Modified documentation now that submodule fetching isn't needed.

CONTRIBUTING.md

@@ -215,28 +215,30 @@ With stack:
     pandoc +RTS -p -RTS [file]...
     less pandoc.prof
 
+Templates
+---------
+
+The default templates live in `data/templates`, which is a git
+subtree linked to <https://github.com/jgm/pandoc-templates.git>.
+The purpose of maintaining a separate repository is to allow
+people to maintain variant templates as a fork.
+
+You can modify the templates and submit patches without worrying
+much about this: when these patches are merged, we will
+push them to the main templates repository by doing
+
+    git subtree push --prefix=data/templates templates master
+
+where `templates` is a remote pointing to the templates
+repository.
+
 The code
 --------
 
 Pandoc has a publicly accessible git repository on
 github: <http://github.com/jgm/pandoc>.  To get a local copy of the source:
 
-    git clone git://github.com/jgm/pandoc.git
-
-Note:  after cloning the repository (and in the future after pulling from it),
-you should do
-
-    git submodule update --init
-
-to pull in changes to the templates (`data/templates/`).  You can automate this
-by creating a file `.git/hooks/post-merge` with the contents:
-
-    #!/bin/sh
-    git submodule update --init
-
-and making it executable:
-
-    chmod +x .git/hooks/post-merge
+    git clone https://github.com/jgm/pandoc.git
 
 The source for the main pandoc program is `pandoc.hs`.  The source for
 the pandoc library is in `src/`, the source for the tests is in

INSTALL.md

@@ -112,7 +112,6 @@ Or you can fetch the development code by cloning the repository:
 
     git clone https://github.com/jgm/pandoc
     cd pandoc
-    git submodule update --init   # to fetch the templates
 
 Note:  there may be times when the development code is broken
 or depends on other libraries which must be installed
@@ -159,13 +158,6 @@ The easiest way to build pandoc from source is to use [stack]:
 
         cabal install
 
-    Note: If you obtained the source from the git repository (rather
-    than a release tarball), you'll need to do
-
-        git submodule update --init
-
-    to fetch the contents of `data/templates` before `cabal install`.
-
 4.  Make sure the `$CABALDIR/bin` directory is in your path.  You should
     now be able to run `pandoc`:
 
@@ -329,14 +321,13 @@ maximal build method would be
     git clone https://github.com/jgm/cmark-hs
     git clone https://github.com/jgm/zip-archive
     cd pandoc
-    git submodule update --init
     stack install --test --install-ghc --stack-yaml stack.full.yaml
 
 To pull in the latest changes, after you've done this and there have been
 changes in the repositories:  Visit each repository in pandoc-build
 (pandoc-types, texmath, pandoc-citeproc, pandoc, zip-archive, cmark-hs) and do
-`git pull`.  In the pandoc repo, also do `git submodule update` and `stack
-install --test --stack-yaml stack.full.yaml`.
+`git pull`.  In the pandoc repo, also do `stack install --test
+--stack-yaml stack.full.yaml`.
 
 
 [Arch]: https://www.archlinux.org/packages/community/x86_64/pandoc/

RELEASE-CHECKLIST

@@ -7,7 +7,8 @@ _ make man/pandoc.1 and commit if needed
 
 _ Tag release in git
 
-_ Tag templates
+_ Push templates:
+  git subtree push --prefix=data/templates templates master
 
 _ Generate Windows package (make winpkg)