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bug#54296: Add buffer-matching functionality
From: |
Philip Kaludercic |
Subject: |
bug#54296: Add buffer-matching functionality |
Date: |
Sat, 12 Mar 2022 11:07:51 +0000 |
Augusto Stoffel <arstoffel@gmail.com> writes:
>>> + * `not': the cdr is interpreted as a negation of a condition.
>>> + * `and': the cdr is a list of recursive condition, that all have
>>> + to be met. ^^^^^^^^^
>>
>> Typo: should be "conditions".
>>
>>> + * `or': the cdr is a list of recursive condition, of which at
>>> + least one has to be met." ^^^^^^^^^
>
> In 'font-lock-ignore' you can prefix an or-condition with !, with the
> gitignore semantics. This seems very appropriate for a buffer-matching
> functionality.
>
> But then `or' is not the familiar short-circuiting
> operation, and you need to evaluate the conditions backwards...
>
> On a more bikesheddy note, I'm also debating a bit what is more
> readable:
>
> (or cond1 cond2 ! cond2)
>
> or else
>
> (or cond1 cond2 (except cond2))
If this would be included, I would certainly prefer the latter.
--
Philip Kaludercic
- bug#54296: [External] : bug#54296: Add buffer-matching functionality, (continued)
- bug#54296: [External] : bug#54296: Add buffer-matching functionality, Drew Adams, 2022/03/10
- bug#54296: Add buffer-matching functionality, Eli Zaretskii, 2022/03/10
- bug#54296: Add buffer-matching functionality, Philip Kaludercic, 2022/03/11
- bug#54296: Add buffer-matching functionality, Eli Zaretskii, 2022/03/11
- bug#54296: Add buffer-matching functionality, Philip Kaludercic, 2022/03/13
- bug#54296: Add buffer-matching functionality, Eli Zaretskii, 2022/03/13
- bug#54296: Add buffer-matching functionality, Philip Kaludercic, 2022/03/14
- bug#54296: Add buffer-matching functionality, Eli Zaretskii, 2022/03/14
- bug#54296: Add buffer-matching functionality, Philip Kaludercic, 2022/03/14
- bug#54296: Add buffer-matching functionality, Augusto Stoffel, 2022/03/12
- bug#54296: Add buffer-matching functionality,
Philip Kaludercic <=
- bug#54296: Add buffer-matching functionality, martin rudalics, 2022/03/10