install.sh

   1 #!/bin/sh
   2 #
   3 # AX-ZSH: Alex' Modular ZSH Configuration
   4 # Copyright (c) 2015 Alexander Barton <alex@barton.de>
   5 #
   6
   7 # Include "ax-common.sh":
   8 for dir in "$HOME/lib" "$HOME/.ax" /usr/local /opt/ax /usr; do
   9         [ -z "$ax_common_sourced" ] || break
  10         ax_common="${dir}/lib/ax/ax-common.sh"
  11         [ -r "$ax_common" ] && . "$ax_common"
  12 done
  13 if [ -z "$ax_common_sourced" ]; then
  14         ax_msg() {
  15                 shift
  16                 echo "$@"
  17         }
  18 fi
  19 unset dir ax_common ax_common_sourced
  20
  21 safe_rm() {
  22         if [ -f "$1" -a ! -L "$1" ]; then
  23                 rm -f "$1.bak" || exit 1
  24                 mv -v "$1" "$1.bak" || exit 1
  25         fi
  26         rm -f "$1" || exit 1
  27 }
  28
  29 umask 027
  30
  31 [ -n "$AXZSH" ] || AXZSH="$HOME/.axzsh"
  32 export AXZSH
  33
  34 S=$(dirname "$0")
  35
  36 if [ "$S" = "$AXZSH" -o "$PWD" = "$AXZSH" ]; then
  37         ax_msg 1 "Initializing \"$AXZSH\":"
  38 else
  39         ax_msg 1 "Install AX-ZSH into \"$AXZSH\":"
  40
  41         [ -L "$AXZSH" ] && rm -f "$AXZSH"
  42         mkdir -p "$AXZSH" || exit 1
  43
  44         ax_msg - "Copying binaries and scripts ..."
  45         cp -pRv "$S/ax.zsh"* "$AXZSH/" || exit 1
  46         mkdir -p "$AXZSH/bin" || exit 1
  47         cp -pRv "$S/bin/"* "$AXZSH/bin/" || exit 1
  48
  49         for f in AUTHORS LICENSE.md README.md; do
  50                 cp -pRv "$S/$f" "$AXZSH/" || exit 1
  51         done
  52
  53         ax_msg - "Copying plugins ..."
  54         for plugin_type in core default_plugins plugins; do
  55                 mkdir -p "$AXZSH/$plugin_type" || exit 1
  56                 for p in "$S/$plugin_type/"*; do
  57                         echo "$p -> $AXZSH/$p"
  58                         rm -fr "${AXZSH:?}/$p" || exit 1
  59                         cp -pR "$S/$p" "$AXZSH/$p" || exit 1
  60                 done
  61         done
  62 fi
  63
  64 ax_msg - "Linking ZSH startup files ..."
  65
  66 for f in ~/.zlogin ~/.zlogout ~/.zprofile ~/.zshrc; do
  67         safe_rm "$f" || exit 1
  68         ln -sv "$AXZSH/ax.zsh" "$f" || exit 1
  69 done
  70
  71 if [ ! -d "$AXZSH/active_plugins" ]; then
  72         ax_msg - "Initializing plugin directory \"$AXZSH/active_plugins\" ..."
  73         type zsh >/dev/null 2>&1
  74         if [ $? -eq 0 ]; then
  75                 zsh "$AXZSH/bin/axzshctl" reset-plugins
  76                 exit $?
  77         else
  78                 ax_msg 2 "Oops, \"zsh\" not found!?"
  79                 exit 1
  80         fi
  81 else
  82         ax_msg - "Plugin directory \"$AXZSH/active_plugins\" already exists. Ok."
  83 fi