fix(vi-mode): ignore clip* function errors in yank and put widgets

Fixes #9605

lib/functions.zsh

@@ -1,7 +1,7 @@
 function zsh_stats() {
   fc -l 1 \
     | awk '{ CMD[$2]++; count++; } END { for (a in CMD) print CMD[a] " " CMD[a]*100/count "% " a }' \
-    | grep -v "./" | sort -nr | head -n20 | column -c3 -s " " -t | nl
+    | grep -v "./" | sort -nr | head -20 | column -c3 -s " " -t | nl
 }
 
 function uninstall_oh_my_zsh() {

lib/git.zsh

@@ -51,7 +51,7 @@ function parse_git_dirty() {
         FLAGS+="--ignore-submodules=${GIT_STATUS_IGNORE_SUBMODULES:-dirty}"
         ;;
     esac
-    STATUS=$(__git_prompt_git status ${FLAGS} 2> /dev/null | tail -n1)
+    STATUS=$(__git_prompt_git status ${FLAGS} 2> /dev/null | tail -1)
   fi
   if [[ -n $STATUS ]]; then
     echo "$ZSH_THEME_GIT_PROMPT_DIRTY"

plugins/debian/debian.plugin.zsh

@@ -66,7 +66,7 @@ if [[ $use_sudo -eq 1 ]]; then
     alias di="sudo dpkg -i"
 
     # Remove ALL kernel images and headers EXCEPT the one in use
-    alias kclean='sudo aptitude remove -P ?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))'
+    alias kclean='sudo aptitude remove -P "?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))"'
 
 
 # commands using su #########
@@ -105,7 +105,7 @@ else
     alias di='su -lc "dpkg -i" root'
 
     # Remove ALL kernel images and headers EXCEPT the one in use
-    alias kclean='su -lc "aptitude remove -P ?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))" root'
+    alias kclean='su -lc "aptitude remove -P \"?and(~i~nlinux-(ima|hea) ?not(~n$(uname -r)))\"" root'
 fi
 
 # Completion ################################################################

plugins/term_tab/README

@@ -0,0 +1,16 @@
+
+term_tab - 'cwd' for all open zsh sessions
+******************************************
+
+What it does:
+*************
+This plugin allows to complete the 'cwd' of other Zsh sessions. Sounds
+complicated but is rather simple. E.g. if you have three zsh sessions open, in
+each session you are in a different folder, you can hit Ctrl+v in one session
+to show you the current working directory of the other open zsh sessions.
+
+How it works:
+*************
+* It uses 'pidof zsh' to determine all zsh PIDs
+* It reads procfs to get the current working directory of this session
+* Everything is fed into zsh's completion magic

plugins/term_tab/term_tab.plugin.zsh

@@ -0,0 +1,41 @@
+# Copyright (C) 2014 Julian Vetter <death.jester@web.de>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+
+function _term_list(){
+  local -a expl
+  local -au dirs
+
+  PREFIX="$IPREFIX$PREFIX"
+  IPREFIX=
+  SUFFIX="$SUFFIX$ISUFFIX"
+  ISUFFIX=
+
+  [[ -o magicequalsubst ]] && compset -P '*='
+
+  case $OSTYPE in
+    solaris*) dirs=( ${(M)${${(f)"$(pgrep -U $UID -x zsh|xargs pwdx)"}:#$$:*}%%/*} ) ;;
+    linux*) dirs=( /proc/${^$(pidof zsh):#$$}/cwd(N:A) ) ;;
+  esac
+  dirs=( ${(D)dirs} )
+
+  compstate[pattern_match]='*'
+  _wanted directories expl 'current directory from other shell' \
+      compadd -Q -M "r:|/=* r:|=*" -f -a dirs
+}
+
+zle -C term_list menu-complete _generic
+bindkey "^v" term_list
+zstyle ':completion:term_list::::' completer _term_list

plugins/vi-mode/vi-mode.plugin.zsh

@@ -100,13 +100,13 @@ function wrap_clipboard_widgets() {
       eval "
         function ${wrapped_name}() {
           zle .${widget}
-          printf %s \"\${CUTBUFFER}\" | clipcopy
+          printf %s \"\${CUTBUFFER}\" | clipcopy 2>/dev/null || true
         }
       "
     else
       eval "
         function ${wrapped_name}() {
-          CUTBUFFER=\"\$(clippaste)\"
+          CUTBUFFER=\"\$(clippaste 2>/dev/null || echo \$CUTBUFFER)\"
           zle .${widget}
         }
       "

plugins/zbell/README.md

@@ -0,0 +1,30 @@
+# zbell plugin
+
+This plugin prints a bell character when a command finishes if it has been
+running for longer than a specified duration.
+
+To use it, add `zbell` to the plugins array in your zshrc file:
+
+```zsh
+plugins=(... zbell)
+```
+
+## Settings
+
+These settings need to be set in your zshrc file, before Oh My Zsh is sourced.
+
+- `zbell_duration`: duration in seconds after which to consider notifying
+  the end of a command. Default: 15 seconds.
+
+- `zbell_ignore`: if there are programs that you know run long that you
+  don't want to bell after, then add them to the `zbell_ignore` array.
+  By default, `$EDITOR` and `$PAGER` are ignored:
+
+  ```zsh
+  zbell_ignore=($EDITOR $PAGER)
+  ```
+
+## Author
+
+Adapted from an original version by [Jean-Philippe Ouellet](https://github.com/jpouellet).
+Made available under the ISC license.

plugins/zbell/zbell.plugin.zsh

@@ -0,0 +1,83 @@
+#!/usr/bin/env zsh
+
+# This script prints a bell character when a command finishes
+# if it has been running for longer than $zbell_duration seconds.
+# If there are programs that you know run long that you don't
+# want to bell after, then add them to $zbell_ignore.
+#
+# This script uses only zsh builtins so its fast, there's no needless
+# forking, and its only dependency is zsh and its standard modules
+#
+# Written by Jean-Philippe Ouellet <jpo@vt.edu>
+# Made available under the ISC license.
+
+# only do this if we're in an interactive shell
+[[ -o interactive ]] || return
+
+# get $EPOCHSECONDS. builtins are faster than date(1)
+zmodload zsh/datetime || return
+
+# make sure we can register hooks
+autoload -Uz add-zsh-hook || return
+
+# make sure we can do regexp replace
+autoload -Uz regexp-replace || return
+
+# initialize zbell_duration if not set
+(( ${+zbell_duration} )) || zbell_duration=15
+
+# initialize zbell_ignore if not set
+(( ${+zbell_ignore} )) || zbell_ignore=($EDITOR $PAGER)
+
+# initialize it because otherwise we compare a date and an empty string
+# the first time we see the prompt. it's fine to have lastcmd empty on the
+# initial run because it evaluates to an empty string, and splitting an
+# empty string just results in an empty array.
+zbell_timestamp=$EPOCHSECONDS
+
+# default notification function
+# $1: command
+# $2: duration in seconds
+zbell_notify() {
+	type notify-send > /dev/null && \
+		notify-send -i terminal "Command completed in ${2}s:" $1
+	print -n "\a"
+}
+
+# right before we begin to execute something, store the time it started at
+zbell_begin() {
+	zbell_timestamp=$EPOCHSECONDS
+	zbell_lastcmd=$1
+}
+
+# when it finishes, if it's been running longer than $zbell_duration,
+# and we dont have an ignored command in the line, then print a bell.
+zbell_end() {
+	local cmd_duration=$(( $EPOCHSECONDS - $zbell_timestamp ))
+	local ran_long=$(( $cmd_duration >= $zbell_duration ))
+
+	local zbell_lastcmd_tmp="$zbell_lastcmd"
+	regexp-replace zbell_lastcmd_tmp '^sudo ' ''
+
+	[[ $zbell_last_timestamp == $zbell_timestamp ]] && return
+
+	[[ $zbell_lastcmd_tmp == "" ]] && return
+
+	zbell_last_timestamp=$zbell_timestamp
+
+	local has_ignored_cmd=0
+	for cmd in ${(s:;:)zbell_lastcmd_tmp//|/;}; do
+		words=(${(z)cmd})
+		util=${words[1]}
+		if (( ${zbell_ignore[(i)$util]} <= ${#zbell_ignore} )); then
+			has_ignored_cmd=1
+			break
+		fi
+	done
+
+	(( ! $has_ignored_cmd && ran_long )) && zbell_notify $zbell_lastcmd $cmd_duration
+}
+
+# register the functions as hooks
+add-zsh-hook preexec zbell_begin
+add-zsh-hook precmd zbell_end

themes/essembeh.zsh-theme

@@ -1,24 +1,14 @@
-# Theme with full path names and hostname
-# Handy if you work on different servers all the time;
-
-local return_code="%(?..%{$fg_bold[red]%}%? ↵%{$reset_color%})"
-
-function my_git_prompt_info() {
-	ref=$(git symbolic-ref HEAD 2> /dev/null) || return
-	GIT_STATUS=$(git_prompt_status)
-	[[ -n $GIT_STATUS ]] && GIT_STATUS=" $GIT_STATUS"
-	echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$GIT_STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
-}
-
-# Colored prompt
-ZSH_THEME_COLOR_USER="green" 
-ZSH_THEME_COLOR_HOST="green" 
-ZSH_THEME_COLOR_PWD="yellow" 
-test -n "$SSH_CONNECTION" && ZSH_THEME_COLOR_USER="red" && ZSH_THEME_COLOR_HOST="red"
-test `id -u` = 0 && ZSH_THEME_COLOR_USER="magenta" && ZSH_THEME_COLOR_HOST="magenta"
-PROMPT='%{$fg_bold[$ZSH_THEME_COLOR_USER]%}%n@%{$fg_bold[$ZSH_THEME_COLOR_HOST]%}%M%{$reset_color%}:%{$fg_bold[$ZSH_THEME_COLOR_PWD]%}%~%{$reset_color%} $(my_git_prompt_info)%(!.#.$) '
-RPS1="${return_code}"
+# My custom theme:
+#   - single line
+#   - quite simple by default: user@host:$PWD
+#   - green for local shell as non root
+#   - red for ssh shell as non root
+#   - magenta for root sessions
+#   - prefix with remote address for ssh shells
+#   - prefix to detect docker containers or chroot
+#   - git plugin to display current branch and status
 
+# git plugin 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[cyan]%}("
 ZSH_THEME_GIT_PROMPT_SUFFIX=") %{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_UNTRACKED="%%"
@@ -28,3 +18,33 @@ ZSH_THEME_GIT_PROMPT_RENAMED="~"
 ZSH_THEME_GIT_PROMPT_DELETED="!"
 ZSH_THEME_GIT_PROMPT_UNMERGED="?"
 
+function zsh_essembeh_gitstatus {
+	ref=$(git symbolic-ref HEAD 2> /dev/null) || return
+	GIT_STATUS=$(git_prompt_status)
+	if [[ -n $GIT_STATUS ]]; then
+		GIT_STATUS=" $GIT_STATUS"
+	fi
+	echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$GIT_STATUS$ZSH_THEME_GIT_PROMPT_SUFFIX"
+}
+
+# by default, use green for user@host and no prefix
+local ZSH_ESSEMBEH_COLOR="green"
+local ZSH_ESSEMBEH_PREFIX=""
+if [[ -n "$SSH_CONNECTION" ]]; then
+	# display the source address if connected via ssh
+	ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[$(echo $SSH_CONNECTION | awk '{print $1}')]%{$reset_color%} "
+	# use red color to highlight a remote connection
+	ZSH_ESSEMBEH_COLOR="red"
+elif [[ -r /etc/debian_chroot ]]; then 
+	# prefix prompt in case of chroot
+	ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[chroot:$(cat /etc/debian_chroot)]%{$reset_color%} "
+elif [[ -r /.dockerenv ]]; then
+	# also prefix prompt inside a docker contrainer
+	ZSH_ESSEMBEH_PREFIX="%{$fg[yellow]%}[docker]%{$reset_color%} "
+fi
+if [[ $UID = 0 ]]; then
+	# always use magenta for root sessions, even in ssh
+	ZSH_ESSEMBEH_COLOR="magenta"
+fi
+PROMPT='${ZSH_ESSEMBEH_PREFIX}%{$fg[$ZSH_ESSEMBEH_COLOR]%}%n@%M%{$reset_color%}:%{%B$fg[yellow]%}%~%{$reset_color%b%} $(zsh_essembeh_gitstatus)%(!.#.$) '
+RPROMPT="%(?..%{$fg[red]%}%?%{$reset_color%})"