317 lines
12 KiB
Plaintext
317 lines
12 KiB
Plaintext
===============================================================================
|
|
ALE C Integration *ale-c-options*
|
|
|
|
|
|
===============================================================================
|
|
Global Options
|
|
|
|
g:ale_c_build_dir_names *g:ale_c_build_dir_names*
|
|
*b:ale_c_build_dir_names*
|
|
|
|
Type: |List|
|
|
Default: `['build', 'bin']`
|
|
|
|
A list of directory names to be used when searching upwards from cpp
|
|
files to discover compilation databases with. For directory named `'foo'`,
|
|
ALE will search for `'foo/compile_commands.json'` in all directories on and above
|
|
the directory containing the cpp file to find path to compilation database.
|
|
This feature is useful for the clang tools wrapped around LibTooling (namely
|
|
here, clang-tidy)
|
|
|
|
|
|
g:ale_c_build_dir *g:ale_c_build_dir*
|
|
*b:ale_c_build_dir*
|
|
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
For programs that can read `compile_commands.json` files, this option can be
|
|
set to the directory containing the file for the project. ALE will try to
|
|
determine the location of `compile_commands.json` automatically, but if your
|
|
file exists in some other directory, you can set this option so ALE will
|
|
know where it is.
|
|
|
|
This directory will be searched instead of |g:ale_c_build_dir_names|.
|
|
|
|
|
|
g:ale_c_parse_compile_commands *g:ale_c_parse_compile_commands*
|
|
*b:ale_c_parse_compile_commands*
|
|
Type: |Number|
|
|
Default: `0`
|
|
|
|
If set to `1`, ALE will parse `compile_commands.json` files to automatically
|
|
determine flags for C or C++ compilers. ALE will first search for the
|
|
nearest `compile_commands.json` file, and then look for
|
|
`compile_commands.json` files in the directories for
|
|
|g:ale_c_build_dir_names|.
|
|
|
|
If |g:ale_c_parse_makefile| or |b:ale_c_parse_makefile| is set to `1`, the
|
|
output of `make -n` will be preferred over `compile_commands.json` files.
|
|
|
|
|
|
g:ale_c_parse_makefile *g:ale_c_parse_makefile*
|
|
*b:ale_c_parse_makefile*
|
|
Type: |Number|
|
|
Default: `0`
|
|
|
|
If set to `1`, ALE will run `make -n` to automatically determine flags to
|
|
set for C or C++ compilers. This can make it easier to determine the correct
|
|
build flags to use for different files.
|
|
|
|
|
|
===============================================================================
|
|
clang *ale-c-clang*
|
|
|
|
g:ale_c_clang_executable *g:ale_c_clang_executable*
|
|
*b:ale_c_clang_executable*
|
|
Type: |String|
|
|
Default: `'clang'`
|
|
|
|
This variable can be changed to use a different executable for clang.
|
|
|
|
|
|
g:ale_c_clang_options *g:ale_c_clang_options*
|
|
*b:ale_c_clang_options*
|
|
Type: |String|
|
|
Default: `'-std=c11 -Wall'`
|
|
|
|
This variable can be changed to modify flags given to clang.
|
|
|
|
|
|
===============================================================================
|
|
clangd *ale-c-clangd*
|
|
|
|
g:ale_c_clangd_executable *g:ale_c_clangd_executable*
|
|
*b:ale_c_clangd_executable*
|
|
Type: |String|
|
|
Default: `'clangd'`
|
|
|
|
This variable can be changed to use a different executable for clangd.
|
|
|
|
|
|
g:ale_c_clangd_options *g:ale_c_clangd_options*
|
|
*b:ale_c_clangd_options*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be changed to modify flags given to clangd.
|
|
|
|
|
|
===============================================================================
|
|
clang-format *ale-c-clangformat*
|
|
|
|
g:ale_c_clangformat_executable *g:ale_c_clangformat_executable*
|
|
*b:ale_c_clangformat_executable*
|
|
Type: |String|
|
|
Default: `'clang-format'`
|
|
|
|
This variable can be changed to use a different executable for clang-format.
|
|
|
|
|
|
g:ale_c_clangformat_options *g:ale_c_clangformat_options*
|
|
*b:ale_c_clangformat_options*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be change to modify flags given to clang-format.
|
|
|
|
|
|
===============================================================================
|
|
clangtidy *ale-c-clangtidy*
|
|
|
|
`clang-tidy` will be run only when files are saved to disk, so that
|
|
`compile_commands.json` files can be used. It is recommended to use this
|
|
linter in combination with `compile_commands.json` files.
|
|
Therefore, `clang-tidy` linter reads the options |g:ale_c_build_dir| and
|
|
|g:ale_c_build_dir_names|. Also, setting |g:ale_c_build_dir| actually
|
|
overrides |g:ale_c_build_dir_names|.
|
|
|
|
|
|
g:ale_c_clangtidy_checks *g:ale_c_clangtidy_checks*
|
|
*b:ale_c_clangtidy_checks*
|
|
Type: |List|
|
|
Default: `['*']`
|
|
|
|
The checks to enable for clang-tidy with the `-checks` argument.
|
|
|
|
All options will be joined with commas, and escaped appropriately for
|
|
the shell. The `-checks` flag can be removed entirely by setting this
|
|
option to an empty List.
|
|
|
|
Not all of clangtidy checks are applicable for C. You should consult the
|
|
clang documentation for an up-to-date list of compatible checks:
|
|
http://clang.llvm.org/extra/clang-tidy/checks/list.html
|
|
|
|
|
|
g:ale_c_clangtidy_executable *g:ale_c_clangtidy_executable*
|
|
*b:ale_c_clangtidy_executable*
|
|
Type: |String|
|
|
Default: `'clang-tidy'`
|
|
|
|
This variable can be changed to use a different executable for clangtidy.
|
|
|
|
|
|
g:ale_c_clangtidy_options *g:ale_c_clangtidy_options*
|
|
*b:ale_c_clangtidy_options*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be changed to modify flags given to clang-tidy.
|
|
|
|
- Setting this variable to a non-empty string,
|
|
- and working in a buffer where no compilation database is found using
|
|
|g:ale_c_build_dir_names| or |g:ale_c_build_dir|,
|
|
will cause the `--` argument to be passed to `clang-tidy`, which will mean
|
|
that detection of `compile_commands.json` files for compile command
|
|
databases will be disabled.
|
|
Only set this option if you want to control compiler flags
|
|
entirely manually, and no `compile_commands.json` file is in one
|
|
of the |g:ale_c_build_dir_names| directories of the project tree.
|
|
|
|
|
|
===============================================================================
|
|
cppcheck *ale-c-cppcheck*
|
|
|
|
g:ale_c_cppcheck_executable *g:ale_c_cppcheck_executable*
|
|
*b:ale_c_cppcheck_executable*
|
|
Type: |String|
|
|
Default: `'cppcheck'`
|
|
|
|
This variable can be changed to use a different executable for cppcheck.
|
|
|
|
|
|
g:ale_c_cppcheck_options *g:ale_c_cppcheck_options*
|
|
*b:ale_c_cppcheck_options*
|
|
Type: |String|
|
|
Default: `'--enable=style'`
|
|
|
|
This variable can be changed to modify flags given to cppcheck.
|
|
|
|
|
|
===============================================================================
|
|
cquery *ale-c-cquery*
|
|
|
|
g:ale_c_cquery_executable *g:ale_c_cquery_executable*
|
|
*b:ale_c_cquery_executable*
|
|
Type: |String|
|
|
Default: `'cquery'`
|
|
|
|
This variable can be changed to use a different executable for cquery.
|
|
|
|
|
|
g:ale_cpp_cquery_cache_directory *g:ale_c_cquery_cache_directory*
|
|
*b:ale_c_cquery_cache_directory*
|
|
Type: |String|
|
|
Default: `'~/.cache/cquery'`
|
|
|
|
This variable can be changed to decide which directory cquery uses for its
|
|
cache.
|
|
|
|
|
|
===============================================================================
|
|
flawfinder *ale-c-flawfinder*
|
|
|
|
g:ale_c_flawfinder_executable *g:ale_c_flawfinder_executable*
|
|
*b:ale_c_flawfinder_executable*
|
|
Type: |String|
|
|
Default: `'flawfinder'`
|
|
|
|
This variable can be changed to use a different executable for flawfinder.
|
|
|
|
|
|
g:ale_c_flawfinder_minlevel *g:ale_c_flawfinder_minlevel*
|
|
*b:ale_c_flawfinder_minlevel*
|
|
Type: |Number|
|
|
Default: `1`
|
|
|
|
This variable can be changed to ignore risks under the given risk threshold.
|
|
|
|
|
|
g:ale_c_flawfinder_options *g:ale-c-flawfinder*
|
|
*b:ale-c-flawfinder*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be used to pass extra options into the flawfinder command.
|
|
|
|
g:ale_c_flawfinder_error_severity *g:ale_c_flawfinder_error_severity*
|
|
*b:ale_c_flawfinder_error_severity*
|
|
Type: |Number|
|
|
Default: `6`
|
|
|
|
This variable can be changed to set the minimum severity to be treated as an
|
|
error. This setting also applies to flawfinder for c++.
|
|
|
|
|
|
===============================================================================
|
|
gcc *ale-c-gcc*
|
|
|
|
g:ale_c_gcc_executable *g:ale_c_gcc_executable*
|
|
*b:ale_c_gcc_executable*
|
|
Type: |String|
|
|
Default: `'gcc'`
|
|
|
|
This variable can be changed to use a different executable for gcc.
|
|
|
|
|
|
g:ale_c_gcc_options *g:ale_c_gcc_options*
|
|
*b:ale_c_gcc_options*
|
|
Type: |String|
|
|
Default: `'-std=c11 -Wall'`
|
|
|
|
This variable can be change to modify flags given to gcc.
|
|
|
|
|
|
===============================================================================
|
|
uncrustify *ale-c-uncrustify*
|
|
|
|
g:ale_c_uncrustify_executable *g:ale_c_uncrustify_executable*
|
|
*b:ale_c_uncrustify_executable*
|
|
Type: |String|
|
|
Default: `'uncrustify'`
|
|
|
|
This variable can be changed to use a different executable for uncrustify.
|
|
|
|
|
|
g:ale_c_uncrustify_options *g:ale_c_uncrustify_options*
|
|
*b:ale_c_uncrustify_options*
|
|
Type: |String|
|
|
Default: `''`
|
|
|
|
This variable can be change to modify flags given to uncrustify.
|
|
|
|
|
|
===============================================================================
|
|
ccls *ale-c-ccls*
|
|
|
|
g:ale_c_ccls_executable *g:ale_c_ccls_executable*
|
|
*b:ale_c_ccls_executable*
|
|
Type: |String|
|
|
Default: `'ccls'`
|
|
|
|
This variable can be changed to use a different executable for ccls.
|
|
|
|
|
|
g:ale_c_ccls_init_options *g:ale_c_ccls_init_options*
|
|
*b:ale_c_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:
|