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outline: Wipe state on buffer detach

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This commit is contained in:
simrat39
2021-04-19 15:40:07 -07:00
parent faf226a0e2
commit cf16efc99c
1 changed files with 8 additions and 3 deletions
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11
lua/symbols-outline.lua
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@@ -30,6 +30,10 @@ D.state = {
outline_buf = nil
}
local function wipe_state()
D.state = {outline_items = {}, linear_outline_items = {}}
end
-- local markers = {
-- bottom = "└",
-- middle = "├",
@@ -104,9 +108,8 @@ end
local function write(outline_items, bufnr, winnr)
for _, value in ipairs(outline_items) do
local line = string.rep(" ", value.depth)
vim.api.nvim_buf_set_lines(bufnr, -2, -2, false, {
line .. value.icon .. " " .. value.name
})
vim.api.nvim_buf_set_lines(bufnr, -2, -2, false,
{line .. value.icon .. " " .. value.name})
if value.detail ~= nil then
local lines = vim.fn.line('$')
@@ -133,6 +136,8 @@ end
local function handler(_, _, result)
D.state.outline_buf = vim.api.nvim_create_buf(false, true)
vim.api.nvim_buf_attach(D.state.outline_buf, false,
{on_detach = function(_, _) wipe_state() end})
local current_win = vim.api.nvim_get_current_win()
local current_win_width = vim.api.nvim_win_get_width(current_win)