vim - Setting tab width based on file type -

-

i'm trying learn use vim. indenting 4 spaces use 2 spaces languages, such nim , moonscript. tried adding .vimrc:

autocmd bufnewfile,bufread,bufenter *.nim :setlocal tabstop=2 shiftwidth=2 softtabstop=2

problem? doesn't anything! happens tab nothing when press it! doing wrong?

autocmd bufnewfile,bufread *.nim setlocal tabstop=2 shiftwidth=2 softtabstop=2

this should work (after restarting vim / re-editing existing file via :e!) fine, mixes filetype detection filetype settings. vim has intermediate abstraction called filetype, should use. it, map file globs *.nim filetype nim, , define settings either via :autocmd filetype, or filetype plugin in ~/.vim/ftplugin/nim.vim (for latter, need :filetype plugin on in ~/.vimrc).

steps

so, create filetype detection in ~/.vim/ftdetect/nim.vim:

autocmd bufread,bufnewfile *.nim setfiletype nim

then, create filetype plugin in ~/.vim/ftplugin/nim.vim:

setlocal tabstop=2 shiftwidth=2 softtabstop=2

you can check these loaded correctly via :scriptnames output. after restart of vim, should work, , can add additional settings latter file. if filetype derived another, can add :runtime! ftplugin/javascript.vim (for example) in there settings, too.


Comments

Post a Comment

Popular posts from this blog

python - TypeError: start must be a integer -

-
i trying draw 5 turtles, getting typeerror on line 25. here code: import turtle wn = turtle.screen() redrose = turtle.turtle() color = input("what background color be?") fillcolor_f = input("what color of rose be?") redrose.hideturtle() redrose.speed(30) redrose.penup() redrose.left(180) redrose.forward(175) redrose.right(90) redrose.forward(30) redrose.right(90) redrose.pendown() def drawrose(red): redrose.color("pink") redrose.fillcolor(fillcolor_f) redrose.fill(true) in range(red): redrose.forward(i) redrose.right(49) in range(5): drawrose(redrose) redrose.penup() redrose.forward(350) redrose.right(144) redrose.pendown() redrose.fill(false) drawrose(50) wn.bgcolor(color) i trying draw 5 roses, produces errors. doing in interactivepython.org. you recursively calling drawrose wrong parameter. on line 23 ( for in range(red): ) expect red integer...
Read more

c# - DevExpress RepositoryItemComboBox BackColor property ignored -

-
i have following code almost works properly; private void cbstatus_drawitem(object sender, listboxdrawitemeventargs e) { string item = e.item string; if (item != null) { switch (item) { case "1": e.appearance.forecolor = color.green; e.appearance.backcolor = color.green; break; case "2": e.appearance.forecolor = color.orange; e.appearance.backcolor = color.orange; break; case "3": e.appearance.forecolor = color.red; e.appearance.backcolor = color.red; break; } } } when dropdown shown, items forecolor correct, backcolor remains whatever backcolor of theme is; i.e. if i've got set dark theme, backcolor dark, cells in gridview, rather being green/orange/red. i've tried setting e.appearance.options.usebackcolor trying set e....
Read more

django - Creating multiple model instances in DRF3 -

-
1) create multiple model instances 1 api call, asked here: how create multiple model instances django rest framework? tried solution named in link, no success. i trying upload multiple files in 1 api call. result: files uploaded (only once overwrote perform_create) 1 instance created (if send 2 files, latter created instance). my code: class fileuploadserializer(serializers.modelserializer): def __init__(self, *args, **kwargs): many = kwargs.pop('many', true) super(fileuploadserializer, self).__init__(many=many, *args, **kwargs) class meta: model = fileupload read_only_fields = ('created', 'datafile', 'owner') class fileuploadviewset(viewsets.modelviewset): queryset = fileupload.objects.all() serializer_class = fileuploadserializer parser_classes = (multipartparser, formparser, ) def perform_create(self, serializer): file_list = self.request.data.getlist('file') ...
Read more