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" = "$AXZSH" -o "$PWD" = "$AXZSH" ]; then
  42         ax_msg 1 "Initializing \"$AXZSH\":"
  43 else
  44         ax_msg 1 "Install AX-ZSH into \"$AXZSH\":"
  45
  46         [ -L "$AXZSH" ] && rm -f "$AXZSH"
  47         mkdir -p "$AXZSH" || abort
  48
  49         ax_msg - "Copying binaries and scripts ..."
  50         cp -pRv "$S/ax.zsh"* "$AXZSH/" || abort
  51         mkdir -p "$AXZSH/bin" || abort
  52         cp -pRv "$S/bin/"* "$AXZSH/bin/" || abort
  53
  54         for f in AUTHORS LICENSE.md README.md; do
  55                 cp -pRv "$S/$f" "$AXZSH/" || abort
  56         done
  57
  58         ax_msg - "Copying plugins ..."
  59         for plugin_type in core default_plugins plugins; do
  60                 mkdir -p "$AXZSH/$plugin_type" || abort
  61                 for p in "$S/$plugin_type/"*; do
  62                         echo "$p -> $AXZSH/$p"
  63                         rm -fr "${AXZSH:?}/$p" || abort
  64                         cp -pR "$S/$p" "$AXZSH/$p" || abort
  65                 done
  66         done
  67
  68         ax_msg - "Copying themes ..."
  69         mkdir -p "$AXZSH/themes" || abort
  70         for p in "$S/themes/"*; do
  71                 echo "$p -> $AXZSH/$p"
  72                 rm -fr "${AXZSH:?}/$p" || abort
  73                 cp -pR "$S/$p" "$AXZSH/$p" || abort
  74         done
  75 fi
  76
  77 mkdir -p "$AXZSH/custom_plugins" || abort
  78 mkdir -p "$AXZSH/custom_themes" || abort
  79
  80 ax_msg - "Linking ZSH startup files ..."
  81
  82 for f in ~/.zlogin ~/.zlogout ~/.zprofile ~/.zshrc; do
  83         safe_rm "$f" || abort
  84         ln -sv "$AXZSH/ax.zsh" "$f" || abort
  85 done
  86
  87 if [ ! -d "$AXZSH/active_plugins" ]; then
  88         ax_msg - "Initializing plugin directory \"$AXZSH/active_plugins\" ..."
  89         which zsh >/dev/null 2>&1
  90         if [ $? -eq 0 ]; then
  91                 zsh "$AXZSH/bin/axzshctl" reset-plugins || abort
  92         else
  93                 ax_msg 1 "Oops, \"zsh\" not found!?"
  94         fi
  95 else
  96         ax_msg - "Plugin directory \"$AXZSH/active_plugins\" already exists. Ok."
  97 fi
  98
  99 ax_msg 0 "AX-ZSH setup successfully."