Merge pull request #291 from CharlesStain/master

Added a barebone Ada syntax checker

syntax_checkers/ada.vim

@@ -0,0 +1,132 @@
+"============================================================================
+"File:        ada.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Alfredo Di Napoli <alfredo.dinapoli@gmail.com>
+"License:     This program is free software. It comes without any warranty,
+"             to the extent permitted by applicable law. 
+"
+"============================================================================
+
+" in order to also check header files add this to your .vimrc:
+" (this usually creates a .gch file in your source directory)
+"
+"   let g:syntastic_ada_check_header = 1
+"
+" To disable the search of included header files after special
+" libraries like gtk and glib add this line to your .vimrc:
+"
+"   let g:syntastic_ada_no_include_search = 1
+"
+" In order to add some custom include directories that should be added to the
+" gcc command line you can add those to the global variable
+" g:syntastic_ada_include_dirs. This list can be used like this:
+"
+"   let g:syntastic_ada_include_dirs = [ 'includes', 'headers' ]
+"
+" To enable header files being re-checked on every file write add the
+" following line to your .vimrc. Otherwise the header files are checked only
+" one time on initially loading the file.
+" In order to force syntastic to refresh the header includes simply
+" unlet b:syntastic_ada_includes. Then the header files are being re-checked
+" on the next file write.
+"
+"   let g:syntastic_ada_auto_refresh_includes = 1
+"
+" Alternatively you can set the buffer local variable b:syntastic_ada_cflags.
+" If this variable is set for the current buffer no search for additional
+" libraries is done. I.e. set the variable like this:
+"
+"   let b:syntastic_ada_cflags = ' -I/usr/include/libsoup-2.4'
+"
+" Moreover it is possible to add additional compiler options to the syntax
+" checking execution via the variable 'g:syntastic_ada_compiler_options':
+"
+"   let g:syntastic_ada_compiler_options = ' -std=c++0x'
+"
+" Additionally the setting 'g:syntastic_ada_config_file' allows you to define
+" a file that contains additional compiler arguments like include directories
+" or CFLAGS. The file is expected to contain one option per line. If none is
+" given the filename defaults to '.syntastic_ada_config':
+"
+"   let g:syntastic_ada_config_file = '.config'
+"
+" Using the global variable 'g:syntastic_ada_remove_include_errors' you can
+" specify whether errors of files included via the
+" g:syntastic_ada_include_dirs' setting are removed from the result set:
+"
+"   let g:syntastic_ada_remove_include_errors = 1
+
+if exists('loaded_ada_syntax_checker')
+    finish
+endif
+let loaded_ada_syntax_checker = 1
+
+if !executable('gcc')
+    finish
+endif
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+if !exists('g:syntastic_ada_config_file')
+    let g:syntastic_ada_config_file = '.syntastic_ada_config'
+endif
+
+function! SyntaxCheckers_ada_GetLocList()
+    let makeprg = 'gcc -c -fsyntax-only '
+    let errorformat =  '%-G%f:%s:,%f:%l:%c: %m,%f:%l: %m'
+
+    if exists('g:syntastic_ada_compiler_options')
+        let makeprg .= g:syntastic_ada_compiler_options
+    endif
+
+    let makeprg .= ' ' . shellescape(expand('%')) .
+                \ ' ' . syntastic#c#GetIncludeDirs('ada')
+
+    if expand('%') =~? '\%(.h\|.hpp\|.hh\)$'
+        if exists('g:syntastic_ada_check_header')
+            let makeprg = 'g++ -c '.shellescape(expand('%')).
+                        \ ' ' . syntastic#c#GetIncludeDirs('ada')
+        else
+            return []
+        endif
+    endif
+
+    if !exists('b:syntastic_ada_cflags')
+        if !exists('g:syntastic_ada_no_include_search') ||
+                    \ g:syntastic_ada_no_include_search != 1
+            if exists('g:syntastic_ada_auto_refresh_includes') &&
+                        \ g:syntastic_ada_auto_refresh_includes != 0
+                let makeprg .= syntastic#c#SearchHeaders()
+            else
+                if !exists('b:syntastic_ada_includes')
+                    let b:syntastic_ada_includes = syntastic#c#SearchHeaders()
+                endif
+                let makeprg .= b:syntastic_ada_includes
+            endif
+        endif
+    else
+        let makeprg .= b:syntastic_ada_cflags
+    endif
+
+    " add optional config file parameters
+    let makeprg .= ' ' . syntastic#c#ReadConfig(g:syntastic_ada_config_file)
+
+    " process makeprg
+    let errors = SyntasticMake({ 'makeprg': makeprg,
+                \ 'errorformat': errorformat })
+
+    " filter the processed errors if desired
+    if exists('g:syntastic_ada_remove_include_errors') &&
+                \ g:syntastic_ada_remove_include_errors != 0
+        return filter(errors,
+                    \ 'has_key(v:val, "bufnr") && v:val["bufnr"]=='.bufnr(''))
+    else
+        return errors
+    endif
+endfunction
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set et sts=4 sw=4: