blob: f8caa1661aeeecfe64828f99330b6aa60bf7d52e (
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
132
133
|
# vim: set filetype=expect:
spawn $fish
expect_prompt
# Test switching key bindings to vi mode. This should leave the mode in the
# appropriate state (i.e., insert mode). These initial tests assume the
# default escape timeout of 500ms is in effect.
send "set -g fish_key_bindings fish_vi_key_bindings\r"
expect_prompt
# This test is only present to make the Travis-CI framework succeed
# consistently. It's not clear why the following tests succeed without this
# test when executed on a local machine but not in the Travis-CI framework.
send "echo success: default escape timeout\r"
expect_prompt -re {\r\nsuccess: default escape timeout\r\n} {
puts "prime vi mode: default escape timeout"
} unmatched {
puts stderr "prime vi mode fail: default escape timeout"
}
send "echo fail: default escape timeout"
send "\033"
# Delay needed to allow fish to transition to vi "normal" mode.
sleep 0.550
send "ddi"
send "echo success: default escape timeout\r"
expect_prompt -re {\r\nsuccess: default escape timeout\r\n} {
puts "vi replace line: default escape timeout"
} unmatched {
puts stderr "vi replace line fail: default escape timeout"
}
# Verify that a human can transpose words using \et (which is an emacs default
# binding but should be valid while in vi insert mode).
send "echo abc def"
send "\033"
# Fish should still be in vi insert mode after this delay to simulate a slow
# typist.
sleep 0.400
send "t\r"
expect_prompt -re {\r\ndef abc\r\n} {
puts "vi transpose words: default escape timeout"
} unmatched {
puts stderr "vi transpose words fail: default escape timeout"
}
# Test replacing a single character.
send "echo TEXT"
send "\033"
# Delay needed to allow fish to transition to vi "normal" mode.
sleep 0.550
send "hhrAi\r"
expect_prompt -re {\r\nTAXT\r\n} {
puts "vi mode replace: default escape timeout"
} -nounmatched -re {\r\nfail} {
puts stderr "vi mode replace fail: default escape timeout"
} unmatched {
puts stderr "couldn't find expected output 'TAXT': default escape timeout"
}
# Verify that changing the escape timeout has an effect. The vi key bindings
# should still be in effect.
send "set -g fish_escape_delay_ms 100\r"
expect_prompt
send "echo fail: shortened escape timeout"
send "\033"
sleep 0.150
send "ddi"
send "echo success: shortened escape timeout\r"
expect_prompt -re {\r\nsuccess: shortened escape timeout\r\n} {
puts "vi replace line: shortened escape timeout"
} -nounmatched -re {\r\nfail} {
puts stderr "vi replace line fail: shortened escape timeout"
} unmatched {
puts stderr "couldn't find expected output: replace_line, shortened escape timeout"
}
# Verify that we don't switch to vi normal mode if we don't wait long enough
# after sending escape. The vi key bindings should still be in effect.
send "echo fail: no normal mode"
send "\033"
sleep 0.050
send "ddi"
send "inserted\r"
expect_prompt -re {\r\nfail: no normal modediinserted\r\n} {
puts "vi normal mode: shortened escape timeout"
} unmatched {
puts stderr "couldn't find expected output: no normal mode"
}
# Switch back to regular (emacs mode) key bindings.
send "set -g fish_key_bindings fish_default_key_bindings\r"
expect_prompt
# Verify the emacs transpose word (\et) behavior using various delays,
# including none, after the escape character.
# Start by testing with no delay. This should transpose the words.
send "echo abc def"
send "\033t\r"
expect_prompt -re {\r\ndef abc\r\n} {
puts "emacs transpose words: no escape delay"
} unmatched {
puts stderr "emacs transpose words fail: no escape delay"
}
# Now test with a delay > 0 and < the escape timeout. This should transpose
# the words.
send "set -g fish_escape_delay_ms 100\r"
expect_prompt
send "echo ghi jkl"
send "\033"
sleep 0.050
send "t\r"
expect_prompt -re {\r\njkl ghi\r\n} {
puts "emacs transpose words: short escape delay"
} unmatched {
puts stderr "emacs transpose words fail: short escape delay"
}
# Now test with a delay > the escape timeout. The transposition should not
# occur and the "t" should become part of the text that is echoed.
send "echo mno pqr"
send "\033"
sleep 0.150
send "t\r"
expect_prompt -re {\r\nmno pqrt\r\n} {
puts "emacs transpose words: long escape delay"
} unmatched {
puts stderr "emacs transpose words fail: long escape delay"
}
|
