SCons: Improve colored output

[Repiteo]

Expanded the ANSI color code support already implemented in SCons by consolidating the logic in methods.py. The overall changes were:

• Windows-specific ANSI fix now integrated into methods.py, so anything that calls that logic will have their terminal automatically setup to handle color output.
• Added dim support to color/font output. Not used currently.
• High-intensity versions of colors added; adds LIGHT_ prefix to existing colors.
• Converted Ansi.GRAY from 256 color to a conditional that checks if continuous integration is active. This works around a previous issue with GitHub Actions causing Ansi.BLACK to output as black instead of gray; now CI specifically will use Ansi.LIGHT_BLACK instead.
• Removed other 256-style colors.
• Implementing print_info from Add colors to SCons error/warning messages #88074. Not widely used atm, mostly replacing print("Note: <...>") instances.
• doc_status.py, make_rst.py, install_d3d12_sdk_windows.py and the GDExtension methods.py files got their color logic overhauled to utilize the root methods.py.

[adamscott]

Is there a way to add color in the output of dev_mode=yes?

[Repiteo]

Hmm, potentially. I know that's just verbose=yes, and SCons will print out the command called when no other command string is provided, so it could be as simple as getting that string and repurposing it somehow. I'll look into it later today

[dustdfg]

LGTM. Rebased on master and it looks like it still works

[dustdfg]

If it is easy to recolor verbose="yes" so maybe recoloring following is also as easy?

[Riteo]

@dustdfg I think that's my fault, as I added the string manually instead of doing like the other generators. If all other generated files just say "Generating" I argue that we could get rid of the custom message.

[Calinou]

Tested locally, it works as expected on Linux (also when running doc_status.py).

Code looks good to me.

[Repiteo]

Opted to simply handle all the logic in methods.py instead of making a dedicated module. That file could be split into individual modules eventually, but for now this sticks with the existing style

[akien-mga]

This script was executable on purpose.

[Repiteo]

Dagnabbit, Windows source control strikes again

[akien-mga]

Importing methods in methods.py... does that really work?

[Repiteo]

After prepending the root path, yeah! Granted, the whole implementation of the local GDExtension-specific methods.py is a bit suspect, but that's outside the scope of this PR

[akien-mga]

This is so messy :/

I know this was already used in make_rst.py but methods.py is a collection of methods for use by SCons to build the engine, it's not meant to be used by generic standalone scripts.

Those scripts shouldn't break if we move them around ideally.

[akien-mga]

I like the reduction in code duplication, but I don't love the added dependency on methods.py for Python scripts which are unrelated to the buildsystem.

I'd question whether just getting some pretty colors justifies this complexity (both before this PR and after).

[Repiteo]

This PR originally kept the color logic in a separate file, misc/utility/colorize.py, so I could go back to that implementation if desired

However, the nature of the repo unfortunately makes some degree of dependencies inevitable. It's normally automated with SCons passing scope up automatically, but the isolated scripts have no choice in the matter. Unless we have some "master" script/hook in the repo root that calls to other scripts, I see no way of working around that fundamental limitation

[akien-mga]

Thanks!

[github-MaxCE]

PS C:\Users\ \Godot> scons use_mingw=yes use_llvm=yes platform=windows module_mono_enabled=yes d3d12=yes
scons: Reading SConscript files ...
Auto-detected 8 CPU cores available for build parallelism. Using 7 cores by default. You can override it with the `-j` or `num_jobs` arguments.
Using MinGW, arch x86_64
AttributeError: module 'methods' has no attribute '_colorize':
  File "C:\Users\ \Godot\SConstruct", line 616:
    detect.configure(env)
  File "C:\Users\ \Godot\platform/windows\detect.py", line 929:
    configure_mingw(env)
  File "C:\Users\ \Godot\platform/windows\detect.py", line 810:
    if env["use_llvm"] and os.name == "nt" and methods._colorize: