New checker for CPP: avr-gcc

doc/syntastic-checkers.txt

@@ -895,17 +895,39 @@ SYNTAX CHECKERS FOR C++                               *syntastic-checkers-cpp*
 
 The following checkers are available for C++ (filetype "cpp"):
 
-    1. ClangCheck...............|syntastic-cpp-clang_check|
+    1. AVR-GCC..................|syntastic-cpp-avrgcc|
-    2. Clang-Tidy...............|syntastic-cpp-clang_tidy|
+    2. ClangCheck...............|syntastic-cpp-clang_check|
-    3. Cppcheck.................|syntastic-cpp-cppcheck|
+    3. Clang-Tidy...............|syntastic-cpp-clang_tidy|
-    4. Cpplint..................|syntastic-cpp-cpplint|
+    4. Cppcheck.................|syntastic-cpp-cppcheck|
-    5. GCC......................|syntastic-cpp-gcc|
+    5. Cpplint..................|syntastic-cpp-cpplint|
-    6. OClint...................|syntastic-cpp-oclint|
+    6. GCC......................|syntastic-cpp-gcc|
-    7. PC-Lint..................|syntastic-cpp-pc_lint|
+    7. OClint...................|syntastic-cpp-oclint|
-    8. Vera++...................|syntastic-cpp-verapp|
+    8. PC-Lint..................|syntastic-cpp-pc_lint|
+    9. Vera++...................|syntastic-cpp-verapp|
 
 ------------------------------------------------------------------------------
-1. ClangCheck                                      *syntastic-cpp-clang_check*
+1. AVR-GCC                                              *syntastic-cpp-avrgcc*
+
+Name:        avrgcc
+Maintainer:  Sławek Piotrowski <sentinel@atteo.com>
+
+Checker options~
+
+This checker is initialised using the "makeprgBuild()" function and thus it
+accepts the standard options described at |syntastic-config-makeprg|.
+
+Additionally:
+
+                                              *g:syntastic_avrgcc_config_file*
+Type: string
+Default: ".syntastic_avrgcc_config"
+File containing compilation flags (such as defines or include directories),
+one option per line (cf. |syntastic-config-files|).
+
+See also: |syntastic-c-avrgcc|.
+
+------------------------------------------------------------------------------
+2. ClangCheck                                      *syntastic-cpp-clang_check*
 
 Name:        clang_check
 Maintainer:  Benjamin Bannier <bbannier@gmail.com>
@@ -948,7 +970,7 @@ then ignored.
 See also: |syntastic-c-clang_check|.
 
 ------------------------------------------------------------------------------
-2. Clang-Tidy                                       *syntastic-cpp-clang_tidy*
+3. Clang-Tidy                                       *syntastic-cpp-clang_tidy*
 
 Name:        clang_tidy
 Maintainer:  Benjamin Bannier <bbannier@gmail.com>
@@ -999,7 +1021,7 @@ then ignored.
 See also: |syntastic-c-clang_tidy|.
 
 ------------------------------------------------------------------------------
-3. Cppcheck                                           *syntastic-cpp-cppcheck*
+4. Cppcheck                                           *syntastic-cpp-cppcheck*
 
 Name:        cppcheck
 Maintainer:  LCD 47 <lcd047@gmail.com>
@@ -1025,7 +1047,7 @@ one option per line (cf. |syntastic-config-files|).
 See also: |syntastic-c-cppcheck|.
 
 ------------------------------------------------------------------------------
-4. Cpplint                                             *syntastic-cpp-cpplint*
+5. Cpplint                                             *syntastic-cpp-cpplint*
 
 Name:        cpplint
 Maintainer:  LCD 47 <lcd047@gmail.com>
@@ -1061,7 +1083,7 @@ However, if your "cpplint" was installed with "pip", the script's name is
     let g:syntastic_cpp_cpplint_exec = "cpplint"
 <
 ------------------------------------------------------------------------------
-5. GCC                                                     *syntastic-cpp-gcc*
+6. GCC                                                     *syntastic-cpp-gcc*
 
 Name:        gcc
 Maintainer:  Gregor Uhlenheuer <kongo2002@gmail.com>
@@ -1158,7 +1180,7 @@ executable.
 See also: |syntastic-c-gcc|.
 
 ------------------------------------------------------------------------------
-6. OClint                                               *syntastic-cpp-oclint*
+7. OClint                                               *syntastic-cpp-oclint*
 
 Name:        oclint
 Maintainer:  "UnCO" Lin <undercooled@lavabit.com>
@@ -1198,7 +1220,7 @@ Config files pointed to by 'g:syntastic_oclint_config_file' are then ignored.
 See also: |syntastic-c-oclint|.
 
 ------------------------------------------------------------------------------
-7. PC-Lint                                             *syntastic-cpp-pc_lint*
+8. PC-Lint                                             *syntastic-cpp-pc_lint*
 
 Name:        pc_lint
 Maintainer:  Steve Bragg <steve@empresseffects.com>
@@ -1225,7 +1247,7 @@ current directory and in parent directories; first such file found is used.
 See also: |syntastic-c-pc_lint|.
 
 ------------------------------------------------------------------------------
-8. Vera++                                               *syntastic-cpp-verapp*
+9. Vera++                                               *syntastic-cpp-verapp*
 
 Name:        verapp
 Maintainer:  Lucas Verney <phyks@phyks.me>
@@ -6838,6 +6860,7 @@ syntastic-specific configuration files:
         OpenCOBOL (|syntastic-cobol-cobc|)
 
     C++~
+        AVR-GCC (|syntastic-cpp-avrgcc|)
         ClangCheck (|syntastic-cpp-clang_check|)
         Clang-Tidy (|syntastic-cpp-clang_tidy|)
         Cppcheck (|syntastic-cpp-cppcheck|)

syntax_checkers/cpp/avrgcc.vim

@@ -0,0 +1,57 @@
+"============================================================================
+"File:        avrgcc.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Sławek Piotrowski <sentinel at atteo dot com>
+"License:     This program is free software. It comes without any warranty,
+"             to the extent permitted by applicable law. You can redistribute
+"             it and/or modify it under the terms of the Do What The Fuck You
+"             Want To Public License, Version 2, as published by Sam Hocevar.
+"             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
+"============================================================================
+
+if exists('g:loaded_syntastic_cpp_avrgcc_checker')
+    finish
+endif
+let g:loaded_syntastic_cpp_avrgcc_checker = 1
+
+if !exists('g:syntastic_avrgcc_config_file')
+    let g:syntastic_avrgcc_config_file = '.syntastic_avrgcc_config'
+endif
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_cpp_avrgcc_GetLocList() dict
+    let makeprg = self.makeprgBuild({
+        \ 'args_before': syntastic#c#ReadConfig(g:syntastic_avrgcc_config_file),
+        \ 'args_after': '-x c++ -fsyntax-only' })
+
+    let errorformat =
+        \ '%-G%f:%s:,' .
+        \ '%-G%f:%l: %#error: %#(Each undeclared identifier is reported only%.%#,' .
+        \ '%-G%f:%l: %#error: %#for each function it appears%.%#,' .
+        \ '%-GIn file included%.%#,' .
+        \ '%-G %#from %f:%l\,,' .
+        \ '%f:%l:%c: %trror: %m,' .
+        \ '%f:%l:%c: %tarning: %m,' .
+        \ '%f:%l:%c: %m,' .
+        \ '%f:%l: %trror: %m,' .
+        \ '%f:%l: %tarning: %m,'.
+        \ '%f:%l: %m'
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat,
+        \ 'postprocess': ['compressWhitespace'] })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'cpp',
+    \ 'name': 'avrgcc',
+    \ 'exec': 'avr-g++'})
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set sw=4 sts=4 et fdm=marker: