feat(astro): add Astro language support and editor mode (#712)

Astro files get their own language: TypeScript frontmatter, HTML template with TSX expressions in text and tags, TypeScript scripts, astro-ls and oxlint servers, and file-type icons.

src/ui/expui/fileTypes/astro.svg

@@ -0,0 +1,15 @@
+<svg width="16" height="16" viewBox="0 0 1280 1280" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M815.039 94.6439C824.758 106.709 829.714 122.99 839.626 155.553L1056.17 866.901C976.107 825.368 889.072 795.413 797.281 779.252L656.29 302.798C653.983 295.002 646.822 289.654 638.693 289.654C630.542 289.654 623.368 295.03 621.08 302.853L481.795 779.011C389.579 795.1 302.146 825.109 221.741 866.793L439.347 155.388L439.348 155.388C449.291 122.882 454.262 106.629 463.982 94.5853C472.562 83.9531 483.723 75.6958 496.4 70.6002C510.76 64.8284 527.756 64.8284 561.749 64.8284H717.174C751.212 64.8284 768.23 64.8284 782.603 70.6123C795.292 75.7184 806.459 83.9923 815.039 94.6439Z" fill="url(#paint0_linear_709_110)"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M840.951 900.754C805.253 931.279 734.002 952.097 651.929 952.097C551.197 952.097 466.767 920.737 444.363 878.561C436.354 902.732 434.558 930.396 434.558 948.068C434.558 948.068 429.281 1034.84 489.636 1095.2C489.636 1063.86 515.042 1038.46 546.381 1038.46C600.097 1038.46 600.036 1085.32 599.987 1123.34C599.986 1124.48 599.984 1125.61 599.984 1126.73C599.984 1184.44 635.255 1233.91 685.416 1254.77C677.924 1239.36 673.721 1222.05 673.721 1203.77C673.721 1148.73 706.034 1128.23 743.588 1104.41L743.588 1104.41C773.469 1085.46 806.668 1064.41 829.548 1022.17C841.486 1000.13 848.265 974.893 848.265 948.068C848.265 931.573 845.702 915.676 840.951 900.754Z" fill="#FF5D01"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M840.951 900.754C805.253 931.279 734.002 952.097 651.929 952.097C551.197 952.097 466.767 920.737 444.363 878.561C436.354 902.732 434.558 930.396 434.558 948.068C434.558 948.068 429.281 1034.84 489.636 1095.2C489.636 1063.86 515.042 1038.46 546.381 1038.46C600.097 1038.46 600.036 1085.32 599.987 1123.34C599.986 1124.48 599.984 1125.61 599.984 1126.73C599.984 1184.44 635.255 1233.91 685.416 1254.77C677.924 1239.36 673.721 1222.05 673.721 1203.77C673.721 1148.73 706.034 1128.23 743.588 1104.41L743.588 1104.41C773.469 1085.46 806.668 1064.41 829.548 1022.17C841.486 1000.13 848.265 974.893 848.265 948.068C848.265 931.573 845.702 915.676 840.951 900.754Z" fill="url(#paint1_linear_709_110)"/>
+<defs>
+<linearGradient id="paint0_linear_709_110" x1="882.997" y1="27.1132" x2="638.955" y2="866.902" gradientUnits="userSpaceOnUse">
+<stop stop-color="#000014"/>
+<stop offset="1" stop-color="#150426"/>
+</linearGradient>
+<linearGradient id="paint1_linear_709_110" x1="1001.68" y1="652.45" x2="790.326" y2="1094.91" gradientUnits="userSpaceOnUse">
+<stop stop-color="#FF1639"/>
+<stop offset="1" stop-color="#FF1639" stop-opacity="0"/>
+</linearGradient>
+</defs>
+</svg>

src/ui/expui/fileTypes/astro_dark.svg

@@ -0,0 +1,15 @@
+<svg width="16" height="16" viewBox="0 0 1281 1280" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M815.931 94.6439C825.65 106.709 830.606 122.99 840.519 155.553L1057.06 866.901C976.999 825.368 889.964 795.413 798.174 779.252L657.182 302.798C654.875 295.002 647.715 289.654 639.585 289.654C631.434 289.654 624.26 295.03 621.972 302.853L482.688 779.011C390.471 795.1 303.038 825.109 222.634 866.793L440.24 155.388L440.24 155.388C450.183 122.882 455.154 106.629 464.874 94.5853C473.455 83.9531 484.616 75.6958 497.293 70.6002C511.652 64.8284 528.649 64.8284 562.642 64.8284H718.067C752.104 64.8284 769.123 64.8284 783.496 70.6123C796.184 75.7184 807.352 83.9923 815.931 94.6439Z" fill="url(#paint0_linear_709_106)"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M841.843 900.754C806.146 931.279 734.895 952.097 652.822 952.097C552.089 952.097 467.659 920.737 445.256 878.561C437.247 902.732 435.45 930.396 435.45 948.068C435.45 948.068 430.173 1034.84 490.528 1095.2C490.528 1063.86 515.934 1038.46 547.273 1038.46C600.989 1038.46 600.929 1085.32 600.88 1123.34C600.878 1124.48 600.877 1125.61 600.877 1126.73C600.877 1184.44 636.147 1233.91 686.308 1254.77C678.816 1239.36 674.613 1222.05 674.613 1203.77C674.613 1148.73 706.926 1128.23 744.48 1104.41L744.481 1104.41C774.361 1085.46 807.56 1064.41 830.44 1022.17C842.379 1000.13 849.158 974.893 849.158 948.068C849.158 931.573 846.594 915.676 841.843 900.754Z" fill="#FF5D01"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M841.843 900.754C806.146 931.279 734.895 952.097 652.822 952.097C552.089 952.097 467.659 920.737 445.256 878.561C437.247 902.732 435.45 930.396 435.45 948.068C435.45 948.068 430.173 1034.84 490.528 1095.2C490.528 1063.86 515.934 1038.46 547.273 1038.46C600.989 1038.46 600.929 1085.32 600.88 1123.34C600.878 1124.48 600.877 1125.61 600.877 1126.73C600.877 1184.44 636.147 1233.91 686.308 1254.77C678.816 1239.36 674.613 1222.05 674.613 1203.77C674.613 1148.73 706.926 1128.23 744.48 1104.41L744.481 1104.41C774.361 1085.46 807.56 1064.41 830.44 1022.17C842.379 1000.13 849.158 974.893 849.158 948.068C849.158 931.573 846.594 915.676 841.843 900.754Z" fill="url(#paint1_linear_709_106)"/>
+<defs>
+<linearGradient id="paint0_linear_709_106" x1="883.889" y1="27.1132" x2="639.848" y2="866.902" gradientUnits="userSpaceOnUse">
+<stop stop-color="white"/>
+<stop offset="1" stop-color="#F9FAFB"/>
+</linearGradient>
+<linearGradient id="paint1_linear_709_106" x1="1002.57" y1="652.45" x2="791.219" y2="1094.91" gradientUnits="userSpaceOnUse">
+<stop stop-color="#FF1639"/>
+<stop offset="1" stop-color="#FF1639" stop-opacity="0"/>
+</linearGradient>
+</defs>
+</svg>

src/ui/icons.tsx

@@ -78,6 +78,7 @@ const ICONS = {
   "file-vue": "fileTypes/vue",
   "file-svelte": "openidea/fileTypes/svelte",
   "file-jsp": "openidea/fileTypes/jsp",
+  "file-astro": "fileTypes/astro",
   "file-yaml": "fileTypes/yaml",
   "file-toml": "fileTypes/toml",
   "file-html": "fileTypes/html",
@@ -943,6 +944,7 @@ const EXT_ICONS = table({
   "file-vue": "vue",
   "file-svelte": "svelte",
   "file-jsp": "jsp jspx jspf jsph tag tagf tagx",
+  "file-astro": "astro",
   "file-json": "json jsonc json5 jsonl ndjson geojson topojson webmanifest har avsc code-workspace code-snippets map",
   "file-md": "md mdx markdown mdown mkd mkdn mdwn ronn workbook",
   "file-rst": "rst",
@@ -1026,7 +1028,7 @@ const EXT_ICONS = table({
 });
 
 /** Source files for languages without a file-type icon. */
-const CODE_EXT = new Set(["astro", "nim", "wit", "wat", "sol", "v", "sv"]);
+const CODE_EXT = new Set(["nim", "wit", "wat", "sol", "v", "sv"]);
 
 let iconOverride: ((fileName: string) => IconName | null) | null = null;