+typeset -g help_zle_sln
+typeset -g -a help_zle_lines
+
+# Provides (partially autogenerated) help on keybindings and the zsh line editor
+help-zle()
+{
+ emulate -L zsh
+ unsetopt ksharrays #indexing starts at 1
+ #help lines already generated ? no ? then do it
+ [[ ${+functions[help_zle_parse_keybindings]} -eq 1 ]] && {help_zle_parse_keybindings && unfunction help_zle_parse_keybindings}
+ #already displayed all lines ? go back to the start
+ [[ $help_zle_sln -gt ${#help_zle_lines} ]] && help_zle_sln=1
+ local sln=$help_zle_sln
+ #note that help_zle_sln is a global var, meaning we remember the last page we viewed
+ help_zle_sln=$((help_zle_sln + HELP_LINES_PER_PAGE))
+ zle -M "${(F)help_zle_lines[sln,help_zle_sln-1]}"
+}
+zle -N help-zle
+
+## complete word from currently visible Screen or Tmux buffer.
+if check_com -c screen || check_com -c tmux; then
+ _complete_screen_display() {
+ [[ "$TERM" != "screen" ]] && return 1
+
+ local TMPFILE=$(mktemp)
+ local -U -a _screen_display_wordlist
+ trap "rm -f $TMPFILE" EXIT
+
+ # fill array with contents from screen hardcopy
+ if ((${+TMUX})); then
+ #works, but crashes tmux below version 1.4
+ #luckily tmux -V option to ask for version, was also added in 1.4
+ tmux -V &>/dev/null || return
+ tmux -q capture-pane \; save-buffer -b 0 $TMPFILE \; delete-buffer -b 0
+ else
+ screen -X hardcopy $TMPFILE
+ # screen sucks, it dumps in latin1, apparently always. so recode it
+ # to system charset
+ check_com recode && recode latin1 $TMPFILE
+ fi
+ _screen_display_wordlist=( ${(QQ)$(<$TMPFILE)} )
+ # remove PREFIX to be completed from that array
+ _screen_display_wordlist[${_screen_display_wordlist[(i)$PREFIX]}]=""
+ compadd -a _screen_display_wordlist
+ }
+ #m# k CTRL-x\,\,\,S Complete word from GNU screen buffer
+ bindkey -r "^xS"
+ compdef -k _complete_screen_display complete-word '^xS'
+fi
+
+# Load a few more functions and tie them to widgets, so they can be bound:
+
+function zrcautozle() {
+ emulate -L zsh
+ local fnc=$1
+ zrcautoload $fnc && zle -N $fnc
+}
+
+function zrcgotwidget() {
+ (( ${+widgets[$1]} ))
+}
+
+function zrcgotkeymap() {
+ [[ -n ${(M)keymaps:#$1} ]]
+}
+
+zrcautozle insert-files
+zrcautozle edit-command-line
+zrcautozle insert-unicode-char
+if zrcautoload history-search-end; then
+ zle -N history-beginning-search-backward-end history-search-end
+ zle -N history-beginning-search-forward-end history-search-end
+fi
+zle -C hist-complete complete-word _generic
+zstyle ':completion:hist-complete:*' completer _history
+
+# The actual terminal setup hooks and bindkey-calls:
+
+# An array to note missing features to ease diagnosis in case of problems.
+typeset -ga grml_missing_features
+
+function zrcbindkey() {
+ if (( ARGC )) && zrcgotwidget ${argv[-1]}; then
+ bindkey "$@"
+ fi
+}
+
+function bind2maps () {
+ local i sequence widget
+ local -a maps
+
+ while [[ "$1" != "--" ]]; do
+ maps+=( "$1" )
+ shift
+ done
+ shift
+
+ if [[ "$1" == "-s" ]]; then
+ shift
+ sequence="$1"
+ else
+ sequence="${key[$1]}"
+ fi
+ widget="$2"
+
+ [[ -z "$sequence" ]] && return 1
+
+ for i in "${maps[@]}"; do
+ zrcbindkey -M "$i" "$sequence" "$widget"
+ done
+}
+
+if (( ${+terminfo[smkx]} )) && (( ${+terminfo[rmkx]} )); then
+ function zle-smkx () {
+ emulate -L zsh
+ printf '%s' ${terminfo[smkx]}
+ }
+ function zle-rmkx () {
+ emulate -L zsh
+ printf '%s' ${terminfo[rmkx]}
+ }
+ function zle-line-init () {
+ zle-smkx
+ }
+ function zle-line-finish () {
+ zle-rmkx
+ }
+ zle -N zle-line-init
+ zle -N zle-line-finish
+else
+ for i in {s,r}mkx; do
+ (( ${+terminfo[$i]} )) || grml_missing_features+=($i)
+ done
+ unset i
+fi
+
+typeset -A key
+key=(
+ Home "${terminfo[khome]}"
+ End "${terminfo[kend]}"
+ Insert "${terminfo[kich1]}"
+ Delete "${terminfo[kdch1]}"
+ Up "${terminfo[kcuu1]}"
+ Down "${terminfo[kcud1]}"
+ Left "${terminfo[kcub1]}"
+ Right "${terminfo[kcuf1]}"
+ PageUp "${terminfo[kpp]}"
+ PageDown "${terminfo[knp]}"
+ BackTab "${terminfo[kcbt]}"
+)
+
+# Guidelines for adding key bindings:
+#
+# - Do not add hardcoded escape sequences, to enable non standard key
+# combinations such as Ctrl-Meta-Left-Cursor. They are not easily portable.
+#
+# - Adding Ctrl characters, such as '^b' is okay; note that '^b' and '^B' are
+# the same key.
+#
+# - All keys from the $key[] mapping are obviously okay.
+#
+# - Most terminals send "ESC x" when Meta-x is pressed. Thus, sequences like
+# '\ex' are allowed in here as well.
+
+bind2maps emacs -- Home beginning-of-somewhere
+bind2maps viins vicmd -- Home vi-beginning-of-line
+bind2maps emacs -- End end-of-somewhere
+bind2maps viins vicmd -- End vi-end-of-line
+bind2maps emacs viins -- Insert overwrite-mode
+bind2maps vicmd -- Insert vi-insert
+bind2maps emacs -- Delete delete-char
+bind2maps viins vicmd -- Delete vi-delete-char
+bind2maps emacs viins vicmd -- Up up-line-or-search
+bind2maps emacs viins vicmd -- Down down-line-or-search
+bind2maps emacs -- Left backward-char
+bind2maps viins vicmd -- Left vi-backward-char
+bind2maps emacs -- Right forward-char
+bind2maps viins vicmd -- Right vi-forward-char
+#k# Perform abbreviation expansion
+bind2maps emacs viins -- -s '^x.' zleiab
+#k# Display list of abbreviations that would expand
+bind2maps emacs viins -- -s '^xb' help-show-abk
+#k# mkdir -p <dir> from string under cursor or marked area
+bind2maps emacs viins -- -s '^xM' inplaceMkDirs
+#k# display help for keybindings and ZLE
+bind2maps emacs viins -- -s '^xz' help-zle
+#k# Insert files and test globbing
+bind2maps emacs viins -- -s "^xf" insert-files
+#k# Edit the current line in \kbd{\$EDITOR}
+bind2maps emacs viins -- -s '\ee' edit-command-line
+#k# search history backward for entry beginning with typed text
+bind2maps emacs viins -- -s '^xp' history-beginning-search-backward-end
+#k# search history forward for entry beginning with typed text
+bind2maps emacs viins -- -s '^xP' history-beginning-search-forward-end
+#k# search history backward for entry beginning with typed text
+bind2maps emacs viins -- PageUp history-beginning-search-backward-end
+#k# search history forward for entry beginning with typed text
+bind2maps emacs viins -- PageDown history-beginning-search-forward-end
+bind2maps emacs viins -- -s "^x^h" commit-to-history
+#k# Kill left-side word or everything up to next slash
+bind2maps emacs viins -- -s '\ev' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bind2maps emacs viins -- -s '\e^h' slash-backward-kill-word
+#k# Kill left-side word or everything up to next slash
+bind2maps emacs viins -- -s '\e^?' slash-backward-kill-word
+# Do history expansion on space:
+bind2maps emacs viins -- -s ' ' magic-space
+#k# Trigger menu-complete
+bind2maps emacs viins -- -s '\ei' menu-complete # menu completion via esc-i
+#k# Insert a timestamp on the command line (yyyy-mm-dd)
+bind2maps emacs viins -- -s '^ed' insert-datestamp
+#k# Insert last typed word
+bind2maps emacs viins -- -s "\em" insert-last-typed-word
+#k# A smart shortcut for \kbd{fg<enter>}
+bind2maps emacs viins -- -s '^z' grml-zsh-fg
+#k# prepend the current command with "sudo"
+bind2maps emacs viins -- -s "^os" sudo-command-line
+#k# jump to after first word (for adding options)
+bind2maps emacs viins -- -s '^x1' jump_after_first_word
+#k# complete word from history with menu
+bind2maps emacs viins -- -s "^x^x" hist-complete
+
+# insert unicode character
+# usage example: 'ctrl-x i' 00A7 'ctrl-x i' will give you an §
+# See for example http://unicode.org/charts/ for unicode characters code
+#k# Insert Unicode character
+bind2maps emacs viins -- -s '^xi' insert-unicode-char
+
+# use the new *-pattern-* widgets for incremental history search
+if zrcgotwidget history-incremental-pattern-search-backward; then
+ for seq wid in '^r' history-incremental-pattern-search-backward \
+ '^s' history-incremental-pattern-search-forward
+ do
+ bind2maps emacs viins vicmd -- -s $seq $wid
+ done
+ builtin unset -v seq wid
+fi
+
+if zrcgotkeymap menuselect; then
+ #m# k Shift-tab Perform backwards menu completion
+ bind2maps menuselect -- BackTab reverse-menu-complete
+
+ #k# menu selection: pick item but stay in the menu
+ bind2maps menuselect -- -s '\e^M' accept-and-menu-complete
+ # also use + and INSERT since it's easier to press repeatedly
+ bind2maps menuselect -- -s '+' accept-and-menu-complete
+ bind2maps menuselect -- Insert accept-and-menu-complete
+
+ # accept a completion and try to complete again by using menu
+ # completion; very useful with completing directories
+ # by using 'undo' one's got a simple file browser
+ bind2maps menuselect -- -s '^o' accept-and-infer-next-history
+fi
+
+# Finally, here are still a few hardcoded escape sequences; Special sequences
+# like Ctrl-<Cursor-key> etc do suck a fair bit, because they are not
+# standardised and most of the time are not available in a terminals terminfo
+# entry.
+#
+# While we do not encourage adding bindings like these, we will keep these for
+# backward compatibility.
+
+## use Ctrl-left-arrow and Ctrl-right-arrow for jumping to word-beginnings on
+## the command line.
+# URxvt sequences:
+bind2maps emacs viins vicmd -- -s '\eOc' forward-word
+bind2maps emacs viins vicmd -- -s '\eOd' backward-word
+# These are for xterm:
+bind2maps emacs viins vicmd -- -s '\e[1;5C' forward-word
+bind2maps emacs viins vicmd -- -s '\e[1;5D' backward-word
+## the same for alt-left-arrow and alt-right-arrow
+# URxvt again:
+bind2maps emacs viins vicmd -- -s '\e\e[C' forward-word
+bind2maps emacs viins vicmd -- -s '\e\e[D' backward-word
+# Xterm again:
+bind2maps emacs viins vicmd -- -s '^[[1;3C' forward-word
+bind2maps emacs viins vicmd -- -s '^[[1;3D' backward-word
+# Also try ESC Left/Right:
+bind2maps emacs viins vicmd -- -s '\e'${key[Right]} forward-word
+bind2maps emacs viins vicmd -- -s '\e'${key[Left]} backward-word
+
+# autoloading
+
+zrcautoload zmv
+zrcautoload zed
+
+# we don't want to quote/espace URLs on our own...
+# if autoload -U url-quote-magic ; then
+# zle -N self-insert url-quote-magic
+# zstyle ':url-quote-magic:*' url-metas '*?[]^()~#{}='
+# else
+# print 'Notice: no url-quote-magic available :('
+# fi
+alias url-quote='autoload -U url-quote-magic ; zle -N self-insert url-quote-magic'
+
+#m# k ESC-h Call \kbd{run-help} for the 1st word on the command line
+alias run-help >&/dev/null && unalias run-help
+for rh in run-help{,-git,-svk,-svn}; do
+ zrcautoload $rh
+done; unset rh
+
+# command not found handling
+
+(( ${COMMAND_NOT_FOUND} == 1 )) &&
+function command_not_found_handler() {
+ emulate -L zsh
+ if [[ -x ${GRML_ZSH_CNF_HANDLER} ]] ; then
+ ${GRML_ZSH_CNF_HANDLER} $1
+ fi
+ return 1
+}
+
+# history
+
+ZSHDIR=${ZDOTDIR:-${HOME}/.zsh}
+
+#v#
+HISTFILE=${ZDOTDIR:-${HOME}}/.zsh_history
+isgrmlcd && HISTSIZE=500 || HISTSIZE=5000
+isgrmlcd && SAVEHIST=1000 || SAVEHIST=10000 # useful for setopt append_history
+
+# dirstack handling
+
+DIRSTACKSIZE=${DIRSTACKSIZE:-20}
+DIRSTACKFILE=${DIRSTACKFILE:-${ZDOTDIR:-${HOME}}/.zdirs}
+
+typeset -gaU GRML_PERSISTENT_DIRSTACK
+function grml_dirstack_filter() {
+ local -a exclude
+ local filter entry
+ if zstyle -s ':grml:chpwd:dirstack' filter filter; then
+ $filter $1 && return 0
+ fi
+ if zstyle -a ':grml:chpwd:dirstack' exclude exclude; then
+ for entry in "${exclude[@]}"; do
+ [[ $1 == ${~entry} ]] && return 0
+ done
+ fi
+ return 1
+}
+
+chpwd() {
+ (( $DIRSTACKSIZE <= 0 )) && return
+ [[ -z $DIRSTACKFILE ]] && return
+ grml_dirstack_filter $PWD && return
+ GRML_PERSISTENT_DIRSTACK=(
+ $PWD "${(@)GRML_PERSISTENT_DIRSTACK[1,$DIRSTACKSIZE]}"
+ )
+ builtin print -l ${GRML_PERSISTENT_DIRSTACK} >! ${DIRSTACKFILE}
+}
+
+if [[ -f ${DIRSTACKFILE} ]]; then
+ # Enabling NULL_GLOB via (N) weeds out any non-existing
+ # directories from the saved dir-stack file.
+ dirstack=( ${(f)"$(< $DIRSTACKFILE)"}(N) )
+ # "cd -" won't work after login by just setting $OLDPWD, so
+ [[ -d $dirstack[1] ]] && cd -q $dirstack[1] && cd -q $OLDPWD
+fi
+
+if zstyle -T ':grml:chpwd:dirstack' filter-on-load; then
+ for i in "${dirstack[@]}"; do
+ if ! grml_dirstack_filter "$i"; then
+ GRML_PERSISTENT_DIRSTACK=(
+ "${GRML_PERSISTENT_DIRSTACK[@]}"
+ $i
+ )
+ fi
+ done
+else
+ GRML_PERSISTENT_DIRSTACK=( "${dirstack[@]}" )
+fi
+
+# directory based profiles
+
+if is433 ; then
+
+# chpwd_profiles(): Directory Profiles, Quickstart:
+#
+# In .zshrc.local:
+#
+# zstyle ':chpwd:profiles:/usr/src/grml(|/|/*)' profile grml
+# zstyle ':chpwd:profiles:/usr/src/debian(|/|/*)' profile debian
+# chpwd_profiles
+#
+# For details see the `grmlzshrc.5' manual page.
+function chpwd_profiles() {
+ local profile context
+ local -i reexecute
+
+ context=":chpwd:profiles:$PWD"
+ zstyle -s "$context" profile profile || profile='default'
+ zstyle -T "$context" re-execute && reexecute=1 || reexecute=0
+
+ if (( ${+parameters[CHPWD_PROFILE]} == 0 )); then
+ typeset -g CHPWD_PROFILE
+ local CHPWD_PROFILES_INIT=1
+ (( ${+functions[chpwd_profiles_init]} )) && chpwd_profiles_init
+ elif [[ $profile != $CHPWD_PROFILE ]]; then
+ (( ${+functions[chpwd_leave_profile_$CHPWD_PROFILE]} )) \
+ && chpwd_leave_profile_${CHPWD_PROFILE}
+ fi
+ if (( reexecute )) || [[ $profile != $CHPWD_PROFILE ]]; then
+ (( ${+functions[chpwd_profile_$profile]} )) && chpwd_profile_${profile}
+ fi
+
+ CHPWD_PROFILE="${profile}"
+ return 0
+}
+
+chpwd_functions=( ${chpwd_functions} chpwd_profiles )
+
+fi # is433
+
+# Prompt setup for grml:
+
+# set colors for use in prompts (modern zshs allow for the use of %F{red}foo%f
+# in prompts to get a red "foo" embedded, but it's good to keep these for
+# backwards compatibility).
+if is437; then
+ BLUE="%F{blue}"
+ RED="%F{red}"
+ GREEN="%F{green}"
+ CYAN="%F{cyan}"
+ MAGENTA="%F{magenta}"
+ YELLOW="%F{yellow}"
+ WHITE="%F{white}"
+ NO_COLOR="%f"
+elif zrcautoload colors && colors 2>/dev/null ; then
+ BLUE="%{${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