install.sh

   1 #!/bin/sh
   2 #
   3 # AX-ZSH: Alex' Modular ZSH Configuration
   4 # Copyright (c) 2015-2022 Alexander Barton <alex@barton.de>
   5 #
   6
   7 # Include "ax-common.sh":
   8 ax_common_sourced=
   9 for dir in "$HOME" "$HOME/.ax" /usr/local /opt/ax /usr; do
  10         [ -z "$ax_common_sourced" ] || break
  11         ax_common="${dir}/lib/ax/ax-common.sh"
  12         # shellcheck source=/usr/local/lib/ax/ax-common.sh
  13         [ -r "$ax_common" ] && . "$ax_common"
  14 done
  15 if [ -z "$ax_common_sourced" ]; then
  16         ax_msg() {
  17                 shift
  18                 echo "$@"
  19         }
  20 fi
  21 unset dir ax_common ax_common_sourced
  22
  23 safe_rm() {
  24         if [ -f "$1" ] && [ ! -L "$1" ]; then
  25                 rm -f "$1.bak" || abort
  26                 mv -v "$1" "$1.bak" || abort
  27         fi
  28         rm -f "$1" || abort
  29 }
  30
  31 abort() {
  32         ax_msg 2 "Failed to setup AX-ZSH!"
  33         exit 1
  34 }
  35
  36 umask 027
  37
  38 [ -n "$AXZSH" ] || AXZSH="${ZDOTDIR:-$HOME}/.axzsh"
  39 export AXZSH
  40
  41 S=$(dirname "$0")
  42
  43 if [ "$S" = "$AXZSH" ] || [ "$PWD" = "$AXZSH" ] || [ -L "$AXZSH" ]; then
  44         ax_msg 1 "Initializing \"$AXZSH\":"
  45 else
  46         ax_msg 1 "Install AX-ZSH into \"$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 \
  83         ${ZDOTDIR:-$HOME}/.zlogin \
  84         ${ZDOTDIR:-$HOME}/.zlogout \
  85         ${ZDOTDIR:-$HOME}/.zprofile \
  86         ${ZDOTDIR:-$HOME}/.zshrc \
  87 ; do
  88         safe_rm "$f" || abort
  89         ln -sv "$AXZSH/ax.zsh" "$f" || abort
  90 done
  91
  92 if [ ! -d "$AXZSH/active_plugins" ]; then
  93         ax_msg - "Initializing plugin directory \"$AXZSH/active_plugins\" ..."
  94         if command -v zsh >/dev/null; then
  95                 zsh "$AXZSH/bin/axzshctl" reset-plugins || abort
  96         else
  97                 ax_msg 1 "Oops, \"zsh\" not found!?"
  98                 exit 1
  99         fi
 100 else
 101         ax_msg - "Plugin directory \"$AXZSH/active_plugins\" already exists. Ok."
 102 fi
 103
 104 ax_msg 0 "AX-ZSH setup successfully."