Fix bulk env var parsing (#482)

apps/yaak-client/components/core/BulkPairEditor.test.ts

@@ -0,0 +1,36 @@
+import { describe, expect, test } from "vite-plus/test";
+import { parseBulkPairLine } from "./BulkPairEditor";
+
+describe("parseBulkPairLine", () => {
+  test("parses colon-space pairs as name and value", () => {
+    expect(parseBulkPairLine("foo: bar")).toMatchObject({
+      enabled: true,
+      name: "foo",
+      value: "bar",
+    });
+  });
+
+  test("preserves colon-without-space lines as a name with an empty value", () => {
+    expect(parseBulkPairLine("foo:bar")).toMatchObject({
+      enabled: true,
+      name: "foo:bar",
+      value: "",
+    });
+  });
+
+  test("preserves malformed lines instead of dropping their contents", () => {
+    expect(parseBulkPairLine("not a pair")).toMatchObject({
+      enabled: true,
+      name: "not a pair",
+      value: "",
+    });
+  });
+
+  test("unescapes newlines in parsed values", () => {
+    expect(parseBulkPairLine("foo: bar\\nbaz")).toMatchObject({
+      enabled: true,
+      name: "foo",
+      value: "bar\nbaz",
+    });
+  });
+});

apps/yaak-client/components/core/BulkPairEditor.tsx

@@ -17,7 +17,7 @@ export function BulkPairEditor({
   const pairsText = useMemo(() => {
     return pairs
       .filter((p) => !(p.name.trim() === "" && p.value.trim() === ""))
-      .map(pairToLine)
+      .map(formatBulkPairLine)
       .join("\n");
   }, [pairs]);
 
@@ -26,7 +26,7 @@ export function BulkPairEditor({
       const pairs = text
         .split("\n")
         .filter((l: string) => l.trim())
-        .map(lineToPair);
+        .map(parseBulkPairLine);
       onChange(pairs);
     },
     [onChange],
@@ -47,16 +47,16 @@ export function BulkPairEditor({
   );
 }
 
-function pairToLine(pair: Pair) {
+export function formatBulkPairLine(pair: Pair) {
   const value = pair.value.replaceAll("\n", "\\n");
   return `${pair.name}: ${value}`;
 }
 
-function lineToPair(line: string): PairWithId {
-  const [, name, value] = line.match(/^(:?[^:]+):\s+(.*)$/) ?? [];
+export function parseBulkPairLine(line: string): PairWithId {
+  const [, name, value] = line.match(/^([^:]+):\s+(.*)$/) ?? [];
   return {
     enabled: true,
-    name: (name ?? "").trim(),
+    name: (name ?? line).trim(),
     value: (value ?? "").replaceAll("\\n", "\n").trim(),
     id: generateId(),
   };

apps/yaak-client/components/core/Editor/pairs/pairs.grammar

@@ -1,7 +1,7 @@
 @top pairs { (Key Sep Value "\n")* }
 
 @tokens {
-  Sep { ":" }
+  Sep { ":" $[ \t]+ }
   Key { ":"? ![:]+ }
   Value { ![\n]+ }
 }

apps/yaak-client/components/core/Editor/pairs/pairs.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, test } from "vite-plus/test";
+import { parser } from "./pairs";
+
+function getNodeNames(input: string): string[] {
+  const tree = parser.parse(input);
+  const nodes: string[] = [];
+  const cursor = tree.cursor();
+  do {
+    if (cursor.name !== "pairs") {
+      nodes.push(cursor.name);
+    }
+  } while (cursor.next());
+  return nodes;
+}
+
+describe("pairs grammar", () => {
+  test("parses colon-space pairs with a value", () => {
+    expect(getNodeNames("foo: bar\n")).toEqual(["Key", "Sep", "Value"]);
+  });
+
+  test("does not parse colon-without-space as a value", () => {
+    const nodes = getNodeNames("foo:bar\n");
+
+    expect(nodes).not.toContain("Value");
+  });
+});

apps/yaak-client/components/core/Editor/pairs/pairs.ts

@@ -12,7 +12,7 @@ export const parser = LRParser.deserialize({
   skippedNodes: [0],
   repeatNodeCount: 1,
   tokenData:
-    "$]VRVOYhYZ#[Z![h![!]#o!];'Sh;'S;=`#U<%lOhToVQPSSOYhYZ!UZ![h![!]!m!];'Sh;'S;=`#U<%lOhP!ZSQPO![!U!];'S!U;'S;=`!g<%lO!UP!jP;=`<%l!US!rSSSOY!mZ;'S!m;'S;=`#O<%lO!mS#RP;=`<%l!mT#XP;=`<%lhR#cSVQQPO![!U!];'S!U;'S;=`!g<%lO!UV#vVRQSSOYhYZ!UZ![h![!]!m!];'Sh;'S;=`#U<%lOh",
+    "%]VRVOYhYZ#[Z![h![!]#o!];'Sh;'S;=`#U<%lOhToVQPSSOYhYZ!UZ![h![!]!m!];'Sh;'S;=`#U<%lOhP!ZSQPO![!U!];'S!U;'S;=`!g<%lO!UP!jP;=`<%l!US!rSSSOY!mZ;'S!m;'S;=`#O<%lO!mS#RP;=`<%l!mT#XP;=`<%lhR#cSVQQPO![!U!];'S!U;'S;=`!g<%lO!UV#tYSSOXhXY$dYZ!UZphpq$dq![h![!]!m!];'Sh;'S;=`#U<%lOhV$mYQPRQSSOXhXY$dYZ!UZphpq$dq![h![!]!m!];'Sh;'S;=`#U<%lOh",
   tokenizers: [0, 1, 2],
   topRules: { pairs: [0, 1] },
   tokenPrec: 0,

packages/theme/src/yaakColor.ts

@@ -247,10 +247,13 @@ function parseOklch(
     );
   if (match == null) return null;
 
-  const lightness = parseOklchLightness(match[1]);
-  const chroma = parseCssNumber(match[2], 1);
-  const hue = normalizeHue(parseCssNumber(match[3].replace(/deg$/i, ""), 1));
-  const alpha = parseCssNumber(match[4] ?? match[5] ?? "1", 1);
+  const [, lightnessValue, chromaValue, hueValue, slashAlpha, commaAlpha] = match;
+  if (lightnessValue == null || chromaValue == null || hueValue == null) return null;
+
+  const lightness = parseOklchLightness(lightnessValue);
+  const chroma = parseCssNumber(chromaValue, 1);
+  const hue = normalizeHue(parseCssNumber(hueValue.replace(/deg$/i, ""), 1));
+  const alpha = parseCssNumber(slashAlpha ?? commaAlpha ?? "1", 1);
 
   if (
     !Number.isFinite(lightness) ||