X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshrc;h=ad40c2e4100776ea5132428f8c39d72fe00666ba;hb=605fb0e77f8abf5d95c6f77f7c9d442296efa403;hp=445d7f3215824a94cc8cbefcb49717fbdf8e29d2;hpb=cc7541fb2cd2222bece7d9b4144a645b73f31d36;p=grml-etc-core.git

diff --git a/etc/zsh/zshrc b/etc/zsh/zshrc
index 445d7f3..ad40c2e 100644
--- a/etc/zsh/zshrc
+++ b/etc/zsh/zshrc
@@ -1305,7 +1305,7 @@ function prompt_grml_help () {
           used before and after the actual item.
 
     The available items are: rc, rc-always, change-root, user, at, host, path,
-    vcs, percent, sad-smiley.
+    vcs, percent, sad-smiley, battery.
 
     The actual configuration is done via zsh's \`zstyle' mechanism. The
     context, that is used while looking up styles is:
@@ -1339,11 +1339,23 @@ function prompt_grml_help () {
 __EOF0__
 }
 
-function prompt_grml_setup () {
+function grml_prompt_setup () {
     emulate -L zsh
     autoload -Uz vcs_info
     autoload -Uz add-zsh-hook
-    add-zsh-hook precmd prompt_grml_precmd
+    add-zsh-hook precmd prompt_$1_precmd
+}
+
+function prompt_grml_setup () {
+    grml_prompt_setup grml
+}
+
+function prompt_grml-chroot_setup () {
+    grml_prompt_setup grml-chroot
+}
+
+function prompt_grml-large_setup () {
+    grml_prompt_setup grml-large
 }
 
 typeset -gA grml_prompt_pre_default \
@@ -1361,6 +1373,14 @@ grml_prompt_pre_default=(
     vcs               ''
     percent           ''
     sad-smiley        ''
+    battery           ' '
+    newline           ''
+    jobs              '%F{cyan}'
+    history           '%F{green}'
+    date              '%F{blue}'
+    time              '%F{blue}'
+    shell-level       '%F{red}'
+    grml-chroot       '%F{red}'
 )
 
 grml_prompt_post_default=(
@@ -1369,11 +1389,19 @@ grml_prompt_post_default=(
     change-root       ''
     user              '%f%b'
     at                ''
-    host              ' '
-    path              ' %B'
+    host              ''
+    path              '%B'
     vcs               ''
-    percent           ' '
+    percent           ''
     sad-smiley        ''
+    battery           ''
+    newline           ''
+    jobs              '%f'
+    history           '%f'
+    date              '%f'
+    time              '%f'
+    shell-level       '%f'
+    grml-chroot       '%f '
 )
 
 grml_prompt_token_default=(
@@ -1382,13 +1410,33 @@ grml_prompt_token_default=(
     change-root       'debian_chroot'
     user              '%n'
     at                '@'
-    host              '%m'
-    path              '%40<..<%~%<<'
+    host              '%m '
+    path              '%40<..<%~%<< '
     vcs               '0'
-    percent           '%%'
+    percent           '%% '
     sad-smiley        '%(?..:()'
+    battery           'PERCENT'
+    newline           $'\n'
+    jobs              '[%j running job(s)] '
+    history           '{history#%!} '
+    date              '%D{%Y-%m-%d}'
+    time              '%D{%H:%M:%S} '
+    shell-level       '%(3L.+ .)'
+    grml-chroot       'GRML_CHROOT'
 )
 
+function grml_typeset_and_wrap () {
+    emulate -L zsh
+    local target="$1"
+    local new="$2"
+    local left="$3"
+    local right="$4"
+
+    if (( ${+parameters[$new]} )); then
+        typeset -g "${target}=${(P)target}${left}${(P)new}${right}"
+    fi
+}
+
 function grml_prompt_addto () {
     emulate -L zsh
     local target="$1"
@@ -1408,9 +1456,15 @@ function grml_prompt_addto () {
             || new=${grml_prompt_token_default[$it]}
         typeset -g "${target}=${(P)target}${apre}"
         case $it in
+            battery)
+                grml_typeset_and_wrap $target $new '' ''
+                ;;
             change-root)
-                if (( ${+parameters[$new]} )); then
-                    typeset -g "${target}=${(P)target}${(P)new}"
+                grml_typeset_and_wrap $target $new '(' ')'
+                ;;
+            grml-chroot)
+                if [[ -n ${(P)new} ]]; then
+                    typeset -g "${target}=${(P)target}(CHROOT)"
                 fi
                 ;;
             vcs)
@@ -1431,12 +1485,42 @@ function grml_prompt_addto () {
 
 function prompt_grml_precmd () {
     emulate -L zsh
-    local -i vcscalled=0
     local grmltheme=grml
+    local -a left_items right_items
+    left_items=(rc change-root user at host path vcs percent)
+    right_items=(sad-smiley)
+
+    prompt_grml_precmd_worker
+}
+
+function prompt_grml-chroot_precmd () {
+    emulate -L zsh
+    local grmltheme=grml-chroot
+    local -a left_items right_items
+    left_items=(grml-chroot user at host path percent)
+    right_items=()
 
-    grml_prompt_addto PS1 rc change-root user at host path vcs percent
+    prompt_grml_precmd_worker
+}
+
+function prompt_grml-large_precmd () {
+    emulate -L zsh
+    local grmltheme=grml-large
+    local -a left_items right_items
+    left_items=(rc jobs history shell-level change-root time date newline
+                user at host path vcs percent)
+    right_items=(sad-smiley)
+
+    prompt_grml_precmd_worker
+}
+
+function prompt_grml_precmd_worker () {
+    emulate -L zsh
+    local -i vcscalled=0
+
+    grml_prompt_addto PS1 "${left_items[@]}"
     if zstyle -T ":prompt:${grmltheme}:right:setup" use-rprompt; then
-        grml_prompt_addto RPS1 sad-smiley
+        grml_prompt_addto RPS1 "${right_items[@]}"
     fi
 }
 
@@ -1447,14 +1531,52 @@ if zrcautoload promptinit && promptinit 2>/dev/null ; then
     # Since we define the required functions in here and not in files in
     # $fpath, we need to stick the theme's name into `$prompt_themes'
     # ourselves, since promptinit does not pick them up otherwise.
-    prompt_themes+=( grml )
+    prompt_themes+=( grml grml-chroot grml-large )
     # Also, keep the array sorted...
     prompt_themes=( "${(@on)prompt_themes}" )
+
+    if [[ $BATTERY -gt 0 ]]; then
+        zstyle ':prompt:grml:right:setup' items sad-smiley battery
+        add-zsh-hook precmd battery
+    fi
+    if [[ "$TERM" == dumb ]] ; then
+        zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" pre ''
+        zstyle ":prompt:grml(|-large|-chroot):*:items:grml-chroot" post ' '
+        for i in rc user path jobs history date time shell-level; do
+            zstyle ":prompt:grml(|-large|-chroot):*:items:$i" pre ''
+            zstyle ":prompt:grml(|-large|-chroot):*:items:$i" post ''
+        done
+        unset i
+        zstyle ':prompt:grml(|-large|-chroot):right:setup' use-rprompt false
+    elif (( EUID == 0 )); then
+        zstyle ':prompt:grml(|-large|-chroot):*:items:user' pre '%F{red}'
+    fi
+
+    # Finally enable one of the prompts.
+    if [[ -n $GRML_CHROOT ]]; then
+        prompt grml-chroot
+    elif [[ $GRMLPROMPT -gt 0 ]]; then
+        prompt grml-large
+    else
+        prompt grml
+    fi
 else
     print 'Notice: no promptinit available :('
-fi
 
-setopt prompt_subst
+    # Support a fallback, in case promptsys isn't available.
+    setopt prompt_subst
+
+    precmd() { (( ${+functions[vcs_info]} )) && vcs_info; }
+
+    p0="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}"
+    p1="${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "'${vcs_info_msg_0_}'"%# "
+    if (( EUID == 0 )); then
+        PROMPT="${BLUE}${p0}${RED}${p1}"
+    else
+        PROMPT="${RED}${p0}${BLUE}${p1}"
+    fi
+    unset p0 p1
+fi
 
 # make sure to use right prompt only when not running a command
 is41 && setopt transient_rprompt
@@ -1504,21 +1626,6 @@ if [[ $NOPRECMD -gt 0 ]]; then
     add-zsh-hook precmd grml_vcs_to_screen_title
 fi
 
-# TODO: revise all these NO* variables and especially their documentation
-#       in zsh-help() below.
-is4 && [[ $NOPRECMD -eq 0 ]] && precmd () {
-    # just use DONTSETRPROMPT=1 to be able to overwrite RPROMPT
-    if [[ ${DONTSETRPROMPT:-} -eq 0 ]] ; then
-        if [[ $BATTERY -gt 0 ]] ; then
-            # update battery (dropped into $PERCENT) information
-            battery
-            RPROMPT="%(?..:() ${PERCENT}"
-        else
-            RPROMPT="%(?..:() "
-        fi
-    fi
-}
-
 # preexec() => a function running before every command
 is4 && [[ $NOPRECMD -eq 0 ]] && \
 preexec () {
@@ -1557,33 +1664,6 @@ if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
     debian_chroot=$(cat /etc/debian_chroot)
 fi
 
-# don't use colors on dumb terminals (like emacs):
-if [[ "$TERM" == dumb ]] ; then
-    PROMPT="${EXITCODE}${debian_chroot:+($debian_chroot)}%n@%m %40<...<%B%~%b%<< "
-else
-    # only if $GRMLPROMPT is set (e.g. via 'GRMLPROMPT=1 zsh') use the extended
-    # prompt set variable identifying the chroot you work in (used in the
-    # prompt below)
-    if [[ $GRMLPROMPT -gt 0 ]] ; then
-        PROMPT="${RED}${EXITCODE}${CYAN}[%j running job(s)] ${GREEN}{history#%!} ${RED}%(3L.+.) ${BLUE}%* %D
-${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
-    else
-        # This assembles the primary prompt string
-        if (( EUID != 0 )); then
-            PROMPT="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${BLUE}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
-        else
-            PROMPT="${BLUE}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}${RED}%n${NO_COLOR}@%m %40<...<%B%~%b%<< "
-        fi
-    fi
-fi
-
-PROMPT="${PROMPT}"'${vcs_info_msg_0_}'"%# "
-
-# if we are inside a grml-chroot set a specific prompt theme
-if [[ -n "$GRML_CHROOT" ]] ; then
-    PROMPT="%{$fg[red]%}(CHROOT) %{$fg_bold[red]%}%n%{$fg_no_bold[white]%}@%m %40<...<%B%~%b%<< %\# "
-fi
-
 # 'hash' some often used directories
 #d# start
 hash -d deb=/var/cache/apt/archives