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refactor(cli): make regexps constants (#5595)

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* initial commit

* tweak

---------

Co-authored-by: Asher Gomez <ashersaupingomez@gmail.com>
This commit is contained in:
Tim Reichen 2024-08-01 01:55:49 +02:00 committed by GitHub
parent ee46c4da79
commit f632632558
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GPG Key ID: B5690EEEBB952194
1 changed files with 24 additions and 17 deletions
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41
cli/parse_args.ts
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@ -425,6 +425,13 @@ function parseBooleanString(value: unknown) {
const FLAG_REGEXP =
/^(?:-(?:(?<doubleDash>-)(?<negated>no-)?)?)(?<key>.+?)(?:=(?<value>.+?))?$/s;
const LETTER_REGEXP = /[A-Za-z]/;
const NUMBER_REGEXP = /-?\d+(\.\d*)?(e-?\d+)?$/;
const HYPHEN_REGEXP = /^(-|--)[^-]/;
const VALUE_REGEXP = /=(?<value>.+)/;
const FLAG_NAME_REGEXP = /^--[^=]+$/;
const IS_FLAG_REGEXP = /^-/;
const SPECIAL_CHAR_REGEXP = /\W/;
/**
* Take a set of command line arguments, optionally with a set of options, and
@ -591,11 +598,12 @@ export function parseArgs<
!booleanSet.has(key) &&
!stringSet.has(key) &&
!aliasMap.has(key) &&
!(allBools && /^--[^=]+$/.test(arg)) &&
!(allBools && FLAG_NAME_REGEXP.test(arg)) &&
unknownFn?.(arg, key, value) === false
) {
return;
}
if (typeof value === "string" && !stringSet.has(key)) {
value = isNumber(value) ? Number(value) : value;
}
@ -647,7 +655,7 @@ export function parseArgs<
!booleanSet.has(key) &&
!allBools &&
next &&
!/^-/.test(next) &&
!IS_FLAG_REGEXP.test(next) &&
(aliasMap.get(key)
? !aliasIsBoolean(aliasMap, booleanSet, key)
: true)
@ -680,22 +688,21 @@ export function parseArgs<
continue;
}
if (/[A-Za-z]/.test(letter) && /=/.test(next)) {
setArgument(letter, next.split(/=(.+)/)[1]!, arg, true);
broken = true;
break;
if (LETTER_REGEXP.test(letter)) {
const groups = VALUE_REGEXP.exec(next)?.groups;
if (groups) {
setArgument(letter, groups.value!, arg, true);
broken = true;
break;
}
if (NUMBER_REGEXP.test(next)) {
setArgument(letter, next, arg, true);
broken = true;
break;
}
}
if (
/[A-Za-z]/.test(letter) &&
/-?\d+(\.\d*)?(e-?\d+)?$/.test(next)
) {
setArgument(letter, next, arg, true);
broken = true;
break;
}
if (letters[j + 1] && letters[j + 1]!.match(/\W/)) {
if (letters[j + 1] && letters[j + 1]!.match(SPECIAL_CHAR_REGEXP)) {
setArgument(letter, arg.slice(j + 2), arg, true);
broken = true;
break;
@ -713,7 +720,7 @@ export function parseArgs<
const nextArg = args[i + 1];
if (
nextArg &&
!/^(-|--)[^-]/.test(nextArg) &&
!HYPHEN_REGEXP.test(nextArg) &&
!booleanSet.has(key) &&
(aliasMap.get(key)
? !aliasIsBoolean(aliasMap, booleanSet, key)