Mon .zshrc

Posté le mer. 05 août 2015 dans Linux 

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#!/usr/bin/env zsh

# ------------------------------------------------------------------------------
#  Personnalisation de ZSH
# ------------------------------------------------------------------------------
HISTFILE=~/.histfile
HISTSIZE=10000
SAVEHIST=10000

autoload -Uz compinit
compinit

zstyle ':completion:*' completer _expand _complete
# case-insensitive (uppercase from lowercase) completion
zstyle ':completion:*' matcher-list 'm:{a-z}={A-Z}' 'm:{aqwz}={qazw}'
zstyle ':completion:*' max-errors 2 numeric

# Home /del etc keybindings:
[[ -z "$terminfo[kdch1]" ]] || bindkey -M emacs "$terminfo[kdch1]" delete-char
[[ -z "$terminfo[khome]" ]] || bindkey -M emacs "$terminfo[khome]" beginning-of-line
[[ -z "$terminfo[kend]" ]] || bindkey -M emacs "$terminfo[kend]" end-of-line
[[ -z "$terminfo[kich1]" ]] || bindkey -M emacs "$terminfo[kich1]" overwrite-mode

# When last completion char is '/' and space is hit, the slash is removed:
setopt auto_remove_slash


# ------------------------------------------------------------------------------
#  Personnalisation du PS1
# ------------------------------------------------------------------------------

# ZSH specific coloring scheme:
autoload -U colors && colors
sep_col="grey"
user_col="yellow"
is_col="green"
os_col="blue"
path_col="red"
date_col="cyan"
no_col="%{$reset_color%}"

# Variables à afficher
separator="%{$fg[$sep_col]%}"
for ((i=0; i<80 ; i+=1)) ; do separator=$separator"━" ; done
separator=$separator"$no_col"
if [[ `whoami` = 'spomared' ]] ; then
    userName="%{$fg[$user_col]%}%n$no_col"
else
    userName="%{$fg_bold[$user_col]%}%n$no_col"
fi
is="%{$fg[$is_col]%}%m$no_col"
distrib=`python2 -c "import platform ; print ' '.join(platform.linux_distribution())"`
osName="%{$fg[$os_col]%} ($distrib)$no_col"
curPath="%{$fg[$path_col]%}%~$no_col"
dateTime="%{$fg[$date_col]%}le %D{%d/%m/%y} à %*$no_col"
level=""
for ((i=1; i<$SHLVL ; i+=1)) ; do level=$level"■" ; done
PS1="$separator"$'\n'"[$userName@$is$osName $curPath $dateTime]"$'\n'"$level▶ " # '

export PS1

# ------------------------------------------------------------------------------
#  Personnalisation du RPS1 pour GIT
# ------------------------------------------------------------------------------

setopt prompt_subst
autoload -U colors && colors # Enable colors in prompt

# Modify the colors and symbols in these variables as desired.
GIT_PROMPT_SYMBOL="%{$fg[blue]%}±"
GIT_PROMPT_PREFIX="%{$fg[green]%}[%{$reset_color%}"
GIT_PROMPT_SUFFIX="%{$fg[green]%}]%{$reset_color%}"
GIT_PROMPT_AHEAD="%{$fg[red]%}ANUM%{$reset_color%}"
GIT_PROMPT_BEHIND="%{$fg[cyan]%}BNUM%{$reset_color%}"
GIT_PROMPT_MERGING="%{$fg_bold[magenta]%}⚡︎%{$reset_color%}"
GIT_PROMPT_UNTRACKED="%{$fg_bold[red]%}◒%{$reset_color%}"
GIT_PROMPT_MODIFIED="%{$fg_bold[yellow]%}⚑%{$reset_color%}"
GIT_PROMPT_STAGED="%{$fg_bold[green]%}●%{$reset_color%}"

# Show Git branch/tag, or name-rev if on detached head
parse_git_branch() {
  (git symbolic-ref -q HEAD || git name-rev --name-only --no-undefined --always HEAD) 2> /dev/null
}

# Show different symbols as appropriate for various Git repository states
parse_git_state() {

  # Compose this value via multiple conditional appends.
  local GIT_STATE=""

  local NUM_AHEAD="$(git log --oneline @{u}.. 2> /dev/null | wc -l | tr -d ' ')"
  if [ "$NUM_AHEAD" -gt 0 ]; then
    GIT_STATE=$GIT_STATE${GIT_PROMPT_AHEAD//NUM/$NUM_AHEAD}
  fi

  local NUM_BEHIND="$(git log --oneline ..@{u} 2> /dev/null | wc -l | tr -d ' ')"
  if [ "$NUM_BEHIND" -gt 0 ]; then
    GIT_STATE=$GIT_STATE${GIT_PROMPT_BEHIND//NUM/$NUM_BEHIND}
  fi

  local GIT_DIR="$(git rev-parse --git-dir 2> /dev/null)"
  if [ -n $GIT_DIR ] && test -r $GIT_DIR/MERGE_HEAD; then
    GIT_STATE=$GIT_STATE$GIT_PROMPT_MERGING
  fi

  if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
    GIT_STATE=$GIT_STATE$GIT_PROMPT_UNTRACKED
  fi

  if ! git diff --quiet 2> /dev/null; then
    GIT_STATE=$GIT_STATE$GIT_PROMPT_MODIFIED
  fi

  if ! git diff --cached --quiet 2> /dev/null; then
    GIT_STATE=$GIT_STATE$GIT_PROMPT_STAGED
  fi

  if [[ -n $GIT_STATE ]]; then
    echo "$GIT_PROMPT_PREFIX$GIT_STATE$GIT_PROMPT_SUFFIX"
  fi

}

# If inside a Git repository, print its branch and state
git_prompt_string() {
  if [ "x$NO_GIT_PROMPT" = "x" ]; then
    local git_where="$(parse_git_branch)"
    [ -n "$git_where" ] && echo "$GIT_PROMPT_SYMBOL$(parse_git_state)$GIT_PROMPT_PREFIX%{$fg[green]%}${git_where#(refs/heads/|tags/)}$GIT_PROMPT_SUFFIX"
  fi
}

# Set the right-hand prompt
RPS1='$(git_prompt_string)'


# ------------------------------------------------------------------------------
#  Alias et fonctions personnels
# ------------------------------------------------------------------------------

alias .=source
alias ls='ls -h --color'
alias ll='ls -Bl'
alias la='ls -Bla'
alias l='ll'
alias lldate='ll *`date +%Y-%m-%d`*'
alias rm='rm -i'
alias nbproc='cat /proc/cpuinfo | grep processor | wc -l'
alias fini='notify-send "Fini" "Tâche terminée" --icon=dialog-information'

function up
{   # permet de remonter de plusieurs repertoires
    if [[ $# < 1 ]]
    then depth=1
    else depth=$1
    fi
    for i in `seq $depth`
    do
        cd ..
    done
}
function mkcd
{   # permet de creer un repertoire et de s'y deplacer
    mkdir -p $@
    cd $@
}

linux zsh