notebook/git-hooks/post-checkout

#!/bin/bash

git submodule init
git submodule update

if [[ "$(basename $0)" == "post-merge" ]]; then
  PREVIOUS_HEAD=ORIG_HEAD
else
  PREVIOUS_HEAD=$1
fi

# if style changed (and less/invoke available), rebuild sourcemaps
if [[
  ! -z "$(git diff $PREVIOUS_HEAD IPython/html/static/style/ipython.min.css)"
  && ! -z "$(git diff $PREVIOUS_HEAD IPython/html/static/style/style.min.css)"
  && ! -z $(which 2>/dev/null lessc)
  && ! -z $(which 2>/dev/null invoke)
]]; then
  echo "rebuilding sourcemaps"
  cd IPython/html
  invoke css || echo "failed to compile css"
fi
Git hooks use bash specific syntax 2014-08-11 08:26:54 +08:00			`#!/bin/bash`
add git hooks for submodules A much less intrusive version of #3274 that has effect on checkout / pull / merge, rather than setup.py. It does require a user install step, because you cannot add active hooks to a repo. 2013-05-04 04:08:54 +08:00
			`git submodule init`
			`git submodule update`
attempt to regen source maps in git-hooks if css changes 2014-07-24 05:55:58 +08:00
minor tweak to git hooks - fix PREVIOUS_HEAD when run as git-merge - catch fab css failure 2014-07-25 05:45:12 +08:00			`if [[ "$(basename $0)" == "post-merge" ]]; then`
			`PREVIOUS_HEAD=ORIG_HEAD`
			`else`
			`PREVIOUS_HEAD=$1`
			`fi`

use invoke instead of fabric it's the descendant of the part of fabric we actually use, it doesn't have complex compiled dependencies like fabric, and it works on Python 3. 2014-10-16 07:37:27 +08:00			`# if style changed (and less/invoke available), rebuild sourcemaps`
attempt to regen source maps in git-hooks if css changes 2014-07-24 05:55:58 +08:00			`if [[`
			`! -z "$(git diff $PREVIOUS_HEAD IPython/html/static/style/ipython.min.css)"`
			`&& ! -z "$(git diff $PREVIOUS_HEAD IPython/html/static/style/style.min.css)"`
			`&& ! -z $(which 2>/dev/null lessc)`
use invoke instead of fabric it's the descendant of the part of fabric we actually use, it doesn't have complex compiled dependencies like fabric, and it works on Python 3. 2014-10-16 07:37:27 +08:00			`&& ! -z $(which 2>/dev/null invoke)`
attempt to regen source maps in git-hooks if css changes 2014-07-24 05:55:58 +08:00			`]]; then`
			`echo "rebuilding sourcemaps"`
			`cd IPython/html`
Git hooks need to use invoke, not fab 2014-12-11 02:35:00 +08:00			`invoke css \|\| echo "failed to compile css"`
attempt to regen source maps in git-hooks if css changes 2014-07-24 05:55:58 +08:00			`fi`