Python script to generate man page

[Tiuxi]

Added the script scripts/gen-man.py that generate a man page using the src/data/help.json file, and print the generated file to stdout.

close #830

[CarterLi]

scripts/gen-man.py:146: SyntaxWarning: invalid escape sequence '\-'
  print(f"\-{ option['short'] }", end="")
scripts/gen-man.py:153: SyntaxWarning: invalid escape sequence '\-'
  print(f"\-\-{ option['long'] }", end="")

[CarterLi]

I'd like to keep the Config Files section in the old man file.

[CarterLi]

You can acquire the fastfetch version from CMakeList.txt using RegExp ^\s*VERSION (\d+\.\d+\.\d+)$

[Tiuxi]

Is it relevant to also put a short example of a config file (E.g from a preset) at the end ?

[CarterLi]

Yes. You should also metion the Github Wiki page.

[Dariqq]

Hi, would it be possible to have the timestamp respect SOURCE_DATE_EPOCH ? See https://reproducible-builds.org/docs/source-date-epoch/