[RFCv2 PATCH 1/7] ui-blame: create enable-blame config item

[whydoubt at gmail.com (Jeffrey Smith)]

I don't have a strong opinion one way or the other.
I suppose setting it to false would avoid springing the potential
added resource use on people, as blame can be a relatively
expensive operation.


On Sat, Sep 23, 2017 at 10:46 AM, John Keeping <john at keeping.me.uk> wrote:
> On Fri, Sep 22, 2017 at 10:38:42PM -0500, Jeff Smith wrote:
>> Signed-off-by: Jeff Smith <whydoubt at gmail.com>
>> ---
>>  cgit.c       | 3 +++
>>  cgit.h       | 1 +
>>  cgitrc.5.txt | 5 +++++
>>  3 files changed, 9 insertions(+)
>>
>> diff --git a/cgit.c b/cgit.c
>> index 1dae4b8..c03f69c 100644
>> --- a/cgit.c
>> +++ b/cgit.c
>> @@ -183,6 +183,8 @@ static void config_cb(const char *name, const char *value)
>>               ctx.cfg.enable_tree_linenumbers = atoi(value);
>>       else if (!strcmp(name, "enable-git-config"))
>>               ctx.cfg.enable_git_config = atoi(value);
>> +     else if (!strcmp(name, "enable-blame"))
>> +             ctx.cfg.enable_blame = atoi(value);
>>       else if (!strcmp(name, "max-stats"))
>>               ctx.cfg.max_stats = cgit_find_stats_period(value, NULL);
>>       else if (!strcmp(name, "cache-size"))
>> @@ -373,6 +375,7 @@ static void prepare_context(void)
>>       ctx.cfg.enable_index_owner = 1;
>>       ctx.cfg.enable_tree_linenumbers = 1;
>>       ctx.cfg.enable_git_config = 0;
>> +     ctx.cfg.enable_blame = 1;
>
> Should this default to false?  Either way, I think the commit message
> should have some discussion of what the default is any why it has been
> chosen.
>
>>       ctx.cfg.max_repo_count = 50;
>>       ctx.cfg.max_commit_count = 50;
>>       ctx.cfg.max_lock_attempts = 5;
>> diff --git a/cgit.h b/cgit.h
>> index fbc6c6a..a48e622 100644
>> --- a/cgit.h
>> +++ b/cgit.h
>> @@ -236,6 +236,7 @@ struct cgit_config {
>>       int enable_html_serving;
>>       int enable_tree_linenumbers;
>>       int enable_git_config;
>> +     int enable_blame;
>>       int local_time;
>>       int max_atom_items;
>>       int max_repo_count;
>> diff --git a/cgitrc.5.txt b/cgitrc.5.txt
>> index 9fcf445..b236bf2 100644
>> --- a/cgitrc.5.txt
>> +++ b/cgitrc.5.txt
>> @@ -211,6 +211,11 @@ enable-git-config::
>>       with "cgit." will be mapped to the corresponding "repo." key in cgit.
>>       Default value: "0". See also: scan-path, section-from-path.
>>
>> +enable-blame::
>> +     Flag which, when set to "1", will allow cgit to provide a "blame" page
>> +     for files, and will make it generate links to that page in appropriate
>> +     places. Default value: "1".
>> +
>
> Although the handful of enable-* options above this are not well sorted,
> most of this file is, so this should move to above enable-commit-graph.
>
>>  favicon::
>>       Url used as link to a shortcut icon for cgit. It is suggested to use
>>       the value "/favicon.ico" since certain browsers will ignore other