summaryrefslogtreecommitdiff
path: root/t/t7005-editor.sh
blob: 5fcf281dfbf8d601fc934d890db79f7284b19402 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
#!/bin/sh

test_description='GIT_EDITOR, core.editor, and stuff'

. ./test-lib.sh

unset EDITOR VISUAL GIT_EDITOR

test_expect_success 'determine default editor' '

	vi=$(TERM=vt100 git var GIT_EDITOR) &&
	test -n "$vi"

'

if ! expr "$vi" : '[a-z]*$' >/dev/null
then
	vi=
fi

for i in GIT_EDITOR core_editor EDITOR VISUAL $vi
do
	cat >e-$i.sh <<-EOF
	#!$SHELL_PATH
	echo "Edited by $i" >"\$1"
	EOF
	chmod +x e-$i.sh
done

if ! test -z "$vi"
then
	mv e-$vi.sh $vi
fi

test_expect_success setup '

	msg="Hand-edited" &&
	test_commit "$msg" &&
	echo "$msg" >expect &&
	git show -s --format=%s > actual &&
	test_cmp expect actual

'

TERM=dumb
export TERM
test_expect_success 'dumb should error out when falling back on vi' '

	if git commit --amend
	then
		echo "Oops?"
		false
	else
		: happy
	fi
'

test_expect_success 'dumb should prefer EDITOR to VISUAL' '

	EDITOR=./e-EDITOR.sh &&
	VISUAL=./e-VISUAL.sh &&
	export EDITOR VISUAL &&
	git commit --amend &&
	test "$(git show -s --format=%s)" = "Edited by EDITOR"

'

TERM=vt100
export TERM
for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
do
	echo "Edited by $i" >expect
	unset EDITOR VISUAL GIT_EDITOR
	git config --unset-all core.editor
	case "$i" in
	core_editor)
		git config core.editor ./e-core_editor.sh
		;;
	[A-Z]*)
		eval "$i=./e-$i.sh"
		export $i
		;;
	esac
	test_expect_success "Using $i" '
		git --exec-path=. commit --amend &&
		git show -s --pretty=oneline |
		sed -e "s/^[0-9a-f]* //" >actual &&
		test_cmp expect actual
	'
done

unset EDITOR VISUAL GIT_EDITOR
git config --unset-all core.editor
for i in $vi EDITOR VISUAL core_editor GIT_EDITOR
do
	echo "Edited by $i" >expect
	case "$i" in
	core_editor)
		git config core.editor ./e-core_editor.sh
		;;
	[A-Z]*)
		eval "$i=./e-$i.sh"
		export $i
		;;
	esac
	test_expect_success "Using $i (override)" '
		git --exec-path=. commit --amend &&
		git show -s --pretty=oneline |
		sed -e "s/^[0-9a-f]* //" >actual &&
		test_cmp expect actual
	'
done

test_expect_success 'editor with a space' '
	echo "echo space >\"\$1\"" >"e space.sh" &&
	chmod a+x "e space.sh" &&
	GIT_EDITOR="./e\ space.sh" git commit --amend &&
	test space = "$(git show -s --pretty=format:%s)"

'

unset GIT_EDITOR
test_expect_success 'core.editor with a space' '

	git config core.editor \"./e\ space.sh\" &&
	git commit --amend &&
	test space = "$(git show -s --pretty=format:%s)"

'

test_done