mirror of
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93 lines
5.1 KiB
TypeScript
93 lines
5.1 KiB
TypeScript
// Regular Expressions have been copied from, some more work were necessary to make it work:
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// original rez regex written in python (#11634)
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// version_range_regex = (
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// # Match a version number (e.g. 1.0.0)
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// r" ^(?P<version>{version_group})$"
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// "|"
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// # Or match an exact version number (e.g. ==1.0.0)
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// " ^(?P<exact_version>"
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// " ==" # Required == operator
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// " (?P<exact_version_group>{version_group})?"
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// " )$"
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// "|"
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// # Or match an inclusive bound (e.g. 1.0.0..2.0.0)
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// " ^(?P<inclusive_bound>"
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// " (?P<inclusive_lower_version>{version_group})?"
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// " \.\." # Required .. operator
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// " (?P<inclusive_upper_version>{version_group})?"
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// " )$"
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// "|"
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// # Or match a lower bound (e.g. 1.0.0+)
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// " ^(?P<lower_bound>"
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// " (?P<lower_bound_prefix>>|>=)?" # Bound is exclusive?
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// " (?P<lower_version>{version_group})?"
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// " (?(lower_bound_prefix)|\+)" # + only if bound is not exclusive
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// " )$"
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// "|"
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// # Or match an upper bound (e.g. <=1.0.0)
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// " ^(?P<upper_bound>"
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// " (?P<upper_bound_prefix><(?={version_group})|<=)?" # Bound is exclusive?
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// " (?P<upper_version>{version_group})?"
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// " )$"
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// "|"
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// # Or match a range in ascending order (e.g. 1.0.0+<2.0.0)
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// " ^(?P<range_asc>"
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// " (?P<range_lower_asc>"
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// " (?P<range_lower_asc_prefix>>|>=)?" # Lower bound is exclusive?
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// " (?P<range_lower_asc_version>{version_group})?"
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// " (?(range_lower_asc_prefix)|\+)?" # + only if lower bound is not exclusive
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// " )(?P<range_upper_asc>"
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// " (?(range_lower_asc_version),?|)" # , only if lower bound is found
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// " (?P<range_upper_asc_prefix><(?={version_group})|<=)" # <= only if followed by a version group
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// " (?P<range_upper_asc_version>{version_group})?"
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// " )"
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// " )$"
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// "|"
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// # Or match a range in descending order (e.g. <=2.0.0,1.0.0+)
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// " ^(?P<range_desc>"
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// " (?P<range_upper_desc>"
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// " (?P<range_upper_desc_prefix><|<=)?" # Upper bound is exclusive?
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// " (?P<range_upper_desc_version>{version_group})?"
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// " (?(range_upper_desc_prefix)|\+)?" # + only if upper bound is not exclusive
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// " )(?P<range_lower_desc>"
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// " (?(range_upper_desc_version),|)" # Comma is not optional because we don't want to recognize something like "<4>3"
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// " (?P<range_lower_desc_prefix><(?={version_group})|>=?)" # >= or > only if followed by a version group
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// " (?P<range_lower_desc_version>{version_group})?"
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// " )"
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// " )$"
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// ).format(version_group=version_group)
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// - Replace {version_group} -> ${versionGroup}
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// - Replace (?P<...>) -> (?<...>)
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// - Replace ?(...) -> \k<...>
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import { regEx } from '../../../util/regex';
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// - Replace single \ -> double \
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export const versionGroup = '([0-9a-zA-Z_]+(?:[.-][0-9a-zA-Z_]+)*)';
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export const matchVersion = regEx(
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`^(?<version>${versionGroup})$`,
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); /* Match a version number (e.g. 1.0.0) */
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export const exactVersion = regEx(
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`^(?<exact_version>==(?<exact_version_group>${versionGroup})?)$`,
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); /* Match an exact version number (e.g. ==1.0.0) */
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// inclusiveBound is called inclusive but behavior in rez is this:
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// package-1..3 will match versions 1.2.3, 2.3.4, but not 3.0.0 or above
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export const inclusiveBound = regEx(
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`^(?<inclusive_bound>(?<inclusive_lower_version>${versionGroup})?\\.\\.(?<inclusive_upper_version>${versionGroup})?)$`,
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); /* Match an inclusive bound (e.g. 1.0.0..2.0.0) */
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// Add ? after |\\+) in order to match >=1.15
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export const lowerBound = new RegExp( // TODO #12872 named backreference
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`^(?<lower_bound>(?<lower_bound_prefix>>|>=)?(?<lower_version>${versionGroup})?(\\k<lower_bound_prefix>|\\+)?)$`,
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); /* Match a lower bound (e.g. 1.0.0+) */
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export const upperBound = new RegExp( // TODO #12872 lookahead
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`^(?<upper_bound>(?<upper_bound_prefix><(?=${versionGroup})|<=)?(?<upper_version>${versionGroup})?)$`,
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); /* Match an upper bound (e.g. <=1.0.0) */
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// Add ,? to match >=7,<9 (otherwise it just matches >=7<9)
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export const ascendingRange = new RegExp( // TODO #12872 named backreference
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`^(?<range_asc>(?<range_lower_asc>(?<range_lower_asc_prefix>>|>=)?(?<range_lower_asc_version>${versionGroup})?(\\k<range_lower_asc_prefix>|\\+)?),?(?<range_upper_asc>(\\k<range_lower_asc_version>,?|)(?<range_upper_asc_prefix><(?=${versionGroup})|<=)(?<range_upper_asc_version>${versionGroup})?))$`,
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); /* Match a range in ascending order (e.g. 1.0.0+<2.0.0) */
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// Add , to match <9,>=7 (otherwise it just matches <9>=7)
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export const descendingRange = new RegExp( // TODO #12872 named backreference
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`^(?<range_desc>(?<range_upper_desc>(?<range_upper_desc_prefix><|<=)?(?<range_upper_desc_version>${versionGroup})?(\\k<range_upper_desc_prefix>|\\+)?),(?<range_lower_desc>(\\k<range_upper_desc_version>,|)(?<range_lower_desc_prefix><(?=${versionGroup})|>=?)(?<range_lower_desc_version>${versionGroup})?))$`,
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); /* Match a range in descending order (e.g. <=2.0.0,1.0.0+) */
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