forked from diffplug/spotless
-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
KtlintFormatterFunc.java
70 lines (61 loc) · 2.15 KB
/
KtlintFormatterFunc.java
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
/*
* Copyright 2021-2022 DiffPlug
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.diffplug.spotless.glue.ktlint;
import java.io.File;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import com.pinterest.ktlint.core.KtLint;
import com.pinterest.ktlint.core.KtLint.Params;
import com.pinterest.ktlint.core.LintError;
import com.pinterest.ktlint.core.RuleSet;
import com.pinterest.ktlint.ruleset.standard.StandardRuleSetProvider;
import com.diffplug.spotless.FormatterFunc;
import kotlin.Unit;
import kotlin.jvm.functions.Function2;
public class KtlintFormatterFunc implements FormatterFunc.NeedsFile {
private final List<RuleSet> rulesets;
private final Map<String, String> userData;
private final Function2<? super LintError, ? super Boolean, Unit> formatterCallback;
private final boolean isScript;
public KtlintFormatterFunc(boolean isScript, Map<String, String> userData) {
rulesets = Collections.singletonList(new StandardRuleSetProvider().get());
this.userData = userData;
formatterCallback = new FormatterCallback();
this.isScript = isScript;
}
static class FormatterCallback implements Function2<LintError, Boolean, Unit> {
@Override
public Unit invoke(LintError lint, Boolean corrected) {
if (!corrected) {
throw new AssertionError("Error on line: " + lint.getLine() + ", column: " + lint.getCol() + "\n" + lint.getDetail());
}
return null;
}
}
@Override
public String applyWithFile(String unix, File file) throws Exception {
return KtLint.INSTANCE.format(new Params(
file.getName(),
unix,
rulesets,
userData,
formatterCallback,
isScript,
null,
false));
}
}