From: Johannes Sixt <j6t@kdbg.org>
To: Bert Wesarg <bert.wesarg@googlemail.com>
Cc: git@vger.kernel.org, me@yadavpratyush.com,
Birger Skogeng Pedersen <birger.sp@gmail.com>
Subject: Re: [PATCH 1/2] git-gui: warn if the commit message contains lines longer than the set limit
Date: Tue, 10 Sep 2019 18:50:41 +0200 [thread overview]
Message-ID: <01e3c41d-af69-f9b3-31e6-12192e566f92@kdbg.org> (raw)
In-Reply-To: <7da71d89f9fa987eca2e25974e4cec382c146e44.1567627609.git.bert.wesarg@googlemail.com>
Am 04.09.19 um 22:10 schrieb Bert Wesarg:
> The commit message widget does not wrap the next and has a configurable
> fixed width to avoid creating too wide commit messages. Though this was
> only enforced in the GUI. Now we also check the commit message at commit
> time for long lines and ask the author for confirmation if it exceeds the
> configured line length.
>
> Needs Tcl 8.6 because of `lmap`.
>
> Signed-off-by: Bert Wesarg <bert.wesarg@googlemail.com>
> ---
> git-gui.sh | 4 ++--
> lib/commit.tcl | 10 ++++++++++
> 2 files changed, 12 insertions(+), 2 deletions(-)
>
> diff --git a/git-gui.sh b/git-gui.sh
> index 5bc21b8..a491085 100755
> --- a/git-gui.sh
> +++ b/git-gui.sh
> @@ -31,8 +31,8 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA}]
> ##
> ## Tcl/Tk sanity check
>
> -if {[catch {package require Tcl 8.4} err]
> - || [catch {package require Tk 8.4} err]
> +if {[catch {package require Tcl 8.6} err]
> + || [catch {package require Tk 8.6} err]
> } {
> catch {wm withdraw .}
> tk_messageBox \
> diff --git a/lib/commit.tcl b/lib/commit.tcl
> index 83620b7..fa9760b 100644
> --- a/lib/commit.tcl
> +++ b/lib/commit.tcl
> @@ -215,6 +215,16 @@ A good commit message has the following format:
> unlock_index
> return
> }
> + if {[tcl::mathfunc::max {*}[lmap x [split $msg "\n"] {string length $x}]] >= $repo_config(gui.commitmsgwidth) \
This has an off-by-one error: When I fill the edit box to the limit, but
not beyond it, I get the warning popup. I guess this should be '>', not
'>='.
> + && [ask_popup "Commit message contains lines longer than $repo_config(gui.commitmsgwidth) characters.
> +
> +You may change this limit in the options.
> +
> +Continue to commit?
> +"] ne yes} {
> + unlock_index
> + return
> + }
>
> # -- Build the message file.
> #
>
-- Hannes
next prev parent reply other threads:[~2019-09-10 16:50 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-04 20:10 [PATCH 1/2] git-gui: warn if the commit message contains lines longer than the set limit Bert Wesarg
2019-09-04 20:10 ` [PATCH 2/2] git-gui: add horizontal scrollbar to commit buffer Bert Wesarg
2019-09-04 20:31 ` Eric Sunshine
2019-09-04 20:46 ` Bert Wesarg
2019-09-10 20:28 ` Pratyush Yadav
2019-09-12 19:10 ` Bert Wesarg
2019-09-04 20:29 ` [PATCH 1/2] git-gui: warn if the commit message contains lines longer than the set limit Eric Sunshine
2019-09-04 20:43 ` Bert Wesarg
2019-09-04 22:48 ` Pratyush Yadav
2019-09-05 6:48 ` Birger Skogeng Pedersen
2019-09-05 17:46 ` Bert Wesarg
2019-09-06 14:08 ` Birger Skogeng Pedersen
2019-09-06 20:07 ` Philip Oakley
2019-09-10 8:04 ` David Aguilar
2019-09-10 19:42 ` Pratyush Yadav
2019-09-05 6:21 ` Johannes Sixt
2019-09-05 17:43 ` Bert Wesarg
2019-09-10 16:50 ` Johannes Sixt [this message]
2019-09-12 19:26 ` Bert Wesarg
2019-09-10 20:34 ` Pratyush Yadav
2019-09-12 19:13 ` Bert Wesarg
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