[RFC PATCH 2/4] ui-blame: create placeholder and links

[John Keeping]

On Wed, Jun 07, 2017 at 09:18:08PM -0500, Jeff Smith wrote:
> Create a placeholder for and links to a page that will contain the
> 'blame' for a file in the repository.
> 
> Signed-off-by: Jeff Smith <whydoubt at gmail.com>
> ---
>  cgit.mk     |   1 +
>  cmd.c       |   8 ++-
>  ui-blame.c  | 160 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  ui-blame.h  |   7 +++
>  ui-shared.c |  20 ++++++--
>  ui-shared.h |   3 ++
>  ui-tree.c   |   8 ++-
>  7 files changed, 202 insertions(+), 5 deletions(-)
>  create mode 100644 ui-blame.c
>  create mode 100644 ui-blame.h
> 
> diff --git a/cgit.mk b/cgit.mk
> index 90a2346..3fcc1ca 100644
> --- a/cgit.mk
> +++ b/cgit.mk
> @@ -77,6 +77,7 @@ CGIT_OBJ_NAMES += parsing.o
>  CGIT_OBJ_NAMES += scan-tree.o
>  CGIT_OBJ_NAMES += shared.o
>  CGIT_OBJ_NAMES += ui-atom.o
> +CGIT_OBJ_NAMES += ui-blame.o
>  CGIT_OBJ_NAMES += ui-blob.o
>  CGIT_OBJ_NAMES += ui-clone.o
>  CGIT_OBJ_NAMES += ui-commit.o
> diff --git a/cmd.c b/cmd.c
> index d280e95..262e31f 100644
> --- a/cmd.c
> +++ b/cmd.c
> @@ -1,6 +1,6 @@
>  /* cmd.c: the cgit command dispatcher
>   *
> - * Copyright (C) 2006-2014 cgit Development Team <cgit at lists.zx2c4.com>
> + * Copyright (C) 2006-2017 cgit Development Team <cgit at lists.zx2c4.com>
>   *
>   * Licensed under GNU General Public License v2
>   *   (see COPYING for full license text)
> @@ -11,6 +11,7 @@
>  #include "cache.h"
>  #include "ui-shared.h"
>  #include "ui-atom.h"
> +#include "ui-blame.h"
>  #include "ui-blob.h"
>  #include "ui-clone.h"
>  #include "ui-commit.h"
> @@ -63,6 +64,10 @@ static void about_fn(void)
>  		cgit_print_site_readme();
>  }
>  
> +static void blame_fn(void)
> +{
> +	cgit_print_blame();
> +}

Missing blank line here.

>  static void blob_fn(void)
>  {
>  	cgit_print_blob(ctx.qry.sha1, ctx.qry.path, ctx.qry.head, 0);

I don't have any comments on the rest of this patch, although I'm not
sure about the order of this series.  I think it would be cleaner to
have:

- a patch adding ui-blame.[ch] in their final form along with the
  Makefile change to enable building but no other changes

- follow-up patch(es) to link the blame UI in to the rest of the system
  (I don't know if this should be one patch, or a series adding the
  command handling, then ui-shared changes followed by links in various
  other ui-*.c files)