From 83c750acde6ac5847845f9c2eeb3261cf9cc54bc Mon Sep 17 00:00:00 2001
From: Lucien Kong <Lucien.Kong@ensimag.imag.fr>
Date: Tue, 5 Jun 2012 22:21:24 +0200
Subject: wt-status.*: better advices for git status added

This patch provides new informative help messages in the display of
'git status' (at the top) during conflicts, rebase, am, bisect or
cherry-pick process.

The new messages are not shown when using options such as -s or
--porcelain. The messages about the current situation of the user are
always displayed but the advices on what the user needs to do in order
to resume a rebase/bisect/am/commit after resolving conflicts can be
hidden by setting advice.statushints to 'false' in the config file.

Thus, information about the updated advice.statushints key are added
in Documentation/config.txt.

Also, the test t7060-wt-status.sh is now working with the new help
messages. Tests about suggestions of "git rm" are also added.

Signed-off-by: Lucien Kong <Lucien.Kong@ensimag.imag.fr>
Signed-off-by: Valentin Duperray <Valentin.Duperray@ensimag.imag.fr>
Signed-off-by: Franck Jonas <Franck.Jonas@ensimag.imag.fr>
Signed-off-by: Thomas Nguy <Thomas.Nguy@ensimag.imag.fr>
Signed-off-by: Huynh Khoi Nguyen Nguyen <Huynh-Khoi-Nguyen.Nguyen@ensimag.imag.fr>
Signed-off-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/t7060-wtstatus.sh | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

(limited to 't')

diff --git a/t/t7060-wtstatus.sh b/t/t7060-wtstatus.sh
index b8cb4906aa..e8c3690dac 100755
--- a/t/t7060-wtstatus.sh
+++ b/t/t7060-wtstatus.sh
@@ -30,6 +30,9 @@ test_expect_success 'Report new path with conflict' '
 
 cat >expect <<EOF
 # On branch side
+# You have unmerged paths.
+#   (fix conflicts and run "git commit")
+#
 # Unmerged paths:
 #   (use "git add/rm <file>..." as appropriate to mark resolution)
 #
@@ -118,4 +121,65 @@ test_expect_success 'git diff-index --cached -C shows 2 copies + 1 unmerged' '
 	test_cmp expected actual
 '
 
+
+test_expect_success 'status when conflicts with add and rm advice (deleted by them)' '
+	git reset --hard &&
+	git checkout master &&
+	test_commit init main.txt init &&
+	git checkout -b second_branch &&
+	git rm main.txt &&
+	git commit -m "main.txt deleted on second_branch" &&
+	test_commit second conflict.txt second &&
+	git checkout master &&
+	test_commit on_second main.txt on_second &&
+	test_commit master conflict.txt master &&
+	test_must_fail git merge second_branch &&
+	cat >expected <<-\EOF &&
+	# On branch master
+	# You have unmerged paths.
+	#   (fix conflicts and run "git commit")
+	#
+	# Unmerged paths:
+	#   (use "git add/rm <file>..." as appropriate to mark resolution)
+	#
+	#	both added:         conflict.txt
+	#	deleted by them:    main.txt
+	#
+	no changes added to commit (use "git add" and/or "git commit -a")
+	EOF
+	git status --untracked-files=no >actual &&
+	test_i18ncmp expected actual
+'
+
+
+test_expect_success 'status when conflicts with add and rm advice (both deleted)' '
+	git reset --hard &&
+	git checkout -b conflict &&
+	test_commit one main.txt one &&
+	git branch conflict_second &&
+	git mv main.txt sub_master.txt &&
+	git commit -m "main.txt renamed in sub_master.txt" &&
+	git checkout conflict_second &&
+	git mv main.txt sub_second.txt &&
+	git commit -m "main.txt renamed in sub_second.txt" &&
+	test_must_fail git merge conflict &&
+	cat >expected <<-\EOF &&
+	# On branch conflict_second
+	# You have unmerged paths.
+	#   (fix conflicts and run "git commit")
+	#
+	# Unmerged paths:
+	#   (use "git add/rm <file>..." as appropriate to mark resolution)
+	#
+	#	both deleted:       main.txt
+	#	added by them:      sub_master.txt
+	#	added by us:        sub_second.txt
+	#
+	no changes added to commit (use "git add" and/or "git commit -a")
+	EOF
+	git status --untracked-files=no >actual &&
+	test_i18ncmp expected actual
+'
+
+
 test_done
-- 
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