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refactor: small perf win by eliminating string object keys

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This commit is contained in:
Steven Arcangeli 2023-06-25 10:14:28 -07:00
parent db60c32d93
commit 4a4e0f4013
12 changed files with 151 additions and 111 deletions
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19
lua/oil/cache.lua
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@ -1,7 +1,10 @@
local constants = require("oil.constants")
local util = require("oil.util")
local FIELD = require("oil.constants").FIELD
local M = {}
local FIELD_ID = constants.FIELD_ID
local FIELD_NAME = constants.FIELD_NAME
local next_id = 1
-- Map<url, Map<entry name, oil.InternalEntry>>
@ -64,8 +67,8 @@ M.store_entry = function(parent_url, entry)
parent = {}
url_directory[parent_url] = parent
end
local id = entry[FIELD.id]
local name = entry[FIELD.name]
local id = entry[FIELD_ID]
local name = entry[FIELD_NAME]
parent[name] = entry
local tmp_dir = tmp_url_directory[parent_url]
if tmp_dir and tmp_dir[name] then
@ -97,7 +100,7 @@ M.end_update_url = function(parent_url)
return
end
for _, old_entry in pairs(tmp_url_directory[parent_url]) do
local id = old_entry[FIELD.id]
local id = old_entry[FIELD_ID]
parent_url_by_id[id] = nil
entries_by_id[id] = nil
end
@ -146,8 +149,8 @@ M.perform_action = function(action)
local name = vim.fn.fnamemodify(path, ":t")
local entry = url_directory[parent_url][name]
url_directory[parent_url][name] = nil
entries_by_id[entry[FIELD.id]] = nil
parent_url_by_id[entry[FIELD.id]] = nil
entries_by_id[entry[FIELD_ID]] = nil
parent_url_by_id[entry[FIELD_ID]] = nil
elseif action.type == "move" then
local src_scheme, src_path = util.parse_url(action.src_url)
local src_parent_url = util.addslash(src_scheme .. vim.fn.fnamemodify(src_path, ":h"))
@ -165,8 +168,8 @@ M.perform_action = function(action)
url_directory[dest_parent_url] = dest_parent
end
dest_parent[dest_name] = entry
parent_url_by_id[entry[FIELD.id]] = dest_parent_url
entry[FIELD.name] = dest_name
parent_url_by_id[entry[FIELD_ID]] = dest_parent_url
entry[FIELD_NAME] = dest_name
util.update_moved_buffers(action.entry_type, action.src_url, action.dest_url)
elseif action.type == "copy" then
local scheme, path = util.parse_url(action.dest_url)