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fix(ui): don' render extmarks for empty lines

This commit is contained in:
Folke Lemaitre 2023-05-05 14:06:59 +02:00
parent ceb413678d
commit dbe0e29d85
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1 changed files with 21 additions and 19 deletions
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40
lua/lazy/view/text.lua
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@ -82,30 +82,32 @@ function Text:render(buf)
vim.api.nvim_buf_clear_namespace(buf, Config.ns, 0, -1) vim.api.nvim_buf_clear_namespace(buf, Config.ns, 0, -1)
for l, line in ipairs(self._lines) do for l, line in ipairs(self._lines) do
local col = self.padding if lines[l] ~= "" then
local col = self.padding
for _, segment in ipairs(line) do for _, segment in ipairs(line) do
local width = vim.fn.strlen(segment.str) local width = vim.fn.strlen(segment.str)
local extmark = segment.hl local extmark = segment.hl
if extmark and width > 0 then if extmark then
if type(extmark) == "string" then if type(extmark) == "string" then
extmark = { hl_group = extmark, end_col = col + width } extmark = { hl_group = extmark, end_col = col + width }
end
---@cast extmark Extmark
local extmark_col = extmark.col or col
extmark.col = nil
local ok = pcall(vim.api.nvim_buf_set_extmark, buf, Config.ns, l - 1, extmark_col, extmark)
if not ok then
Util.error(
"Failed to set extmark. Please report a bug with this info:\n"
.. vim.inspect({ segment = segment, line = line })
)
end
end end
---@cast extmark Extmark
local extmark_col = extmark.col or col col = col + width
extmark.col = nil
local ok = pcall(vim.api.nvim_buf_set_extmark, buf, Config.ns, l - 1, extmark_col, extmark)
if not ok then
Util.error(
"Failed to set extmark. Please report a bug with this info:\n"
.. vim.inspect({ segment = segment, line = line })
)
end
end end
col = col + width
end end
end end
end end