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From: Phillip Wood <phillip.wood@talktalk.net>
To: Slavica Djukic via GitGitGadget <gitgitgadget@gmail.com>,
	git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>,
	Slavica Djukic <slawica92@hotmail.com>
Subject: Re: [PATCH v2 5/7] add-interactive.c: implement show-help command
Date: Fri, 18 Jan 2019 11:20:51 +0000	[thread overview]
Message-ID: <01255e61-a3b1-e509-9f33-36ad07640b4f@talktalk.net> (raw)
In-Reply-To: <cf4e913a5a01cfb9e9b8b83b222cd4647fbc0bf2.1547797620.git.gitgitgadget@gmail.com>

Hi Slavica

I think this round is looking good I've got a couple of comments about
the translation of the help text but everything else looks fine to me
now. In future when you're posting a new version it's helpful CC the
people who commented on the previous version(s).

On 18/01/2019 07:47, Slavica Djukic via GitGitGadget wrote:
> From: Slavica Djukic <slawica92@hotmail.com>
> 
> Implement show-help command in add-interactive.c and use it in
> builtin add--helper.c.
> 
> Use command name "show-help" instead of "help": add--helper is
> builtin, hence add--helper --help would be intercepted by
> handle_builtin and re-routed to the help command, without ever
> calling cmd_add__helper().
> 
> Signed-off-by: Slavica Djukic <slawica92@hotmail.com>
> ---
>  add-interactive.c     | 23 +++++++++++++++++++++++
>  add-interactive.h     |  4 +++-
>  builtin/add--helper.c |  7 ++++++-
>  3 files changed, 32 insertions(+), 2 deletions(-)
> 
> diff --git a/add-interactive.c b/add-interactive.c
> index c55d934186..76c3f4c3eb 100644
> --- a/add-interactive.c
> +++ b/add-interactive.c
> @@ -244,3 +244,26 @@ void add_i_print_modified(void)
>  	free(files);
>  	hashmap_free(&s.file_map, 1);
>  }
> +
> +void add_i_show_help(void)
> +{
> +	const char *help_color = get_color(COLOR_HELP);
> +	color_fprintf(stdout, help_color, "%s%s", _("status"), 
> +		N_("        - show paths with changes"));
> +	printf("\n");

There seems to be a bit of confusion with the translation of these
messages. "status" does not want to be translated so it shouldn't be in
_() - it can just go in the format string as can the indentation and the
"\n" (or we could use color_fprintf_ln() to automatically add a newline
at the end. N_() is used to mark static strings for translation so the
gettext utilities pick up the text to be translated but (because
initializes for static variables must be compile-time constants) does
not do anything when the program runs - if you have 'const char *s =
N_(hello);' you have to do '_(s)' to get the translated version. Here we
can just pass the untranslated string directly to gettext so it should
be _("show paths with changes"). Putting all that together we get

	color_fprintf(stdout, help_color, "status        - %s\n",
			_("show paths with changes");


Best Wishes

Phillip

> +	color_fprintf(stdout, help_color, "%s%s", _("update"), 
> +		N_("        - add working tree state to the staged set of changes"));
> +	printf("\n");	
> +	color_fprintf(stdout, help_color, "%s%s", _("revert"),
> +		N_("        - revert staged set of changes back to the HEAD version"));
> +	printf("\n");
> +	color_fprintf(stdout, help_color, "%s%s", _("patch"),
> +		N_("         - pick hunks and update selectively"));
> +	printf("\n");
> +	color_fprintf(stdout, help_color, "%s%s", _("diff"),
> +		N_("          - view diff between HEAD and index"));
> +	printf("\n");
> +	color_fprintf(stdout, help_color, "%s%s", _("add untracked"),
> +		N_(" - add contents of untracked files to the staged set of changes"));
> +	printf("\n");
> +}
> diff --git a/add-interactive.h b/add-interactive.h
> index 1f4747553c..46e17c5c71 100644
> --- a/add-interactive.h
> +++ b/add-interactive.h
> @@ -5,4 +5,6 @@ int add_i_config(const char *var, const char *value, void *cbdata);
>  
>  void add_i_print_modified(void);
>  
> -#endif
> \ No newline at end of file
> +void add_i_show_help(void);
> +
> +#endif
> diff --git a/builtin/add--helper.c b/builtin/add--helper.c
> index 43545d9af5..a3b3a68b68 100644
> --- a/builtin/add--helper.c
> +++ b/builtin/add--helper.c
> @@ -10,7 +10,8 @@ static const char * const builtin_add_helper_usage[] = {
>  
>  enum cmd_mode {
>  	DEFAULT = 0,
> -	STATUS
> +	STATUS,
> +	HELP
>  };
>  
>  int cmd_add__helper(int argc, const char **argv, const char *prefix)
> @@ -20,6 +21,8 @@ int cmd_add__helper(int argc, const char **argv, const char *prefix)
>  	struct option options[] = {
>  		OPT_CMDMODE(0, "status", &mode,
>  			 N_("print status information with diffstat"), STATUS),
> +		OPT_CMDMODE(0, "show-help", &mode,
> +			 N_("show help"), HELP),
>  		OPT_END()
>  	};
>  
> @@ -30,6 +33,8 @@ int cmd_add__helper(int argc, const char **argv, const char *prefix)
>  
>  	if (mode == STATUS)
>  		add_i_print_modified();
> +	else if (mode == HELP)
> +		add_i_show_help();
>  	else
>  		usage_with_options(builtin_add_helper_usage,
>  				   options);
> 


  reply	other threads:[~2019-01-18 11:20 UTC|newest]

Thread overview: 76+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-20 12:34 [PATCH 0/7] Turn git add-i into built-in Johannes Schindelin
2018-12-20 12:09 ` [PATCH 1/7] diff: export diffstat interface Daniel Ferreira via GitGitGadget
2018-12-20 12:09 ` [PATCH 2/7] add--helper: create builtin helper for interactive add Daniel Ferreira via GitGitGadget
2018-12-20 12:09 ` [PATCH 3/7] add-interactive.c: implement status command Daniel Ferreira via GitGitGadget
2018-12-20 12:09 ` [PATCH 4/7] add--interactive.perl: use add--helper --status for status_cmd Daniel Ferreira via GitGitGadget
2018-12-20 12:09 ` [PATCH 5/7] add-interactive.c: implement show-help command Slavica Djukic via GitGitGadget
2019-01-14 11:12   ` Phillip Wood
2018-12-20 12:09 ` [PATCH 6/7] Git.pm: introduce environment variable GIT_TEST_PRETEND_TTY Slavica Djukic via GitGitGadget
2019-01-14 11:13   ` Phillip Wood
2019-01-15 12:45     ` Slavica Djukic
2019-01-15 13:50     ` Johannes Schindelin
2019-01-15 16:09       ` Phillip Wood
2018-12-20 12:09 ` [PATCH 7/7] add--interactive.perl: use add--helper --show-help for help_cmd Slavica Djukic via GitGitGadget
2019-01-14 11:17   ` Phillip Wood
2018-12-20 12:37 ` [PATCH 0/7] Turn git add-i into built-in Johannes Schindelin
2019-01-11 14:09 ` Slavica Djukic
2019-01-18  7:47 ` [PATCH v2 " Slavica Đukić via GitGitGadget
2019-01-18  7:47   ` [PATCH v2 1/7] diff: export diffstat interface Daniel Ferreira via GitGitGadget
2019-01-18  7:47   ` [PATCH v2 2/7] add--helper: create builtin helper for interactive add Daniel Ferreira via GitGitGadget
2019-01-18  7:47   ` [PATCH v2 3/7] add-interactive.c: implement status command Daniel Ferreira via GitGitGadget
2019-01-18  7:47   ` [PATCH v2 4/7] add--interactive.perl: use add--helper --status for status_cmd Daniel Ferreira via GitGitGadget
2019-01-18  7:47   ` [PATCH v2 6/7] t3701-add-interactive: test add_i_show_help() Slavica Djukic via GitGitGadget
2019-01-18 11:23     ` Phillip Wood
2019-01-18  7:47   ` [PATCH v2 5/7] add-interactive.c: implement show-help command Slavica Djukic via GitGitGadget
2019-01-18 11:20     ` Phillip Wood [this message]
2019-01-18 12:19       ` Slavica Djukic
     [not found]       ` <VI1PR05MB577331CCE110D2EAE325927CA69C0@VI1PR05MB5773.eurprd05.prod.outlook.com>
2019-01-18 14:25         ` Phillip Wood
2019-01-18 20:40           ` Johannes Schindelin
2019-01-18  7:47   ` [PATCH v2 7/7] add--interactive.perl: use add--helper --show-help for help_cmd Slavica Djukic via GitGitGadget
2019-01-21  9:13   ` [PATCH v3 0/7] Turn git add-i into built-in Slavica Đukić via GitGitGadget
2019-01-21  9:13     ` [PATCH v3 1/7] diff: export diffstat interface Daniel Ferreira via GitGitGadget
2019-01-21  9:13     ` [PATCH v3 2/7] add--helper: create builtin helper for interactive add Daniel Ferreira via GitGitGadget
2019-01-21  9:13     ` [PATCH v3 3/7] add-interactive.c: implement status command Daniel Ferreira via GitGitGadget
2019-01-21  9:13     ` [PATCH v3 4/7] add--interactive.perl: use add--helper --status for status_cmd Daniel Ferreira via GitGitGadget
2019-01-21  9:13     ` [PATCH v3 5/7] add-interactive.c: implement show-help command Slavica Djukic via GitGitGadget
2019-01-21  9:13     ` [PATCH v3 6/7] t3701-add-interactive: test add_i_show_help() Slavica Djukic via GitGitGadget
2019-01-25 11:01       ` Phillip Wood
2019-01-25 11:36         ` Slavica Djukic
2019-01-21  9:13     ` [PATCH v3 7/7] add--interactive.perl: use add--helper --show-help for help_cmd Slavica Djukic via GitGitGadget
2019-01-21  9:59       ` Ævar Arnfjörð Bjarmason
2019-01-21 11:59         ` Slavica Djukic
2019-01-25 12:23     ` [PATCH v4 0/7] Turn git add-i into built-in Slavica Đukić via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 1/7] diff: export diffstat interface Daniel Ferreira via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 2/7] add--helper: create builtin helper for interactive add Daniel Ferreira via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 3/7] add-interactive.c: implement status command Daniel Ferreira via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 4/7] add--interactive.perl: use add--helper --status for status_cmd Daniel Ferreira via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 6/7] t3701-add-interactive: test add_i_show_help() Slavica Djukic via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 5/7] add-interactive.c: implement show-help command Slavica Djukic via GitGitGadget
2019-01-25 12:23       ` [PATCH v4 7/7] add--interactive.perl: use add--helper --show-help for help_cmd Slavica Djukic via GitGitGadget
2019-01-25 12:37       ` [PATCH v4 0/7] Turn git add-i into built-in Slavica Djukic
2019-02-01 14:37         ` Phillip Wood
2019-02-20 11:41       ` [PATCH v5 00/10] " Slavica Đukić via GitGitGadget
2019-02-20 11:41         ` [PATCH v5 02/10] add--helper: create builtin helper for interactive add Daniel Ferreira via GitGitGadget
2019-02-21 17:56           ` Junio C Hamano
2019-03-08 20:48             ` Johannes Schindelin
2019-02-20 11:41         ` [PATCH v5 01/10] diff: export diffstat interface Daniel Ferreira via GitGitGadget
2019-02-21 17:53           ` Junio C Hamano
2019-02-22  9:03             ` Slavica Djukic
2019-02-20 11:41         ` [PATCH v5 03/10] add-interactive.c: implement list_modified Slavica Djukic via GitGitGadget
2019-02-21 19:06           ` Junio C Hamano
2019-02-21 20:27             ` Junio C Hamano
2019-02-22 12:18               ` Slavica Djukic
2019-02-22 11:35             ` Slavica Djukic
2019-02-20 11:41         ` [PATCH v5 04/10] add-interactive.c: implement list_and_choose Slavica Djukic via GitGitGadget
2019-02-22 21:46           ` Junio C Hamano
2019-03-01 11:20             ` Slavica Djukic
2019-02-20 11:41         ` [PATCH v5 06/10] add--interactive.perl: use add--helper --status for status_cmd Daniel Ferreira via GitGitGadget
2019-02-20 11:41         ` [PATCH v5 05/10] add-interactive.c: implement status command Slavica Djukic via GitGitGadget
2019-02-22 22:11           ` Junio C Hamano
2019-03-01 11:08             ` Slavica Djukic
2019-02-20 11:41         ` [PATCH v5 07/10] add-interactive.c: add support for list_only option Slavica Djukic via GitGitGadget
2019-02-20 11:41         ` [PATCH v5 08/10] add-interactive.c: implement show-help command Slavica Djukic via GitGitGadget
2019-02-20 11:41         ` [PATCH v5 10/10] add--interactive.perl: use add--helper --show-help for help_cmd Slavica Djukic via GitGitGadget
2019-02-20 11:41         ` [PATCH v5 09/10] t3701-add-interactive: test add_i_show_help() Slavica Djukic via GitGitGadget
2019-02-22  4:53         ` [PATCH v5 00/10] Turn git add-i into built-in Junio C Hamano
2019-03-04 10:49         ` End of Outreachy internship Slavica Djukic

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