From 4e55d19a1377de55c950a90c10b31ae37b79363d Mon Sep 17 00:00:00 2001 From: "Shawn O. Pearce" Date: Thu, 25 Jan 2007 12:54:59 -0500 Subject: [PATCH] git-gui: Cleanup end-of-line whitespace in commit messages. When committing changes its useless to have trailing whitespace on the end of a line within the commit message itself; this serves no purpose beyond wasting space in the repository. But it happens a lot on my Mac OS X system if I copy text out of a Terminal.app window and paste it into git-gui. We now clip any trailing whitespace from the commit buffer when loading it from a file, when saving it out to our backup file, or when making the actual commit object. I also fixed a bug where we lost the commit message buffer if you quit without editing the text region. This can happen if you quit and restart git-gui frequently in the middle of an editing session. Signed-off-by: Shawn O. Pearce --- git-gui.sh | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/git-gui.sh b/git-gui.sh index ee7fdaabf..5d418b99c 100755 --- a/git-gui.sh +++ b/git-gui.sh @@ -428,6 +428,7 @@ proc load_message {file} { } set content [string trim [read $fd]] close $fd + regsub -all -line {[ \r\t]+$} $content {} content $ui_comm delete 0.0 end $ui_comm insert end $content return 1 @@ -1046,6 +1047,7 @@ You must add at least 1 file before you can commit. # -- A message is required. # set msg [string trim [$ui_comm get 1.0 end]] + regsub -all -line {[ \t\r]+$} $msg {} msg if {$msg eq {}} { error_popup {Please supply a commit message. @@ -2984,12 +2986,13 @@ proc do_quit {} { # set save [gitdir GITGUI_MSG] set msg [string trim [$ui_comm get 0.0 end]] - if {![string match amend* $commit_type] - && [$ui_comm edit modified] + regsub -all -line {[ \r\t]+$} $msg {} msg + if {(![string match amend* $commit_type] + || [$ui_comm edit modified]) && $msg ne {}} { catch { set fd [open $save w] - puts $fd [string trim [$ui_comm get 0.0 end]] + puts -nonewline $fd $msg close $fd } } else { -- 2.26.2