# Zsh configuration file.
+# MISCELLANEOUS SETTINGS
+
# Use Vi(m) style key bindings.
bindkey -v
# Be paranoid, new files are readable/writable by me only.
umask 077
+# Make sure core dumps are created.
+ulimit -c unlimited
+
+# Prevent overwriting existing files with '> filename', use '>| filename'
+# (or >!) instead.
+setopt noclobber
+
+# Entering the name of a directory (if it's not a command) will automatically
+# cd to that directory.
+setopt autocd
+
+# When entering a nonexistent command name automatically try to find a similar
+# one.
+setopt correct
+
+# Enable zsh's extended glob abilities.
+setopt extendedglob
+
+# Don't exit if <C-d> is pressed.
+setopt ignoreeof
+
+
+# HISTORY SETTINGS
+
# Use history and store it in ~/.zsh/history.
HISTSIZE=1000
SAVEHIST=1000
bindkey "^P" history-beginning-search-backward
bindkey "^N" history-beginning-search-forward
-# Prevent overwriting existing files with '> filename', use '>| filename'
-# (or >!) instead.
-setopt noclobber
-# Entering the name of a directory (if it's not a command) will automatically
-# cd to that directory.
-setopt autocd
+# PROMPT SETTINGS
-# When entering a nonexistent command name automatically try to find a similar
-# one.
-setopt correct
+# Autoload add-zsh-hook to add/remove zsh hook functions easily.
+autoload -Uz add-zsh-hook
# Use colorized output, necessary for prompts and completions.
autoload -U colors && colors
%(1j.%{${fg[yellow]}%}%j%{${fg[default]}%}.)%(2L.+.)%# \
%(?..(%{${fg[red]}%}%B%?%b%{${fg[default]}%}%) )"
+# Allow substitutions and expansions in the prompt, necessary for vcs_info.
+setopt promptsubst
+# Load vcs_info to display information about version control repositories.
+autoload -Uz vcs_info
+# Only look for git and mercurial repositories; the only I use.
+zstyle ':vcs_info:*' enable git hg
+# Set style of vcs_info display. The current branch (green) and vcs (blue) is
+# displayed. If there is an special action going on (merge, rebase) it's also
+# displayed (red).
+zstyle ':vcs_info:*' formats \
+"(%{${fg[green]}%}%b%{${fg[default]}%}:\
+%{${fg[blue]}%}%s%{${fg[default]}%})"
+zstyle ':vcs_info:*' actionformats \
+"(%{${fg[green]}%}%b%{${fg[default]}%}/\
+%{${fg[red]}%}%a%{${fg[default]}%}:\
+%{${fg[blue]}%}%s%{${fg[default]}%})"
+# Call vcs_info as precmd before every prompt.
+prompt_precmd() {
+ vcs_info
+}
+add-zsh-hook precmd prompt_precmd
+
+# Display the vcs information in the right prompt.
+RPROMPT='${vcs_info_msg_0_}'
+
+
+# COMPLETION SETTINGS
+
# Use new completion system.
autoload -U compinit && compinit
# Load the complist module which provides additions to completion lists
# Use cache to speed up completions.
zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache
-# Ignore case if currently typed string doesn't match.
-zstyle ':completion:*' matcher-list '' 'm:{a-zA-Z}={A-Za-z}'
+# Try uppercase if the currently typed string doesn't match. This allows
+# typing in lowercase most of the time and completion fixes the case.
+zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}'
# Ignore completion functions.
zstyle ':completion:*:functions' ignored-patterns '_*'
# Ignore parent directory.
# Make completion lists scrollable so "do you wish to see all n possibilities"
# is no longer displayed.
zstyle ':completion:*' list-prompt '%p'
+# When unsetting variables make sure every variable name is only suggested
+# once.
+zstyle ':completion:*:unset:*' ignore-line yes
+# When working with Mercurial and Git don't complete the same file multiple
+# times. Very useful when completing file names.
+zstyle ':completion:*:(hg|git)*:*' ignore-line yes
-# Enable zsh's extended glob abilities.
-setopt extendedglob
-
-# Don't exit if <C-d> is pressed.
-setopt ignoreeof
-
-# If ^C is pressed while typing a command, add it to the history so it can be
-# easily retrieved later and then abort like ^C normally does. This is useful
-# when I want to abort an command to do something in between and then finish
-# typing the command.
-TRAPINT() {
- # Store the current buffer in the history.
- zle && print -s $BUFFER
- # Return the default exit code so zsh aborts the current command.
- return $1
-}
+# ALIAS AND FUNCTION SETTINGS
# Simplify calls to less, automatically redirects all output.
alias -g L='2>&1 | less'
# Simplify calls to grep.
alias -g G='| grep'
-# Improved ls which displays the files in columns (-C), visualises directories,
+# Automatically use unified diffs.
+alias diff='diff -u'
+
+# Display all files and use human readable sizes.
+alias du='du -sh'
+
+# Multiple files given to Vim are opened in tabs.
+alias vim='vim -p'
+# Shortcuts for Vim.
+alias v='vim'
+alias vi='vim'
+
+# Exit binding like in Vim.
+alias :q='exit'
+
+# Edit the mercurial patch queue series file for the current mercurial
+# repository in Vim. Also change Vim's pwd to the patches directory so other
+# patches can easily be opened.
+alias vqs='vim -c "cd $(hg root)/.hg/patches/" "$(hg root)/.hg/patches/series"'
+
+# Make going up directories simple.
+alias -g ...='../..'
+alias -g ....='../../..'
+
+# Improved ls which displays the files in columns (-C), visualizes directories,
# links and other special files (-F) and pages everything through less (L).
#
# If available use GNU ls with colorized output. If it isn't available use
la -l $*
}
+# If ^C is pressed while typing a command, add it to the history so it can be
+# easily retrieved later and then abort like ^C normally does. This is useful
+# when I want to abort an command to do something in between and then finish
+# typing the command.
+TRAPINT() {
+ # Store the current buffer in the history.
+ zle && print -s $BUFFER
+
+ # Return the default exit code so zsh aborts the current command.
+ return $1
+}
+
+# Execute all periodic functions every hour.
+PERIOD=3600
+# Display TODOs stored in ~/.todo if this file exists. Run every hour to make
+# clear they should be completed ;-).
+todo() {
+ if [[ -f ~/.todo ]]; then
+ cat ~/.todo | $PAGER
+ fi
+}
+add-zsh-hook periodic todo
+
+# Load rc file for current OS.
+source_config ~/.zsh os rc $(uname) nolocal
# Load rc file for current hostname (first part before a dot) or rc.local.
source_config ~/.zsh host rc ${$(hostname)//.*/}