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| author |  Sebastiaan Zeeff <[email protected]> | 2020-11-06 23:33:15 +0100 |
|---|---|---|
| committer | Sebastiaan Zeeff <[email protected]> | 2020-11-06 23:33:15 +0100 |
| commit | c99dc2e9faaa691d758e21d9edc4b9bb3c586ca3 (patch) | |
| tree | 99b75eebd04a13904a263d63bcb711115130541b | |
| parent | Merge pull request #1271 from spacecraft1013/code_instructions (diff) | |
Detect codeblock language with special characters
The regex we use to detect codeblocks did not recognize language
specifiers that use a dash, a plus, or a dot in their name. As there are
valid language specifiers, such as python-repl and c++, that use those
characters, I've changed the regex to reflect that.
The character set used now reflects the characters used in language
specifiers in highlight.js.
Signed-off-by: Sebastiaan Zeeff <[email protected]>
| -rw-r--r-- | bot/exts/info/codeblock/_parsing.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/bot/exts/info/codeblock/_parsing.py b/bot/exts/info/codeblock/_parsing.py index 65a2272c8..e35fbca22 100644 --- a/bot/exts/info/codeblock/_parsing.py +++ b/bot/exts/info/codeblock/_parsing.py @@ -36,7 +36,7 @@ _RE_CODE_BLOCK = re.compile( (?P<tick>[{''.join(_TICKS)}]) # Put all ticks into a character class within a group. \2{{2}} # Match previous group 2 more times to ensure the same char. ) - (?P<lang>[^\W_]+\n)? # Optionally match a language specifier followed by a newline. + (?P<lang>[A-Za-z0-9\+\-\.]+\n)? # Optionally match a language specifier followed by a newline. (?P<code>.+?) # Match the actual code within the block. \1 # Match the same 3 ticks used at the start of the block. """, |