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fix(fragments): prevent adding the same spec instance more than once

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This commit is contained in:
Folke Lemaitre 2024-06-24 16:42:57 +02:00
parent fd04bc62f9
commit dbffad6f44
5 changed files with 65 additions and 37 deletions
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40
lua/lazy/core/fragments.lua
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@ -1,13 +1,5 @@
local Config = require("lazy.core.config")
local M = {}
M._fid = 0
local function next_id()
M._fid = M._fid + 1
return M._fid
end
local Util = require("lazy.core.util")
--- This class is used to manage the fragments of a plugin spec.
--- It keeps track of the fragments and their relations to other fragments.
@ -17,30 +9,39 @@ end
---@field frag_stack number[]
---@field dep_stack number[]
---@field dirty table<number, boolean>
---@field plugins table<LazyPlugin, number>
---@field spec LazySpecLoader
local F = {}
local M = {}
M._fid = 0
local function next_id()
M._fid = M._fid + 1
return M._fid
end
---@param spec LazySpecLoader
---@return LazyFragments
function M.new(spec)
local self = setmetatable({}, { __index = F })
local self = setmetatable({}, { __index = M })
self.fragments = {}
self.frag_stack = {}
self.dep_stack = {}
self.spec = spec
self.dirty = {}
self.plugins = {}
return self
end
---@param id number
function F:get(id)
function M:get(id)
return self.fragments[id]
end
--- Remove a fragment and all its children.
--- This will also remove the fragment from its parent's children list.
---@param id number
function F:del(id)
function M:del(id)
-- del fragment
local fragment = self.fragments[id]
if not fragment then
@ -55,13 +56,13 @@ function F:del(id)
local parent = self.fragments[pid]
if parent.frags then
---@param fid number
parent.frags = vim.tbl_filter(function(fid)
parent.frags = Util.filter(function(fid)
return fid ~= id
end, parent.frags)
end
if parent.deps then
---@param fid number
parent.deps = vim.tbl_filter(function(fid)
parent.deps = Util.filter(function(fid)
return fid ~= id
end, parent.deps)
end
@ -81,8 +82,15 @@ end
--- Add a fragment to the fragments list.
--- This also resolves its name, url, dir, dependencies and child specs.
---@param plugin LazyPluginSpec
function F:add(plugin)
function M:add(plugin)
if self.plugins[plugin] then
return self.fragments[self.plugins[plugin]]
end
local id = next_id()
setmetatable(plugin, nil)
self.plugins[plugin] = id
local pid = self.frag_stack[#self.frag_stack]