Add CMake formatter.

Makefile

@@ -20,6 +20,9 @@ $(BUILD_VIRTUAL_ENV)/bin/beautysh: | $(BUILD_VIRTUAL_ENV)
 docker-clang-format:
 	docker pull unibeautify/clang-format
 
+$(BUILD_VIRTUAL_ENV)/bin/cmake-format: | $(BUILD_VIRTUAL_ENV)
+	$|/bin/python -m pip install -q cmake-format==0.6.10
+
 isort: $(BUILD_VIRTUAL_ENV)/bin/isort
 	$(BUILD_VIRTUAL_ENV)/bin/isort --help
 
@@ -34,7 +37,10 @@ beautysh: $(BUILD_VIRTUAL_ENV)/bin/beautysh
 clang-format: docker-clang-format
 	docker run --rm -i unibeautify/clang-format "-help"
 
-check: isort yapf beautysh clang-format
+cmake-format: $(BUILD_VIRTUAL_ENV)/bin/cmake-format
+	$(BUILD_VIRTUAL_ENV)/bin/cmake-format --help
+
+check: isort yapf beautysh clang-format cmake-format
 
 clean:
 	rm -rf build

plugin/main.vim

@@ -36,6 +36,11 @@ let g:VimFormatterCppStyle = {
     \ "BinPackParameters": "false",
     \ "AlignAfterOpenBracket": "true"
     \ }
+let g:VimFormatterCMakeStyle = {
+    \ "enable-sort": "True",
+    \ "autosort": "True",
+    \ "max-pargs-hwrap": 2
+    \ }
 
 function! Main()
     python main.main()

python/cmake_formatter.py

@@ -0,0 +1,17 @@
+import vim
+from abstract_formatter import AbstractFormatter
+
+
+class CMakeFormatter(AbstractFormatter):
+
+    def __init__(self):
+        super(self.__class__, self).__init__()
+        self._cmake_format = self._getAbsPath(self._getRootDir(),
+                                              "build/venv/bin/cmake-format")
+
+    def _getFormatCommand(self, formattedFilename, guideFilname):
+        style = vim.eval("g:VimFormatterCMakeStyle")
+        style = map(lambda ele: "--{}={}".format(ele[0], ele[1]), style.items())
+        style = " ".join(style)
+        cmd = "{} {} {}".format(self._cmake_format, style, formattedFilename)
+        return cmd

python/cpp_formatter.py

@@ -1,5 +1,3 @@
-import json
-
 import vim
 from abstract_formatter import AbstractFormatter
 

python/main.py

@@ -1,5 +1,6 @@
 import vim
 from bash_formatter import BashFormatter
+from cmake_formatter import CMakeFormatter
 from cpp_formatter import CppFormatter
 from json_formatter import JsonFormatter
 from python_formatter import PythonFormatter
@@ -19,5 +20,7 @@ def main():
         PythonFormatter().run()
     elif name.endswith(".h") or name.endswith(".cpp"):
         CppFormatter().run()
+    elif name.endswith("CMakeLists.txt"):
+        CMakeFormatter().run()
     else:
         raise RuntimeError("Unknown filetype.")