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cmacro: don't format empty lines at end

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This commit is contained in:
Rokas Puzonas 2023-05-11 17:31:02 +03:00
parent d16dc90101
commit 8cc995ebda
1 changed files with 15 additions and 4 deletions
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13
lua/cmacro-align.lua
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@ -25,11 +25,22 @@ local function format_macros()
local lines = vim.api.nvim_buf_get_lines(bufnr, start_line, end_line+1, false) local lines = vim.api.nvim_buf_get_lines(bufnr, start_line, end_line+1, false)
local tabstop = tonumber(vim.bo[bufnr].tabstop) or 8 local tabstop = tonumber(vim.bo[bufnr].tabstop) or 8
if #lines > 2 then
for i, line in ipairs(lines) do for i, line in ipairs(lines) do
lines[i] = line:match("^(.-)%s*[\\]?$") lines[i] = line:match("^(.-)%s*[\\]?$")
end end
while true do
local last_line = lines[#lines]
if not last_line then break end
if last_line:match("^%s*//") or last_line:match("^%s*/%*") or last_line:match("^%s*$") then
table.remove(lines, #lines)
end_line = end_line - 1
else
break
end
end
if #lines > 2 then
local line_length = 0 local line_length = 0
do do
local textwidth = vim.bo[bufnr].textwidth local textwidth = vim.bo[bufnr].textwidth