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Merge pull request #2031 from MageKing17/patch-1

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Update ls.tsx
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hydroflame 2021-12-19 00:24:58 -05:00 committed by GitHub
commit e6b84a73b2
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1 changed files with 5 additions and 5 deletions
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10
src/Terminal/commands/ls.tsx
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@ -17,7 +17,7 @@ export function ls(
terminal.error("Incorrect usage of ls command. Usage: ls [dir] [| grep pattern]");
}
if (numArgs > 5 || numArgs === 3) {
if (numArgs > 4 || numArgs === 2) {
return incorrectUsage();
}
@ -30,12 +30,12 @@ export function ls(
prefix += "/";
}
// If there are 4+ arguments, then the last 3 must be for grep
if (numArgs >= 4) {
if (args[numArgs - 1] !== "grep" || args[numArgs - 2] !== "|") {
// If there are 3+ arguments, then the last 3 must be for grep
if (numArgs >= 3) {
if (args[numArgs - 2] !== "grep" || args[numArgs - 3] !== "|") {
return incorrectUsage();
}
filter = args[numArgs] + "";
filter = args[numArgs - 1] + "";
}
// If the second argument is not a pipe, then it must be for listing a directory