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vim-patch:9.0.0771: cannot always tell the difference beween tex and … (#20687)

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vim-patch:9.0.0771: cannot always tell the difference beween tex and rexx files

Problem:    Cannot always tell the difference beween tex and rexx files.
Solution:   Recognize tex by a leading backslash. (Martin Tournoij,
            closes vim/vim#11380)
bd053f894b
This commit is contained in:
Jonas Strittmatter 2022-10-17 08:18:57 +02:00 committed by GitHub
parent 8617101b6b
commit d44f088834
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 7 additions and 2 deletions
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2
runtime/autoload/dist/ft.vim vendored
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@ -145,7 +145,7 @@ func dist#ft#FTcls()
return return
endif endif
if getline(1) =~ '^%' if getline(1) =~ '^\v%(\%|\\)'
setf tex setf tex
elseif getline(1)[0] == '#' && getline(1) =~ 'rexx' elseif getline(1)[0] == '#' && getline(1) =~ 'rexx'
setf rexx setf rexx

2
runtime/lua/vim/filetype/detect.lua
View File

@ -181,7 +181,7 @@ function M.cls(bufnr)
return vim.g.filetype_cls return vim.g.filetype_cls
end end
local line = getlines(bufnr, 1) local line = getlines(bufnr, 1)
if line:find('^%%') then if line:find('^[%%\\]') then
return 'tex' return 'tex'
elseif line:find('^#') and line:lower():find('rexx') then elseif line:find('^#') and line:lower():find('rexx') then
return 'rexx' return 'rexx'

5
src/nvim/testdir/test_filetype.vim
View File

@ -1768,6 +1768,11 @@ func Test_cls_file()
call assert_equal('tex', &filetype) call assert_equal('tex', &filetype)
bwipe! bwipe!
call writefile(['\NeedsTeXFormat{LaTeX2e}'], 'Xfile.cls')
split Xfile.cls
call assert_equal('tex', &filetype)
bwipe!
" Rexx " Rexx
call writefile(['# rexx'], 'Xfile.cls') call writefile(['# rexx'], 'Xfile.cls')