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4 Commits

Author SHA1 Message Date
761953e518 i love links 2025-10-17 03:32:37 -06:00
c00cf12b71 better compatibility table 2025-10-17 03:22:30 -06:00
ca94e59b53 MV_INLINE: more better limitations expressed 2025-10-13 01:41:44 -06:00
1adfca2a9f typos 2025-10-12 03:24:32 -06:00
6 changed files with 35 additions and 18 deletions

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@@ -13,18 +13,18 @@ Many of Luraph's macros do features or optimizations that are already built into
{{% table %}}
| Luraph Macro | MoonVeil Alias |
| ----- | ----- |
| `LPH_ENCFUNC` | `MV_ENC_FUNC` |
| `LPH_ENCSTR` | `MV_COMPRESS` |
| `LPH_ENCNUM` | `MV_NO_OP` |
| `LPH_CRASH` | `MV_CRASH` |
| `LPH_NO_VIRTUALIZE` | `MV_OMIT` |
| `LPH_JIT` | `MV_NO_OP` |
| `LPH_JIT_MAX` | `MV_NO_OP` |
| `LPH_NO_UPVALUES` | `MV_NO_OP` |
| `LPH_LINE` | `MV_LINE` |
| `LPH_OBFUSCATED` | `MV_OBFUSCATED` |
| Luraph Macro | MoonVeil Alias | Description |
| ----- | ----- | ----- |
| `LPH_ENCFUNC` | [MV_ENC_FUNC](/docs/macros/mv_enc_func) | Virtualizes and encrypts functions |
| `LPH_ENCSTR` | `MV_NO_OP` | Not applicable |
| `LPH_ENCNUM` | `MV_NO_OP` | Not applicable |
| `LPH_CRASH` | [MV_CRASH](/docs/macros/mv_crash) | Crashes the VM |
| `LPH_NO_VIRTUALIZE` | [MV_OMIT](/docs/macros/mv_omit) | Omits a function from all obfuscation steps |
| `LPH_JIT` | `MV_NO_OP` | MoonVeil provides built-in optimizations |
| `LPH_JIT_MAX` | `MV_NO_OP` | MoonVeil provides built-in optimizations |
| `LPH_NO_UPVALUES` | `MV_NO_OP` | Not applicable |
| `LPH_LINE` | [MV_LINE](/docs/macros/mv_line) | Current line number |
| `LPH_OBFUSCATED` | [MV_OBFUSCATED](/docs/macros/mv_obfuscated) | Detects obfuscation |
{{% /table %}}
{{% alert context="info" text="`MV_NO_OP` isn't user accessible, and is only used to provide source compatibility." /%}}

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@@ -16,6 +16,23 @@ Some limitations apply:
- The passed function cannot tailcall or otherwise recursively call itself.
- You must use this macro in it's specific form, i.e. `local <var> = MV_INLINE(function() ... end)`
Note that this pass acts more like a preprocessor that replaces the function calls with the results of the function (if any), and can have strange effects in some cases.
For example, when an inlined function is called, its function body is inserted right before the statement the call is in. This can lead to some unexpected behavior when used in `or` or `if` expressions:
```lua
local called = false
local testFunc = MV_INLINE(function()
called = true
return 'hi'
end)
local foo = 'bar' or testFunc()
print(foo, called)
```
Will print `bar true`, where under normal circumstances testFunc should not be executed. This is because the `or` expression is evaluated after the inserted body.
## Valid Usage
```lua

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@@ -20,7 +20,7 @@ local a = MV_LINE
print(a, MV_LINE)
```
Obfuscates to:
turns into:
```lua
print(1,2)

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@@ -27,7 +27,7 @@ end
return if MV_OBFUSCATED then runWithoutDebugging() else runWithDebugging()
```
Obfuscates to:
turns into:
```lua
do

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@@ -9,7 +9,7 @@ lastmod: "2025-05-01T18:47:58-05:00"
`declare function MV_OMIT(omit: any): any`
will omit all mangling steps from the passed expression, will also disregard any indexes set by `MV_INDEX_TO_NUM`. Passing a function to this can be useful to keep performance-critical sections unobfuscated.
will omit all obfuscation steps from the passed expression, will also disregard any indexes set by `MV_INDEX_TO_NUM`. Passing a function to this can be useful to keep performance-critical sections unobfuscated.
When used in a virtualized block (using the [MV_VM](./MV_VM) or [MV_ENC_FUNC](./MV_ENC_FUNC) macros), this will lift the function from the virtualized block as a separate standalone minified function in plaintext.

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@@ -9,7 +9,7 @@ lastmod: "2025-05-01T18:47:58-05:00"
MoonVeil provides multiple solutions to improve and optimize the performance of your scripts.
## Using the 'Fast VM' option
## Using the 'Fast VM' preset
This preset is available in [your dashboard's settings](/docs/dashboard/). If you're still having performance issues, continue reading.
@@ -17,7 +17,7 @@ This preset is available in [your dashboard's settings](/docs/dashboard/). If yo
Not all code needs to be obfuscated. Large libraries that deal with unimportant code such as UI libraries, data serialization libraries, etc. can be left unobfuscated.
MoonVeil allows you to omit obfuscation from specific blocks of your script, by wrapping the block in an `MV_OMIT` macro:
MoonVeil allows you to omit obfuscation from specific blocks of your script, by wrapping the block in an [MV_OMIT](/docs/macros/mv_omit_function) macro:
```lua
MV_OMIT(function()
@@ -38,7 +38,7 @@ end))
## Obfuscation only through macros
Who says you need to obfuscate your whole script? If you know what you're doing, you can selectively tell MoonVeil to **only** obfuscate certain parts of your script using the `MV_VM`, `MV_ENC_FUNC` and `MV_CFF` macros. This gives you much more control over the obfuscation process, you simply tell MoonVeil what parts of your script you want to obfuscate:
Who says you need to obfuscate your whole script? If you know what you're doing, you can selectively tell MoonVeil to **only** obfuscate certain parts of your script using the [MV_VM](/docs/macros/mv_vm), [MV_ENC_FUNC](/docs/macros/mv_enc_func), and [MV_CFF](/docs/macros/mv_cff) macros. This gives you much more control over the obfuscation process, you simply tell MoonVeil what parts of your script you want to obfuscate:
```lua
local getThing = MV_VM(function()