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fix(fold): fix #350

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Also correctly handle things like :

if (foo) {
}
if (bar) {
}
This commit is contained in:
Thomas Vigouroux 2020-08-28 17:30:25 +02:00
parent 545e5c479a
commit 36d2c7d746
1 changed files with 10 additions and 4 deletions
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14
lua/nvim-treesitter/fold.lua
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@ -39,8 +39,15 @@ local folds_levels = utils.memoize_by_buf_tick(function(bufnr)
local current_level = 0
for lnum=0,api.nvim_buf_line_count(bufnr) do
current_level = current_level + (levels_tmp[lnum] or 0)
levels[lnum + 1] = current_level
local prefix= ''
local shift = levels_tmp[lnum] or 0
if levels_tmp[lnum] and shift >= 0 then
prefix = '>'
end
current_level = current_level + shift
levels[lnum + 1] = prefix .. tostring(current_level)
end
return levels
@ -53,8 +60,7 @@ function M.get_fold_indic(lnum)
local levels = folds_levels(buf) or {}
return tostring(levels[lnum] or 0)
return levels[lnum] or '0'
end
return M