Merge pull request #137 from xfix/install-in-fish

Rewrite installation script in fish shell.

README.markdown

@@ -16,7 +16,7 @@
 
 Oh-my-fish is built for recent versions of the fish shell, namely "fish 2.0".
 
-    curl -L https://github.com/bpinto/oh-my-fish/raw/master/tools/install.sh | sh
+    curl -L https://github.com/bpinto/oh-my-fish/raw/master/tools/install.fish | fish
 
 If you want to install it manually, keep reading.
 

tools/install.fish

+#!/usr/bin/env fish
+
+# Takes color as first argument, and text to print as other arguments.
+function colored
+    set_color $argv[1]
+    set -e argv[1]
+    echo $argv
+    set_color normal
+end
+
+if test -d ~/.oh-my-fish
+    colored yellow -n You already have Oh My Fish installed.
+    echo " You'll need to remove ~/.oh-my-fish if you want to install"
+    exit
+end
+
+colored blue Cloning Oh My Fish...
+type git >/dev/null
+and git clone https://github.com/bpinto/oh-my-fish.git ~/.oh-my-fish
+or begin
+    echo git not installed
+    exit
+end
+
+colored blue Looking for an existing fish config...
+if test -f ~/.config/fish/config.fish
+    colored yellow -n "Found ~/.config/fish/config.fish."
+    colored green " Backing up to ~/.config/fish/config.orig"
+    mv ~/.config/fish/config.{fish,orig}
+end
+
+colored blue "Using the Oh My Fish template file and adding it to ~/.config/fish/config.fish"
+cp ~/.oh-my-fish/templates/config.fish ~/.config/fish/config.fish
+
+colored green \
+'          _
+         | |
+     ___ | |__    _ __ ___  _   _
+    / _ \|  _ \  |  _ ` _ \| | | |
+   | (_) | | | | | | | | | | |_| |
+    \___/|_| |_| |_| |_| |_|\__, |
+                             __/ |
+                            |___/
+'
+
+# Print nice fish logo with colors.
+echo '                   '(set_color F00)'___
+    ___======____='(set_color FF7F00)'-'(set_color FF0)'-'(set_color FF7F00)'-='(set_color F00)')
+  /T            \_'(set_color FF0)'--='(set_color FF7F00)'=='(set_color F00)')
+  [ \ '(set_color FF7F00)'('(set_color FF0)'0'(set_color FF7F00)')   '(set_color F00)'\~    \_'(set_color FF0)'-='(set_color FF7F00)'='(set_color F00)')
+   \      / )J'(set_color FF7F00)'~~    \\'(set_color FF0)'-='(set_color F00)')
+    \\\\___/  )JJ'(set_color FF7F00)'~'(set_color FF0)'~~   '(set_color F00)'\)
+     \_____/JJJ'(set_color FF7F00)'~~'(set_color FF0)'~~    '(set_color F00)'\\
+     '(set_color FF7F00)'/ '(set_color FF0)'\  '(set_color FF0)', \\'(set_color F00)'J'(set_color FF7F00)'~~~'(set_color FF0)'~~     '(set_color FF7F00)'\\
+    (-'(set_color FF0)'\)'(set_color F00)'\='(set_color FF7F00)'|'(set_color FF0)'\\\\\\'(set_color FF7F00)'~~'(set_color FF0)'~~       '(set_color FF7F00)'L_'(set_color FF0)'_
+    '(set_color FF7F00)'('(set_color F00)'\\'(set_color FF7F00)'\\)  ('(set_color FF0)'\\'(set_color FF7F00)'\\\)'(set_color F00)'_           '(set_color FF0)'\=='(set_color FF7F00)'__
+     '(set_color F00)'\V    '(set_color FF7F00)'\\\\'(set_color F00)'\) =='(set_color FF7F00)'=_____   '(set_color FF0)'\\\\\\\\'(set_color FF7F00)'\\\\
+            '(set_color F00)'\V)     \_) '(set_color FF7F00)'\\\\'(set_color FF0)'\\\\JJ\\'(set_color FF7F00)'J\)
+                        '(set_color F00)'/'(set_color FF7F00)'J'(set_color FF0)'\\'(set_color FF7F00)'J'(set_color F00)'T\\'(set_color FF7F00)'JJJ'(set_color F00)'J)
+                        (J'(set_color FF7F00)'JJ'(set_color F00)'| \UUU)
+                         (UU)'(set_color normal)
+
+echo
+echo
+colored green ' ....is now installed.'
+
+# Run shell after installation.
+fish

tools/install.sh

-#!/bin/bash
-
-if [ -d ~/.oh-my-fish ]
-then
-  echo -e "\033[0;33mYou already have Oh My Fish installed.\033[0m You'll need to remove ~/.oh-my-fish if you want to install"
-  exit
-fi
-
-echo -e "\033[0;34mCloning Oh My Fish...\033[0m"
-hash git >/dev/null && /usr/bin/env git clone https://github.com/bpinto/oh-my-fish.git ~/.oh-my-fish || {
-  echo -e "git not installed"
-  exit
-}
-
-echo -e "\033[0;34mLooking for an existing fish config...\033[0m"
-if [ -f ~/.config/fish/config.fish ] || [ -h ~/.config/fish/config.fish ]
-then
-  echo -e "\033[0;33mFound ~/.config/fish/config.fish.\033[0m \033[0;32mBacking up to ~/.config/fish/config.orig\033[0m";
-  mv ~/.config/fish/config.{fish,orig}
-fi
-
-echo -e "\033[0;34mUsing the Oh My Fish template file and adding it to ~/.config/fish/config.fish\033[0m"
-cp ~/.oh-my-fish/templates/config.fish ~/.config/fish/config.fish
-
-
-echo -e "\033[0;32m"'          _                           '"\033[0m"
-echo -e "\033[0;32m"'         | |                          '"\033[0m"
-echo -e "\033[0;32m"'     ___ | |__    _ __ ___  _   _     '"\033[0m"
-echo -e "\033[0;32m"'    / _ \|  _ \  |  _ ` _ \| | | |    '"\033[0m"
-echo -e "\033[0;32m"'   | (_) | | | | | | | | | | |_| |    '"\033[0m"
-echo -e "\033[0;32m"'    \___/|_| |_| |_| |_| |_|\__, |    '"\033[0m"
-echo -e "\033[0;32m"'                             __/ |    '"\033[0m"
-echo -e "\033[0;32m"'                            |___/     '"\033[0m"
-echo -e "\033[0;32m"'                                      '"\033[0m"
-echo -e "\033[0;32m"'                   ___                '"\033[0m"
-echo -e "\033[0;32m"'    ___======____=---=)               '"\033[0m"
-echo -e "\033[0;32m"'  /T            \_--===)              '"\033[0m"
-echo -e "\033[0;32m"'  [ \ (0)   \~    \_-==)              '"\033[0m"
-echo -e "\033[0;32m"'   \      / )J~~    \-=)              '"\033[0m"
-echo -e "\033[0;32m"'    \\___/  )JJ~~~   \)               '"\033[0m"
-echo -e "\033[0;32m"'     \_____/JJ~~~~~    \              '"\033[0m"
-echo -e "\033[0;32m"'     / \  , \J~~~~~     \             '"\033[0m"
-echo -e "\033[0;32m"'    (-\)\=|\\\~~~~       L__          '"\033[0m"
-echo -e "\033[0;32m"'    (\\)  (\\\)_           \==__      '"\033[0m"
-echo -e "\033[0;32m"'     \V    \\\) ===_____   \\\\\\     '"\033[0m"
-echo -e "\033[0;32m"'            \V)     \_) \\\\JJ\J\)    '"\033[0m"
-echo -e "\033[0;32m"'                        /J\JT\JJJJ)   '"\033[0m"
-echo -e "\033[0;32m"'                        (JJJ| \UUU)   '"\033[0m"
-echo -e "\033[0;32m"'                         (UU)         '"\033[0m"
-
-echo -e "\n\n \033[0;32m....is now installed.\033[0m"
-/usr/bin/env fish