Fix #168 - Make the Fortran linter more configurable

1 files changed, 19 insertions, 0 deletions

diff --git a/doc/ale-fortran.txt b/doc/ale-fortran.txt
index 73e21037..e761983a 100644
--- a/doc/ale-fortran.txt
+++ b/doc/ale-fortran.txt
@@ -5,6 +5,15 @@ ALE Fortran Integration                                   *ale-fortran-options*
 -------------------------------------------------------------------------------
 gcc                                                           *ale-fortran-gcc*
 
+g:ale_fortran_gcc_executable                     *g:ale_fortran_gcc_executable*
+
+  Type: |String|
+  Default: `'gcc'`
+
+  This variable can be changed to modify the executable used for checking
+  Fortran code with GCC.
+
+
 g:ale_fortran_gcc_options                           *g:ale_fortran_gcc_options*
 
   Type: |String|
@@ -13,5 +22,15 @@ g:ale_fortran_gcc_options                           *g:ale_fortran_gcc_options*
   This variable can be changed to modify flags given to gcc.
 
 
+g:ale_fortran_gcc_use_free_form               *g:ale_fortran_gcc_use_free_form*
+
+  Type: |Number|
+  Default: `1`
+
+  When set to `1`, the `-ffree-form` flag will be used for GCC, to check files
+  with the free form layout. When set to `0`, `-ffixed-form` will be used
+  instead, for checking files with fixed form layouts.
+
+
 -------------------------------------------------------------------------------
   vim:tw=78:ts=2:sts=2:sw=2:ft=help:norl: