+local TERMWIDTH
+(( TERMWIDTH = ${COLUMNS} - 1 ))
+
+
+###
+# Truncate the path if it's too long.
+
+PR_FILLBAR=""
+PR_PWDLEN=""
+
+local promptsize=${#${(%):------()--}}
+local rubyprompt=`rvm_prompt_info`
+local rubypromptsize=${#${rubyprompt}}
+local pwdsize=${#${(%):-%~}}
+
+if [[ "$promptsize + $rubypromptsize + $pwdsize" -gt $TERMWIDTH ]]; then
+  ((PR_PWDLEN=$TERMWIDTH - $promptsize))
+else
+  PR_FILLBAR="\${(l.(($TERMWIDTH - ($promptsize + $rubypromptsize + $pwdsize)))..${PR_HBAR}.)}"
+fi
+
+}
+
+
+setopt extended_glob
+preexec () {
+  if [[ "$TERM" == "screen" ]]; then
+    local CMD=${1[(wr)^(*=*|sudo|-*)]}
+    echo -n "\ek$CMD\e\\"
+  fi
+}
+
+
+setprompt () {
+  ###
+  # Need this so the prompt will work.
+
+  setopt prompt_subst
+
+
+  ###
+  # See if we can use colors.
+
+  autoload colors zsh/terminfo
+  if [[ "$terminfo[colors]" -ge 8 ]]; then
+    colors
+  fi
+  for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do
+    eval PR_$color='%{$terminfo[bold]$fg[${(L)color}]%}'
+    eval PR_LIGHT_$color='%{$fg[${(L)color}]%}'
+    (( count = $count + 1 ))
+  done
+  PR_NO_COLOUR="%{$terminfo[sgr0]%}"
+
+  ###
+  # Modify Git prompt
+  ZSH_THEME_GIT_PROMPT_PREFIX="($PR_LIGHT_BLUE%{$reset_color%}%{$fg[green]%}"
+  ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}$PR_BLUE)"
+  ZSH_THEME_GIT_PROMPT_STATUS_PREFIX="[%{$reset_color%}"
+  ZSH_THEME_GIT_PROMPT_STATUS_SUFFIX="$PR_BLUE]"
+  ZSH_THEME_GIT_PROMPT_DIRTY=""
+  ZSH_THEME_GIT_PROMPT_CLEAN=""
+  ZSH_THEME_GIT_PROMPT_SHA_BEFORE="[%{$reset_color%}$PR_CYAN"
+  ZSH_THEME_GIT_PROMPT_SHA_AFTER="$PR_BLUE]"
+
+  ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} ✚"
+  ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} ✹"
+  ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} ✖"
+  ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} ➜"
+  ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} ═"
+  ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} ✭"
+
+  ###
+  # See if we can use extended characters to look nicer.
+
+  typeset -A altchar
+  set -A altchar ${(s..)terminfo[acsc]}
+  PR_SET_CHARSET="%{$terminfo[enacs]%}"
+  PR_SHIFT_IN="%{$terminfo[smacs]%}"
+  PR_SHIFT_OUT="%{$terminfo[rmacs]%}"
+  PR_HBAR=${altchar[q]:--}
+  PR_ULCORNER=${altchar[l]:--}
+  PR_LLCORNER=${altchar[m]:--}
+  PR_LRCORNER=${altchar[j]:--}
+  PR_URCORNER=${altchar[k]:--}
+
+
+  ###
+  # Decide if we need to set titlebar text.
+
+  case $TERM in
+    xterm*)
+      PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}'
+      ;;
+    screen)
+      PR_TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}'
+      ;;
+    *)
+      PR_TITLEBAR=''
+      ;;
+  esac
+
+
+  ###
+  # Decide whether to set a screen title
+  if [[ "$TERM" == "screen" ]]; then
+    PR_STITLE=$'%{\ekzsh\e\\%}'
+  else
+    PR_STITLE=''
+  fi
+
+
+  ###
+  # Finally, the prompt.
+
+  PROMPT='$PR_SET_CHARSET$PR_STITLE${(e)PR_TITLEBAR}\
+$PR_CYAN$PR_SHIFT_IN$PR_ULCORNER$PR_HBAR$PR_SHIFT_OUT$PR_GREY(\
+%{$reset_color%}$PR_LIGHT_YELLOW%$PR_PWDLEN<...<%~%<<\
+$PR_GREY)`rvm_prompt_info`$PR_CYAN\
+$PR_SHIFT_IN$PR_HBAR$PR_HBAR${(e)PR_FILLBAR}$PR_HBAR$PR_SHIFT_OUT\
+$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_URCORNER$PR_SHIFT_OUT\
+
+$PR_CYAN$PR_SHIFT_IN$PR_LLCORNER$PR_HBAR$PR_SHIFT_OUT\
+>$PR_NO_COLOUR '
+
+    # display exitcode on the right when >0
+  return_code="%(?..%{$fg[red]%}%? ↵ %{$reset_color%})"
+  RPROMPT=' $return_code$PR_BLUE\
+$PR_BLUE\
+`git_prompt_info`\
+`git_prompt_status`\
+`git_prompt_short_sha`\
+|$PR_SHIFT_IN$PR_CYAN$PR_HBAR$PR_LRCORNER$PR_SHIFT_OUT\
+$PR_NO_COLOUR'
+
+  PS2='$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT\
+$PR_BLUE$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT(\
+$PR_LIGHT_GREEN%_$PR_BLUE)$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT\
+$PR_CYAN$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT$PR_NO_COLOUR '
+}
+
+setprompt