Added support for more file types for clang-format. (#4367)

11 files changed, 127 insertions, 54 deletions

diff --git a/autoload/ale/fix/registry.vim b/autoload/ale/fix/registry.vim
index b44adb0e..b8d493f9 100644
--- a/autoload/ale/fix/registry.vim
+++ b/autoload/ale/fix/registry.vim
@@ -263,8 +263,8 @@ let s:default_registry = {
 \   },
 \   'clang-format': {
 \       'function': 'ale#fixers#clangformat#Fix',
-\       'suggested_filetypes': ['c', 'cpp', 'cuda'],
-\       'description': 'Fix C/C++ and cuda files with clang-format.',
+\       'suggested_filetypes': ['c', 'cpp', 'cs', 'cuda', 'java', 'javascript', 'json', 'objc', 'proto'],
+\       'description': 'Fix C, C++, C#, CUDA, Java, JavaScript, JSON, ObjectiveC and Protobuf files with clang-format.',
 \   },
 \   'cmakeformat': {
 \       'function': 'ale#fixers#cmakeformat#Fix',
diff --git a/doc/ale-cs.txt b/doc/ale-cs.txt
index 26e2b023..d9a9dc00 100644
--- a/doc/ale-cs.txt
+++ b/doc/ale-cs.txt
@@ -7,6 +7,13 @@ with the OmniSharp plugin. See here: https://github.com/OmniSharp/omnisharp-vim
 
 
 ===============================================================================
+clang-format                                               *ale-cs-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for C#.
+
+
+===============================================================================
 csc                                                                *ale-cs-csc*
 
   The |ale-cs-csc| linter checks for semantic errors when files are opened or
diff --git a/doc/ale-cuda.txt b/doc/ale-cuda.txt
index 06aa48ce..729d86b5 100644
--- a/doc/ale-cuda.txt
+++ b/doc/ale-cuda.txt
@@ -3,23 +3,11 @@ ALE CUDA Integration                                         *ale-cuda-options*
 
 
 ===============================================================================
-nvcc                                                            *ale-cuda-nvcc*
-
-g:ale_cuda_nvcc_executable                         *g:ale_cuda_nvcc_executable*
-                                                   *b:ale_cuda_nvcc_executable*
-  Type: |String|
-  Default: `'nvcc'`
-
-  This variable can be changed to use a different executable for nvcc.
-  Currently only nvcc 8.0 is supported.
-
+clang-format                                              *ale-cuda-clangformat*
 
-g:ale_cuda_nvcc_options                               *g:ale_cuda_nvcc_options*
-                                                      *b:ale_cuda_nvcc_options*
-  Type: |String|
-  Default: `'-std=c++11'`
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for CUDA.
 
-  This variable can be changed to modify flags given to nvcc.
 
 ===============================================================================
 clangd                                                        *ale-cuda-clangd*
@@ -39,11 +27,25 @@ g:ale_cuda_clangd_options                           *g:ale_cuda_clangd_options*
 
   This variable can be changed to modify flags given to clangd.
 
+
 ===============================================================================
-clang-format                                              *ale-cuda-clangformat*
+nvcc                                                            *ale-cuda-nvcc*
 
-See |ale-c-clangformat| for information about the available options.
-Note that the C options are also used for cuda.
+g:ale_cuda_nvcc_executable                         *g:ale_cuda_nvcc_executable*
+                                                   *b:ale_cuda_nvcc_executable*
+  Type: |String|
+  Default: `'nvcc'`
+
+  This variable can be changed to use a different executable for nvcc.
+  Currently only nvcc 8.0 is supported.
+
+
+g:ale_cuda_nvcc_options                               *g:ale_cuda_nvcc_options*
+                                                      *b:ale_cuda_nvcc_options*
+  Type: |String|
+  Default: `'-std=c++11'`
+
+  This variable can be changed to modify flags given to nvcc.
 
 
 ===============================================================================
diff --git a/doc/ale-java.txt b/doc/ale-java.txt
index 8767c791..69611866 100644
--- a/doc/ale-java.txt
+++ b/doc/ale-java.txt
@@ -42,6 +42,13 @@ g:ale_java_checkstyle_options                   *g:ale_java_checkstyle_options*
 
 
 ===============================================================================
+clang-format                                             *ale-java-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for Java.
+
+
+===============================================================================
 cspell                                                        *ale-java-cspell*
 
 See |ale-cspell-options|
diff --git a/doc/ale-javascript.txt b/doc/ale-javascript.txt
index 7d626efe..a55cd643 100644
--- a/doc/ale-javascript.txt
+++ b/doc/ale-javascript.txt
@@ -17,12 +17,21 @@ You should change the structure of your project from this: >
   /path/foo/.eslintrc.js # root: true
   /path/foo/bar/.eslintrc.js # root: false
 <
+
 To this: >
   /path/foo/.base-eslintrc.js # Base configuration here
   /path/foo/.eslintrc.js # extends: ["/path/foo/.base-eslintrc.js"]
   /path/foo/bar/.eslintrc.js # extends: ["/path/foo/.base-eslintrc.js"]
 <
 
+
+===============================================================================
+clang-format                                       *ale-javascript-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for JavaScript.
+
+
 ===============================================================================
 cspell                                                  *ale-javascript-cspell*
 
diff --git a/doc/ale-json.txt b/doc/ale-json.txt
index 154aee62..7b240373 100644
--- a/doc/ale-json.txt
+++ b/doc/ale-json.txt
@@ -3,6 +3,13 @@ ALE JSON Integration                                         *ale-json-options*
 
 
 ===============================================================================
+clang-format                                             *ale-json-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for JSON.
+
+
+===============================================================================
 cspell                                                        *ale-json-cspell*
 
 See |ale-cspell-options|
diff --git a/doc/ale-objc.txt b/doc/ale-objc.txt
index 0163175a..e1a0c2a2 100644
--- a/doc/ale-objc.txt
+++ b/doc/ale-objc.txt
@@ -3,6 +3,37 @@ ALE Objective-C Integration                                  *ale-objc-options*
 
 
 ===============================================================================
+ccls                                                            *ale-objc-ccls*
+
+g:ale_objc_ccls_executable                         *g:ale_objc_ccls_executable*
+                                                   *b:ale_objc_ccls_executable*
+  Type: |String|
+  Default: `'ccls'`
+
+  This variable can be changed to use a different executable for ccls.
+
+
+g:ale_objc_ccls_init_options                     *g:ale_objc_ccls_init_options*
+                                                 *b:ale_objc_ccls_init_options*
+  Type: |Dictionary|
+  Default: `{}`
+
+  This variable can be changed to customize ccls initialization options.
+  Example: >
+      {
+    \   'cacheDirectory': '/tmp/ccls',
+    \   'cacheFormat': 'binary',
+    \   'diagnostics': {
+    \     'onOpen': 0,
+    \     'opChange': 1000,
+    \   },
+    \ }
+<
+  Visit https://github.com/MaskRay/ccls/wiki/Initialization-options for all
+  available options and explanations.
+
+
+===============================================================================
 clang                                                          *ale-objc-clang*
 
 g:ale_objc_clang_options                             *g:ale_objc_clang_options*
@@ -14,6 +45,13 @@ g:ale_objc_clang_options                             *g:ale_objc_clang_options*
 
 
 ===============================================================================
+clang-format                                             *ale-objc-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for Objective-C.
+
+
+===============================================================================
 clangd                                                        *ale-objc-clangd*
 
 g:ale_objc_clangd_executable                     *g:ale_objc_clangd_executable*
@@ -39,35 +77,4 @@ See |ale-c-uncrustify| for information about the available options.
 
 
 ===============================================================================
-ccls                                                            *ale-objc-ccls*
-
-g:ale_objc_ccls_executable                         *g:ale_objc_ccls_executable*
-                                                   *b:ale_objc_ccls_executable*
-  Type: |String|
-  Default: `'ccls'`
-
-  This variable can be changed to use a different executable for ccls.
-
-
-g:ale_objc_ccls_init_options                     *g:ale_objc_ccls_init_options*
-                                                 *b:ale_objc_ccls_init_options*
-  Type: |Dictionary|
-  Default: `{}`
-
-  This variable can be changed to customize ccls initialization options.
-  Example: >
-      {
-    \   'cacheDirectory': '/tmp/ccls',
-    \   'cacheFormat': 'binary',
-    \   'diagnostics': {
-    \     'onOpen': 0,
-    \     'opChange': 1000,
-    \   },
-    \ }
-<
-  Visit https://github.com/MaskRay/ccls/wiki/Initialization-options for all
-  available options and explanations.
-
-
-===============================================================================
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
diff --git a/doc/ale-proto.txt b/doc/ale-proto.txt
index 198ae3b6..e7015dcc 100644
--- a/doc/ale-proto.txt
+++ b/doc/ale-proto.txt
@@ -9,12 +9,15 @@ To enable `.proto` file linting, update |g:ale_linters| as appropriate:
 >
   " Enable linter for .proto files
   let g:ale_linters = {'proto': ['buf-lint', 'protoc-gen-lint', 'protolint']}
+<
 
 To enable `.proto` file fixing, update |g:ale_fixers| as appropriate:
 >
   " Enable linter for .proto files
   let b:ale_fixers = {'proto': ['buf-format', 'protolint']}
 <
+
+
 ===============================================================================
 buf-format                                                *ale-proto-buf-format*
 
@@ -29,6 +32,7 @@ g:ale_proto_buf_format_executable           *g:ale_proto_buf_format_executable*
 
   This variable can be changed to modify the executable used for buf.
 
+
 ===============================================================================
 buf-lint                                                    *ale-proto-buf-lint*
 
@@ -53,6 +57,14 @@ g:ale_proto_buf_lint_config                       *g:ale_proto_buf_lint_config*
   The path to the configuration file can be an absolute path or a relative
   path. ALE will search for the relative path in parent directories.
 
+
+===============================================================================
+clang-format                                            *ale-proto-clangformat*
+
+See |ale-c-clangformat| for information about the available options.
+Note that the C options are also used for Proto.
+
+
 ===============================================================================
 protoc-gen-lint                                      *ale-proto-protoc-gen-lint*
 
@@ -68,6 +80,7 @@ g:ale_proto_protoc_gen_lint_options       *g:ale_proto_protoc_gen_lint_options*
   directory of the linted file is always passed as an include path with '-I'
   before any user-supplied options.
 
+
 ===============================================================================
 protolint                                                   *ale-proto-protolint*
 
@@ -94,5 +107,6 @@ g:ale_proto_protolint_config                     *g:ale_proto_protolint_config*
   The path to the configuration file can be an absolute path or a relative
   path. ALE will search for the relative path in parent directories.
 
+
 ===============================================================================
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl:
diff --git a/doc/ale-supported-languages-and-tools.txt b/doc/ale-supported-languages-and-tools.txt
index 298c0024..2477fe5a 100644
--- a/doc/ale-supported-languages-and-tools.txt
+++ b/doc/ale-supported-languages-and-tools.txt
@@ -76,6 +76,7 @@ Notes:
   * `gcc` (`cc`)
   * `uncrustify`
 * C#
+  * `clang-format`
   * `csc`!!
   * `cspell`
   * `dotnet-format`
@@ -129,6 +130,7 @@ Notes:
 * Cucumber
   * `cucumber`
 * CUDA
+  * `clang-format`
   * `clangd`
   * `nvcc`!!
 * Cypher
@@ -271,6 +273,7 @@ Notes:
 * Java
   * `PMD`
   * `checkstyle`!!
+  * `clang-format`
   * `cspell`
   * `eclipselsp`
   * `google-java-format`
@@ -278,6 +281,7 @@ Notes:
   * `javalsp`
   * `uncrustify`
 * JavaScript
+  * `clang-format`
   * `cspell`
   * `deno`
   * `dprint`
@@ -294,6 +298,7 @@ Notes:
   * `xo`
 * JSON
   * `VSCode JSON language server`
+  * `clang-format`
   * `cspell`
   * `dprint`
   * `eslint`
@@ -384,6 +389,7 @@ Notes:
 * Objective-C
   * `ccls`
   * `clang`
+  * `clang-format`
   * `clangd`
   * `uncrustify`
 * Objective-C++
@@ -450,6 +456,7 @@ Notes:
 * proto
   * `buf-format`!!
   * `buf-lint`!!
+  * `clang-format`
   * `protoc-gen-lint`!!
   * `protolint`!!
 * Pug
diff --git a/doc/ale.txt b/doc/ale.txt
index a9232c4e..9752ce6f 100644
--- a/doc/ale.txt
+++ b/doc/ale.txt
@@ -2834,6 +2834,7 @@ documented in additional help files.
     flawfinder............................|ale-cpp-flawfinder|
     uncrustify............................|ale-cpp-uncrustify|
   c#......................................|ale-cs-options|
+    clang-format..........................|ale-cs-clangformat|
     csc...................................|ale-cs-csc|
     cspell................................|ale-cs-cspell|
     dotnet-format.........................|ale-cs-dotnet-format|
@@ -2848,9 +2849,9 @@ documented in additional help files.
     stylelint.............................|ale-css-stylelint|
     vscodecss.............................|ale-css-vscode|
   cuda....................................|ale-cuda-options|
-    nvcc..................................|ale-cuda-nvcc|
-    clangd................................|ale-cuda-clangd|
     clang-format..........................|ale-cuda-clangformat|
+    clangd................................|ale-cuda-clangd|
+    nvcc..................................|ale-cuda-nvcc|
   d.......................................|ale-d-options|
     dfmt..................................|ale-d-dfmt|
     dls...................................|ale-d-dls|
@@ -2975,6 +2976,7 @@ documented in additional help files.
     ispc..................................|ale-ispc-ispc|
   java....................................|ale-java-options|
     checkstyle............................|ale-java-checkstyle|
+    clang-format..........................|ale-java-clangformat|
     cspell................................|ale-java-cspell|
     javac.................................|ale-java-javac|
     google-java-format....................|ale-java-google-java-format|
@@ -2983,6 +2985,7 @@ documented in additional help files.
     eclipselsp............................|ale-java-eclipselsp|
     uncrustify............................|ale-java-uncrustify|
   javascript..............................|ale-javascript-options|
+    clang-format..........................|ale-javascript-clangformat|
     cspell................................|ale-javascript-cspell|
     deno..................................|ale-javascript-deno|
     dprint................................|ale-javascript-dprint|
@@ -2998,6 +3001,7 @@ documented in additional help files.
     standard..............................|ale-javascript-standard|
     xo....................................|ale-javascript-xo|
   json....................................|ale-json-options|
+    clang-format..........................|ale-json-clangformat|
     cspell................................|ale-json-cspell|
     dprint................................|ale-json-dprint|
     eslint................................|ale-json-eslint|
@@ -3065,10 +3069,11 @@ documented in additional help files.
   nroff...................................|ale-nroff-options|
     write-good............................|ale-nroff-write-good|
   objc....................................|ale-objc-options|
+    ccls..................................|ale-objc-ccls|
     clang.................................|ale-objc-clang|
+    clang-format..........................|ale-objc-clangformat|
     clangd................................|ale-objc-clangd|
     uncrustify............................|ale-objc-uncrustify|
-    ccls..................................|ale-objc-ccls|
   objcpp..................................|ale-objcpp-options|
     clang.................................|ale-objcpp-clang|
     clangd................................|ale-objcpp-clangd|
@@ -3127,6 +3132,7 @@ documented in additional help files.
   proto...................................|ale-proto-options|
     buf-format............................|ale-proto-buf-format|
     buf-lint..............................|ale-proto-buf-lint|
+    clang-format..........................|ale-proto-clangformat|
     protoc-gen-lint.......................|ale-proto-protoc-gen-lint|
     protolint.............................|ale-proto-protolint|
   pug.....................................|ale-pug-options|
diff --git a/supported-tools.md b/supported-tools.md
index af602ca9..6fca98f9 100644
--- a/supported-tools.md
+++ b/supported-tools.md
@@ -85,6 +85,7 @@ formatting.
   * [gcc](https://gcc.gnu.org/)
   * [uncrustify](https://github.com/uncrustify/uncrustify)
 * C#
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [csc](http://www.mono-project.com/docs/about-mono/languages/csharp/) :floppy_disk: see:`help ale-cs-csc` for details and configuration
   * [cspell](https://github.com/streetsidesoftware/cspell/tree/main/packages/cspell)
   * [dotnet-format](https://github.com/dotnet/format)
@@ -138,6 +139,7 @@ formatting.
 * Cucumber
   * [cucumber](https://cucumber.io/)
 * CUDA
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [clangd](https://clang.llvm.org/extra/clangd.html)
   * [nvcc](http://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html) :floppy_disk:
 * Cypher
@@ -280,6 +282,7 @@ formatting.
 * Java
   * [PMD](https://pmd.github.io/)
   * [checkstyle](http://checkstyle.sourceforge.net) :floppy_disk:
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [cspell](https://github.com/streetsidesoftware/cspell/tree/main/packages/cspell)
   * [eclipselsp](https://github.com/eclipse/eclipse.jdt.ls)
   * [google-java-format](https://github.com/google/google-java-format)
@@ -287,6 +290,7 @@ formatting.
   * [javalsp](https://github.com/georgewfraser/vscode-javac)
   * [uncrustify](https://github.com/uncrustify/uncrustify)
 * JavaScript
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [cspell](https://github.com/streetsidesoftware/cspell/tree/main/packages/cspell)
   * [deno](https://deno.land/)
   * [dprint](https://dprint.dev/)
@@ -303,6 +307,7 @@ formatting.
   * [xo](https://github.com/sindresorhus/xo)
 * JSON
   * [VSCode JSON language server](https://github.com/hrsh7th/vscode-langservers-extracted)
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [cspell](https://github.com/streetsidesoftware/cspell/tree/main/packages/cspell) :warning:
   * [dprint](https://dprint.dev)
   * [eslint](http://eslint.org/) :warning:
@@ -393,6 +398,7 @@ formatting.
 * Objective-C
   * [ccls](https://github.com/MaskRay/ccls)
   * [clang](http://clang.llvm.org/)
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [clangd](https://clang.llvm.org/extra/clangd.html)
   * [uncrustify](https://github.com/uncrustify/uncrustify)
 * Objective-C++
@@ -459,6 +465,7 @@ formatting.
 * proto
   * [buf-format](https://github.com/bufbuild/buf) :floppy_disk:
   * [buf-lint](https://github.com/bufbuild/buf) :floppy_disk:
+  * [clang-format](https://clang.llvm.org/docs/ClangFormat.html)
   * [protoc-gen-lint](https://github.com/ckaznocha/protoc-gen-lint) :floppy_disk:
   * [protolint](https://github.com/yoheimuta/protolint) :floppy_disk:
 * Pug