.zsh-init

autoload -U colors zsh-mime-setup zsh-newuser-install
colors
zsh-mime-setup


# Use emacs keybindings even if our EDITOR is set to vi
bindkey -e

##
# Completion
##

autoload -U compinit
compinit -u
zmodload -i zsh/complist
setopt hash_list_all            # hash everything before completion
setopt completealiases          # complete alisases
setopt always_to_end            # when completing from the middle of a word, move the cursor to the end of the word
setopt complete_in_word         # allow completion from within a word/phrase
setopt correct                  # spelling correction for commands
setopt list_ambiguous           # complete as much of a completion until it gets ambiguous.

zstyle ':completion:*' auto-description 'specify: %d'       # Automatic description
zstyle ':completion::complete:*' use-cache on               # completion caching, use rehash to clear
zstyle ':completion:*' cache-path ~/.zsh/cache              # cache path
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}       # colorz !
zstyle ':completion:*::::' completer _expand _complete _ignored _approximate # list of completers to use

zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' menu select=2 eval "$(dircolors -b)"
zstyle ':completion:*' list-prompt %SAt %p: Hit TAB for more, or the character to insert%s
zstyle ':completion:*' matcher-list '' 'm:{a-z}={A-Z}' 'm:{a-zA-Z}={A-Za-z}' 'r:|[._-]=* r:|=* l:|=*' # ignore case
zstyle ':completion:*' select-prompt %SScrolling active: current selection at %p%s
zstyle ':completion:*' use-compctl false


# sections completion !
zstyle ':completion:*' verbose yes
zstyle ':completion:*:descriptions' format $'\e[00;34m%d'
zstyle ':completion:*:messages' format $'\e[00;31m%d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*:manuals' separate-sections true

zstyle ':completion:*:processes' command 'ps -au$USER'
zstyle ':completion:*:*:kill:*' menu yes select
zstyle ':completion:*:kill:*' force-list always
zstyle ':completion:*:*:kill:*:processes' list-colors "=(#b) #([0-9]#)*=29=34"
zstyle ':completion:*:*:killall:*' menu yes select
zstyle ':completion:*:killall:*' force-list always
users=(yogendra admin root)           # because I don't care about others
zstyle ':completion:*' users $users
zstyle ':completion:*:kill:*' command 'ps -u $USER -o pid,%cpu,tty,cputime,cmd'

#generic completion with --help
compdef _gnu_generic gcc
compdef _gnu_generic gdb



##
# Pushd
##
setopt auto_pushd               # make cd push old dir in dir stack
setopt pushd_ignore_dups        # no duplicates in dir stack
setopt pushd_silent             # no dir stack after pushd or popd
setopt pushd_to_home            # `pushd` = `pushd $HOME`

#
##
# History
##
HISTFILE=~/.zsh_history         # where to store zsh config
HISTSIZE=5000                   # big history
SAVEHIST=5000                   # big history
setopt append_history           # append
setopt hist_ignore_all_dups     # no duplicate
unsetopt hist_ignore_space      # ignore space prefixed commands
setopt hist_reduce_blanks       # trim blanks
setopt hist_verify              # show before executing history commands
setopt inc_append_history       # add commands as they are typed, don't wait until shell exit
setopt share_history            # share hist between sessions
setopt bang_hist                # !keyword
setopt extended_history         # keep extended history
setopt inc_append_history_time



##
# Various
##
setopt auto_cd                  # if command is a path, cd into it
setopt auto_remove_slash        # self explicit
setopt chase_links              # resolve symlinks
setopt correct                  # try to correct spelling of commands
setopt extended_glob            # activate complex pattern globbing
# setopt glob_dots                # include dotfiles in globbing
# setopt print_exit_value         # print return value if non-zero
unsetopt beep                   # no bell on error
unsetopt bg_nice                # no lower prio for background jobs
# unsetopt clobber                # must use >| to truncate existing files
unsetopt hist_beep              # no bell on error in history
unsetopt hup                    # no hup signal at shell exit
unsetopt ignore_eof             # do not exit on end-of-file
unsetopt list_beep              # no bell on ambiguous completion
unsetopt rm_star_silent         # ask for confirmation for `rm *' or `rm path/*'

autoload -Uz $(ls -1 --color=never $DOTFILES_DIR/.zsh/zsh-functions | tr \\n ' ')