[bug] Platform-Specific Configuration seems broken

[oddpxl]

Describe the bug

Platform-Specific Configuration seems broken.

"pnpm tauri android dev" do not load "tauri.android.conf.json" ( broken )
"pnpm tauri android build" do not load "tauri.android.conf.json" ( broken )
"pnpm tauri android build -c tauri.android.conf.json" do not load "tauri.android.conf.json" ( broken )
"pnpm tauri android dev -c tauri.android.conf.json" do load "tauri.android.conf.json" ( works )

also

"pnpm tauri build" on macos do not load "tauri.macos.conf.json" ( broken )
"pnpm tauri build -c tauri.macos.conf.json" on macos do not load "tauri.macos.conf.json" ( broken )
"pnpm tauri dev" on macos do load "tauri.macos.conf.json" ( works )

Reproduction

Try "pnpm tauri android dev" to see it not load "tauri.android.conf.json"
Try "pnpm tauri android build" to see it not load "tauri.android.conf.json"
Try "pnpm tauri android build -c tauri.android.conf.json" to see it not load "tauri.android.conf.json"
Try "pnpm tauri build" on a mac to see it not load "tauri.macos.conf.json"
Try "pnpm tauri build -c tauri.macos.conf.json" to see it not load "tauri.macos.conf.json"

Expected behavior

If "tauri.macos.conf.json" or "tauri.android.conf.json" exist during build or dev - they should be used.

If I use -c or -config to specify use of "tauri.whatever.conf.json" - it should be used.

Full tauri info output

[✔] Environment
    - OS: Mac OS 14.4.1 X64
    ✔ Xcode Command Line Tools: installed
    ✔ rustc: 1.77.2 (25ef9e3d8 2024-04-09)
    ✔ cargo: 1.77.2 (e52e36006 2024-03-26)
    ✔ rustup: 1.27.0 (bbb9276d2 2024-03-08)
    ✔ Rust toolchain: stable-aarch64-apple-darwin (default)
    - node: 21.7.1
    - pnpm: 8.15.5
    - npm: 10.5.1

[-] Packages
    - tauri [RUST]: 2.0.0-beta.16
    - tauri-build [RUST]: 2.0.0-beta.13
    - wry [RUST]: 0.39.0
    - tao [RUST]: 0.27.0
    - tauri-cli [RUST]: 1.5.11
    - @tauri-apps/api [NPM]: 2.0.0-beta.7
    - @tauri-apps/cli [NPM]: 2.0.0-beta.12

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../dist
    - devUrl: http://localhost:1420/
    - framework: SolidJS
    - bundler: Vite

Stack trace

No response

Additional context

No response

[amrbashir]

Works fine on my Windows machine, can you please update your tauri dependencies and also the cli? if still doesn't work please provide a minimal reproduction repo.

[oddpxl]

Updated and re-tested... ..unfortunately issues persist.

For some reason Rust only allowed me to do Beta 13 when building ( see new tauri info above )

Added reproduction of the 5 issues I found - let me know if I need to add anything else ( pls bear with me - new at this )

[oddpxl]

@amrbashir My apologies - seems I was mistaken ! - conf files loads... ..it's the "URL" that only works in dev...not in build:

See windows section below - "url": "/indexDesktop.html"

When I do "pnpm tauri dev" it loads indexDesktop.html
When I do "pnpm tauri build" it loads index.html

See below my "tauri.macos.conf.json" file:

{
"productName": "tauri-mobile-neo",
"version": "0.0.0",
"identifier": "com.oddmade.dev",
"build": {
"beforeDevCommand": "pnpm dev",
"devUrl": "http://localhost:1420",
"beforeBuildCommand": "pnpm build",
"frontendDist": "../dist"
},
"app": {"windows": [
{
"title": "tauri-desktop",
"width": 1200,
"height": 800,
"url": "/indexDesktop.html"
}
],
"security": {
"csp": null }
},
"bundle": {
"active": true,
"targets": "all",
"icon": [
"icons/32x32.png",
"icons/128x128.png",
"icons/[email protected]",
"icons/icon.icns",
"icons/icon.ico"
]
}
}

[oddpxl]

@amrbashir Also - it seems when I do "pnpm tauri android dev" it loads "tauri.macos.conf.json" instead of "tauri.android.conf.json"

If I force it with "pnpm tauri android dev -c tauri.android.conf.json" it loads "tauri.android.conf.json"

..but again - when I do "pnpm tauri android build" or "pnpm tauri build" it always loads index.html and ignores the "url" i set in the "tauri.android.conf.json" or "tauri.macos.conf.json"... ..even when I force it with -c

Am I doing something wrong here - or is it a bug ?

[FabianLars]

If I force it with "pnpm tauri android dev -c tauri.android.conf.json" it loads "tauri.android.conf.json"

Hmm, we had that problem once before already but it was fixed in #7802. Maybe we broke it again 🤔

..but again - when I do "pnpm tauri android build" or "pnpm tauri build" it always loads index.html and ignores the "url" i set in the "tauri.android.conf.json" or "tauri.macos.conf.json"... ..even when I force it with -c

As far as i know the whole window config is ignored on mobile (since it doesn't have the concept of a window) so it will always use devUrl and frontendDist respectively.

[oddpxl]

@FabianLars Perhaps this is me doing it the wrong way...

I'm trying to get "tauri.android.conf.json" to load indexMobile.html - and "tauri.macos.conf.json" to load indexDesktop.html

..so each platform can have different index.html files.

..but it seems macos only allow me to change the window URL in dev mode... ( not build )

..and android ( that ignores the window section ) don't seem to allow a customised index.html at all ?

( after further checks, conf files seems to load fine - it's the url that I don't get to work - so sorry for the confusion )

[amrbashir]

I guess we could add a new config option app > defaultUrl that controls which urls is loaded onto the webview when it is not specified on url of the window config or when creating the webview on mobile.

[oddpxl]

@amrbashir That would be very useful... I'm writing an app that is very similar in core function on desktop vs mobile - but the UX / UI needs to be different due to screen size and use cases - hence the need for a custom index.html per platform.

[amrbashir]

This looks like a bug after all, so no need for app > defaultUrl once this bug is fixed