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authorBram Moolenaar <Bram@vim.org>2021-09-03 19:21:36 +0200
committerBram Moolenaar <Bram@vim.org>2021-09-03 19:21:36 +0200
commitdeba5eb195d6ac70171d4973091fa884809fa3fa (patch)
treefa8ac070928827ae49d82f6132e027a643868def /runtime/autoload/dist/ft.vim
parentaf631f61bc42d0dddafe1bc0c06872cf3aaeb239 (diff)
patch 8.2.3399: Octave files are not recognizedv8.2.3399
Problem: Octave files are not recognized. Solution: Detect Octave files. (Doug Kearns)
Diffstat (limited to 'runtime/autoload/dist/ft.vim')
-rw-r--r--runtime/autoload/dist/ft.vim19
1 files changed, 15 insertions, 4 deletions
diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim
index ac80659113..48a9657cf5 100644
--- a/runtime/autoload/dist/ft.vim
+++ b/runtime/autoload/dist/ft.vim
@@ -264,6 +264,13 @@ func dist#ft#ProtoCheck(default)
endfunc
func dist#ft#FTm()
+ if exists("g:filetype_m")
+ exe "setf " . g:filetype_m
+ return
+ endif
+
+ let octave_block_terminators = '\<end\%(_try_catch\|classdef\|enumeration\|events\|for\|function\|if\|methods\|parfor\|properties\|switch\|while\)\>'
+
let n = 1
let saw_comment = 0 " Whether we've seen a multiline comment leader.
while n < 100
@@ -278,6 +285,13 @@ func dist#ft#FTm()
setf objc
return
endif
+ if line =~ '^\s*\%(#\|%!\|[#%]{\=\s*$\)' ||
+ \ line =~ '^\s*unwind_protect\>' ||
+ \ line =~ '\%(^\|;\)\s*' .. octave_block_terminators
+ setf octave
+ return
+ endif
+ " TODO: could be Matlab or Octave
if line =~ '^\s*%'
setf matlab
return
@@ -298,11 +312,8 @@ func dist#ft#FTm()
" or Murphi based on the comment leader. Assume the former as it is more
" common.
setf objc
- elseif exists("g:filetype_m")
- " Use user specified default filetype for .m
- exe "setf " . g:filetype_m
else
- " Default is matlab
+ " Default is Matlab
setf matlab
endif
endfunc