-
Notifications
You must be signed in to change notification settings - Fork 2.1k
/
index.ts
220 lines (200 loc) · 4.75 KB
/
index.ts
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
import type { RangeStrategy } from '../../../types/versioning';
import { regEx } from '../../../util/regex';
import type { NewValueConfig, VersioningApi } from '../types';
import {
RangeBound,
TokenType,
compare,
isValid,
isVersion,
parse,
parseMavenBasedRange,
parsePrefixRange,
} from './compare';
export const id = 'gradle';
export const displayName = 'Gradle';
export const urls = [
'https://docs.gradle.org/current/userguide/single_versions.html#version_ordering',
];
export const supportsRanges = true;
export const supportedRangeStrategies: RangeStrategy[] = ['pin'];
const equals = (a: string, b: string): boolean => compare(a, b) === 0;
const getMajor = (version: string): number | null => {
const tokens = parse(version?.replace(regEx(/^v/i), ''));
if (tokens) {
const majorToken = tokens?.[0];
if (majorToken && majorToken.type === TokenType.Number) {
return majorToken.val as number;
}
}
return null;
};
const getMinor = (version: string): number | null => {
const tokens = parse(version?.replace(regEx(/^v/i), ''));
if (tokens) {
const majorToken = tokens[0];
const minorToken = tokens[1];
if (
majorToken &&
majorToken.type === TokenType.Number &&
minorToken &&
minorToken.type === TokenType.Number
) {
return minorToken.val as number;
}
return 0;
}
return null;
};
const getPatch = (version: string): number | null => {
const tokens = parse(version?.replace(regEx(/^v/i), ''));
if (tokens) {
const majorToken = tokens[0];
const minorToken = tokens[1];
const patchToken = tokens[2];
if (
majorToken &&
majorToken.type === TokenType.Number &&
minorToken &&
minorToken.type === TokenType.Number &&
patchToken &&
patchToken.type === TokenType.Number
) {
return patchToken.val as number;
}
return 0;
}
return null;
};
const isGreaterThan = (a: string, b: string): boolean => compare(a, b) === 1;
const unstable = new Set([
'dev',
'a',
'alpha',
'b',
'beta',
'm',
'mt',
'milestone',
'rc',
'cr',
'preview',
'snapshot',
]);
const isStable = (version: string): boolean => {
const tokens = parse(version);
if (tokens) {
for (const token of tokens) {
if (token.type === TokenType.String) {
const val = token.val.toString().toLowerCase();
if (unstable.has(val)) {
return false;
}
}
}
return true;
}
return false;
};
const matches = (a: string, b: string): boolean => {
const versionTokens = parse(a);
if (!a || !versionTokens || !b) {
return false;
}
if (isVersion(b)) {
return equals(a, b);
}
const prefixRange = parsePrefixRange(b);
if (prefixRange) {
const tokens = prefixRange.tokens;
if (tokens.length === 0) {
return true;
}
const x = versionTokens
.slice(0, tokens.length)
.map(({ val }) => val)
.join('.');
const y = tokens.map(({ val }) => val).join('.');
return equals(x, y);
}
const mavenBasedRange = parseMavenBasedRange(b);
if (!mavenBasedRange) {
return false;
}
const { leftBound, leftVal, rightBound, rightVal } = mavenBasedRange;
let leftResult = true;
let rightResult = true;
if (leftVal) {
leftResult =
leftBound === RangeBound.Exclusive
? compare(leftVal, a) === -1
: compare(leftVal, a) !== 1;
}
if (rightVal) {
rightResult =
rightBound === RangeBound.Exclusive
? compare(a, rightVal) === -1
: compare(a, rightVal) !== 1;
}
return leftResult && rightResult;
};
function getSatisfyingVersion(
versions: string[],
range: string
): string | null {
return versions.reduce((result: string | null, version) => {
if (matches(version, range)) {
if (!result) {
return version;
}
if (isGreaterThan(version, result)) {
return version;
}
}
return result;
}, null);
}
function minSatisfyingVersion(
versions: string[],
range: string
): string | null {
return versions.reduce((result: string | null, version) => {
if (matches(version, range)) {
if (!result) {
return version;
}
if (compare(version, result) === -1) {
return version;
}
}
return result;
}, null);
}
function getNewValue({
currentValue,
rangeStrategy,
newVersion,
}: NewValueConfig): string | null {
if (isVersion(currentValue) || rangeStrategy === 'pin') {
return newVersion;
}
return null;
}
export const api: VersioningApi = {
equals,
getMajor,
getMinor,
getPatch,
isCompatible: isVersion,
isGreaterThan,
isSingleVersion: isVersion,
isStable,
isValid,
isVersion,
matches,
getSatisfyingVersion,
minSatisfyingVersion,
getNewValue,
sortVersions: compare,
};
export default api;