Enum Importation from files is broken

[weierstrass1]

I tried differents enum files but neither of them worked:

File1, a json:

{
    "TileMaskType": "Solid"
}

File2, a json with other format:

{
    "TileMaskType": [
        "Solid"
    ]
}

File 3 a txt:

Enum0: T1,T2

Any of this says "Unsupported External Enum", also they have a lot of issues when you try to import, for example some of them do 2 copies of the file, or doesn't return any enum value.

another file that i tried was this didn't work:

{
    "TileMaskType": [
        "Solid",
        "T16x16_XS_Slope_R_1",
        "T16x16_XS_Slope_R_2",
        "T16x16_XS_Slope_R_3",
        "T16x16_XS_Slope_R_4",
        "T16x16_XS_Slope_L_1",
        "T16x16_XS_Slope_L_2",
        "T16x16_XS_Slope_L_3",
        "T16x16_XS_Slope_L_4",
        "T16x16_XS_Slope_UDR_1",
        "T16x16_XS_Slope_UDR_2",
        "T16x16_XS_Slope_UDR_3",
        "T16x16_XS_Slope_UDR_4",
        "T16x16_XS_Slope_UDL_1",
        "T16x16_XS_Slope_UDL_2",
        "T16x16_XS_Slope_UDL_3",
        "T16x16_XS_Slope_UDL_4",
        "T16x16_S_Slope_R_1",
        "T16x16_S_Slope_R_2",
        "T16x16_S_Slope_R_3",
        "T16x16_S_Slope_L_1",
        "T16x16_S_Slope_L_2",
        "T16x16_S_Slope_L_3",
        "T16x16_S_Slope_UDR_1",
        "T16x16_S_Slope_UDR_2",
        "T16x16_S_Slope_UDR_3",
        "T16x16_S_Slope_UDL_1",
        "T16x16_S_Slope_UDL_2",
        "T16x16_S_Slope_UDL_3",
        "T16x16_M_Slope_R_1",
        "T16x16_M_Slope_R_2",
        "T16x16_M_Slope_L_1",
        "T16x16_M_Slope_L_2",
        "T16x16_M_Slope_UDR_1",
        "T16x16_M_Slope_UDR_2",
        "T16x16_M_Slope_UDL_1",
        "T16x16_M_Slope_UDL_2",
        "T16x16_L_Slope_R_1",
        "T16x16_L_Slope_L_1",
        "T16x16_L_Slope_UDR_1",
        "T16x16_L_Slope_UDL_1",
        "T16x16_XL_Slope_R_1",
        "T16x16_XL_Slope_R_2",
        "T16x16_XL_Slope_L_1",
        "T16x16_XL_Slope_L_2",
        "T16x16_XL_Slope_UDR_1",
        "T16x16_XL_Slope_UDR_2",
        "T16x16_XL_Slope_UDL_1",
        "T16x16_XL_Slope_UDL_2",
        "T16x16_XXL_Slope_R_1",
        "T16x16_XXL_Slope_R_2",
        "T16x16_XXL_Slope_R_3",
        "T16x16_XXL_Slope_L_1",
        "T16x16_XXL_Slope_L_2",
        "T16x16_XXL_Slope_L_3",
        "T16x16_XXL_Slope_UDR_1",
        "T16x16_XXL_Slope_UDR_2",
        "T16x16_XXL_Slope_UDR_3",
        "T16x16_XXL_Slope_UDL_1",
        "T16x16_XXL_Slope_UDL_2",
        "T16x16_XXL_Slope_UDL_3",
        "T16x16_XXXL_Slope_R_1",
        "T16x16_XXXL_Slope_R_2",
        "T16x16_XXXL_Slope_R_3",
        "T16x16_XXXL_Slope_R_4",
        "T16x16_XXXL_Slope_L_1",
        "T16x16_XXXL_Slope_L_2",
        "T16x16_XXXL_Slope_L_3",
        "T16x16_XXXL_Slope_L_4",
        "T16x16_XXXL_Slope_UDR_1",
        "T16x16_XXXL_Slope_UDR_2",
        "T16x16_XXXL_Slope_UDR_3",
        "T16x16_XXXL_Slope_UDR_4",
        "T16x16_XXXL_Slope_UDL_1",
        "T16x16_XXXL_Slope_UDL_2",
        "T16x16_XXXL_Slope_UDL_3",
        "T16x16_XXXL_Slope_UDL_4"
    ]
}

[tannerntannern]

I'm also having issues on v1.5.3 with importing enums. Jotting down some issues I encountered here in case they are helpful for troubleshooting.

Neither JSON nor text are working quite right. In both cases when I import the enum for the first time, I'm unable to see the enum until I close the enums list and reopen it. When I do, the UI says the enum needs to be synced, which results in two enums with the same name (as @weierstrass1 already noted).

When I tried to edit my enum text file then went back to the editor to reload it, the editor crashed with the splash screen saying to file a GitHub issue. In my case the enum text file was

MyEnum: Foo, Bar
MyEnum2: Foo2, Bar2

Here are the details logs copied from the crash screen

Stack:

LDtk version: 1.5.3-64bits
Cannot read properties of undefined (reading 'getValueIndex')
TypeError
TypeError: Cannot read properties of undefined (reading 'getValueIndex')
    at importer_enu_TextFileEnum.preserveEnumValuesOrder (file:///C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/js/renderer.js:224177:22)
    at importer_enu_TextFileEnum.importToProject (file:///C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/js/renderer.js:224076:10)
    at importer_enu_TextFileEnum.load (file:///C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/js/renderer.js:223636:9)
    at importer_ExternalEnum.sync (file:///C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/js/renderer.js:223406:6)
    at HTMLAnchorElement.<anonymous> (file:///C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/js/renderer.js:304498:28)
    at HTMLAnchorElement.dispatch (C:\Users\Tanner\AppData\Local\Programs\ldtk\resources\app.asar\assets\js\jquery.min.js:2:43064)
    at v.handle (C:\Users\Tanner\AppData\Local\Programs\ldtk\resources\app.asar\assets\js\jquery.min.js:2:41048)

Processes:

#0 App
 |--- #3 page.Editor
       |--- #4 misc.FileWatcher
       |--- #5 display.WorldRender
       |--- #6 display.LevelRender
       |--- #7 display.Camera
       |--- #8 display.Rulers[--]
       |--- #9 tool.SelectionTool[--]
       |--- #10 tool.lt.DoNothing[--]
       |--- #11 WorldTool
       |--- #12 tool.PanView[--]
       |--- #13 tool.lt.IntGridTool[--]
       |--- #27 ui.modal.panel.EditEnumDefs
       |--- #33 ui.Tip

Log:

[BOOT]         App started
[BOOT]         Version: 1.5.3-64bits (build 473703)
[BOOT]         ExePath: C:/Users/Tanner/AppData/Local/Programs/ldtk
[BOOT]         Assets: C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets
[BOOT]         ExtraFiles: C:/Users/Tanner/AppData/Local/Programs/ldtk/extraFiles
[BOOT]         CWD: C:\Users\Tanner\AppData\Local\Programs\ldtk\
[BOOT]         Display: 1290x860
[BOOT]         Args: soloValues=[], args=[]
[FILE]         Loading settings from C:/Users/Tanner/AppData/Roaming/LDtk/settings...
[BOOT]         AppZoomFactor: 1
[BOOT]         Calling appReady...
[UPDATE]       Looking for update
[BOOT]         Start args: path=null levelIndex=null
[BOOT]         Loading Home...
[GENERAL]      Page started: page.Home()
[FILE]         Loading page template: home from C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/tpl/pages/home.html
[DEBUG]        samplesDir=C:/Users/Tanner/AppData/Local/Programs/ldtk/extraFiles/samples
[GENERAL]      Progress created.
[GENERAL]      Progress started: : "levels.ldtk: Project...", 5 operation(s)
[LOAD]         Loading project levels.ldtk...
[LOAD]           Project appBuildId=473703 appJsonVersion=1.5.3 jsonVersion=1.5.3
[LOAD]         Loading complete.
[GENERAL]      Page started: page.Editor()
[FILE]         Loading page template: editor from C:/Users/Tanner/AppData/Local/Programs/ldtk/resources/app.asar/assets/tpl/pages/editor.html
[FILE]         Cleared all file watches
[EVENT]        LayerInstanceSelected 1
[FILE]         Reloading tileset: Placeholder_tiles path=placeholder_tiles.png
[FILE]         Loading atlas image: placeholder_tiles.png...
[CACHE]        Caching image placeholder_tiles.png...
[CACHE]         -> identified as Png
[CACHE]         -> base64 1652
[CACHE]         -> pixels 64x72
[FILE]          -> Loaded 1238 bytes.
[FILE]          -> Decoded 64x72 pixels.
[FILE]          -> Old size: 64x72 -> 64x72
[WARNING]      Tileset Placeholder_tiles remapping (image size changed)...
[FILE]          -> Reload result: Ok
[FILE]          -> pixelData: Ok
[EVENT]        TilesetImageLoaded
[EVENT]        ProjectSelected
[WARNING]      Full level render requested
[RENDER]       Rendering all world...
[RENDER]       Rendering world bg...
[RENDER]       Rendering world bounds...
[FILE]         Watching file: <REDACTED>/placeholder_tiles.png
[RENDER]       Rendering world level data.Level#e3add4c0-25d0-11ef-be3a-2bc6b791be28 "Level_0"...