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Refactor ls

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This commit is contained in:
omuretsu 2023-03-07 08:04:08 -05:00
parent 0442f3d5e9
commit c2cd5845b2
4 changed files with 19 additions and 71 deletions
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4
markdown/bitburner.ns.ls.md
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@ -9,7 +9,7 @@ List files on a server.
**Signature:**
```typescript
ls(host: string, grep?: string): string[];
ls(host: string, substring?: string): string[];
```
## Parameters
@ -17,7 +17,7 @@ ls(host: string, grep?: string): string[];
| Parameter | Type | Description |
| --- | --- | --- |
| host | string | Hostname of the target server. |
| grep | string | _(Optional)_ A substring to search for in the filename. |
| substring | string | _(Optional)_ A substring to search for in the filename. |
**Returns:**

2
markdown/bitburner.ns.md
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@ -135,7 +135,7 @@ export async function main(ns) {
| [kill(pid)](./bitburner.ns.kill.md) | Terminate the script with the provided PID. |
| [kill(filename, hostname, args)](./bitburner.ns.kill_1.md) | Terminate the script with the provided filename, hostname, and script arguments. |
| [killall(host, safetyguard)](./bitburner.ns.killall.md) | Terminate all scripts on a server. |
| [ls(host, grep)](./bitburner.ns.ls.md) | List files on a server. |
| [ls(host, substring)](./bitburner.ns.ls.md) | List files on a server. |
| [moveTail(x, y, pid)](./bitburner.ns.movetail.md) | Move a tail window. |
| [mv(host, source, destination)](./bitburner.ns.mv.md) | Move a file on the target server. |
| [nFormat(n, format)](./bitburner.ns.nformat.md) | Format a number using the numeral library. This function is deprecated and will be removed in 2.3. |

74
src/NetscriptFunctions.ts
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@ -909,73 +909,21 @@ export const ns: InternalAPI<NSFull> = {
return noFailures;
},
ls:
(ctx) =>
(_hostname, _grep = ""): string[] => {
ls: (ctx) => (_hostname, _substring) => {
const hostname = helpers.string(ctx, "hostname", _hostname);
const grep = helpers.string(ctx, "grep", _grep);
const substring = helpers.string(ctx, "substring", _substring ?? "");
const server = helpers.getServer(ctx, hostname);
// Get the grep filter, if one exists
let filter = "";
if (_grep !== undefined) {
filter = grep.toString();
}
const allFilenames = [
...server.contracts.map((contract) => contract.fn),
...server.messages,
...server.programs,
...server.scripts.map((script) => script.filename),
...server.textFiles.map((textFile) => textFile.filename),
];
const allFiles = [];
for (let i = 0; i < server.programs.length; i++) {
if (filter) {
if (server.programs[i].includes(filter)) {
allFiles.push(server.programs[i]);
}
} else {
allFiles.push(server.programs[i]);
}
}
for (let i = 0; i < server.scripts.length; i++) {
if (filter) {
if (server.scripts[i].filename.includes(filter)) {
allFiles.push(server.scripts[i].filename);
}
} else {
allFiles.push(server.scripts[i].filename);
}
}
for (let i = 0; i < server.messages.length; i++) {
if (filter) {
const msg = server.messages[i];
if (msg.includes(filter)) {
allFiles.push(msg);
}
} else {
allFiles.push(server.messages[i]);
}
}
for (let i = 0; i < server.textFiles.length; i++) {
if (filter) {
if (server.textFiles[i].fn.includes(filter)) {
allFiles.push(server.textFiles[i].fn);
}
} else {
allFiles.push(server.textFiles[i].fn);
}
}
for (let i = 0; i < server.contracts.length; ++i) {
if (filter) {
if (server.contracts[i].fn.includes(filter)) {
allFiles.push(server.contracts[i].fn);
}
} else {
allFiles.push(server.contracts[i].fn);
}
}
// Sort the files alphabetically then print each
allFiles.sort();
return allFiles;
if (!substring) return allFilenames.sort();
return allFilenames.filter((filename) => filename.includes(substring)).sort();
},
getRecentScripts: () => (): RecentScript[] => {
return recentScripts.map((rs) => ({

4
src/ScriptEditor/NetscriptDefinitions.d.ts vendored
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@ -5592,10 +5592,10 @@ export interface NS {
* (as strings). The returned array is sorted in alphabetic order.
*
* @param host - Hostname of the target server.
* @param grep - A substring to search for in the filename.
* @param substring - A substring to search for in the filename.
* @returns Array with the filenames of all files on the specified server.
*/
ls(host: string, grep?: string): string[];
ls(host: string, substring?: string): string[];
/**
* List running scripts on a server.