NETSCRIPT: Added changing tail font size through scripts (#1852)

markdown/bitburner.ns.md

@@ -157,6 +157,7 @@ export async function main(ns) {
 |  [scriptRunning(script, host)](./bitburner.ns.scriptrunning.md) | Check if any script with a filename is running. |
 |  [self()](./bitburner.ns.self.md) | Returns the currently running script. |
 |  [serverExists(host)](./bitburner.ns.serverexists.md) | Returns a boolean denoting whether or not the specified server exists. |
+|  [setTailFontSize(pixel, fn, host, args)](./bitburner.ns.settailfontsize.md) | Set the font size of the tail window of a script. |
 |  [setTitle(title, pid)](./bitburner.ns.settitle.md) | Set the title of the tail window of a script. |
 |  [share()](./bitburner.ns.share.md) | Share the server's ram with your factions. |
 |  [sleep(millis)](./bitburner.ns.sleep.md) | Suspends the script for n milliseconds. |

markdown/bitburner.ns.settailfontsize.md

@@ -0,0 +1,39 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [bitburner](./bitburner.md) &gt; [NS](./bitburner.ns.md) &gt; [setTailFontSize](./bitburner.ns.settailfontsize.md)
+
+## NS.setTailFontSize() method
+
+Set the font size of the tail window of a script.
+
+**Signature:**
+
+```typescript
+setTailFontSize(pixel?: number, fn?: FilenameOrPID, host?: string, ...args: ScriptArg[]): void;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  pixel | number | _(Optional)_ Optional. The new font size in pixels. If omitted, the default tail font size is used. |
+|  fn | [FilenameOrPID](./bitburner.filenameorpid.md) | _(Optional)_ Optional. Filename or PID of the target script. If omitted, the current script is used. |
+|  host | string | _(Optional)_ Optional. Hostname of the target script. Defaults to the server this script is running on. If args are specified, this is not optional. |
+|  args | [ScriptArg](./bitburner.scriptarg.md)<!-- -->\[\] | Arguments for the target script. |
+
+**Returns:**
+
+void
+
+## Remarks
+
+RAM cost: 0 GB
+
+This overwrites the tail font size and forces an update of the tail window's contents.
+
+The font size is saved across restarts.
+
+If ran without a filename or pid, this will affect the current script's tail window.
+
+Otherwise, the PID or filename, hostname/ip, and args… arguments can be used to target the tail window from another script. Remember that scripts are uniquely identified by both their names and arguments.
+

markdown/bitburner.tailproperties.fontsize.md

@@ -0,0 +1,13 @@
+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [bitburner](./bitburner.md) &gt; [TailProperties](./bitburner.tailproperties.md) &gt; [fontSize](./bitburner.tailproperties.fontsize.md)
+
+## TailProperties.fontSize property
+
+The font size of the tail window. Defaults to the font size set in the style editor.
+
+**Signature:**
+
+```typescript
+fontSize: number;
+```

markdown/bitburner.tailproperties.md

@@ -15,6 +15,7 @@ interface TailProperties
 
 |  Property | Modifiers | Type | Description |
 |  --- | --- | --- | --- |
+|  [fontSize](./bitburner.tailproperties.fontsize.md) |  | number | The font size of the tail window. Defaults to the font size set in the style editor. |
 |  [height](./bitburner.tailproperties.height.md) |  | number | Height of the log window content area |
 |  [width](./bitburner.tailproperties.width.md) |  | number | Width of the log window content area |
 |  [x](./bitburner.tailproperties.x.md) |  | number | X-coordinate of the log window |

src/Netscript/NetscriptHelpers.tsx

@@ -63,6 +63,7 @@ import {
   validateSourceFileOverrides,
 } from "../BitNode/BitNodeUtils";
 import { JSONMap } from "../Types/Jsonable";
+import { Settings } from "../Settings/Settings";
 
 export const helpers = {
   string,
@@ -747,6 +748,7 @@ function createPublicRunningScript(runningScript: RunningScript, workerScript?:
             y: logProps.y,
             width: logProps.width,
             height: logProps.height,
+            fontSize: logProps.fontSize ?? Settings.styles.tailFontSize,
           },
     title: runningScript.title,
     threads: runningScript.threads,

src/Netscript/RamCostGenerator.ts

@@ -602,6 +602,7 @@ export const RamCosts: RamCostTree<NSFull> = {
   resizeTail: 0,
   closeTail: 0,
   setTitle: 0,
+  setTailFontSize: 0,
   clearPort: 0,
   openDevMenu: 0,
   alert: 0,

src/NetscriptFunctions.ts

@@ -616,6 +616,18 @@ export const ns: InternalAPI<NSFull> = {
       runningScriptObj.title = typeof title === "string" ? title : wrapUserNode(title);
       runningScriptObj.tailProps?.rerender();
     },
+  setTailFontSize:
+    (ctx) =>
+    (_pixel, scriptID, hostname, ...scriptArgs) => {
+      const ident = helpers.scriptIdentifier(ctx, scriptID, hostname, scriptArgs);
+      const runningScriptObj = helpers.getRunningScript(ctx, ident);
+      if (runningScriptObj == null) {
+        helpers.log(ctx, () => helpers.getCannotFindRunningScriptErrorMessage(ident));
+        return;
+      }
+      if (_pixel === undefined) runningScriptObj.tailProps?.setFontSize(undefined);
+      else runningScriptObj.tailProps?.setFontSize(helpers.number(ctx, "pixel", _pixel));
+    },
   nuke: (ctx) => (_hostname) => {
     const hostname = helpers.string(ctx, "hostname", _hostname);
 

src/ScriptEditor/NetscriptDefinitions.d.ts

@@ -192,6 +192,8 @@ interface TailProperties {
   width: number;
   /** Height of the log window content area */
   height: number;
+  /** The font size of the tail window. Defaults to the font size set in the style editor. */
+  fontSize: number;
 }
 
 /**
@@ -6467,6 +6469,25 @@ export interface NS {
    */
   setTitle(title: string | ReactNode, pid?: number): void;
 
+  /**
+   * Set the font size of the tail window of a script.
+   * @remarks
+   * RAM cost: 0 GB
+   *
+   * This overwrites the tail font size and forces an update of the tail window's contents.
+   *
+   * If ran without a filename or pid, this will affect the current script's tail window.
+   *
+   * Otherwise, the PID or filename, hostname/ip, and args… arguments can be used to target the tail window from another script.
+   * Remember that scripts are uniquely identified by both their names and arguments.
+   *
+   * @param pixel - Optional. The new font size in pixels. If omitted, the default tail font size is used.
+   * @param fn - Optional. Filename or PID of the target script. If omitted, the current script is used.
+   * @param host - Optional. Hostname of the target script. Defaults to the server this script is running on. If args are specified, this is not optional.
+   * @param args - Arguments for the target script.
+   */
+  setTailFontSize(pixel?: number, fn?: FilenameOrPID, host?: string, ...args: ScriptArg[]): void;
+
   /**
    * Get the list of servers connected to a server.
    * @remarks

src/ui/React/LogBoxManager.tsx

@@ -39,6 +39,7 @@ export class LogBoxProperties {
   y = window.innerHeight * 0.3;
   width = 500;
   height = 500;
+  fontSize: number | undefined = undefined;
 
   rerender: () => void;
   rootRef: React.RefObject<Draggable>;
@@ -68,6 +69,11 @@ export class LogBoxProperties {
     this.rerender();
   }
 
+  setFontSize(size?: number): void {
+    this.fontSize = size;
+    this.rerender();
+  }
+
   isVisible(): boolean {
     return this.rootRef.current !== null;
   }
@@ -415,7 +421,7 @@ function LogWindow({ hidden, script, onClose }: LogWindowProps): React.ReactElem
                         text={line}
                         color={lineColor(line)}
                         styles={{
-                          fontSize: Settings.styles.tailFontSize,
+                          fontSize: propsRef.current.fontSize ?? Settings.styles.tailFontSize,
                         }}
                       />
                     ),