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Merged
merged 4 commits into from
Nov 4, 2025
Merged

Add a source to all emitted diagnostics #1491

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d07fa10
Add a source to all emitted diagnostics
thecrypticace Nov 4, 2025
d2eb128
Update tests
thecrypticace Nov 4, 2025
10de836
Update changelog
thecrypticace Nov 4, 2025
18d16a8
Use lowercase, one-word form for diagnostic source
thecrypticace Nov 4, 2025
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Use lowercase, one-word form for diagnostic source
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@thecrypticace
thecrypticace committed Nov 4, 2025
commit 18d16a87472f6ee6fa3c7a92fc1a75cdd2038b32
4 changes: 2 additions & 2 deletions packages/tailwindcss-language-server/tests/code-actions/conflict.json
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Expand Up @@ -7,7 +7,7 @@
"diagnostics": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "lowercase",
"classList": {
Expand Down Expand Up @@ -86,7 +86,7 @@
"diagnostics": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "uppercase",
"classList": {
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2 changes: 1 addition & 1 deletion packages/tailwindcss-language-server/tests/code-actions/invalid-screen.json
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Expand Up @@ -8,7 +8,7 @@
"diagnostics": [
{
"code": "invalidScreen",
"source": "Tailwind CSS",
"source": "tailwindcss",
"range": {
"start": { "line": 0, "character": 8 },
"end": { "line": 0, "character": 13 }
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2 changes: 1 addition & 1 deletion packages/tailwindcss-language-server/tests/code-actions/invalid-theme.json
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Expand Up @@ -8,7 +8,7 @@
"diagnostics": [
{
"code": "invalidConfigPath",
"source": "Tailwind CSS",
"source": "tailwindcss",
"range": {
"start": { "line": 0, "character": 21 },
"end": { "line": 0, "character": 35 }
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2 changes: 1 addition & 1 deletion packages/tailwindcss-language-server/tests/code-actions/invalid-variant.json
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Expand Up @@ -8,7 +8,7 @@
"diagnostics": [
{
"code": "invalidVariant",
"source": "Tailwind CSS",
"source": "tailwindcss",
"range": {
"start": { "line": 0, "character": 10 },
"end": { "line": 0, "character": 16 }
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2 changes: 1 addition & 1 deletion packages/tailwindcss-language-server/tests/code-actions/variant-order.json
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Expand Up @@ -7,7 +7,7 @@
"diagnostics": [
{
"code": "recommendedVariantOrder",
"source": "Tailwind CSS",
"source": "tailwindcss",
"suggestions": ["focus:hover:uppercase"],
"range": {
"start": { "line": 0, "character": 12 },
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4 changes: 2 additions & 2 deletions packages/tailwindcss-language-server/tests/diagnostics/css-conflict/css.json
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Expand Up @@ -4,7 +4,7 @@
"expected": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "uppercase",
"classList": {
Expand Down Expand Up @@ -60,7 +60,7 @@
},
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "lowercase",
"classList": {
Expand Down
4 changes: 2 additions & 2 deletions packages/tailwindcss-language-server/tests/diagnostics/css-conflict/jsx-concat-positive.json
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Expand Up @@ -4,7 +4,7 @@
"expected": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "lowercase",
"classList": {
Expand Down Expand Up @@ -58,7 +58,7 @@
},
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "uppercase",
"classList": {
Expand Down
4 changes: 2 additions & 2 deletions packages/tailwindcss-language-server/tests/diagnostics/css-conflict/simple.json
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Expand Up @@ -3,7 +3,7 @@
"expected": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "uppercase",
"classList": {
Expand Down Expand Up @@ -57,7 +57,7 @@
},
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "lowercase",
"classList": {
Expand Down
4 changes: 2 additions & 2 deletions packages/tailwindcss-language-server/tests/diagnostics/css-conflict/variants-positive.json
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Expand Up @@ -3,7 +3,7 @@
"expected": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "sm:uppercase",
"classList": {
Expand Down Expand Up @@ -57,7 +57,7 @@
},
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "sm:lowercase",
"classList": {
Expand Down
4 changes: 2 additions & 2 deletions packages/tailwindcss-language-server/tests/diagnostics/css-conflict/vue-style-lang-sass.json
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Expand Up @@ -4,7 +4,7 @@
"expected": [
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "uppercase",
"classList": {
Expand Down Expand Up @@ -60,7 +60,7 @@
},
{
"code": "cssConflict",
"source": "Tailwind CSS",
"source": "tailwindcss",
"className": {
"className": "lowercase",
"classList": {
Expand Down
40 changes: 20 additions & 20 deletions packages/tailwindcss-language-server/tests/diagnostics/diagnostics.test.js
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Expand Up @@ -95,7 +95,7 @@ withFixture('v4/basic', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 36 } },
severity: 1,
message: "'--color-red-901' does not exist in your theme. Did you mean '--color-red-900'?",
Expand All @@ -110,7 +110,7 @@ withFixture('v4/basic', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 37 } },
severity: 1,
message: "'--colors-red-901' does not exist in your theme. Did you mean '--color-red-900'?",
Expand All @@ -125,7 +125,7 @@ withFixture('v4/basic', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 42 } },
severity: 1,
message: "'--font-obliqueness-90' does not exist in your theme.",
Expand All @@ -146,7 +146,7 @@ withFixture('v4/basic', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 35 } },
severity: 1,
message: "'colors.red.901' does not exist in your theme config.",
Expand Down Expand Up @@ -198,7 +198,7 @@ withFixture('v4/with-prefix', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 36 } },
severity: 1,
message: "'--color-red-901' does not exist in your theme. Did you mean '--color-red-900'?",
Expand All @@ -213,7 +213,7 @@ withFixture('v4/with-prefix', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 37 } },
severity: 1,
message: "'--colors-red-901' does not exist in your theme. Did you mean '--color-red-900'?",
Expand All @@ -228,7 +228,7 @@ withFixture('v4/with-prefix', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 42 } },
severity: 1,
message: "'--font-obliqueness-90' does not exist in your theme.",
Expand All @@ -249,7 +249,7 @@ withFixture('v4/with-prefix', (c) => {
expected: [
{
code: 'invalidConfigPath',
source: 'Tailwind CSS',
source: 'tailwindcss',
range: { start: { line: 0, character: 21 }, end: { line: 0, character: 35 } },
severity: 1,
message: "'colors.red.901' does not exist in your theme config.",
Expand Down Expand Up @@ -288,7 +288,7 @@ withFixture('v4/basic', (c) => {
expected: [
{
code: 'cssConflict',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: "'max-w-4xl' applies the same CSS properties as 'max-w-6xl'.",
className: {
className: 'max-w-4xl',
Expand All @@ -307,7 +307,7 @@ withFixture('v4/basic', (c) => {
},
{
code: 'cssConflict',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: "'max-w-6xl' applies the same CSS properties as 'max-w-4xl'.",
className: {
className: 'max-w-6xl',
Expand Down Expand Up @@ -339,7 +339,7 @@ withFixture('v4/basic', (c) => {
expected: [
{
code: 'invalidTailwindDirective',
source: 'Tailwind CSS',
source: 'tailwindcss',
message:
"'@tailwind base' is no longer available in v4. Use '@import \"tailwindcss/preflight\"' instead.",
suggestions: [],
Expand All @@ -351,7 +351,7 @@ withFixture('v4/basic', (c) => {
},
{
code: 'invalidTailwindDirective',
source: 'Tailwind CSS',
source: 'tailwindcss',
message:
"'@tailwind preflight' is no longer available in v4. Use '@import \"tailwindcss/preflight\"' instead.",
suggestions: [],
Expand All @@ -363,7 +363,7 @@ withFixture('v4/basic', (c) => {
},
{
code: 'invalidTailwindDirective',
source: 'Tailwind CSS',
source: 'tailwindcss',
message:
"'@tailwind components' is no longer available in v4. Use '@tailwind utilities' instead.",
suggestions: ['utilities'],
Expand All @@ -375,7 +375,7 @@ withFixture('v4/basic', (c) => {
},
{
code: 'invalidTailwindDirective',
source: 'Tailwind CSS',
source: 'tailwindcss',
message:
"'@tailwind screens' is no longer available in v4. Use '@tailwind utilities' instead.",
suggestions: ['utilities'],
Expand All @@ -387,7 +387,7 @@ withFixture('v4/basic', (c) => {
},
{
code: 'invalidTailwindDirective',
source: 'Tailwind CSS',
source: 'tailwindcss',
message:
"'@tailwind variants' is no longer available in v4. Use '@tailwind utilities' instead.",
suggestions: ['utilities'],
Expand Down Expand Up @@ -421,7 +421,7 @@ defineTest({
expect(diagnostics).toEqual([
{
code: 'usedBlocklistedClass',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: 'The class "flex" will not be generated as it has been blocklisted',
range: {
start: { line: 0, character: 12 },
Expand All @@ -431,7 +431,7 @@ defineTest({
},
{
code: 'usedBlocklistedClass',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: 'The class "hover:flex" will not be generated as it has been blocklisted',
range: {
start: { line: 0, character: 27 },
Expand Down Expand Up @@ -480,7 +480,7 @@ defineTest({
expect(diagnostics).toEqual([
{
code: 'suggestCanonicalClasses',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: 'The class `[@media_print]:flex` can be written as `print:flex`',
range: {
start: { line: 0, character: 12 },
Expand All @@ -491,7 +491,7 @@ defineTest({
},
{
code: 'suggestCanonicalClasses',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: 'The class `[color:red]/50` can be written as `text-[red]/50`',
range: {
start: { line: 0, character: 32 },
Expand All @@ -502,7 +502,7 @@ defineTest({
},
{
code: 'suggestCanonicalClasses',
source: 'Tailwind CSS',
source: 'tailwindcss',
message: 'The class `mt-[16px]` can be written as `mt-4`',
range: {
start: { line: 0, character: 47 },
Expand Down
2 changes: 1 addition & 1 deletion packages/tailwindcss-language-server/tests/diagnostics/invalid-screen/simple.json
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Expand Up @@ -4,7 +4,7 @@
"expected": [
{
"code": "invalidScreen",
"source": "Tailwind CSS",
"source": "tailwindcss",
"range": { "start": { "line": 0, "character": 8 }, "end": { "line": 0, "character": 13 } },
"severity": 1,
"message": "The screen 'small' does not exist in your theme config. Did you mean 'sm'?",
Expand Down
2 changes: 1 addition & 1 deletion packages/tailwindcss-language-server/tests/diagnostics/invalid-theme/simple.json
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Expand Up @@ -4,7 +4,7 @@
"expected": [
{
"code": "invalidConfigPath",
"source": "Tailwind CSS",
"source": "tailwindcss",
"range": { "start": { "line": 0, "character": 21 }, "end": { "line": 0, "character": 35 } },
"severity": 1,
"message": "'colors.red.901' does not exist in your theme config. Did you mean 'colors.red.900'?",
Expand Down
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