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fix: multiple au attached to one buf #117

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Merged
xiaoshihou514 merged 2 commits into from
Oct 21, 2023
Merged

fix: multiple au attached to one buf #117

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7d07590
initial commit
xiaoshihou514 Oct 14, 2023
6bb7284
fix: dup au
xiaoshihou514 Oct 21, 2023
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10 changes: 9 additions & 1 deletion lua/guard/events.lua
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,15 @@ local function watch_ft(fts)
group = group,
pattern = fts,
callback = function(args)
format.attach_to_buf(args.buf)
if
#api.nvim_get_autocmds({
group = group,
event = 'BufWritePre',
buffer = args.buf,
}) == 0
then
format.attach_to_buf(args.buf)
end
end,
desc = 'guard',
})
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6 changes: 3 additions & 3 deletions lua/guard/format.lua
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Expand Up @@ -211,11 +211,11 @@ local function attach_to_buf(buf)
api.nvim_create_autocmd('BufWritePre', {
group = require('guard.events').group,
buffer = buf,
callback = function(opt)
if not vim.bo[opt.buf].modified then
callback = function()
if not vim.bo[buf].modified then
return
end
require('guard.format').do_fmt(opt.buf)
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@glepnir glepnir Oct 22, 2023

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shouldn't remove there. otherwise it's a closure.

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@xiaoshihou514 xiaoshihou514 Oct 22, 2023 •
edited
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What do you mean? 😕

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@glepnir glepnir Oct 22, 2023

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callback it's a function you used buff number outside it then it's a closure when this callback run it will use this variable . buffer not same :)

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@xiaoshihou514 xiaoshihou514 Oct 22, 2023

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ok

require('guard.format').do_fmt(buf)
end,
})
end
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