mirror of https://github.com/folke/lazy.nvim.git
feat(profiling): added options to enable additional profiling
This commit is contained in:
Folke Lemaitre
parent
ce3e8523de
commit
423a152e94
111
README.md
111
README.md
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@ -355,6 +355,7 @@ return {
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not_loaded = "○",
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plugin = " ",
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runtime = " ",
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require = " ",
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source = " ",
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start = "",
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task = "✔ ",
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@ -448,6 +449,15 @@ return {
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-- executed. In this case, a warning message will be shown.
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warn_on_override = true,
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},
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-- Enable profiling of lazy.nvim. This will add some overhead,
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-- so only enable this when you are debugging lazy.nvim
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profiling = {
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-- Enables extra stats on the debug tab related to the loader cache.
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-- Additionally gathers stats about all package.loaders
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loader = false,
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-- Track each new require in the Lazy profiling tab
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require = false,
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},
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}
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```
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@ -495,24 +505,24 @@ Any operation can be started from the UI, with a sub command or an API function:
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<!-- commands:start -->
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| Command | Lua | Description |
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| ------------------------- | -------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
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| `:Lazy build {plugins}` | `require("lazy").build(opts)` | Rebuild a plugin |
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| `:Lazy check [plugins]` | `require("lazy").check(opts?)` | Check for updates and show the log (git fetch) |
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| `:Lazy clean [plugins]` | `require("lazy").clean(opts?)` | Clean plugins that are no longer needed |
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| `:Lazy clear` | `require("lazy").clear()` | Clear finished tasks |
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| `:Lazy debug` | `require("lazy").debug()` | Show debug information |
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| `:Lazy health` | `require("lazy").health()` | Run `:checkhealth lazy` |
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| `:Lazy help` | `require("lazy").help()` | Toggle this help page |
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| `:Lazy home` | `require("lazy").home()` | Go back to plugin list |
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| `:Lazy install [plugins]` | `require("lazy").install(opts?)` | Install missing plugins |
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| `:Lazy load {plugins}` | `require("lazy").load(opts)` | Load a plugin that has not been loaded yet. Similar to `:packadd`. Like `:Lazy load foo.nvim`. Use `:Lazy! load` to skip `cond` checks. |
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| `:Lazy log [plugins]` | `require("lazy").log(opts?)` | Show recent updates |
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| `:Lazy profile` | `require("lazy").profile()` | Show detailed profiling |
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| `:Lazy reload {plugins}` | `require("lazy").reload(opts)` | Reload a plugin (experimental!!) |
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| Command | Lua | Description |
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| --- | --- | --- | --- |
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| `:Lazy build {plugins}` | `require("lazy").build(opts)` | Rebuild a plugin |
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| `:Lazy check [plugins]` | `require("lazy").check(opts?)` | Check for updates and show the log (git fetch) |
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| `:Lazy clean [plugins]` | `require("lazy").clean(opts?)` | Clean plugins that are no longer needed |
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| `:Lazy clear` | `require("lazy").clear()` | Clear finished tasks |
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| `:Lazy debug` | `require("lazy").debug()` | Show debug information |
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| `:Lazy health` | `require("lazy").health()` | Run `:checkhealth lazy` |
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| `:Lazy help` | `require("lazy").help()` | Toggle this help page |
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| `:Lazy home` | `require("lazy").home()` | Go back to plugin list |
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| `:Lazy install [plugins]` | `require("lazy").install(opts?)` | Install missing plugins |
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| `:Lazy load {plugins}` | `require("lazy").load(opts)` | Load a plugin that has not been loaded yet. Similar to `:packadd`. Like `:Lazy load foo.nvim`. Use `:Lazy! load` to skip `cond` checks. |
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| `:Lazy log [plugins]` | `require("lazy").log(opts?)` | Show recent updates |
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| `:Lazy profile` | `require("lazy").profile()` | Show detailed profiling |
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| `:Lazy reload {plugins}` | `require("lazy").reload(opts)` | Reload a plugin (experimental!!) |
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| `:Lazy restore [plugins]` | `require("lazy").restore(opts?)` | Updates all plugins to the state in the lockfile. For a single plugin: restore it to the state in the lockfile or to a given commit under the cursor |
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| `:Lazy sync [plugins]` | `require("lazy").sync(opts?)` | Run install, clean and update |
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| `:Lazy update [plugins]` | `require("lazy").update(opts?)` | Update plugins. This will also update the lockfile |
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| `:Lazy sync [plugins]` | `require("lazy").sync(opts?)` | Run install, clean and update |
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| `:Lazy update [plugins]` | `require("lazy").update(opts?)` | Update plugins. This will also update the lockfile |
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<!-- commands:end -->
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@ -763,39 +773,40 @@ To uninstall **lazy.nvim**, you need to remove the following files and directori
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<!-- colors:start -->
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| Highlight Group | Default Group | Description |
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| --------------------- | -------------------------- | --------------------------------------------------- |
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| **LazyButton** | **_CursorLine_** | |
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| **LazyButtonActive** | **_Visual_** | |
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| **LazyComment** | **_Comment_** | |
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| **LazyCommit** | **_@variable.builtin_** | commit ref |
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| **LazyCommitIssue** | **_Number_** | |
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| **LazyCommitScope** | **_Italic_** | conventional commit scope |
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| **LazyCommitType** | **_Title_** | conventional commit type |
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| **LazyDimmed** | **_Conceal_** | property |
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| **LazyDir** | **_@text.reference_** | directory |
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| **LazyH1** | **_IncSearch_** | home button |
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| **LazyH2** | **_Bold_** | titles |
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| **LazyLocal** | **_Constant_** | |
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| **LazyNoCond** | **_DiagnosticWarn_** | unloaded icon for a plugin where `cond()` was false |
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| **LazyNormal** | **_NormalFloat_** | |
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| **LazyProgressDone** | **_Constant_** | progress bar done |
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| **LazyProgressTodo** | **_LineNr_** | progress bar todo |
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| **LazyProp** | **_Conceal_** | property |
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| **LazyReasonCmd** | **_Operator_** | |
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| **LazyReasonEvent** | **_Constant_** | |
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| **LazyReasonFt** | **_Character_** | |
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| **LazyReasonImport** | **_Identifier_** | |
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| **LazyReasonKeys** | **_Statement_** | |
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| **LazyReasonPlugin** | **_Special_** | |
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| **LazyReasonRuntime** | **_@macro_** | |
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| **LazyReasonSource** | **_Character_** | |
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| **LazyReasonStart** | **_@field_** | |
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| **LazySpecial** | **_@punctuation.special_** | |
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| **LazyTaskError** | **_ErrorMsg_** | task errors |
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| **LazyTaskOutput** | **_MsgArea_** | task output |
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| **LazyUrl** | **_@text.reference_** | url |
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| **LazyValue** | **_@string_** | value of a property |
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| Highlight Group | Default Group | Description |
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| --- | --- | --- |
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| **LazyButton** | ***CursorLine*** | |
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| **LazyButtonActive** | ***Visual*** | |
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| **LazyComment** | ***Comment*** | |
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| **LazyCommit** | ***@variable.builtin*** | commit ref |
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| **LazyCommitIssue** | ***Number*** | |
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| **LazyCommitScope** | ***Italic*** | conventional commit scope |
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| **LazyCommitType** | ***Title*** | conventional commit type |
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| **LazyDimmed** | ***Conceal*** | property |
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| **LazyDir** | ***@text.reference*** | directory |
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| **LazyH1** | ***IncSearch*** | home button |
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| **LazyH2** | ***Bold*** | titles |
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| **LazyLocal** | ***Constant*** | |
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| **LazyNoCond** | ***DiagnosticWarn*** | unloaded icon for a plugin where `cond()` was false |
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| **LazyNormal** | ***NormalFloat*** | |
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| **LazyProgressDone** | ***Constant*** | progress bar done |
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| **LazyProgressTodo** | ***LineNr*** | progress bar todo |
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| **LazyProp** | ***Conceal*** | property |
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| **LazyReasonCmd** | ***Operator*** | |
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| **LazyReasonEvent** | ***Constant*** | |
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| **LazyReasonFt** | ***Character*** | |
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| **LazyReasonImport** | ***Identifier*** | |
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| **LazyReasonKeys** | ***Statement*** | |
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| **LazyReasonPlugin** | ***Special*** | |
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| **LazyReasonRequire** | ***@parameter*** | |
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| **LazyReasonRuntime** | ***@macro*** | |
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| **LazyReasonSource** | ***Character*** | |
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| **LazyReasonStart** | ***@field*** | |
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| **LazySpecial** | ***@punctuation.special*** | |
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| **LazyTaskError** | ***ErrorMsg*** | task errors |
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| **LazyTaskOutput** | ***MsgArea*** | task output |
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| **LazyUrl** | ***@text.reference*** | url |
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| **LazyValue** | ***@string*** | value of a property |
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<!-- colors:end -->
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@ -65,6 +65,7 @@ M.defaults = {
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not_loaded = "○",
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plugin = " ",
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runtime = " ",
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require = " ",
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source = " ",
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start = "",
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task = "✔ ",
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@ -158,6 +159,15 @@ M.defaults = {
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-- executed. In this case, a warning message will be shown.
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warn_on_override = true,
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},
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-- Enable profiling of lazy.nvim. This will add some overhead,
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-- so only enable this when you are debugging lazy.nvim
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profiling = {
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-- Enables extra stats on the debug tab related to the loader cache.
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-- Additionally gathers stats about all package.loaders
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loader = false,
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-- Track each new require in the Lazy profiling tab
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require = false,
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},
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debug = false,
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}
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@ -118,7 +118,7 @@ function M.get_source()
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if not info then
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break
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end
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if info.what ~= "C" and not info.source:find("lazy.nvim", 1, true) then
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if info.what ~= "C" and not info.source:find("lazy.nvim", 1, true) and info.source ~= "@vim/loader.lua" then
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return info.source:sub(2)
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end
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f = f + 1
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@ -2,6 +2,23 @@
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local M = {}
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M._start = 0
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local function profile_require()
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local done = {} ---@type table<string, true>
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local r = require
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_G.require = function(modname)
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local Util = package.loaded["lazy.core.util"]
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if Util and not done[modname] then
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done[modname] = true
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Util.track({ require = modname })
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local ret = vim.F.pack_len(r(modname))
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Util.track()
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return vim.F.unpack_len(ret)
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else
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return r(modname)
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end
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end
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end
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---@overload fun(opts: LazyConfig)
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---@overload fun(spec:LazySpec, opts: LazyConfig)
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function M.setup(spec, opts)
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@ -40,17 +57,16 @@ function M.setup(spec, opts)
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local Cache = require("lazy.core.cache")
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local enable_cache = not (
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opts
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and opts.performance
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and opts.performance.cache
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and opts.performance.cache.enabled == false
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)
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local enable_cache = vim.tbl_get(opts, "performance", "cache", "enabled") ~= false
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-- load module cache before anything else
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if enable_cache then
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Cache.enable()
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end
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if vim.tbl_get(opts, "profiling", "require") then
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profile_require()
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end
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require("lazy.stats").track("LazyStart")
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local Util = require("lazy.core.util")
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@ -59,8 +75,12 @@ function M.setup(spec, opts)
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table.insert(package.loaders, 3, Loader.loader)
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if vim.g.profile_loaders then
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Cache.profile_loaders()
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if vim.tbl_get(opts, "profiling", "loader") then
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if vim.loader then
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vim.loader._profile({ loaders = true })
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else
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Cache._profile_loaders()
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end
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end
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Util.track({ plugin = "lazy.nvim" }) -- setup start
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@ -26,6 +26,7 @@ M.colors = {
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ReasonFt = "Character",
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ReasonCmd = "Operator",
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ReasonImport = "Identifier",
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ReasonRequire = "@parameter",
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Button = "CursorLine",
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ButtonActive = "Visual",
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TaskOutput = "MsgArea", -- task output
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@ -320,7 +320,7 @@ function M:reason(reason, opts)
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for _, key in ipairs(keys) do
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local value = reason[key]
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if type(key) == "number" then
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elseif key == "require" then
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-- elseif key == "require" then
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elseif key ~= "time" then
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if first then
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first = false
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