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Improve statusline cache management

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This commit is contained in:
Olivier Roques
2020-12-29 10:23:17 +01:00
parent d3badaa76a
commit 08ae38df69
1 changed files with 12 additions and 10 deletions
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22
lua/hardline.lua
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@@ -3,12 +3,13 @@
-- github.com/ojroques
-------------------- VARIABLES -----------------------------
local api, cmd, vim = vim.api, vim.cmd, vim
local cmd, vim = vim.cmd, vim
local g, o, wo = vim.g, vim.o, vim.wo
local common = require('hardline.common')
local statusline = require('hardline.statusline')
local bufferline = require('hardline.bufferline')
local M = {}
local cache = {}
-------------------- OPTIONS -------------------------------
M.options = {
@@ -31,17 +32,18 @@ M.options = {
-------------------- STATUSLINE ----------------------------
function M.update_statusline()
local cache = M.options.sections
if common.is_active() then
cache = statusline.remove_hidden_sections(cache)
cache = statusline.reload_sections(cache)
cache = statusline.remove_empty_sections(cache)
cache = statusline.aggregate_sections(cache)
api.nvim_win_set_var(g.statusline_winid, 'hardline_cache', cache)
local sections = M.options.sections
if common.is_active() or not cache.previous then
sections = statusline.remove_hidden_sections(sections)
sections = statusline.reload_sections(sections)
sections = statusline.remove_empty_sections(sections)
sections = statusline.aggregate_sections(sections)
cache.previous = cache.current
cache.current = sections
else
cache = api.nvim_win_get_var(g.statusline_winid, 'hardline_cache')
sections = cache.previous
end
return table.concat(vim.tbl_map(common.color, cache))
return table.concat(vim.tbl_map(common.color, sections))
end
-------------------- BUFFERLINE ----------------------------