@alcalzone/ansi-tokenize - npm Package Compare versions

Comparing version 0.2.2 to 0.2.3

build/ansiCodes.d.ts

@@ -14,1 +14,3 @@ import type { AnsiCode } from "./tokenize.js";
 export declare function ansiCodesToString(codes: AnsiCode[]): string;
+/** Check if a code is an intensity code (bold or dim) - these share endCode 22m but can coexist */
+export declare function isIntensityCode(code: AnsiCode): boolean;

build/ansiCodes.js

@@ -48,4 +48,10 @@ import ansiStyles from "ansi-styles";
 export function ansiCodesToString(codes) {
-    return codes.map((code) => code.code).join("");
+    // Deduplicate ANSI code strings before joining
+    const deduplicated = new Set(codes.map((code) => code.code));
+    return [...deduplicated].join("");
 }
+/** Check if a code is an intensity code (bold or dim) - these share endCode 22m but can coexist */
+export function isIntensityCode(code) {
+    return code.code === ansiStyles.bold.open || code.code === ansiStyles.dim.open;
+}
 //# sourceMappingURL=ansiCodes.js.map

build/ansiCodes.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"ansiCodes.js","sourceRoot":"","sources":["../src/ansiCodes.ts"],"names":[],"mappings":"AAAA,OAAO,UAAU,MAAM,aAAa,CAAC;AAGrC,MAAM,CAAC,MAAM,OAAO,GAAG,IAAI,GAAG,CAAC,CAAC,EAAE,EAAE,GAAG,CAAC,CAAC,CAAC,CAAC,gBAAgB;AAC3D,MAAM,CAAC,MAAM,GAAG,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAE,CAAC;AACvC,MAAM,CAAC,MAAM,GAAG,GAAG,GAAG,CAAC,WAAW,CAAC,CAAC,CAAE,CAAC;AAEvC,MAAM,CAAC,MAAM,WAAW,GAAG,IAAI,GAAG,EAAU,CAAC;AAC7C,MAAM,WAAW,GAAG,IAAI,GAAG,EAAkB,CAAC;AAC9C,KAAK,MAAM,CAAC,KAAK,EAAE,GAAG,CAAC,IAAI,UAAU,CAAC,KAAK,EAAE;IAC5C,WAAW,CAAC,GAAG,CAAC,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC;IAC5C,WAAW,CAAC,GAAG,CAAC,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,EAAE,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC;CAC1E;AAED,MAAM,CAAC,MAAM,mBAAmB,GAAG,UAAU,CAAC;AAC9C,MAAM,CAAC,MAAM,4BAA4B,GAAG,mBAAmB;KAC7D,KAAK,CAAC,EAAE,CAAC;KACT,GAAG,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC,CAAC;AACpC,MAAM,CAAC,MAAM,cAAc,GAAG,MAAM,CAAC;AACrC,MAAM,CAAC,MAAM,sBAAsB,GAAG,cAAc,CAAC,UAAU,CAAC,CAAC,CAAC,CAAC;AACnE,MAAM,CAAC,MAAM,WAAW,GAAG,WAAW,cAAc,EAAE,CAAC;AAEvD,MAAM,UAAU,gBAAgB,CAAC,GAAW;IAC3C,OAAO,GAAG,mBAAmB,GAAG,GAAG,GAAG,cAAc,EAAE,CAAC;AACxD,CAAC;AAED,MAAM,UAAU,UAAU,CAAC,IAAY;IACtC,IAAI,WAAW,CAAC,GAAG,CAAC,IAAI,CAAC;QAAE,OAAO,IAAI,CAAC;IACvC,IAAI,WAAW,CAAC,GAAG,CAAC,IAAI,CAAC;QAAE,OAAO,WAAW,CAAC,GAAG,CAAC,IAAI,CAAE,CAAC;IAEzD,8CAA8C;IAC9C,SAAS;IACT,IAAI,IAAI,CAAC,UAAU,CAAC,mBAAmB,CAAC;QAAE,OAAO,WAAW,CAAC;IAE7D,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,CAAC;IAErB,uBAAuB;IACvB,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAE;QAC1B,OAAO,UAAU,CAAC,KAAK,CAAC,KAAK,CAAC;KAC9B;SAAM,IAAI,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,EAAE;QACjC,OAAO,UAAU,CAAC,OAAO,CAAC,KAAK,CAAC;KAChC;IAED,uDAAuD;IACvD,MAAM,GAAG,GAAG,UAAU,CAAC,KAAK,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,CAAC;IACrD,IAAI,GAAG,EAAE;QACR,OAAO,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC;KAClC;SAAM;QACN,OAAO,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC;KAC7B;AACF,CAAC;AAED,MAAM,UAAU,iBAAiB,CAAC,KAAiB;IAClD,+CAA+C;IAC/C,MAAM,YAAY,GAAG,IAAI,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IAC7D,OAAO,CAAC,GAAG,YAAY,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;AACnC,CAAC;AAED,mGAAmG;AACnG,MAAM,UAAU,eAAe,CAAC,IAAc;IAC7C,OAAO,IAAI,CAAC,IAAI,KAAK,UAAU,CAAC,IAAI,CAAC,IAAI,IAAI,IAAI,CAAC,IAAI,KAAK,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC;AAChF,CAAC"}

build/diff.js

@@ -0,1 +1,2 @@
+import { isIntensityCode } from "./ansiCodes.js";
 import { undoAnsiCodes } from "./undo.js";
@@ -8,2 +9,3 @@ /**
     const endCodesInTo = new Set(to.map((code) => code.endCode));
+    const startCodesInTo = new Set(to.map((code) => code.code));
     const startCodesInFrom = new Set(from.map((code) => code.code));
@@ -13,3 +15,10 @@ return [
         // Disable all styles in `from` that are removed in `to`
-        ...undoAnsiCodes(from.filter((code) => !endCodesInTo.has(code.endCode))),
+        ...undoAnsiCodes(from.filter((code) => {
+            // Special case: Intensity codes (1m, 2m) can coexist (both end with 22m).
+            // We have to check the start codes for those, otherwise we might miss a reset.
+            if (isIntensityCode(code)) {
+                return !startCodesInTo.has(code.code);
+            }
+            return !endCodesInTo.has(code.endCode);
+        })),
         // Add all styles in `to` that don't exist in `from`
@@ -16,0 +25,0 @@ ...to.filter((code) => !startCodesInFrom.has(code.code)),

build/diff.js.map

@@ -1,1 +0,1 @@
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+{"version":3,"file":"diff.js","sourceRoot":"","sources":["../src/diff.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,eAAe,EAAE,MAAM,gBAAgB,CAAC;AAEjD,OAAO,EAAE,aAAa,EAAE,MAAM,WAAW,CAAC;AAE1C;;;GAGG;AACH,MAAM,UAAU,aAAa,CAAC,IAAgB,EAAE,EAAc;IAC7D,MAAM,YAAY,GAAG,IAAI,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC,CAAC;IAC7D,MAAM,cAAc,GAAG,IAAI,GAAG,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IAC5D,MAAM,gBAAgB,GAAG,IAAI,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,CAAC;IAEhE,OAAO;QACN,0EAA0E;QAC1E,wDAAwD;QACxD,GAAG,aAAa,CACf,IAAI,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE;YACpB,0EAA0E;YAC1E,+EAA+E;YAC/E,IAAI,eAAe,CAAC,IAAI,CAAC,EAAE;gBAC1B,OAAO,CAAC,cAAc,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;aACtC;YACD,OAAO,CAAC,YAAY,CAAC,GAAG,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;QACxC,CAAC,CAAC,CACF;QACD,oDAAoD;QACpD,GAAG,EAAE,CAAC,MAAM,CAAC,CAAC,IAAI,EAAE,EAAE,CAAC,CAAC,gBAAgB,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;KACxD,CAAC;AACH,CAAC"}

build/reduce.js

 import ansiStyles from "ansi-styles";
-import { endCodesSet } from "./ansiCodes.js";
+import { endCodesSet, isIntensityCode } from "./ansiCodes.js";
 /** Reduces the given array of ANSI codes to the minimum necessary to render with the same style */
@@ -23,5 +23,4 @@ export function reduceAnsiCodes(codes) {
             // Special case: Intensity codes (1m, 2m) can coexist (both end with 22m).
-            const isIntensityCode = code.code === ansiStyles.bold.open || code.code === ansiStyles.dim.open;
-            // Add intensity codes only if not already present
-            if (isIntensityCode) {
+            // We only add those if the exact same code is not already present.
+            if (isIntensityCode(code)) {
                 if (!ret.find((retCode) => retCode.code === code.code && retCode.endCode === code.endCode)) {
@@ -28,0 +27,0 @@ ret.push(code);

build/reduce.js.map

@@ -1,1 +0,1 @@
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LICENSE

 MIT License
 
-Copyright (c) 2020-2025 AlCalzone
+Copyright (c) 2020-2026 AlCalzone
 
@@ -5,0 +5,0 @@ Permission is hereby granted, free of charge, to any person obtaining a copy

package.json

 {
   "name": "@alcalzone/ansi-tokenize",
-  "version": "0.2.2",
+  "version": "0.2.3",
   "description": "Efficiently modify strings containing ANSI escape codes",
@@ -5,0 +5,0 @@ "publishConfig": {

README.md

@@ -234,2 +234,6 @@ # @alcalzone/ansi-tokenize
 -->
+### 0.2.3 (2026-01-02)
+
+-   Fix: Regression when rendering adjacent `dim` and `bold` styles (#43, #44)
+
 ### 0.2.2 (2025-10-22)
@@ -236,0 +240,0 @@

No alert changes

Improved metrics

Total package byte prevSize

33323

4.45%

Lines of code

362

4.62%

Number of lines in readme file

266

1.53%

No dependency changes