31 lines
777 B
Lua
31 lines
777 B
Lua
local M = {}
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local header_regex = "^(#+) (.+)"
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M.promote = function()
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local current_line = vim.api.nvim_get_current_line()
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local row = vim.api.nvim_win_get_cursor(0)[1]
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if current_line:match(header_regex) then
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if current_line:match("^# (.+)") then
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vim.notify("You can't promote this header anymore")
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else
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vim.api.nvim_buf_set_text(0, row - 1, 0, row - 1, 1, { '' })
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end
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end
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end
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M.demote = function()
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local current_line = vim.api.nvim_get_current_line()
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local row = vim.api.nvim_win_get_cursor(0)[1]
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if current_line:match(header_regex) then
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if current_line:match("^###### (.+)") then
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vim.notify("You can't demote this header anymore")
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else
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vim.api.nvim_buf_set_text(0, row - 1, 0, row - 1, 0, { '#' })
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end
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end
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end
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return M
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