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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
|
$ cat >> $HGRCPATH << EOF
> [command-templates]
> log="{rev}:{node|short} {desc} [{tags}]\n"
> EOF
$ hg init legacy-lookup
$ cd legacy-lookup
$ echo a > a
$ hg add a
$ hg commit -m 'first'
$ echo aa > a
$ hg commit -m 'second'
$ hg log -G
@ 1:43114e71eddd second [tip]
|
o 0:a87874c6ec31 first []
Create a tag that looks like a revset
$ hg tag 'rev(0)'
$ hg log -G
@ 2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd [tip]
|
o 1:43114e71eddd second [rev(0)]
|
o 0:a87874c6ec31 first []
See how various things are resolved
-----------------------------------
Revision numbers
$ hg log -r '0'
0:a87874c6ec31 first []
$ hg log -r '1'
1:43114e71eddd second [rev(0)]
"rev(x)" form (the one conflicting with the tags)
(resolved as a label)
$ hg log -r 'rev(0)'
1:43114e71eddd second [rev(0)]
$ hg log -r 'rev(1)'
1:43114e71eddd second [rev(0)]
same within a simple revspec
(still resolved as the label)
$ hg log -r ':rev(0)'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
$ hg log -r 'rev(0):'
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd [tip]
within a more advances revset
(still resolved as the label)
$ hg log -r 'rev(0) and branch(default)'
0:a87874c6ec31 first []
with explicit revset resolution
(still resolved as the label)
$ hg log -r 'revset(rev(0))'
0:a87874c6ec31 first []
some of the above with quote to force its resolution as a label
$ hg log -r ':"rev(0)"'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
$ hg log -r '"rev(0)":'
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd [tip]
$ hg log -r '"rev(0)" and branch(default)'
1:43114e71eddd second [rev(0)]
confusing bits within parents
$ hg log -r '(rev(0))'
0:a87874c6ec31 first []
$ hg log -r '( rev(0))'
0:a87874c6ec31 first []
$ hg log -r '("rev(0)")'
1:43114e71eddd second [rev(0)]
Test label with quote in them.
$ hg tag '"foo"'
$ hg log -r '"foo"'
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
$ hg log -r '("foo")'
abort: unknown revision 'foo'
[10]
$ hg log -r 'revset("foo")'
abort: unknown revision 'foo'
[10]
$ hg log -r '("\"foo\"")'
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
$ hg log -r 'revset("\"foo\"")'
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
Test label with dash in them.
$ hg tag 'foo-bar'
$ hg log -r 'foo-bar'
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
$ hg log -r '(foo-bar)'
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
$ hg log -r '"foo-bar"'
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
$ hg log -r '("foo-bar")'
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
Test label with + in them.
$ hg tag 'foo+bar'
$ hg log -r 'foo+bar'
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
$ hg log -r '(foo+bar)'
abort: unknown revision 'foo'
[10]
$ hg log -r 'revset(foo+bar)'
abort: unknown revision 'foo'
[10]
$ hg log -r '"foo+bar"'
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
$ hg log -r '("foo+bar")'
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
Test tag with numeric version number.
$ hg tag '1.2'
$ hg log -r '1.2'
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
$ hg log -r '(1.2)'
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
$ hg log -r 'revset(1.2)'
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
$ hg log -r '"1.2"'
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
$ hg log -r '("1.2")'
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
$ hg log -r '::"1.2"'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
$ hg log -r '::1.2'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
Test tag with parenthesis (but not a valid revset)
$ hg tag 'release_4.1(candidate1)'
$ hg log -r 'release_4.1(candidate1)'
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
$ hg log -r '(release_4.1(candidate1))'
hg: parse error: unknown identifier: release_4.1
[10]
$ hg log -r 'revset(release_4.1(candidate1))'
hg: parse error: unknown identifier: release_4.1
[10]
$ hg log -r '"release_4.1(candidate1)"'
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
$ hg log -r '("release_4.1(candidate1)")'
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
$ hg log -r '::"release_4.1(candidate1)"'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
$ hg log -r '::release_4.1(candidate1)'
hg: parse error: unknown identifier: release_4.1
[10]
Test tag with parenthesis and other function like char
$ hg tag 'release_4.1(arch=x86,arm)'
$ hg log -r 'release_4.1(arch=x86,arm)'
7:b29b25d7d687 Added tag release_4.1(candidate1) for changeset db72e24fe069 [release_4.1(arch=x86,arm)]
$ hg log -r '(release_4.1(arch=x86,arm))'
hg: parse error: unknown identifier: release_4.1
[10]
$ hg log -r 'revset(release_4.1(arch=x86,arm))'
hg: parse error: unknown identifier: release_4.1
[10]
$ hg log -r '"release_4.1(arch=x86,arm)"'
7:b29b25d7d687 Added tag release_4.1(candidate1) for changeset db72e24fe069 [release_4.1(arch=x86,arm)]
$ hg log -r '("release_4.1(arch=x86,arm)")'
7:b29b25d7d687 Added tag release_4.1(candidate1) for changeset db72e24fe069 [release_4.1(arch=x86,arm)]
$ hg log -r '::"release_4.1(arch=x86,arm)"'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
7:b29b25d7d687 Added tag release_4.1(candidate1) for changeset db72e24fe069 [release_4.1(arch=x86,arm)]
$ hg log -r '::release_4.1(arch=x86,arm)'
hg: parse error: unknown identifier: release_4.1
[10]
Test tag conflicting with revset function
$ hg tag 'secret(team=foo,project=bar)'
$ hg log -r 'secret(team=foo,project=bar)'
8:6b2e2d4ea455 Added tag release_4.1(arch=x86,arm) for changeset b29b25d7d687 [secret(team=foo,project=bar)]
$ hg log -r '(secret(team=foo,project=bar))'
hg: parse error: secret takes no arguments
[10]
$ hg log -r 'revset(secret(team=foo,project=bar))'
hg: parse error: secret takes no arguments
[10]
$ hg log -r '"secret(team=foo,project=bar)"'
8:6b2e2d4ea455 Added tag release_4.1(arch=x86,arm) for changeset b29b25d7d687 [secret(team=foo,project=bar)]
$ hg log -r '("secret(team=foo,project=bar)")'
8:6b2e2d4ea455 Added tag release_4.1(arch=x86,arm) for changeset b29b25d7d687 [secret(team=foo,project=bar)]
$ hg log -r '::"secret(team=foo,project=bar)"'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
7:b29b25d7d687 Added tag release_4.1(candidate1) for changeset db72e24fe069 [release_4.1(arch=x86,arm)]
8:6b2e2d4ea455 Added tag release_4.1(arch=x86,arm) for changeset b29b25d7d687 [secret(team=foo,project=bar)]
$ hg log -r '::secret(team=foo,project=bar)'
hg: parse error: secret takes no arguments
[10]
Test tag with space
$ hg tag 'my little version'
$ hg log -r 'my little version'
9:269192bf8fc3 Added tag secret(team=foo,project=bar) for changeset 6b2e2d4ea455 [my little version]
$ hg log -r '(my little version)'
hg: parse error at 4: unexpected token: symbol
((my little version)
^ here)
[10]
$ hg log -r 'revset(my little version)'
hg: parse error at 10: unexpected token: symbol
(revset(my little version)
^ here)
[10]
$ hg log -r '"my little version"'
9:269192bf8fc3 Added tag secret(team=foo,project=bar) for changeset 6b2e2d4ea455 [my little version]
$ hg log -r '("my little version")'
9:269192bf8fc3 Added tag secret(team=foo,project=bar) for changeset 6b2e2d4ea455 [my little version]
$ hg log -r '::"my little version"'
0:a87874c6ec31 first []
1:43114e71eddd second [rev(0)]
2:fb616635b18f Added tag rev(0) for changeset 43114e71eddd ["foo"]
3:a50aae922707 Added tag "foo" for changeset fb616635b18f [foo-bar]
4:bbf52b87b370 Added tag foo-bar for changeset a50aae922707 [foo+bar]
5:ff42fde8edbb Added tag foo+bar for changeset bbf52b87b370 [1.2]
6:db72e24fe069 Added tag 1.2 for changeset ff42fde8edbb [release_4.1(candidate1)]
7:b29b25d7d687 Added tag release_4.1(candidate1) for changeset db72e24fe069 [release_4.1(arch=x86,arm)]
8:6b2e2d4ea455 Added tag release_4.1(arch=x86,arm) for changeset b29b25d7d687 [secret(team=foo,project=bar)]
9:269192bf8fc3 Added tag secret(team=foo,project=bar) for changeset 6b2e2d4ea455 [my little version]
$ hg log -r '::my little version'
hg: parse error at 5: invalid token
(::my little version
^ here)
[10]
|
