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Re: Listing changed identifiers with git log/diff

From
Philippe Blain <levraiphilippeblain@gmail.com>
Date
Jun 29, 2020, 19:24 UTC
Message-ID
<3CA60EC2-13E9-4A1A-9A89-066CFF9CA36E@gmail.com>
In-Reply-To
<e37cdda3b73094f4f1a929dd181a64936a649c48.camel@yandex.ru>
Hi Konstantin,
Show 7 quoted lines
> Le 29 juin 2020 à 06:18, Konstantin Kharlamov <hi-angel@yandex.ru> a écrit :
> 
> Git is able to recognise functions/variables changed, and even allows to see the history of such identifier with `-L` option.
> 
> But I couldn't find: how does one get a list of such identifiers in `git log` or `git diff`? This would be particularly useful for projects with odd requirements to have a list of identifiers changed in the commit message.
> 
> FTR, the diff text after the "@@…@@" does not cut it because for example if the diff is at the beginning of the function, then it would have a name of the previous function, i.e. not the one modified. As a hack, I tried passing an option `-U0`, but that didn't help, for one-line identifiers it still shows the name of the prev. identifier.

As far as I'm aware this is a limitation of the diff machinery. I agree with you that it would be really nice if it could work as you describe...

Cheers,
Philippe.
Previous: Konstantin KharlamovNext: Konstantin Kharlamov
Message 2 of 3 in “Listing changed identifiers with git log/diff”
  1. Konstantin KharlamovJun 29, 2020
  2. Philippe BlainJun 29, 2020
  3. Konstantin KharlamovJun 30, 2020

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