Merge remote-tracking branch 'upstream/master'

Conflicts:
	README.textile
	lib/aliases.zsh
	plugins/git/git.plugin.zsh
	plugins/jump/jump.plugin.zsh
	themes/ys.zsh-theme

lib/aliases.zsh

@@ -1,54 +0,0 @@
-# Push and pop directories on directory stack
-alias pu='pushd'
-alias po='popd'
-
-# Basic directory operations
-alias ..='cd ..'
-alias ...='cd ../..'
-alias ....='cd ../../..'
-alias -- -='cd -'
-
-alias cd..='cd ..'
-alias cd...='cd ../..'
-alias cd....='cd ../../..'
-alias cd.....='cd ../../../..'
-
-# Super user
-alias sudo='sudo ' # This allow 'sudo ll'. See http://www.shellperson.net/using-sudo-with-an-alias/
-alias _='sudo'
-alias please='sudo'
-
-#alias g='grep -in'
-
-# Show history
-if [ "$HIST_STAMPS" = "mm/dd/yyyy" ]
-then
-    alias history='fc -fl 1'
-elif [ "$HIST_STAMPS" = "dd.mm.yyyy" ]
-then
-    alias history='fc -El 1'
-elif [ "$HIST_STAMPS" = "yyyy-mm-dd" ]
-then
-    alias history='fc -il 1'
-else
-    alias history='fc -l 1'
-fi
-
-alias afind='ack-grep -il'
-
-# Enable ls colors
-LS_OPTIONS='-hF'
-if [ "$DISABLE_LS_COLORS" != "true" ]
-then
-  # Find the option for using colors in ls, depending on the version: Linux or BSD
-  ls --color -d . &>/dev/null 2>&1 && alias ls="ls --color=tty $LS_OPTIONS" || alias ls="ls -G $LS_OPTIONS"
-fi
-
-# List direcory contents
-alias lsa='ls -lah'
-alias l='ls -lah'
-alias ll='ls -lh'
-alias la='ls -lAh'
-alias llR='ls -lhR'
-
-alias afind='ack-grep -il'

lib/completion.zsh

@@ -34,11 +34,10 @@ fi
 
 # disable named-directories autocompletion
 zstyle ':completion:*:cd:*' tag-order local-directories directory-stack path-directories
-cdpath=(.)
 
 # Use caching so that commands like apt and dpkg complete are useable
 zstyle ':completion::complete:*' use-cache 1
-zstyle ':completion::complete:*' cache-path $ZSH/cache/
+zstyle ':completion::complete:*' cache-path $ZSH_CACHE_DIR
 
 # Don't complete uninteresting users
 zstyle ':completion:*:*:*:users' ignored-patterns \

lib/directories.zsh

@@ -3,12 +3,10 @@ setopt auto_pushd
 setopt pushd_ignore_dups
 setopt pushdminus
 
-alias ..='cd ..'
-alias cd..='cd ..'
-alias cd...='cd ../..'
-alias cd....='cd ../../..'
-alias cd.....='cd ../../../..'
-alias cd/='cd /'
+alias -g ...='../..'
+alias -g ....='../../..'
+alias -g .....='../../../..'
+alias -g ......='../../../../..'
 
 alias 1='cd -'
 alias 2='cd -2'
@@ -20,23 +18,16 @@ alias 7='cd -7'
 alias 8='cd -8'
 alias 9='cd -9'
 
-cd () {
-  if   [[ "x$*" == "x..." ]]; then
-    cd ../..
-  elif [[ "x$*" == "x...." ]]; then
-    cd ../../..
-  elif [[ "x$*" == "x....." ]]; then
-    cd ../../../..
-  elif [[ "x$*" == "x......" ]]; then
-    cd ../../../../..
-  elif [ -d ~/.autoenv ]; then
-    source ~/.autoenv/activate.sh
-    autoenv_cd "$@"
-  else
-    builtin cd "$@"
-  fi
-}
-
 alias md='mkdir -p'
 alias rd=rmdir
 alias d='dirs -v | head -10'
+
+# List directory contents
+alias lsa='ls -lah'
+alias l='ls -lah'
+alias ll='ls -lh'
+alias la='ls -lAh'
+
+# Push and pop directories on directory stack
+alias pu='pushd'
+alias po='popd'

lib/grep.zsh

@@ -3,8 +3,12 @@ grep-flag-available() {
     echo | grep $1 "" >/dev/null 2>&1
 }
 
+GREP_OPTIONS=""
+
 # color grep results
-GREP_OPTIONS="--color=auto"
+if grep-flag-available --color=auto; then
+    GREP_OPTIONS+=" --color=auto"
+fi
 
 # ignore VCS folders (if the necessary grep flags are available)
 VCS_FOLDERS="{.bzr,.cvs,.git,.hg,.svn}"

lib/history.zsh

@@ -6,6 +6,15 @@ fi
 HISTSIZE=10000
 SAVEHIST=10000
 
+# Show history
+case $HIST_STAMPS in
+  "mm/dd/yyyy") alias history='fc -fl 1' ;;
+  "dd.mm.yyyy") alias history='fc -El 1' ;;
+  "yyyy-mm-dd") alias history='fc -il 1' ;;
+  *) alias history='fc -l 1' ;;
+esac
+
+setopt append_history
 setopt extended_history
 setopt hist_expire_dups_first
 setopt hist_ignore_dups # ignore duplication command history list

lib/key-bindings.zsh

@@ -64,6 +64,9 @@ autoload -U edit-command-line
 zle -N edit-command-line
 bindkey '\C-x\C-e' edit-command-line
 
+# file rename magick
+bindkey "^[m" copy-prev-shell-word
+
 # consider emacs keybindings:
 
 #bindkey -e  ## emacs key bindings

lib/misc.zsh

@@ -2,9 +2,6 @@
 autoload -U url-quote-magic
 zle -N self-insert url-quote-magic
 
-## file rename magick
-bindkey "^[m" copy-prev-shell-word
-
 ## jobs
 setopt long_list_jobs
 
@@ -12,4 +9,14 @@ setopt long_list_jobs
 export PAGER="less"
 export LESS="-R"
 
-export LC_CTYPE=$LANG
+## super user alias
+alias _='sudo'
+alias please='sudo'
+
+## more intelligent acking for ubuntu users
+alias afind='ack-grep -il'
+
+# only define LC_CTYPE if undefined
+if [[ -z "$LC_CTYPE" && -z "$LC_ALL" ]]; then
+	export LC_CTYPE=${LANG%%:*} # pick the first entry from LANG
+fi

lib/termsupport.zsh

@@ -1,13 +1,21 @@
-#usage: title short_tab_title looooooooooooooooooooooggggggg_windows_title
-#http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
-#Fully support screen, iterm, and probably most modern xterm and rxvt
+# Set terminal window and tab/icon title
+#
+# usage: title short_tab_title [long_window_title]
+#
+# See: http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
+# Fully supports screen, iterm, and probably most modern xterm and rxvt
+# (In screen, only short_tab_title is used)
+# Limited support for Apple Terminal (Terminal can't set window and tab separately)
 function title {
-  if [[ "$DISABLE_AUTO_TITLE" == "true" ]] || [[ "$EMACS" == *term* ]]; then
-    return
-  fi
+  [[ "$EMACS" == *term* ]] && return
+
+  # if $2 is unset use $1 as default
+  # if it is set and empty, leave it as is
+  : ${2=$1}
+
   if [[ "$TERM" == screen* ]]; then
     print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars
-  elif [[ "$TERM" == xterm* ]] || [[ $TERM == rxvt* ]] || [[ $TERM == ansi ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
+  elif [[ "$TERM" == xterm* ]] || [[ "$TERM" == rxvt* ]] || [[ "$TERM" == ansi ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
     print -Pn "\e]2;$2:q\a" #set window name
     print -Pn "\e]1;$1:q\a" #set icon (=tab) name
   fi
@@ -16,13 +24,21 @@ function title {
 ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD
 ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
 
-#Appears when you have the prompt
+# Runs before showing the prompt
 function omz_termsupport_precmd {
+  if [[ $DISABLE_AUTO_TITLE == true ]]; then
+    return
+  fi
+
   title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
 }
 
-#Appears at the beginning of (and during) of command execution
+# Runs before executing the command
 function omz_termsupport_preexec {
+  if [[ $DISABLE_AUTO_TITLE == true ]]; then
+    return
+  fi
+
   emulate -L zsh
   setopt extended_glob
 
@@ -33,18 +49,18 @@ function omz_termsupport_preexec {
   title '$CMD' '%100>...>$LINE%<<'
 }
 
-#Appears each time pwd is changed
-function omz_termsupport_chpwd {
-  #Notify Terminal.app of current directory using undocumented OSC sequence
-  #found in OS X 10.10's /etc/bashrc
+precmd_functions+=(omz_termsupport_precmd)
+preexec_functions+=(omz_termsupport_preexec)
+
+
+# Runs before showing the prompt, to update the current directory in Terminal.app
+function omz_termsupport_cwd {
+  # Notify Terminal.app of current directory using undocumented OSC sequence
+  # found in OS X 10.9 and 10.10's /etc/bashrc
   if [[ $TERM_PROGRAM == Apple_Terminal ]] && [[ -z $INSIDE_EMACS ]]; then
     local PWD_URL="file://$HOSTNAME${PWD// /%20}"
     printf '\e]7;%s\a' "$PWD_URL"
   fi
 }
-#Fire it once so the pwd is set properly upon shell startup
-omz_termsupport_chpwd
 
-precmd_functions+=(omz_termsupport_precmd)
-preexec_functions+=(omz_termsupport_preexec)
-chpwd_functions+=(omz_termsupport_chpwd)
+precmd_functions+=(omz_termsupport_cwd)

lib/theme-and-appearance.zsh

@@ -1,14 +1,13 @@
 # ls colors
-autoload colors; colors;
+autoload -U colors && colors
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
-#export LS_COLORS
 
 # Enable ls colors
 if [ "$DISABLE_LS_COLORS" != "true" ]
 then
   # Find the option for using colors in ls, depending on the version: Linux or BSD
   if [[ "$(uname -s)" == "NetBSD" ]]; then
-    # On NetBSD, test if "gls" (GNU ls) is installed (this one supports colors); 
+    # On NetBSD, test if "gls" (GNU ls) is installed (this one supports colors);
     # otherwise, leave ls as is, because NetBSD's ls doesn't support -G
     gls --color -d . &>/dev/null 2>&1 && alias ls='gls --color=tty'
   elif [[ "$(uname -s)" == "OpenBSD" ]]; then
@@ -23,7 +22,7 @@ fi
 #setopt no_beep
 setopt auto_cd
 setopt multios
-setopt cdablevarS
+setopt cdablevars
 
 if [[ x$WINDOW != x ]]
 then
@@ -43,4 +42,3 @@ ZSH_THEME_GIT_PROMPT_CLEAN=""               # Text to display if the branch is c
 
 # Setup the prompt with pretty colors
 setopt prompt_subst
-