Update codepoint ranges

[jmederosalvarado]

🎯 Subject of the issue

After the addition of various symbols like codicons, codepoint ranges in the wiki are outdated. Could we please update it? It would be great to update the website as well.

I'd be happy to submit a PR if someone pointed out how to extract codepoint ranges from the patcher script.

[Finii]

I'm not sure if Ryan's thumps-up means it will be fixed or it would be great to create a PR.

Anyhow, the ranges are given on lines 562+

"Seti-UI + Custom",         'Exact': False,                               'SymStart': 0xE4FA, 'SymEnd': 0xE531, 'SrcStart': 0xE5FA, 'SrcEnd': 0xE631
"Devicons",                 'Exact': False,                               'SymStart': 0xE600, 'SymEnd': 0xE6C5, 'SrcStart': 0xE700, 'SrcEnd': 0xE7C5
"Powerline Symbols",        'Exact': True,                                'SymStart': 0xE0A0, 'SymEnd': 0xE0A2, 'SrcStart': None,   'SrcEnd': None  
"Powerline Symbols",        'Exact': True,                                'SymStart': 0xE0B0, 'SymEnd': 0xE0B3, 'SrcStart': None,   'SrcEnd': None
"Powerline Extra Symbols",  'Exact': True,                                'SymStart': 0xE0A3, 'SymEnd': 0xE0A3, 'SrcStart': None,   'SrcEnd': None
"Powerline Extra Symbols",  'Exact': True,                                'SymStart': 0xE0B4, 'SymEnd': 0xE0C8, 'SrcStart': None,   'SrcEnd': None
"Powerline Extra Symbols",  'Exact': True,                                'SymStart': 0xE0CA, 'SymEnd': 0xE0CA, 'SrcStart': None,   'SrcEnd': None
"Powerline Extra Symbols",  'Exact': True,                                'SymStart': 0xE0CC, 'SymEnd': 0xE0D4, 'SrcStart': None,   'SrcEnd': None
"Pomicons",                 'Exact': True,                                'SymStart': 0xE000, 'SymEnd': 0xE00A, 'SrcStart': None,   'SrcEnd': None
"Font Awesome",             'Exact': True,                                'SymStart': 0xF000, 'SymEnd': 0xF2E0, 'SrcStart': None,   'SrcEnd': None  
"Font Awesome Extension",   'Exact': False,                               'SymStart': 0xE000, 'SymEnd': 0xE0A9, 'SrcStart': 0xE200, 'SrcEnd': 0xE2A9
"Power Symbols",            'Exact': True,                                'SymStart': 0x23FB, 'SymEnd': 0x23FE, 'SrcStart': None,   'SrcEnd': None  
"Power Symbols",            'Exact': True,                                'SymStart': 0x2B58, 'SymEnd': 0x2B58, 'SrcStart': None,   'SrcEnd': None
"Material",                 'Exact': False,                               'SymStart': 0xF001, 'SymEnd': 0xF847, 'SrcStart': 0xF500, 'SrcEnd': 0xFD46
"Weather Icons",            'Exact': False,                               'SymStart': 0xF000, 'SymEnd': 0xF0EB, 'SrcStart': 0xE300, 'SrcEnd': 0xE3EB
"Font Logos (Font Linux)",  'Exact': self.fontlinuxExactEncodingPosition, 'SymStart': 0xF100, 'SymEnd': 0xF12D, 'SrcStart': 0xF300, 'SrcEnd': 0xF32D
"Octicons",                 'Exact': self.octiconsExactEncodingPosition,  'SymStart': 0xF000, 'SymEnd': 0xF105, 'SrcStart': 0xF400, 'SrcEnd': 0xF505
"Octicons",                 'Exact': self.octiconsExactEncodingPosition,  'SymStart': 0x2665, 'SymEnd': 0x2665, 'SrcStart': None,   'SrcEnd': None  
"Octicons",                 'Exact': self.octiconsExactEncodingPosition,  'SymStart': 0X26A1, 'SymEnd': 0X26A1, 'SrcStart': None,   'SrcEnd': None
"Octicons",                 'Exact': self.octiconsExactEncodingPosition,  'SymStart': 0xF27C, 'SymEnd': 0xF27C, 'SrcStart': 0xF4A9, 'SrcEnd': 0xF4A9
"Codicons",                 'Exact': True,                                'SymStart': 0xEA60, 'SymEnd': 0xEBEB, 'SrcStart': None,   'SrcEnd': None  

• Src is the to-be-patched font, Sym is the symbols font.
• The values are closed ranges (i.e. both values including)
• If no Src values are given the symbols are not shifted
• For Octicons and Font Logos it is more complicated

Sorted by range start in --complete:

Name	Codepoints	Comment
Power Symbols	23FB - 23FE
Octicons	2665
Octicons	26A1
Power Symbols	2B58
Pomicons	E000 - E00A
Powerline Symbols	E0A0 - E0A2
Powerline Extra Symbols	E0A3
Powerline Symbols	E0B0 - E0B3
Powerline Extra Symbols	E0B4 - E0C8
Powerline Extra Symbols	E0CA
Powerline Extra Symbols	E0CC - E0D4
Font Awesome Extension	E200 - E2A9
Weather Icons	E300 - E3EB
Seti-UI + Custom	E5FA - E631
Devicons	E700 - E7C5
Codicons	EA60 - EBEB
Font Awesome	F000 - F2E0
Font Logos	F300 - F32D	or F100 - F12D if neither Font Awesome nor Octicons present
Octicons	F400 - F505	or F000 - F105 if Font Awesome not present
Octicons	F4A9	or F27C - F27C if Font Awesome not present
Material	F500 - FD46

The actual ranges could be smaller (did not check), because empty glyph slots are ignored, i.e. filled glyphs are 'compressed' in the patched font.

And then you might have noticed, that Octicons end at 0xF505 but Material starts at 0xF500 🙄
One would need to check what is really patched in in the overlapping region.

[Finii]

https://github.com/ryanoasis/nerd-fonts/wiki/Glyph-Sets-and-Code-Points

Hmm, from my table above the F27C should be F4A9?

[jmederosalvarado]

I just made the necessary changes to the codepoint ranges wiki page based on this code in the font patcher.

I've never contributed to a project wiki before, so I don't really know the workflow here, I've been reading and it seems to be no way for me to open a pr for this. So this is a link to my branch containing the changes.

[Finii]

*laugh* Yes. I also wondered how the workflow is, and ... probably there is none.

I will review your branch (excellent idea!) and come back later.

[Finii]

That worked very well! (The workflow).
Followed this here https://stackoverflow.com/questions/10642928/how-to-pull-request-a-wiki-page-on-github

Pushed your commit (and a small change of mine): https://github.com/ryanoasis/nerd-fonts/wiki/Glyph-Sets-and-Code-Points/_history

Thank you!

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