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author | Shawn O. Pearce <spearce@spearce.org> | |
Tue, 23 Jan 2007 03:41:13 +0000 (22:41 -0500) | ||
committer | Shawn O. Pearce <spearce@spearce.org> | |
Tue, 23 Jan 2007 06:48:50 +0000 (01:48 -0500) |
If we got an empty diff its probably because the modification time of
the file was changed but the file content hasn't been changed. Typically
this happens because an outside program modified the file and git-gui
was told to not run 'update-index --refresh', as the user generally
trusts file modification timestamps. But we can also get an empty diff
when a program undos a file change and still updates the modification
timestamp upon saving, but has undone the file back to the same as what
is in the index or in PARENT.
So even if gui.trustmtime is false we should still run a rescan on
an empty diff. This change also lets us cleanup the dialog message
that we show when this case occurs, as its no longer got anything to
do with Trust File Modification Timestamps.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
the file was changed but the file content hasn't been changed. Typically
this happens because an outside program modified the file and git-gui
was told to not run 'update-index --refresh', as the user generally
trusts file modification timestamps. But we can also get an empty diff
when a program undos a file change and still updates the modification
timestamp upon saving, but has undone the file back to the same as what
is in the index or in PARENT.
So even if gui.trustmtime is false we should still run a rescan on
an empty diff. This change also lets us cleanup the dialog message
that we show when this case occurs, as its no longer got anything to
do with Trust File Modification Timestamps.
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
git-gui.sh | patch | blob | history |
diff --git a/git-gui.sh b/git-gui.sh
index 54204aee782681674cd005f5c38a7dbe14b45026..6ccd4113d8582bb2a9a3b4f806946f43e11315e7 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
[short_path $path] has no changes.
The modification date of this file was updated
-by another application and you currently have
-the Trust File Modification Timestamps option
-enabled, so Git did not automatically detect
-that there are no content differences in this
-file."
+by another application, but the content within
+the file was not changed.
+
+A rescan will be automatically started to find
+other files which may have the same state."
clear_diff
display_file $path __
proc read_diff {fd} {
global ui_diff ui_status_value is_3way_diff diff_active
- global repo_config
$ui_diff conf -state normal
while {[gets $fd line] >= 0} {
unlock_index
set ui_status_value {Ready.}
- if {$repo_config(gui.trustmtime) eq {true}
- && [$ui_diff index end] eq {2.0}} {
+ if {[$ui_diff index end] eq {2.0}} {
handle_empty_diff
}
}