fi # is433
+# Prompt setup for grml:
+
+# set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
+# in prompts to get a red "foo" embedded, but it's good to keep these for
+# backwards compatibility).
+if zrcautoload colors && colors 2>/dev/null ; then
+ BLUE="%{${fg[blue]}%}"
+ RED="%{${fg_bold[red]}%}"
+ GREEN="%{${fg[green]}%}"
+ CYAN="%{${fg[cyan]}%}"
+ MAGENTA="%{${fg[magenta]}%}"
+ YELLOW="%{${fg[yellow]}%}"
+ WHITE="%{${fg[white]}%}"
+ NO_COLOR="%{${reset_color}%}"
+else
+ BLUE=$'%{\e[1;34m%}'
+ RED=$'%{\e[1;31m%}'
+ GREEN=$'%{\e[1;32m%}'
+ CYAN=$'%{\e[1;36m%}'
+ WHITE=$'%{\e[1;37m%}'
+ MAGENTA=$'%{\e[1;35m%}'
+ YELLOW=$'%{\e[1;33m%}'
+ NO_COLOR=$'%{\e[0m%}'
+fi
+
+# First, the easy ones: PS2..4:
+
+# secondary prompt, printed when the shell needs more information to complete a
+# command.
+PS2='\`%_> '
+# selection prompt used within a select loop.
+PS3='?# '
+# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
+PS4='+%N:%i:%_> '
+
+# Some additional features to use with our prompt:
+#
+# - battery status
+# - debian_chroot
+# - vcs_info setup and version specific fixes
+# - command-not-found handling
+# (TODO: This has nothing to do with prompts: move!)
+
# display battery status on right side of prompt via running 'BATTERY=1 zsh'
if [[ $BATTERY -gt 0 ]] ; then
if ! check_com -c acpi ; then
fi
fi
}
-# set colors for use in prompts
-if zrcautoload colors && colors 2>/dev/null ; then
- BLUE="%{${fg[blue]}%}"
- RED="%{${fg_bold[red]}%}"
- GREEN="%{${fg[green]}%}"
- CYAN="%{${fg[cyan]}%}"
- MAGENTA="%{${fg[magenta]}%}"
- YELLOW="%{${fg[yellow]}%}"
- WHITE="%{${fg[white]}%}"
- NO_COLOR="%{${reset_color}%}"
-else
- BLUE=$'%{\e[1;34m%}'
- RED=$'%{\e[1;31m%}'
- GREEN=$'%{\e[1;32m%}'
- CYAN=$'%{\e[1;36m%}'
- WHITE=$'%{\e[1;37m%}'
- MAGENTA=$'%{\e[1;35m%}'
- YELLOW=$'%{\e[1;33m%}'
- NO_COLOR=$'%{\e[0m%}'
+
+# set variable debian_chroot if running in a chroot with /etc/debian_chroot
+if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
+ debian_chroot=$(cat /etc/debian_chroot)
fi
# gather version control information for inclusion in a prompt
return 1
}
+# Now for the fun part: The grml prompt themes in `promptsys' mode of operation
+
+# This actually defines three prompts:
+#
+# - grml
+# - grml-large
+# - grml-chroot
+#
+# They all share the same code and only differ with respect to which items they
+# contain. The main source of documentation is the `prompt_grml_help' function
+# below, which gets called when the user does this: prompt -h grml
+
function prompt_grml_help () {
cat <<__EOF0__
prompt grml
grml_prompt_setup grml-large
}
+# These maps define default tokens and pre-/post-decoration for items to be
+# used within the themes. All defaults may be customised in a context sensitive
+# matter by using zsh's `zstyle' mechanism.
typeset -gA grml_prompt_pre_default \
grml_prompt_post_default \
grml_prompt_token_default
fi
}
-# set prompt
if zrcautoload promptinit && promptinit 2>/dev/null ; then
- promptinit # people should be able to use their favourite prompt
-
# 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.
precmd() { (( ${+functions[vcs_info]} )) && vcs_info; }
- p0="${RED}${EXITCODE}${WHITE}${debian_chroot:+($debian_chroot)}"
+ p0="${RED}%(?..%? )${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}${p1}"
esac
}
-EXITCODE="%(?..%?%1v )"
-# secondary prompt, printed when the shell needs more information to complete a
-# command.
-PS2='\`%_> '
-# selection prompt used within a select loop.
-PS3='?# '
-# the execution trace prompt (setopt xtrace). default: '+%N:%i>'
-PS4='+%N:%i:%_> '
-
-# set variable debian_chroot if running in a chroot with /etc/debian_chroot
-if [[ -z "$debian_chroot" ]] && [[ -r /etc/debian_chroot ]] ; then
- debian_chroot=$(cat /etc/debian_chroot)
-fi
-
# 'hash' some often used directories
#d# start
hash -d deb=/var/cache/apt/archives