From: Bruno Larsen <blarsen@redhat.com>
To: gdb-patches@sourceware.org
Cc: eliz@gnu.org, Bruno Larsen <blarsen@redhat.com>
Subject: [PATCH v2 4/4] gdb/doc: document '+' argument for 'list' command
Date: Tue, 20 Jun 2023 17:53:00 +0200 [thread overview]
Message-ID: <20230620155259.2476415-5-blarsen@redhat.com> (raw)
In-Reply-To: <20230620155259.2476415-1-blarsen@redhat.com>
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
+past the end of the file.
+
@item list -
Print lines just before the lines last printed.
--
2.40.1
next prev parent reply other threads:[~2023-06-20 15:56 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 ` Bruno Larsen [this message]
2023-06-20 16:20 ` [PATCH v2 4/4] gdb/doc: document '+' " Eli Zaretskii
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