From: Hiroshi Shirosaki <h.shirosaki@gmail.com>
Date: Wed, 9 Dec 2015 06:47:02 +0000 (+0900)
Subject: Merge pull request #235 from jirislaby/patch-1
X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/bd875ab511fafa4504f36852a42927ef9c0e1fd1?hp=4b86376013d55c0230bd1f0ac8278d08bb803715

Merge pull request #235 from jirislaby/patch-1

Makefile: support DESTDIR
---

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..378eac2
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+build
diff --git a/.travis.yml b/.travis.yml
index 130c2af..4a78b6f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,22 +4,19 @@ env:
   - TEST=latest
 
 before_script: |
-  cd ..
   if [ "$TEST" = "package" ]; then
     sudo apt-get -y update
     sudo apt-get -y install vim
   else
+    cd ..
     git clone --depth 1 https://github.com/vim/vim
     cd vim
     ./configure --with-features=huge
     make
     sudo make install
     export PATH="/usr/local/bin:$PATH"
-    cd -
+    cd "$TRAVIS_BUILD_DIR"
   fi
-  git clone https://github.com/godlygeek/tabular
-  git clone https://github.com/junegunn/vader.vim
 
 script: |
-  cd "$TRAVIS_BUILD_DIR"
-  ./test/run-tests.sh
+  make test
diff --git a/Makefile b/Makefile
index 4b2ed8d..9260a52 100644
--- a/Makefile
+++ b/Makefile
@@ -15,3 +15,21 @@ install:
 	cp -v after/ftplugin/markdown.vim ${ADDONS}/after/ftplugin/markdown.vim
 	mkdir -pv ${REGISTRY}
 	cp -v registry/markdown.yaml ${REGISTRY}/markdown.yaml
+
+test: build/tabular build/vader.vim
+	test/run-tests.sh
+.PHONY: test
+
+update: build/tabular build/vader.vim
+	cd build/tabular && git pull
+	cd build/vader.vim && git pull
+.PHONY: update
+
+build/tabular: | build
+	git clone https://github.com/godlygeek/tabular build/tabular
+
+build/vader.vim: | build
+	git clone https://github.com/junegunn/vader.vim build/vader.vim
+
+build:
+	mkdir build
diff --git a/after/ftplugin/markdown.vim b/after/ftplugin/markdown.vim
index adac473..a140c25 100644
--- a/after/ftplugin/markdown.vim
+++ b/after/ftplugin/markdown.vim
@@ -6,27 +6,37 @@
 "
 " original version from Steve Losh's gist: https://gist.github.com/1038710
 
-func! Foldexpr_markdown(lnum)
-    if (a:lnum == 1)
-        let l0 = ''
-    else
-        let l0 = getline(a:lnum-1)
-    endif
-
-    let l1 = getline(a:lnum)
+func! s:is_mkdCode(lnum)
+    return synIDattr(synID(a:lnum, 1, 0), 'name') == 'mkdCode'
+endfunc
 
-    let l2 = getline(a:lnum+1)
+func! s:effective_line(lnum)
+    let line = getline(a:lnum)
+    return (line !~ '^[=-#]' || s:is_mkdCode(a:lnum)) ? '' : line
+endfunc
 
+func! Foldexpr_markdown(lnum)
+    let l2 = s:effective_line(a:lnum+1)
     if  l2 =~ '^==\+\s*'
         " next line is underlined (level 1)
         return '>1'
     elseif l2 =~ '^--\+\s*'
         " next line is underlined (level 2)
         return '>2'
-    elseif l1 =~ '^#'
+    endif
+
+    let l1 = s:effective_line(a:lnum)
+    if l1 =~ '^#'
         " don't include the section title in the fold
         return '-1'
-    elseif l0 =~ '^#'
+    endif
+
+    if (a:lnum == 1)
+        let l0 = ''
+    else
+        let l0 = s:effective_line(a:lnum-1)
+    endif
+    if l0 =~ '^#'
         " current line starts with hashes
         return '>'.matchend(l0, '^#\+')
     else
diff --git a/test/README.md b/test/README.md
index 1817e55..a13d6d2 100644
--- a/test/README.md
+++ b/test/README.md
@@ -1,7 +1,5 @@
-To run the tests, you must install [Vader](https://github.com/junegunn/vader.vim).
+You can run the tests using the Makefile from the top directory:
 
-Vader and other plugins must be installed in the same directory as this repository.
+    make test
 
-Run the tests with:
-
-    ./run-tests.sh
+To run them manually please refer to the instructions/commands in the Makefile.
diff --git a/test/folding.vader b/test/folding.vader
new file mode 100644
index 0000000..ee20975
--- /dev/null
+++ b/test/folding.vader
@@ -0,0 +1,38 @@
+Before:
+  source ../after/ftplugin/markdown.vim
+
+After:
+  setlocal foldexpr=0
+  setlocal foldmethod=manual
+
+Given markdown;
+# Title
+
+## Chapter 1
+
+```
+This is code block
+# This is just a comment
+```
+
+## Capter 2
+
+foobar
+
+Execute (fold level # in code block):
+  AssertEqual foldlevel(1), 0, '# Title'
+  AssertEqual foldlevel(3), 1, '## Chapter 1'
+  AssertEqual foldlevel(7), 2, '# This is just a comment'
+  AssertEqual foldlevel(8), 2, '```'
+  AssertEqual foldlevel(10), 1, '## Chapter 2'
+  AssertEqual foldlevel(12), 2, 'foobar'
+
+Given markdown;
+
+==+ Fold Level 1
+
+--+ Fold Level 2
+
+Execute (fold level ==+, --+):
+  AssertEqual foldlevel(2), 1, '==+'
+  AssertEqual foldlevel(4), 2, '--+'
diff --git a/test/run-tests.sh b/test/run-tests.sh
index c8c6213..731b3ce 100755
--- a/test/run-tests.sh
+++ b/test/run-tests.sh
@@ -1,3 +1,16 @@
 #!/usr/bin/env bash
 
-cd "$( dirname "${BASH_SOURCE[0]}" )" && vim -Nu vimrc -c 'Vader! *' > /dev/null
+# Exit on error.
+set -e
+
+cd "$( dirname "${BASH_SOURCE[0]}" )"
+
+for dep in ../build/tabular ../build/vader.vim; do
+  if [[ ! -d $dep ]]; then
+    echo "Missing dependency: $dep"
+    echo "You may just want to use 'make test'."
+    exit 1
+  fi
+done
+
+vim -Nu vimrc -c 'Vader! *' > /dev/null
diff --git a/test/vimrc b/test/vimrc
index 44df1b6..59c6163 100644
--- a/test/vimrc
+++ b/test/vimrc
@@ -1,7 +1,7 @@
 set nocompatible
 set rtp+=../
-set rtp+=../../tabular/
-set rtp+=../../vader.vim/
+set rtp+=../build/tabular/
+set rtp+=../build/vader.vim/
 filetype on
 filetype plugin on
 filetype indent on