[vim/vim] Detect *.src/*.dat preferably from content (PR #10103)
Patrick Meiser-Knosowski
KRL files are easiely recognized. Even if the user does set
g:filetype_src or g:filetype_dat he may very well profit from file
content inspection. New files will always default to g:filetype_* if
present.
You can view, comment on, or merge this pull request online at:
https://github.com/vim/vim/pull/10103
Commit Summary
- e775b9b Detect *.src/*.dat preferably from content
File Changes
(2 files)
- M runtime/autoload/dist/ft.vim (14)
- M src/testdir/test_filetype.vim (36)
Patch Links:
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Bram Moolenaar
The global variables are intended to overrule the automatic detection, not as a fallback.
See :help filetype-overrule
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Patrick Meiser-Knosowski
Sorry, I was mislead by FTr(), where it is the other way around.
export def FTr()
var max = line("$") > 50 ? 50 : line("$")
for n in range(1, max)
# Rebol is easy to recognize, check for that first
if getline(n) =~? '<REBOL>'
setf rebol
return
endif
... and so on...
# Nothing recognized, use user default or assume Rexx
if exists("g:filetype_r")
exe "setf " .. g:filetype_r
else
# Rexx used to be the default, but R appears to be much more popular.
setf r
endif
enddef
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Patrick Meiser-Knosowski
Closed #10103.
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Bram Moolenaar
Patrick Meiser-Knosowski wrote:
> Sorry, I was mislead by FTr(), where it is the other way around.
>
> export def FTr()
> var max = line("$") > 50 ? 50 : line("$")
>
> for n in range(1, max)
> # Rebol is easy to recognize, check for that first
> if getline(n) =~? '\<REBOL\>'
> setf rebol
> return
> endif
>
> ... and so on...
>
> exe "setf " .. g:filetype_r
> else
> # Rexx used to be the default, but R appears to be much more popular.
> setf r
> enddef
The R files are an exception, it is documented at :help ft-rexx-syntax
I would say this is unexpected, perhaps even wrong. But changing it now
probably causes more harm than improving the situation.
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