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fix(writer): Make sure we're writing only to the outline

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simrat39
2021-05-01 20:12:58 -07:00
parent 8d4f4c7356
commit a3634eadbd
1 changed files with 9 additions and 0 deletions
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9
lua/symbols-outline/writer.lua
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@@ -4,13 +4,22 @@ local parser = require('symbols-outline.parser')
local M = {}
local function is_buffer_outline(bufnr)
local isValid = vim.api.nvim_buf_is_valid(bufnr)
local name = vim.api.nvim_buf_get_name(bufnr)
local ft = vim.api.nvim_buf_get_option(bufnr, "filetype")
return string.match(name, "OUTLINE") ~= nil and ft == "Outline" and isValid
end
function M.write_outline(bufnr, lines)
if not is_buffer_outline(bufnr) then return end
vim.api.nvim_buf_set_option(bufnr, "modifiable", true)
vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
vim.api.nvim_buf_set_option(bufnr, "modifiable", false)
end
function M.write_details(bufnr, lines)
if not is_buffer_outline(bufnr) then return end
for index, value in ipairs(lines) do
vim.api.nvim_buf_set_virtual_text(bufnr, -1, index - 1,
{{value, "Comment"}}, {})