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" || abort
  24                 mv -v "$1" "$1.bak" || abort
  25         fi
  26         rm -f "$1" || abort
  27 }
  28
  29 abort() {
  30         ax_msg 2 "Failed to setup AX-ZSH!"
  31         exit 1
  32 }
  33
  34 umask 027
  35
  36 [ -n "$AXZSH" ] || AXZSH="$HOME/.axzsh"
  37 export AXZSH
  38
  39 S=$(dirname "$0")
  40
  41 if [ "$S" = "$AXZSH" ] || [ "$PWD" = "$AXZSH" ] || [ -L "$AXZSH" ]; then
  42         ax_msg 1 "Initializing \"$AXZSH\":"
  43 else
  44         ax_msg 1 "Install AX-ZSH into \"$AXZSH\":"
  45         mkdir -p "$AXZSH" || abort
  46
  47         ax_msg - "Copying binaries and scripts ..."
  48         cp -pRv "$S/ax.zsh"* "$AXZSH/" || abort
  49         mkdir -p "$AXZSH/bin" || abort
  50         cp -pRv "$S/bin/"* "$AXZSH/bin/" || abort
  51
  52         for f in AUTHORS LICENSE.md README.md; do
  53                 cp -pRv "$S/$f" "$AXZSH/" || abort
  54         done
  55
  56         ax_msg - "Copying plugins ..."
  57         for plugin_type in core default_plugins plugins; do
  58                 mkdir -p "$AXZSH/$plugin_type" || abort
  59                 for p in "$S/$plugin_type/"*; do
  60                         echo "$p -> $AXZSH/$p"
  61                         rm -fr "${AXZSH:?}/$p" || abort
  62                         cp -pR "$S/$p" "$AXZSH/$p" || abort
  63                 done
  64         done
  65
  66         ax_msg - "Copying themes ..."
  67         mkdir -p "$AXZSH/themes" || abort
  68         for p in "$S/themes/"*; do
  69                 echo "$p -> $AXZSH/$p"
  70                 rm -fr "${AXZSH:?}/$p" || abort
  71                 cp -pR "$S/$p" "$AXZSH/$p" || abort
  72         done
  73 fi
  74
  75 mkdir -p "$AXZSH/custom_plugins" || abort
  76 mkdir -p "$AXZSH/custom_themes" || abort
  77
  78 ax_msg - "Linking ZSH startup files ..."
  79
  80 for f in ~/.zlogin ~/.zlogout ~/.zprofile ~/.zshrc; do
  81         safe_rm "$f" || abort
  82         ln -sv "$AXZSH/ax.zsh" "$f" || abort
  83 done
  84
  85 if [ ! -d "$AXZSH/active_plugins" ]; then
  86         ax_msg - "Initializing plugin directory \"$AXZSH/active_plugins\" ..."
  87         which zsh >/dev/null 2>&1
  88         if [ $? -eq 0 ]; then
  89                 zsh "$AXZSH/bin/axzshctl" reset-plugins || abort
  90         else
  91                 ax_msg 1 "Oops, \"zsh\" not found!?"
  92         fi
  93 else
  94         ax_msg - "Plugin directory \"$AXZSH/active_plugins\" already exists. Ok."
  95 fi
  96
  97 ax_msg 0 "AX-ZSH setup successfully."