DOC: Generate the charset tables dynamically from codes #3409
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,35 @@ | ||
| --- | ||
| file_format: mystnb | ||
| --- | ||
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| ```{code-cell} | ||
| --- | ||
| tags: [remove-input] | ||
| --- | ||
| from IPython.display import display, Markdown | ||
| from pygmt.encodings import charset | ||
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| def get_charset_mdtable(name): | ||
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There was a problem hiding this comment. This function is modified from the original script at #3206 (comment) |
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| """ | ||
| Create a markdown table for a charset. | ||
| """ | ||
| mappings = charset[name] | ||
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| undefined = "\ufffd" | ||
| text = "| octal | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |\n" | ||
| text += "|---|---|---|---|---|---|---|---|---|\n" | ||
| for i in range(0o00, 0o400, 8): | ||
| chars = [mappings.get(j, undefined) for j in range(i, i + 8)] | ||
| if chars == [undefined] * 8: | ||
| continue | ||
| chars = [f"&#x{ord(char):04x};" for char in chars] | ||
| row = f"\\{i:03o}"[:-1] + "x" | ||
| text += f"| **{row}** | {' | '.join(chars)} |\n" | ||
| text += "\n" | ||
| return Markdown(text) | ||
| ``` | ||
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| # Supported Encodings and Non-ASCII Characters | ||
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| GMT supports a number of encodings and each encoding contains a set of ASCII and | ||
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@@ -10,100 +42,33 @@ that the character is not defined in the encoding. | |
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| ## Adobe ISOLatin1+ Encoding | ||
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| ```{code-cell} | ||
| --- | ||
| tags: [remove-input] | ||
| --- | ||
| display(get_charset_mdtable("ISOLatin1+")) | ||
| ``` | ||
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| ## Adobe Symbol Encoding | ||
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| ```{code-cell} | ||
| --- | ||
| tags: [remove-input] | ||
| --- | ||
| display(get_charset_mdtable("Symbol")) | ||
| ``` | ||
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| **Note**: The octal code `\140` represents the RADICAL EXTENDER character, which is not | ||
| available in the Unicode character set. | ||
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| ## Adobe ZapfDingbats Encoding | ||
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| ```{code-cell} | ||
| --- | ||
| tags: [remove-input] | ||
| --- | ||
| display(get_charset_mdtable("ZapfDingbats")) | ||
| ``` | ||
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| ## ISO/IEC 8859 | ||
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The default value is
'commonmark', which doesn't support tables.