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60 lines
1.5 KiB
60 lines
1.5 KiB
2 years ago
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import 'package:pub_semver/pub_semver.dart';
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enum VersionNumber {
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major,
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minor,
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patch,
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}
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class VersionTool {
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Version version;
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VersionTool(this.version);
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VersionTool.fromText(String text) : version = Version.parse(text);
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Version get nextMajor => _addBuildNumber(VersionNumber.major);
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Version get nextMinor => _addBuildNumber(VersionNumber.minor);
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Version get nextPatch => _addBuildNumber(VersionNumber.patch);
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Version nextMajorTag(String tag) => _addBuildNumber(
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VersionNumber.major,
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tag: tag,
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);
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Version nextMinorTag(String tag) => _addBuildNumber(
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VersionNumber.minor,
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tag: tag,
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);
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Version nextPatchTag(String tag) => _addBuildNumber(
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VersionNumber.patch,
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tag: tag,
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);
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Version _addBuildNumber(VersionNumber type, {String? tag}) {
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switch (type) {
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case VersionNumber.major:
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return Version(
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version.major,
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version.minor,
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version.patch + 1,
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pre: tag,
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build: '${(version.build.first as int) + 1}',
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);
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case VersionNumber.minor:
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return Version(
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version.major,
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version.minor + 1,
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0,
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pre: tag,
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build: '${(version.build.first as int) + 1}',
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);
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case VersionNumber.patch:
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return Version(
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version.major + 1,
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0,
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0,
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pre: tag,
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build: '${(version.build.first as int) + 1}',
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);
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}
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}
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}
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