Improve the description of GIT_PS1_SHOWUPSTREAM

leto · gitster · commit f9db19214a15 · 2012-09-24T12:38:41.000-07:00
Describe what '=' means in the output of __git_ps1 when using
GIT_PS1_SHOWUPSTREAM, which was not previously described.

Signed-off-by: Jonathan "Duke" Leto &lt;jonathan@leto.net&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/contrib/completion/git-prompt.sh b/contrib/completion/git-prompt.sh
@@ -34,9 +34,10 @@
 #
 # If you would like to see the difference between HEAD and its upstream,
 # set GIT_PS1_SHOWUPSTREAM="auto".  A "<" indicates you are behind, ">"
-# indicates you are ahead, and "<>" indicates you have diverged.  You
-# can further control behaviour by setting GIT_PS1_SHOWUPSTREAM to a
-# space-separated list of values:
+# indicates you are ahead, "<>" indicates you have diverged and "="
+# indicates that there is no difference. You can further control
+# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list
+# of values:
 #
 #     verbose       show number of commits ahead/behind (+/-) upstream
 #     legacy        don't use the '--count' option available in recent

Original file line number	Diff line number	Diff line change
`@@ -34,9 +34,10 @@`
`34`	`34`	`#`
`35`	`35`	`# If you would like to see the difference between HEAD and its upstream,`
`36`	`36`	`# set GIT_PS1_SHOWUPSTREAM="auto". A "<" indicates you are behind, ">"`
`37`		`-# indicates you are ahead, and "<>" indicates you have diverged. You`
`38`		`-# can further control behaviour by setting GIT_PS1_SHOWUPSTREAM to a`
`39`		`-# space-separated list of values:`
	`37`	`+# indicates you are ahead, "<>" indicates you have diverged and "="`
	`38`	`+# indicates that there is no difference. You can further control`
	`39`	`+# behaviour by setting GIT_PS1_SHOWUPSTREAM to a space-separated list`
	`40`	`+# of values:`
`40`	`41`	`#`
`41`	`42`	`# verbose show number of commits ahead/behind (+/-) upstream`
`42`	`43`	`# legacy don't use the '--count' option available in recent`