RFR: SKARA-1194: Implement git webrev --no-comments option [v2]

[Aleksey Shipilev]

On Wed, 29 Sep 2021 05:54:00 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> hg webrev had a `-C` / `--no-comments` option that skipped printing the comments for each file, i.e. commit messages. GitWebrev accepts the same option, but it does not seem to be implemented. Producing a webrev for a branch with a lot of commits looks badly then.
>> 
>> For example, current report with `-C`:
>> 
>> 
>>  ------ ------ ------ ------ --- New Patch Raw doc/panama_jextract.html
>> 
>>     8065b5cc: 8270898: update panama_jextract.md and panama_jextract.html files
>>     bedc58a3: 8257892: long double not handled by jextract
>>     2d966367: Consolidate all the various documents in the repository.
>>     3dc23ea0: 8253419: jextract should generate RuntimeHelper as a package private class
>>     52adf7f5: updating samples for CSupport->CLinker
>>     33cba7a0: adding tensorflow sample
>>     06675b1e: updating samples. changed constants class to use package constructor
>>     6809ef51: Samples update after 8249879. Added opengl sample
>>     abb6e377: updating samples for recent MemoryAccess changes.
>>     ebba5406: 8248710: jextract should not generate Cstring, Cpointer, Cint C-X utility classes
>>     45d41d75: * Fixed include path to be OS/SDK version independent
>>     ...
>> 
>>     992 lines changed; 992 ins; 0 del; 0 mod; 0 unchg
>> 
>> 
>> Fixed report with `-C`:
>> 
>> 
>>  ------ ------ ------ ------ --- New Patch Raw doc/panama_jextract.html
>> 
>>     992 lines changed; 992 ins; 0 del; 0 mod; 0 unchg 
>> 
>> 
>> Additional testing:
>>  - [x] Eyeballing the reports with/without `-C`
>
> Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - Merge branch 'master' into SKARA-1194-git-webrev-no-comments
>  - Avoid negation in field names
>  - Fix

Thanks!

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PR: https://git.openjdk.java.net/skara/pull/1224