From: Eli Zaretskii <eliz@gnu.org>
To: Bruno Larsen <blarsen@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH v2 4/4] gdb/doc: document '+' argument for 'list' command
Date: Tue, 20 Jun 2023 19:20:37 +0300 [thread overview]
Message-ID: <83lege5cmi.fsf@gnu.org> (raw)
In-Reply-To: <20230620155259.2476415-5-blarsen@redhat.com> (message from Bruno Larsen on Tue, 20 Jun 2023 17:53:00 +0200)
> From: Bruno Larsen <blarsen@redhat.com>
> Cc: eliz@gnu.org,
> Bruno Larsen <blarsen@redhat.com>
> Date: Tue, 20 Jun 2023 17:53:00 +0200
>
> The command 'list' has accepted the argument '+' for many years already,
> but this option wasn't documented either in the texinfo docs or in the
> help text for the command. This commit documents it.
> ---
> gdb/cli/cli-cmds.c | 1 +
> gdb/doc/gdb.texinfo | 4 ++++
> 2 files changed, 5 insertions(+)
>
> diff --git a/gdb/cli/cli-cmds.c b/gdb/cli/cli-cmds.c
> index a966142eaea..b7cbe673985 100644
> --- a/gdb/cli/cli-cmds.c
> +++ b/gdb/cli/cli-cmds.c
> @@ -2822,6 +2822,7 @@ and send its output to SHELL_COMMAND."));
> List specified function or line.\n\
> With no argument, lists ten more lines after or around previous listing.\n\
> \"list .\" lists ten lines arond where the inferior is stopped.\n\
> +\"list +\" lists the ten lines following a previous ten-line listing.\n\
> \"list -\" lists the ten lines before a previous ten-line listing.\n\
> One argument specifies a line, and ten lines are listed around that line.\n\
> Two arguments with comma between specify starting and ending lines to list.\n\
> diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
> index 102c3f3e21e..c6ecf4e938f 100644
> --- a/gdb/doc/gdb.texinfo
> +++ b/gdb/doc/gdb.texinfo
> @@ -9149,6 +9149,10 @@ Stack}), this prints lines centered around that line. If no
> @code{list} command has been used and no solitary line was printed,
> it prints the lines around the function @code{main}.
>
> +@item list +
> +Same as using with no parameters, but errors out if the line is
^^^^^^^^^^^^^
"no arguments"
> +past the end of the file.
Thanks.
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
prev parent reply other threads:[~2023-06-20 16:20 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-20 15:52 [PATCH v2 0/4] Small changes to "list" command Bruno Larsen
2023-06-20 15:52 ` [PATCH v2 1/4] gdb/cli: Factor out code to list lines for the first time Bruno Larsen
2023-06-20 15:52 ` [PATCH v2 2/4] gdb/cli: Improve UX when using list with no args Bruno Larsen
2023-06-20 16:19 ` Eli Zaretskii
2023-06-20 15:52 ` [PATCH v2 3/4] gdb/cli: add '.' as an argument for 'list' command Bruno Larsen
2023-06-20 16:22 ` Eli Zaretskii
2023-06-20 15:53 ` [PATCH v2 4/4] gdb/doc: document '+' " Bruno Larsen
2023-06-20 16:20 ` Eli Zaretskii [this message]
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