71 lines
2.2 KiB
Lua
71 lines
2.2 KiB
Lua
local ns = vim.api.nvim_create_namespace('line_blame');
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local clearBlame = function()
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vim.api.nvim_buf_clear_namespace(0, ns, 0, -1)
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end
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local setNvimMark = function(line_number, blame_text, blame_highlight, blame_position)
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vim.api.nvim_buf_set_extmark(0, ns, line_number, 0, {
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id = line_number + 1, -- cant be 0
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virt_text = { { blame_text, blame_highlight } },
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virt_text_pos = blame_position,
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priority = 1004,
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hl_mode = 'combine',
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})
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end
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local lineBlame = function(input_file_path, line_number, input_comma_separated_mail_list, blame_text, blame_highlight,
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blame_position)
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local handler = io.popen("git blame -L " .. line_number .. "," .. line_number .. " -e " ..
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input_file_path .. " | awk '{print $2}'")
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if handler == nil then
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return nil
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end
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local result = handler:read("L")
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if result == nil then
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return nil
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end
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local mail = string.match(result, "%(<(.+)>")
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if not mail then
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return nil
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end
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for target_mail in string.gmatch(input_comma_separated_mail_list, "[^,]+") do
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if target_mail == mail then
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setNvimMark(tonumber(line_number), blame_text, blame_highlight, blame_position)
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end
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end
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end
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-- @param blame_position: 'eol' | 'overlay' | 'right_align'
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local fileBlame = function(input_file_path, input_comma_separated_mail_list, blame_text, blame_highlight, blame_position)
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local handler = io.popen("git blame -e " .. input_file_path .. " | awk '{print $2$6}'")
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if handler == nil then
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return nil
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end
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local result = handler:read("L")
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while result do
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for current_line_mail, line_number in string.gmatch(result, "%(<(.+)>(%d+)%)") do
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for target_mail in string.gmatch(input_comma_separated_mail_list, "[^,]+") do
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if target_mail == current_line_mail then
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setNvimMark(tonumber(line_number) - 1, blame_text, blame_highlight, blame_position)
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end
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end
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end
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result = handler:read("L")
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end
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handler:close()
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end
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return {
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clearBlame = clearBlame,
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lineBlame = lineBlame,
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fileBlame = fileBlame,
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}
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