shellrc

# Shared by both bash and zsh

if [[ -z "$_THIS_DIR" ]]; then
    echo "Error: don't source this file directly, source '_bashrc' or '_zshrc'"
    return
fi

source $_THIS_DIR/shell/find_sources
source $_THIS_DIR/shell/trash_rm

# Only show my processes
alias mytop='top -u $(id -u -n)'


# Dequarantine files downloaded from the Internet
if [[ $(uname) == "Darwin" ]]; then
    alias dequarantine='xattr -r -d com.apple.quarantine'
    allowapp() {
        if [[ "$#" -eq 0 ]]; then
            echo "Usage: $0 <path/to/app>"
            return 1
        fi
        codesign --sign - --force --deep $@ && xattr -d com.apple.quarantine $@
    }
fi

# Grep options
_GREP_OPTIONS="--color --exclude-dir=.svn --exclude-dir=.git"
alias grep="grep $_GREP_OPTIONS"
alias egrep="egrep $_GREP_OPTIONS"
alias fgrep="fgrep $_GREP_OPTIONS"
alias rot13="tr 'A-Za-z' 'N-ZA-Mn-za-m'"

if [[ $(uname) == "Darwin" ]]; then
    export CLICOLOR=1
    alias ls="ls -G"
else
    alias ls="ls --color --time-style='+%F %T'"
fi

# The `pinstall` aliaa -- package install
make_install_alias() {
    local sudo
    if which sudo &> /dev/null; then
        sudo='sudo '
    fi
    if which yum &> /dev/null; then
        alias pinstall="${sudo}yum install"
    elif which brew &> /dev/null; then
        alias pinstall="brew install"
    elif which apt &> /dev/null; then
        alias pinstall="${sudo}apt install"
    elif which apt-get &> /dev/null; then
        alias pinstall="${sudo}apt-get install"
    fi
}

make_install_alias

alias ll='ls -l'
alias la='ls -a'

# Fix `tail -f` problem for WSL
if [[ -n "$IS_WSL" || -n "$WSL_DISTRO_NAME" ]]; then
    alias tail='tail ---disable-inotify'
fi

export EDITOR=vim
export FIGNORE=svn
export NINJA_STATUS='[%es:%p %o/s %f/%r/%t] '
export PATH=$PATH:$HOME/.local/bin
export PATH=$PATH:$_THIS_DIR/bin
export PATH=$PATH:$HOME/go/bin
export PYTHONDONTWRITEBYTECODE=1

# Set the best locale
function _set_locale() {
    local all
    local l
    all=$(locale -a 2>/dev/null)
    for l in "zh_CN.UTF-8" "zh_CN.utf8" "en_US.UTF-8" "C.UTF-8"; do
        if [[ "$all" == *"$l"* ]]; then
            export LC_ALL="$l"
            return
        fi
    done
    echo "Warning: Can't set correct locale" > /dev/stderr
}
_set_locale

# Git branch in prompt.
parse_git_branch() {
    LC_ALL=C git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

# Make dir and change to it immediately
mkcd() {
    mkdir $@ && cd "${@: -1}"
}

# Prohibit the use of vim in the vscode terminal
_no_vim_in_vscode() {
    echo "Don't use vim in vscode terminal, [cmd+click] the filename to edit in in vscode." > /dev/stderr
    # Check this variable again to allow change the behavior dynamically
    if [ "$ALLOW_VIM_IN_VSCODE" != "1" ]; then
        local answer
        echo -n "Open it in vscode (y/N)? "
        read answer
        if [ "$answer" = "y" ]; then
            code "$@"
            return
        fi
    fi
    \vim "$@"
}

if [ "$ALLOW_VIM_IN_VSCODE" != "1" -a "$TERM_PROGRAM" = "vscode" ]; then
    alias vim=_no_vim_in_vscode
    alias vi=vim
fi

# Use vscode as git editor in vscode terminal
if [ "$TERM_PROGRAM" = "vscode" ]; then
    export EDITOR="code --wait"
fi

# Shell history optimization
# ignoreboth=ignoreboth:ignoredups
export HISTCONTROL=ignoreboth