Hi

I think you need to keep the bit in tmux.c as well so the -f file appears
in the list.

Maybe source-file should be a different format though so we can tell which
were start-up files and which later?



On Sat, 13 Aug 2022, 17:19 Thomas Adam, <tho...@xteddy.org> wrote:

> Currently, the #{config_files} format can only show files started by the
> tmux server.  Calls to source-file won't update this list.
>
> This patch fixes this by updating the list via source-file.
> ---
>  cmd-source-file.c | 8 ++++++++
>  tmux.c            | 3 ---
>  2 files changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/cmd-source-file.c b/cmd-source-file.c
> index 255d443e5..2676becc6 100644
> --- a/cmd-source-file.c
> +++ b/cmd-source-file.c
> @@ -196,6 +196,14 @@ cmd_source_file_exec(struct cmd *self, struct
> cmdq_item *item)
>
>         if (cdata->nfiles != 0) {
>                 file_read(c, cdata->files[0], cmd_source_file_done, cdata);
> +
> +               /* Keep a list of the names of the config files which have
> +                * been read.  This is used for the #{config_files} format.
> +                */
> +               cfg_files = xreallocarray(cfg_files, cfg_nfiles + 1,
> +                   sizeof *cfg_files);
> +               cfg_files[cfg_nfiles++] = xstrdup(cdata->files[0]);
> +
>                 retval = CMD_RETURN_WAIT;
>         } else
>                 cmd_source_file_complete(c, cdata);
> diff --git a/tmux.c b/tmux.c
> index b9f2be30b..81b30b224 100644
> --- a/tmux.c
> +++ b/tmux.c
> @@ -385,9 +385,6 @@ main(int argc, char **argv)
>                                         free(cfg_files[i]);
>                                 cfg_nfiles = 0;
>                         }
> -                       cfg_files = xreallocarray(cfg_files, cfg_nfiles +
> 1,
> -                           sizeof *cfg_files);
> -                       cfg_files[cfg_nfiles++] = xstrdup(optarg);
>                         cfg_quiet = 0;
>                         break;
>                 case 'V':
> --
> 2.37.1
>
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>

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