Remove code formatters.

- Maybe these should be returned if the output is a diff with the
  current file.
- bcpp, uncrustify, gofmt, clang_format.

README.md

@@ -23,20 +23,19 @@ then to run:
 
 ### Tools
 
-Extensions(94) | Tools(60)
+Extensions(93) | Tools(56)
 ----------:| -----
 .* | [contents](http://pygments.org/) • metadata • [git_blame](https://git-scm.com/docs/git-blame) • [git_log](https://git-scm.com/docs/git-log)
 .py | [python_syntax](https://en.wikipedia.org/wiki/Python_syntax_and_semantics) • [python_unittests](https://docs.python.org/3/library/unittest.html) • [pydoc](https://docs.python.org/3/library/pydoc.html) • [mypy](http://mypy-lang.org/) • [python_coverage](https://coverage.readthedocs.io/) • [pycodestyle](http://pycodestyle.pycqa.org/en/latest/) • [pydocstyle](http://www.pydocstyle.org/en/2.1.1/usage.html) • [pyflakes](https://pypi.org/project/pyflakes/) • [pylint](https://www.pylint.org/) • [python_gut](https://github.com/ahamilton/eris/blob/master/gut.py) • [python_modulefinder](https://docs.python.org/3/library/modulefinder.html) • [dis](https://docs.python.org/3/library/dis.html) • [python_mccabe](https://pypi.org/project/mccabe/) • [bandit](https://pypi.org/project/bandit/)
 .pl .pm .t | [perl_syntax](https://en.wikipedia.org/wiki/Perl) • [perldoc](http://perldoc.perl.org/) • [perltidy](http://perltidy.sourceforge.net/)
 .pod .pod6 | [perldoc](http://perldoc.perl.org/)
-.java | [uncrustify](https://github.com/uncrustify/uncrustify)
-.c .h | [c_syntax_gcc](https://gcc.gnu.org/) • [uncrustify](https://github.com/uncrustify/uncrustify) • [cppcheck](http://sourceforge.net/p/cppcheck/wiki/Home/) • [clang_format](https://clang.llvm.org/docs/ClangFormat.html)
-.cc .cpp .hpp | [cpp_syntax_gcc](https://gcc.gnu.org/) • bcpp • [uncrustify](https://github.com/uncrustify/uncrustify) • [cppcheck](http://sourceforge.net/p/cppcheck/wiki/Home/) • [clang_format](https://clang.llvm.org/docs/ClangFormat.html)
+.c .h | [c_syntax_gcc](https://gcc.gnu.org/) • [cppcheck](http://sourceforge.net/p/cppcheck/wiki/Home/)
+.cc .cpp .hpp | [cpp_syntax_gcc](https://gcc.gnu.org/) • [cppcheck](http://sourceforge.net/p/cppcheck/wiki/Home/)
 .rb | [ruby_syntax](http://www.ruby-lang.org/)
 .lua | [lua_syntax](http://www.lua.org) • [lua_check](https://github.com/mpeterv/luacheck)
-.js | [js_syntax](http://nodejs.org/) • [clang_format](https://clang.llvm.org/docs/ClangFormat.html)
+.js | [js_syntax](http://nodejs.org/)
 .php | [php7_syntax](https://en.wikipedia.org/wiki/PHP)
-.go | [gofmt](https://golang.org) • [go_vet](https://golang.org) • [golint](https://github.com/golang/lint) • [godoc](http://golang.org/x/tools)
+.go | [go_vet](https://golang.org) • [golint](https://github.com/golang/lint) • [godoc](http://golang.org/x/tools)
 .bash .sh .dash .ksh | [shellcheck](https://www.shellcheck.net/)
 .pdf | [pdf2txt](https://github.com/pdfminer/pdfminer.six)
 .html .htm | [html_syntax](http://www.html-tidy.org/) • [tidy](http://www.html-tidy.org/) • [html2text](http://www.mbayer.de/html2text/) • [pandoc](https://pandoc.org/)

eris/tools.py

@@ -434,26 +434,6 @@ def tidy(path):
     return Status.normal, fill3.Text(stdout)
 
 
-@deps(deps={"bcpp"}, executables={"bcpp"})
-def bcpp(path):
-    stdout, stderr, returncode = _do_command(["bcpp", "-fi", path])
-    status = Status.normal if returncode == 0 else Status.problem
-    return status, _syntax_highlight_using_path(stdout, path)
-
-
-@deps(deps={"uncrustify"}, url="uncrustify", executables={"uncrustify"})
-def uncrustify(path):
-    with tempfile.TemporaryDirectory() as temp_dir:
-        config_path = os.path.join(temp_dir, "uncrustify.cfg")
-        stdout, stderr, returncode = _do_command(
-            ["uncrustify", "--detect", "-f", path, "-o", config_path])
-        if returncode == 0:
-            stdout, stderr, returncode = _do_command(
-                ["uncrustify", "-c", config_path, "-f", path])
-    status = Status.normal if returncode == 0 else Status.problem
-    return status, _syntax_highlight_using_path(stdout, path)
-
-
 MAX_IMAGE_SIZE = 200
 
 

eris/tools.toml

@@ -10,15 +10,14 @@ tools_for_extensions = [
 #    [["pyc"], ["pydisasm"]],
    [["pl", "pm", "t"], ["perl_syntax", "perldoc", "perltidy"]],
 #    [["p6", "pm6"], ["perl6_syntax", "perldoc"]],
-   [["pod", "pod6"], ["perldoc"]], [["java"], ["uncrustify"]],
-   [["c", "h"], ["c_syntax_gcc", "uncrustify", "cppcheck", "clang_format"]],
-   [["cc", "cpp", "hpp"], ["cpp_syntax_gcc", "bcpp", "uncrustify",
-                           "cppcheck", "clang_format"]],
+   [["pod", "pod6"], ["perldoc"]],
+   [["c", "h"], ["c_syntax_gcc", "cppcheck"]],
+   [["cc", "cpp", "hpp"], ["cpp_syntax_gcc", "cppcheck"]],
    [["rb"], ["ruby_syntax"]],
    [["lua"], ["lua_syntax", "lua_check"]],
-   [["js"], ["js_syntax", "clang_format"]],
+   [["js"], ["js_syntax"]],
    [["php"], ["php7_syntax"]],
-   [["go"], ["gofmt", "go_vet", "golint", "godoc"]],
+   [["go"], ["go_vet", "golint", "godoc"]],
    [["bash", "sh", "dash", "ksh"], ["shellcheck"]],
    [["pdf"], ["pdf2txt"]],
    [["html", "htm"], ["html_syntax", "tidy", "html2text", "pandoc"]],
@@ -213,12 +212,6 @@ tools_for_extensions = [
   dependencies = ["cppcheck"]
   command = "cppcheck"
 
-[clang_format]
-  dependencies = ["clang-format"]
-  url = "https://clang.llvm.org/docs/ClangFormat.html"
-  command = "clang-format"
-  success_status = "normal"
-
 [ruby_syntax]
   dependencies = ["ruby"]
   command = "ruby -c"
@@ -235,11 +228,6 @@ tools_for_extensions = [
   dependencies = ["lua-check"]
   command = "luacheck"
 
-[gofmt]
-  dependencies = ["golang-go"]
-  command = "gofmt"
-  success_status = "normal"
-
 [go_vet]
   dependencies = ["golang-go"]
   command = "go vet"

tests/golden-files/results/bcpp-hello_cpp

@@ -1,8 +0,0 @@
-(B#include(B (B<iostream>(B               (B
-(B                                  (B
-(Busing(B (Bnamespace(B std;(B              (B
-(B                                  (B
-(Bint(B (Bmain(B()(B                        (B
-(B{(B                                 (B
-(B    cout << (B"Hello World"(B << endl;(B
-(B}(B                                 (B

tests/golden-files/results/uncrustify-closure-util_java

@@ -1 +0,0 @@
-(B

tests/golden-files/results/uncrustify-hello_c

@@ -1,7 +0,0 @@
-(B#include(B (B<stdio.h>(B          (B
-(B                            (B
-(Bint(B (Bmain(B()(B                  (B
-(B{(B                           (B
-(B    printf((B"Hello World\n"(B);(B
-(B    (Breturn(B (B0(B;(B               (B
-(B}(B                           (B

tests/golden-files/results/uncrustify-hello_cpp

@@ -1,8 +0,0 @@
-(B#include(B (B<iostream>(B               (B
-(B                                  (B
-(Busing(B (Bnamespace(B std;(B              (B
-(B                                  (B
-(Bint(B (Bmain(B()(B                        (B
-(B{(B                                 (B
-(B    cout << (B"Hello World"(B << endl;(B
-(B}(B                                 (B

tests/golden-files/results/uncrustify-hello_h

@@ -1,6 +0,0 @@
-(B#ifndef HELLO_H(B
-(B#define HELLO_H(B
-(B               (B
-(Bvoid(B (Bhello(B();(B  (B
-(B               (B
-(B#endif(B         (B

tests/tools_test.py

@@ -154,13 +154,6 @@ class ToolsTestCase(unittest.TestCase):
     #     self._test_tool(tools.perl6_syntax,
     #                     [("perl6.p6", tools.Status.problem)])
 
-    def test_uncrustify(self):
-        self._test_tool(tools.uncrustify,
-                        [("closure-util.java", tools.Status.problem),
-                         ("hello.c", tools.Status.normal),
-                         ("hello.h", tools.Status.normal),
-                         ("hello.cpp", tools.Status.normal)])
-
     def test_c_syntax_gcc(self):
         self._test_tool(tools.c_syntax_gcc, [("hello.c", tools.Status.ok)])
 
@@ -204,9 +197,6 @@ class ToolsTestCase(unittest.TestCase):
     def test_cpp_syntax_gcc(self):
         self._test_tool(tools.cpp_syntax_gcc, [("hello.cpp", tools.Status.ok)])
 
-    def test_bcpp(self):
-        self._test_tool(tools.bcpp, [("hello.cpp", tools.Status.normal)])
-
     def test_php7_syntax(self):
         self._test_tool(tools.php7_syntax, [("root.php", tools.Status.ok)])