X-Git-Url: https://git.madduck.net/etc/zsh.git/blobdiff_plain/f9a91601a570cea7ff13a5f9c1894a8f63fbbae6..e7b57bc5c5383a6eac9b7d8d0af4f1c63723b948:/.zsh/func/prompt_madduck_setup?ds=sidebyside

diff --git a/.zsh/func/prompt_madduck_setup b/.zsh/func/prompt_madduck_setup
deleted file mode 100644
index 0b6dddc..0000000
--- a/.zsh/func/prompt_madduck_setup
+++ /dev/null
@@ -1,369 +0,0 @@
-#
-# My zsh prompt theme
-#
-# Copyright © 1994–2017 martin f. krafft <madduck@madduck.net>
-# Released under the terms of the Artistic Licence 2.0
-#
-# Source repository: http://git.madduck.net/v/etc/zsh.git
-#
-# vcs stuff shamelessly based on http://glandium.org/blog/?p=170
-#
-
-zstyle -m :madduck:prompt:default path-maxlen '*' \
-  || zstyle :madduck:prompt:default path-maxlen 25
-zstyle -m :madduck:prompt:default path-minlen '*' \
-  || zstyle :madduck:prompt:default path-minlen 10
-
-__on_networkfs()
-{
-  emulate -L zsh
-  case $(df -T . | sed -rne '$s,^[^[:space:]]+[[:space:]]+([^[:space:]]+).*,\1,p') in
-    (cifs|nfs) return 0;;
-  esac
-  return 1
-}
-
-__git_get_reporoot()
-{
-  emulate -L zsh
-  # return the full path to the root of the current git repository
-  [ -d "$GIT_DIR" ] && echo "$GIT_DIR" && return 0
-  local dir; dir="$PWD/$(git rev-parse --show-cdup)"
-  # do not use --show-toplevel because it resolves symlinks
-  echo $dir:a
-}
-
-__git_get_branch()
-{
-  emulate -L zsh
-  # use oh-my-zsh prompt info function if it exists
-  $(command -v git_prompt_info) && return
-
-  # return the name of the git branch we're on
-  local ref gitdir
-  gitdir="$(git rev-parse --git-dir)"
-  ref=$(git --git-dir="$gitdir" symbolic-ref -q HEAD 2>/dev/null \
-     || git --git-dir="$gitdir" name-rev --name-only HEAD 2>/dev/null) || return 1
-  echo "${ref#refs/heads/}"
-}
-
-__git_print_preprompt()
-{
-  emulate -L zsh
-  [ "$(git config --get core.bare)" = false ] || return
-  __on_networkfs && return
-
-  local COLUMNS=${COLUMNS:-80}
-  local LINES=${LINES:-25}
-
-  function output() {
-    emulate -L zsh
-    local title="$@"
-    local output=(${(f)"$(cat)"})
-
-    [[ ${#output} -ge 1 ]] || return
-
-    local statl="$(echo ${output[-1]} | sed -re 's@^\s*([0-9]+)[^,]+(, ([0-9]+) [^(]+\(([-+])\))(, ([0-9]+) [^(]+\(([-+])\))?@\1/\4\3/\7\6@')"
-
-    if [[ ${output[-2]## } = '...' ]]; then
-      print "${title} (${statl%/}, abbrev.):"
-      print "${(F)output[1,-3]}"
-      print " …"
-    else
-      print "${title} (${statl%/}):"
-      print "${(F)output[1,-2]}"
-    fi
-  }
-
-  function gitdiffstat() {
-    emulate -L zsh
-    local common_options="--stat=$((COLUMNS/2-1)),$((COLUMNS/4-2)),$(($LINES/3)) --relative"
-    eval git diff $common_options "$@" 2>/dev/null
-  }
-
-  local cached=(${(f)"$(gitdiffstat --cached | output cached)"})
-  local changed=(${(f)"$(gitdiffstat | output changed)"})
-
-  local max=${#changed}
-  [[ $max -lt ${#cached} ]] && max=${#cached}
-
-  ((max == 0)) && return
-
-  local width=$(((COLUMNS-3)/2))
-
-  if (( ${#cached} > 0 && ${#changed} > 0 )); then
-    local i
-    for (( i=1 ; i <= max ; i++ )) do
-      printf "%-${width}s │ %-${width}s\n" "${cached[$i]}" "${changed[$i]}"
-    done
-  else
-    print ${(F)cached}${(F)changed}
-  fi
-}
-
-__hg_get_reporoot()
-{
-  emulate -L zsh
-  hg root
-}
-
-__hg_get_branch()
-{
-  emulate -L zsh
-  echo "hg:$(hg branch)"
-}
-
-__bzr_get_reporoot()
-{
-  emulate -L zsh
-  local reporoot
-  reporoot="$(bzr info | sed -rne 's, *branch root: ,,p')"
-  case "$reporoot" in
-    .) echo "$PWD";;
-    *) echo "$reporoot";;
-  esac
-}
-
-__bzr_get_branch()
-{
-  emulate -L zsh
-  local branch revno
-  bzr version-info | while read i j; do
-      case "$i" in
-        revno:) revno="$j";;
-        branch-nick:) branch="$j";;
-      esac
-    done
-  echo "bzr:${branch}@$revno"
-}
-
-__vcs_get_repo_type()
-{
-  emulate -L zsh
-  # return the type of the closest repository in the path hierarchy
-  local dir
-  while true; do
-    [ -d ${dir}.git ] && echo git && break
-    [ -d "$GIT_DIR" ] && echo git && break
-    [ -d ${dir}.bzr ] && echo bzr && break
-    [ -d ${dir}.hg ] && echo hg && break
-    [ "$(readlink -f ${dir:-.})" = / ] && echo NONE && break
-    dir="../$dir"
-  done
-}
-
-__get_prompt_path_len() {
-  emulate -L zsh
-  local result
-  zstyle -s ":madduck:prompt:$PWD" path-${1}len result
-  [ -z "$result" ] && zstyle -s ':madduck:prompt:default' path-${1}len result
-  echo $result
-}
-
-__vcs_get_prompt_path_components()
-{
-  emulate -L zsh
-  # return formatted path components (prefix branch postfix) given
-  # the repository root and the branch.
-
-  local MAXLEN MINLEN
-  MAXLEN=$(__get_prompt_path_len max)
-  MINLEN=$(__get_prompt_path_len min)
-
-  # shortcut: if there are no arguments, return a default prompt
-  if [ -z "${1:-}" ]; then
-    pwdnamed="${(%):-%${MAXLEN}<…<%~%<<}"
-    echo "$pwdnamed"
-    return
-  fi
-
-  local reporoot branch
-  reporoot="${1%%/}"
-  branch="$2"
-
-  # replace named directories in the PWD, we need thi for the proper component
-  # count later
-  local pwdnamed
-  pwdnamed="${(%):-%~}"
-
-  # store paths in arrays for component count calculation
-  typeset -la apwd apwdnamed areporoot
-  apwd=(${(s:/:)PWD})
-  apwdnamed=(${(s:/:)pwdnamed})
-  areporoot=(${(s:/:)reporoot})
-
-  # get the number of leading and trailing path components. Since we're using
-  # %~ later and then /home/madduck suddenly becomes ~, which is 1, not
-  # 2 components, we calculate the leading component count by using the named
-  # path and the number of post components
-  local precomps postcomps
-  postcomps=$(($#apwd - $#areporoot))
-  precomps=$(($#apwdnamed - $postcomps))
-
-  local postfix
-  (( $postcomps > 0 )) && postfix="${(%):-%${postcomps}~}"
-
-  # we don't want the prompt to get too long, so keep the total prompt length
-  # under $MAXLEN, but ensure that the prefix is not shorter
-  # than $MINLEN, no matter what
-  local prelen minlen prefix
-  prelen=$((${MAXLEN} - $#branch - $#postfix))
-  minlen=${MINLEN}
-  (( $prelen < $minlen )) && prelen=$minlen
-  prefix="${(%):-%${prelen}<…<%-${precomps}~%<<}"
-
-  echo "'$prefix'" "'$branch'" "'$postfix'"
-}
-
-__vcs_set_prompt_variables()
-{
-  emulate -L zsh
-  # set psvar[1..3] depending on repo type, or just psvar[1] if no repo found
-  local reporoot branch repotype
-  repotype="${1:-$(__vcs_get_repo_type)}"
-
-  case "$repotype" in
-    git)
-      reporoot="$(__git_get_reporoot)" ||
-        { zerror "could not determine git repository root"; return 1 }
-      branch="$(__git_get_branch)" ||
-        { zerror "could not determine git branch"; return 1 }
-      if [ -n "$VCSH_REPO_NAME" ]; then
-        # if vcsh is used to get a subshell, then the repo root is the home
-        # directory, but we want to indicate the vcsh context too:
-        eval set -- $(__vcs_get_prompt_path_components "$HOME" "$branch")
-        set -- "vcsh:$VCSH_REPO_NAME" "$2" "$1${3:+/$3}"
-      else
-        eval set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
-        if [ -d "$GIT_DIR" ]; then
-          # poor man's replace until I find out how to do named dirs properly
-          # here:
-          local _D="${GIT_DIR/$HOME/~}"
-          set -- "$_D" "$2" "${${1#$_D}%/}"
-        fi
-      fi
-      ;;
-    hg)
-      reporoot="$(__hg_get_reporoot)" ||
-        { zerror "could not determine hg repository root"; return 1 }
-      branch="$(__hg_get_branch)" ||
-        { zerror "could not determine hg branch"; return 1 }
-      eval set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
-      ;;
-    bzr)
-      reporoot="$(__bzr_get_reporoot)" ||
-        { zerror "could not determine bzr repository root"; return 1 }
-      branch="$(__bzr_get_branch)" ||
-        { zerror "could not determine bzr branch"; return 1 }
-      eval set -- $(__vcs_get_prompt_path_components "$reporoot" "$branch")
-      ;;
-    *)
-      case "$repotype" in
-        NONE) :;;
-        *) warn "$repotype repositories not (yet) supported in the prompt";;
-      esac
-      local MAXLEN MINLEN
-      MAXLEN=$(__get_prompt_path_len max)
-      local p="%${MAXLEN}<…<%~%<<"
-      #TODO find a better way so we don't have to nuke $psvar, but since the
-      #     %(nv.true.false) check for prompts checks element count, not
-      #     content, that's all we get for now
-      psvar=("${(%)p}")
-      return
-  esac
-
-  psvar[1,3]=($1 $2 $3)
-}
-
-__vcs_print_preprompt()
-{
-  emulate -L zsh
-  local repotype="${1:-$(__vcs_get_repo_type)}"
-
-  case "$repotype" in
-    git)
-      __git_print_preprompt
-      ;;
-  esac
-}
-
-if ! is_root; then
-  # too dangerous to be run as root
-  autoload -U add-zsh-hook
-
-  _update_vcs_prompt_vars_if_vcs_ran() {
-    local vcs="$(__vcs_get_repo_type)"
-    case "$(history $(($HISTCMD - 1)))" in
-      # $vcs appeared in last command, so be sure to update
-      *${vcs}*) __vcs_set_prompt_variables "$vcs"
-    esac
-  }
-  add-zsh-hook precmd _update_vcs_prompt_vars_if_vcs_ran
-
-  _update_vcs_prompt_vars() {
-    __vcs_set_prompt_variables
-  }
-  add-zsh-hook chpwd _update_vcs_prompt_vars
-
-  _print_preprompt() {
-    [[ $? -eq 0 ]] && __vcs_print_preprompt
-  }
-  add-zsh-hook precmd _print_preprompt
-
-  # call it once
-  _update_vcs_prompt_vars
-fi
-
-function make_ps1() {
-  # start with '+' if in a subshell
-  echo -n '%(2L.+.)'
-
-  # the machine name, bold or underlined based on non-root/root
-  local ps1_hl=B
-  is_root && ps1_hl=U
-  echo -n "%${ps1_hl:=B}%m%${(L)ps1_hl}"
-
-  # if we're in a Debian chroot, make that stand out
-  echo -n "${DEBIAN_CHROOT:+/%S$DEBIAN_CHROOT%s}"
-
-  # we end this with a :
-  echo -n :
-
-  # now comes the working directory, composed from parts in $psvar,
-  # which is managed by $ZDOTDIR/zshrc/06-vcsprompt
-  echo -n '%1v%(2v.|%B%2v%b|.)%(3v.%3v.)'
-
-  # and we finish with #/% for root/non-root, and a space
-  echo -n '%# '
-  echo
-}
-PS1=$(make_ps1)
-unfunction make_ps1
-PS2="%{$fg[red]%}%_>%{$reset_color%}"
-
-function make_rps1() {
-  # First, a comment character and parens
-  echo -n '#('
-
-  # Next, if the returncode was non-zero, make it stand-out
-  # and include a trailing space
-  echo -n "%(0?..%{$fg[red]%}%S%?%s%{$reset_color%} )"
-
-  # If there are background jobs, print their number, followed by
-  # '@':
-  echo -n '%(1j.%j@.)'
-
-  # and then the terminal line we're using
-  echo -n '%l'
-
-  # this concludes the first part, but there's more
-  echo -n ') '
-
-  # the timestamp will finish it off:
-  echo -n '%D{%d %H:%M:%S.%.}'
-  echo
-}
-RPS1=$(make_rps1)
-unfunction make_rps1
-
-# vim:ft=zsh