tools: Added cppcheck for C/C++ files.

README.md

@@ -30,9 +30,9 @@ Extensions | Tools
 .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/) • [splint](http://www.splint.org/) • [uncrustify](https://github.com/uncrustify/uncrustify)
+.c .h | [c_syntax_gcc](https://gcc.gnu.org/) • [splint](http://www.splint.org/) • [uncrustify](https://github.com/uncrustify/uncrustify) • [cppcheck](http://sourceforge.net/p/cppcheck/wiki/Home/)
 .o | [objdump_headers](https://en.wikipedia.org/wiki/Objdump) • [objdump_disassemble](https://en.wikipedia.org/wiki/Objdump) • [readelf](https://en.wikipedia.org/wiki/Objdump)
-.cc .cpp .hpp | [cpp_syntax_gcc](https://gcc.gnu.org/) • bcpp • [uncrustify](https://github.com/uncrustify/uncrustify)
+.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/)
 .pdf | [pdf2txt](http://www.unixuser.org/~euske/python/pdfminer/)
 .html | [html_syntax](http://www.html-tidy.org/) • [tidy](http://www.html-tidy.org/) • [html2text](http://www.mbayer.de/html2text/)
 .php | [php7_syntax](https://en.wikipedia.org/wiki/PHP)

TODO

@@ -6,6 +6,7 @@ Todo (tool related)
 - Report on python doctests. (also coverage of)
 - Cache tools._python_version.
 - Colourise git_diff.
+- Add shellcheck tool for shell scripts.
 
 
 Done
@@ -164,6 +165,7 @@ Done
   <- Yes, but wait for it to be included in python, or until it is an ubuntu package.
 - Add bandit tool for python.
 - Created a setup.py file.
+- Add cppcheck tool for C and C++.
 
 A-syntax, B-tests, C-auto docs, D-lint, E-coverage, F-profile, G-tidy, H-import deps
              A B C D E F G H

vigil/tools.py

@@ -612,6 +612,11 @@ def uncrustify(path):
     return status, _syntax_highlight_using_path(stdout, path)
 
 
+@deps(deps={"cppcheck"}, url="cppcheck", executables={"cppcheck"})
+def cppcheck(path):
+    return _run_command(["cppcheck", path])
+
+
 @deps(deps={"php7.1-cli"}, url="https://en.wikipedia.org/wiki/PHP",
       executables={"php7.1"})
 def php7_syntax(path):
@@ -815,9 +820,9 @@ TOOLS_FOR_EXTENSIONS = \
         # (["p6", "pm6"], [perl6_syntax, perldoc]),
         (["pod", "pod6"], [perldoc]),
         (["java"], [uncrustify]),
-        (["c", "h"], [c_syntax_gcc, splint, uncrustify]),
+        (["c", "h"], [c_syntax_gcc, splint, uncrustify, cppcheck]),
         (["o"], [objdump_headers, objdump_disassemble, readelf]),
-        (["cc", "cpp", "hpp"], [cpp_syntax_gcc, bcpp, uncrustify]),
+        (["cc", "cpp", "hpp"], [cpp_syntax_gcc, bcpp, uncrustify, cppcheck]),
         (["pdf"], [pdf2txt]),
         (["html"], [html_syntax, tidy, html2text]),
         (["php"], [php7_syntax]),