refactor(tts): replace Bun-specific APIs with execa and Node.js stdlib

- Replace `$` and `Bun.spawn` with `execa` for process execution
- Swap `Bun.JSONL.parse` for native `JSON.parse` and use `node:readline` for stdin handling

package.json

@@ -28,7 +28,8 @@
     "ai": "^6.0.161",
     "ansi-styles": "^6.2.3",
     "chalk": "^5.6.2",
-    "happy-dom-without-node": "^14.12.3",
+    "execa": "^9.6.1",
+    "happy-dom": "^20.10.2",
     "marked": "^18.0.4",
     "rolldown": "^1.0.3",
     "shiki": "^4.0.2",

pnpm-lock.yaml

@@ -19,7 +19,7 @@ importers:
         version: 1.4.0
       '@cliffy/table':
         specifier: npm:@jsr/cliffy__table
-        version: '@jsr/cliffy__table@1.1.1'
+        version: '@jsr/cliffy__table@1.2.1'
       '@mozilla/readability':
         specifier: ^0.6.0
         version: 0.6.0
@@ -35,9 +35,12 @@ importers:
       chalk:
         specifier: ^5.6.2
         version: 5.6.2
-      happy-dom-without-node:
+      execa:
-        specifier: ^14.12.3
+        specifier: ^9.6.1
-        version: 14.12.3
+        version: 9.6.1
+      happy-dom:
+        specifier: ^20.10.2
+        version: 20.10.2
       marked:
         specifier: ^18.0.4
         version: 18.0.4
@@ -158,8 +161,8 @@ packages:
   '@emnapi/wasi-threads@1.2.1':
     resolution: {integrity: sha512-uTII7OYF+/Mes/MrcIOYp5yOtSMLBWSIoLPpcgwipoiKbli6k322tcoFsxoIIxPDqW01SQGAgko4EzZi2BNv2w==}
 
-  '@jsr/cliffy__table@1.1.1':
+  '@jsr/cliffy__table@1.2.1':
-    resolution: {integrity: sha512-LcmLDrR/5uUzNklMNCqIK2L8RYdyyX27/QydFxxzi+HeB5sMyjOWOI636HPbYBGcr+gB7xlNGRi3EYgBXZnfWg==, tarball: https://npm.jsr.io/~/11/@jsr/cliffy__table/1.1.1.tgz}
+    resolution: {integrity: sha512-C/edvcMwtnbFx0zyoeGRcC+ZRvGYqxEhRi19HpfbfiYS4ZErKjEwMJmavO/DN7Wxbk34UpJP+UQKL7nKe+dYkA==, tarball: https://npm.jsr.io/~/11/@jsr/cliffy__table/1.2.1.tgz}
 
   '@jsr/std__fmt@1.0.10':
     resolution: {integrity: sha512-Q2N8XDNkh/c1IKTi+sO4Vm64M5m4W0o47qTURmMX0vgHm9AJ6jL7jEQ2kw0M1T2rBZiwAY78eUbYzFyOYWaCqQ==, tarball: https://npm.jsr.io/~/11/@jsr/std__fmt/1.0.10.tgz}
@@ -279,6 +282,9 @@ packages:
   '@rolldown/pluginutils@1.0.1':
     resolution: {integrity: sha512-2j9bGt5Jh8hj+vPtgzPtl72j0yRxHAyumoo6TNfAjsLB04UtpSvPbPcDcBMxz7n+9CYB0c1GxQFxYRg2jimqGw==}
 
+  '@sec-ant/readable-stream@0.4.1':
+    resolution: {integrity: sha512-831qok9r2t8AlxLko40y2ebgSDhenenCatLVeW/uBtnHPyhHOvG0C7TvfgecV+wHzIm5KUICgzmVpWS+IMEAeg==}
+
   '@shikijs/core@4.1.0':
     resolution: {integrity: sha512-jLJtSJeuFffqX6/inRE1zqU5aFv2hrszvYgq3OjbAgFRZiWv7abKMDdQzYxuSDfmUPQozZvI/kuy6VMTvnvqTQ==}
     engines: {node: '>=20'}
@@ -310,6 +316,10 @@ packages:
   '@shikijs/vscode-textmate@10.0.2':
     resolution: {integrity: sha512-83yeghZ2xxin3Nj8z1NMd/NCuca+gsYXswywDy5bHvwlWL8tpTQmzGeUuHd9FC3E/SBEMvzJRwWEOz5gGes9Qg==}
 
+  '@sindresorhus/merge-streams@4.0.0':
+    resolution: {integrity: sha512-tlqY9xq5ukxTUZBmoOp+m61cqwQD5pHJtFY3Mn8CA8ps6yghLH/Hw8UPdqg4OLmFW3IFlcXnQNmo/dh8HzXYIQ==}
+    engines: {node: '>=18'}
+
   '@standard-schema/spec@1.1.0':
     resolution: {integrity: sha512-l2aFy5jALhniG5HgqrD6jXLi/rUWrKvqN/qJx6yoJsgKhblVd+iqqU4RCXavm/jPityDo5TCvKMnpjKnOriy0w==}
 
@@ -331,6 +341,12 @@ packages:
   '@types/unist@3.0.3':
     resolution: {integrity: sha512-ko/gIFJRv177XgZsZcBwnqJN5x/Gien8qNOn0D5bQU/zAzVf9Zt3BlcUiLqhV9y4ARk0GbT3tnUiPNgnTXzc/Q==}
 
+  '@types/whatwg-mimetype@3.0.2':
+    resolution: {integrity: sha512-c2AKvDT8ToxLIOUlN51gTiHXflsfIFisS4pO7pDPoKouJCESkhZnEy623gwP9laCy5lnLDAw1vAzu2vM2YLOrA==}
+
+  '@types/ws@8.18.1':
+    resolution: {integrity: sha512-ThVF6DCVhA8kUGy+aazFQ4kXQ7E1Ty7A3ypFOe0IcJV8O/M511G99AW24irKrW56Wt44yG9+ij8FaqoBGkuBXg==}
+
   '@ungap/structured-clone@1.3.1':
     resolution: {integrity: sha512-mUFwbeTqrVgDQxFveS+df2yfap6iuP20NAKAsBt5jDEoOTDew+zwLAOilHCeQJOVSvmgCX4ogqIrA0mnyr08yQ==}
 
@@ -356,6 +372,10 @@ packages:
     resolution: {integrity: sha512-4Dj6M28JB+oAH8kFkTLUo+a2jwOFkuqb3yucU0CANcRRUbxS0cP0nZYCGjcc3BNXwRIsUVmDGgzawme7zvJHvg==}
     engines: {node: '>=12'}
 
+  buffer-image-size@0.6.4:
+    resolution: {integrity: sha512-nEh+kZOPY1w+gcCMobZ6ETUp9WfibndnosbpwB1iJk/8Gt5ZF2bhS6+B6bPYz424KtwsR6Rflc3tCz1/ghX2dQ==}
+    engines: {node: '>=4.0'}
+
   bun-types@1.3.14:
     resolution: {integrity: sha512-4N0ig0fEomHt5R0KCFWjovxow98rIoRwKolrYdCcknNwMekCXRnWEUvgu5soYV8QXtVsrUD8B95MBOZGPvr6KQ==}
 
@@ -375,6 +395,10 @@ packages:
   comma-separated-tokens@2.0.3:
     resolution: {integrity: sha512-Fu4hJdvzeylCfQPp9SGWidpzrMs7tTrlu6Vb8XGaRGck8QSNZJJp538Wrb60Lax4fPwR64ViY468OIUTbRlGZg==}
 
+  cross-spawn@7.0.6:
+    resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
+    engines: {node: '>= 8'}
+
   dequal@2.0.3:
     resolution: {integrity: sha512-0je+qPKHEMohvfRTCEo3CrPG6cAzAYgmzKyxRiYSSDkS6eGJdyVJm7WaYA5ECaAD9wLB2T4EEeymA5aFVcYXCA==}
     engines: {node: '>=6'}
@@ -382,8 +406,8 @@ packages:
   devlop@1.1.0:
     resolution: {integrity: sha512-RWmIqhcFf1lRYBvNmr7qTNuyCt/7/ns2jbpp1+PalgE/rDQcBT0fioSMUpJ93irlUhC5hrg4cYqe6U+0ImW0rA==}
 
-  entities@4.5.0:
+  entities@7.0.1:
-    resolution: {integrity: sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==}
+    resolution: {integrity: sha512-TWrgLOFUQTH994YUyl1yT4uyavY5nNB5muff+RtWaqNVCAK408b5ZnnbNAUEWLTCpum9w6arT70i1XdQ4UeOPA==}
     engines: {node: '>=0.12'}
 
   environment@1.1.0:
@@ -394,6 +418,10 @@ packages:
     resolution: {integrity: sha512-70QWGkr4snxr0OXLRWsFLeRBIRPuQOvt4s8QYjmUlmlkyTZkRqS7EDVRZtzU3TiyDbXSzaOeF0XUKy8PchzukQ==}
     engines: {node: '>=18.0.0'}
 
+  execa@9.6.1:
+    resolution: {integrity: sha512-9Be3ZoN4LmYR90tUoVu2te2BsbzHfhJyfEiAVfz7N5/zv+jduIfLrV2xdQXOHbaD6KgpGdO9PRPM1Y4Q9QkPkA==}
+    engines: {node: ^18.19.0 || >=20.5.0}
+
   fast-string-truncated-width@3.0.3:
     resolution: {integrity: sha512-0jjjIEL6+0jag3l2XWWizO64/aZVtpiGE3t0Zgqxv0DPuxiMjvB3M24fCyhZUO4KomJQPj3LTSUnDP3GpdwC0g==}
 
@@ -403,13 +431,21 @@ packages:
   fast-wrap-ansi@0.2.2:
     resolution: {integrity: sha512-7F2Fl+TjRSenLqlU3UjSH0iyqopqoZIu7eZVpEirP2g1GtWa2G/ecEmBdgz31+Mxr+ELclgg6sokpSFIQiZ02Q==}
 
+  figures@6.1.0:
+    resolution: {integrity: sha512-d+l3qxjSesT4V7v2fh+QnmFnUWv9lSpjarhShNTgBOfA0ttejbQUAlHLitbjkoRiDulW0OPoQPYIGhIC8ohejg==}
+    engines: {node: '>=18'}
+
   get-east-asian-width@1.6.0:
     resolution: {integrity: sha512-QRbvDIbx6YklUe6RxeTeleMR0yv3cYH6PsPZHcnVn7xv7zO1BHN8r0XETu8n6Ye3Q+ahtSarc3WgtNWmehIBfA==}
     engines: {node: '>=18'}
 
-  happy-dom-without-node@14.12.3:
+  get-stream@9.0.1:
-    resolution: {integrity: sha512-1wp8+GFneT8mBjVnzancXHRuscEUH3vnb38lfCHPxuSu6OiRw1kQzHFbTGYlNCU2YXOlVIlzsS6xg9nAr7Xg6Q==}
+    resolution: {integrity: sha512-kVCxPF3vQM/N0B1PmoqVUqgHP+EeVjmZSQn+1oCRPxd2P21P2F19lIgbR3HBosbB1PUhOAoctJnfEn2GbN2eZA==}
-    engines: {node: '>=16.0.0'}
+    engines: {node: '>=18'}
+
+  happy-dom@20.10.2:
+    resolution: {integrity: sha512-5p9Sxis3eowDJKqx90QCsgbNA02XXqJ59NOHvD4V6cxp+rP4d/xOyVx7uY3hS8hiUbY1VeiFH8lbJ81AyuDVLQ==}
+    engines: {node: '>=20.0.0'}
 
   has-flag@5.0.1:
     resolution: {integrity: sha512-CsNUt5x9LUdx6hnk/E2SZLsDyvfqANZSUq4+D3D8RzDJ2M+HDTIkF60ibS1vHaK55vzgiZw1bEPFG9yH7l33wA==}
@@ -424,6 +460,25 @@ packages:
   html-void-elements@3.0.0:
     resolution: {integrity: sha512-bEqo66MRXsUGxWHV5IP0PUiAWwoEjba4VCzg0LjFJBpchPaTfyfCKTG6bc5F8ucKec3q5y6qOdGyYTSBEvhCrg==}
 
+  human-signals@8.0.1:
+    resolution: {integrity: sha512-eKCa6bwnJhvxj14kZk5NCPc6Hb6BdsU9DZcOnmQKSnO1VKrfV0zCvtttPZUsBvjmNDn8rpcJfpwSYnHBjc95MQ==}
+    engines: {node: '>=18.18.0'}
+
+  is-plain-obj@4.1.0:
+    resolution: {integrity: sha512-+Pgi+vMuUNkJyExiMBt5IlFoMyKnr5zhJ4Uspz58WOhBF5QoIZkFyNHIbBAtHwzVAgk5RtndVNsDRN61/mmDqg==}
+    engines: {node: '>=12'}
+
+  is-stream@4.0.1:
+    resolution: {integrity: sha512-Dnz92NInDqYckGEUJv689RbRiTSEHCQ7wOVeALbkOz999YpqT46yMRIGtSNl2iCL1waAZSx40+h59NV/EwzV/A==}
+    engines: {node: '>=18'}
+
+  is-unicode-supported@2.1.0:
+    resolution: {integrity: sha512-mE00Gnza5EEB3Ds0HfMyllZzbBrmLOX3vfWoj9A9PEnTfratQ/BcaJOuMhnkhjXvb2+FkY3VuHqtAGpTPmglFQ==}
+    engines: {node: '>=18'}
+
+  isexe@2.0.0:
+    resolution: {integrity: sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==}
+
   json-schema@0.4.0:
     resolution: {integrity: sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA==}
 
@@ -450,19 +505,35 @@ packages:
   micromark-util-types@2.0.2:
     resolution: {integrity: sha512-Yw0ECSpJoViF1qTU4DC6NwtC4aWGt1EkzaQB8KPPyCRR8z9TWeV0HbEFGTO+ZY1wB22zmxnJqhPyTpOVCpeHTA==}
 
+  npm-run-path@6.0.0:
+    resolution: {integrity: sha512-9qny7Z9DsQU8Ou39ERsPU4OZQlSTP47ShQzuKZ6PRXpYLtIFgl/DEBYEXKlvcEa+9tHVcK8CF81Y2V72qaZhWA==}
+    engines: {node: '>=18'}
+
   oniguruma-parser@0.12.2:
     resolution: {integrity: sha512-6HVa5oIrgMC6aA6WF6XyyqbhRPJrKR02L20+2+zpDtO5QAzGHAUGw5TKQvwi5vctNnRHkJYmjAhRVQF2EKdTQw==}
 
   oniguruma-to-es@4.3.6:
     resolution: {integrity: sha512-csuQ9x3Yr0cEIs/Zgx/OEt9iBw9vqIunAPQkx19R/fiMq2oGVTgcMqO/V3Ybqefr1TBvosI6jU539ksaBULJyA==}
 
+  parse-ms@4.0.0:
+    resolution: {integrity: sha512-TXfryirbmq34y8QBwgqCVLi+8oA3oWx2eAnSn62ITyEhEYaWRlVZ2DvMM9eZbMs/RfxPu/PK/aBLyGj4IrqMHw==}
+    engines: {node: '>=18'}
+
+  path-key@3.1.1:
+    resolution: {integrity: sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==}
+    engines: {node: '>=8'}
+
+  path-key@4.0.0:
+    resolution: {integrity: sha512-haREypq7xkM7ErfgIyA0z+Bj4AGKlMSdlQE2jvJo6huWD1EdkKYV+G/T4nq0YEF2vgTT8kqMFKo1uHn950r4SQ==}
+    engines: {node: '>=12'}
+
+  pretty-ms@9.3.0:
+    resolution: {integrity: sha512-gjVS5hOP+M3wMm5nmNOucbIrqudzs9v/57bWRHQWLYklXqoXKrVfYW2W9+glfGsqtPgpiz5WwyEEB+ksXIx3gQ==}
+    engines: {node: '>=18'}
+
   property-information@7.1.0:
     resolution: {integrity: sha512-TwEZ+X+yCJmYfL7TPUOcvBZ4QfoT5YenQiJuX//0th53DE6w0xxLEtfK3iyryQFddXuvkIk51EEgrJQ0WJkOmQ==}
 
-  punycode@2.3.1:
-    resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
-    engines: {node: '>=6'}
-
   regex-recursion@6.0.2:
     resolution: {integrity: sha512-0YCaSCq2VRIebiaUviZNs0cBz1kg5kVS2UKUfNIx8YVs1cN3AV7NTctO5FOKBA+UT2BPJIWZauYHPqJODG50cg==}
 
@@ -477,10 +548,22 @@ packages:
     engines: {node: ^20.19.0 || >=22.12.0}
     hasBin: true
 
+  shebang-command@2.0.0:
+    resolution: {integrity: sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==}
+    engines: {node: '>=8'}
+
+  shebang-regex@3.0.0:
+    resolution: {integrity: sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==}
+    engines: {node: '>=8'}
+
   shiki@4.1.0:
     resolution: {integrity: sha512-l/ABZPUR5v70jI10EzqfMS/I96vjSGv2y0ihUV+WYFzv0EfvW4s54m0Lg8wCrrL+2IkwBzFTuxkZjPf8b2NX9Q==}
     engines: {node: '>=20'}
 
+  signal-exit@4.1.0:
+    resolution: {integrity: sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==}
+    engines: {node: '>=14'}
+
   sisteransi@1.0.5:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
 
@@ -498,6 +581,10 @@ packages:
     resolution: {integrity: sha512-yDPMNjp4WyfYBkHnjIRLfca1i6KMyGCtsVgoKe/z1+6vukgaENdgGBZt+ZmKPc4gavvEZ5OgHfHdrazhgNyG7w==}
     engines: {node: '>=12'}
 
+  strip-final-newline@4.0.0:
+    resolution: {integrity: sha512-aulFJcD6YK8V1G7iRB5tigAP4TsHBZZrOV8pjV++zdUwmeV8uzbY7yn6h9MswN62adStNZFuCIx4haBnRuMDaw==}
+    engines: {node: '>=18'}
+
   supports-color@10.2.2:
     resolution: {integrity: sha512-SS+jx45GF1QjgEXQx4NJZV9ImqmO2NPz5FNsIHrsDjh2YsHnawpan7SNQ1o8NuhrbHZy9AZhIoCUiCeaW/C80g==}
     engines: {node: '>=18'}
@@ -510,10 +597,6 @@ packages:
     resolution: {integrity: sha512-qFAy10MTMwjzjU8U16YS4YoZD+NQLHzLssFMNqgravjbvIPNiqkGFR4yjhJfmY9R5OFU7+yHxc6y+uGHkKwLRA==}
     engines: {node: '>=20'}
 
-  tr46@5.1.1:
-    resolution: {integrity: sha512-hdF5ZgjTqgAntKkklYw0R03MG2x/bSzTtkxmIRw/sTNV8YXsCJ1tfLAX23lhxhHJlEf3CRCOCGGWw3vI3GaSPw==}
-    engines: {node: '>=18'}
-
   trim-lines@3.0.1:
     resolution: {integrity: sha512-kRj8B+YHZCc9kQYdWfJB2/oUl9rA99qbowYYBtr4ui4mZyAQ2JpvVBd/6U2YloATfqBhBTSMhTpgBHtU0Mf3Rg==}
 
@@ -528,6 +611,10 @@ packages:
   undici-types@7.24.6:
     resolution: {integrity: sha512-WRNW+sJgj5OBN4/0JpHFqtqzhpbnV0GuB+OozA9gCL7a993SmU+1JBZCzLNxYsbMfIeDL+lTsphD5jN5N+n0zg==}
 
+  unicorn-magic@0.3.0:
+    resolution: {integrity: sha512-+QBBXBCvifc56fsbuxZQ6Sic3wqqc3WWaqxs58gvJrcOuN83HGTCwz3oS5phzU9LthRNE9VrJCFCLUgHeeFnfA==}
+    engines: {node: '>=18'}
+
   unist-util-is@6.0.1:
     resolution: {integrity: sha512-LsiILbtBETkDz8I9p1dQ0uyRUWuaQzd/cuEeS1hoRSyW5E5XGmTzlwY1OrNzzakGowI9Dr/I8HVaw4hTtnxy8g==}
 
@@ -549,22 +636,35 @@ packages:
   vfile@6.0.3:
     resolution: {integrity: sha512-KzIbH/9tXat2u30jf+smMwFCsno4wHVdNmzFyL+T/L3UGqqk6JKfVqOFOZEpZSHADH1k40ab6NUIXZq422ov3Q==}
 
-  webidl-conversions@7.0.0:
-    resolution: {integrity: sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g==}
-    engines: {node: '>=12'}
-
   whatwg-mimetype@3.0.0:
     resolution: {integrity: sha512-nt+N2dzIutVRxARx1nghPKGv1xHikU7HKdfafKkLNLindmPU/ch3U31NOCGGA/dmPcmb1VlofO0vnKAcsm0o/Q==}
     engines: {node: '>=12'}
 
-  whatwg-url@14.2.0:
+  which@2.0.2:
-    resolution: {integrity: sha512-De72GdQZzNTUBBChsXueQUnPKDkg/5A5zp7pFDuQAj5UFoENpiACU0wlCvzpAGnTkj++ihpKwKyYewn/XNUbKw==}
+    resolution: {integrity: sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==}
-    engines: {node: '>=18'}
+    engines: {node: '>= 8'}
+    hasBin: true
 
   wrap-ansi@10.0.0:
     resolution: {integrity: sha512-SGcvg80f0wUy2/fXES19feHMz8E0JoXv2uNgHOu4Dgi2OrCy1lqwFYEJz1BLbDI0exjPMe/ZdzZ/YpGECBG/aQ==}
     engines: {node: '>=20'}
 
+  ws@8.21.0:
+    resolution: {integrity: sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==}
+    engines: {node: '>=10.0.0'}
+    peerDependencies:
+      bufferutil: ^4.0.1
+      utf-8-validate: '>=5.0.2'
+    peerDependenciesMeta:
+      bufferutil:
+        optional: true
+      utf-8-validate:
+        optional: true
+
+  yoctocolors@2.1.2:
+    resolution: {integrity: sha512-CzhO+pFNo8ajLM2d2IW/R93ipy99LWjtwblvC1RsoSUMZgyLbYFr221TnSNT7GjGdYui6P459mw9JH/g/zW2ug==}
+    engines: {node: '>=18'}
+
   zod@4.4.3:
     resolution: {integrity: sha512-ytENFjIJFl2UwYglde2jchW2Hwm4GJFLDiSXWdTrJQBIN9Fcyp7n4DhxJEiWNAJMV1/BqWfW/kkg71UDcHJyTQ==}
 
@@ -660,7 +760,7 @@ snapshots:
       tslib: 2.8.1
     optional: true
 
-  '@jsr/cliffy__table@1.1.1':
+  '@jsr/cliffy__table@1.2.1':
     dependencies:
       '@jsr/std__fmt': 1.0.10
 
@@ -730,6 +830,8 @@ snapshots:
 
   '@rolldown/pluginutils@1.0.1': {}
 
+  '@sec-ant/readable-stream@0.4.1': {}
+
   '@shikijs/core@4.1.0':
     dependencies:
       '@shikijs/primitive': 4.1.0
@@ -770,6 +872,8 @@ snapshots:
 
   '@shikijs/vscode-textmate@10.0.2': {}
 
+  '@sindresorhus/merge-streams@4.0.0': {}
+
   '@standard-schema/spec@1.1.0': {}
 
   '@tybys/wasm-util@0.10.2':
@@ -795,6 +899,12 @@ snapshots:
 
   '@types/unist@3.0.3': {}
 
+  '@types/whatwg-mimetype@3.0.2': {}
+
+  '@types/ws@8.18.1':
+    dependencies:
+      '@types/node': 25.9.1
+
   '@ungap/structured-clone@1.3.1': {}
 
   '@vercel/oidc@3.2.0': {}
@@ -815,6 +925,10 @@ snapshots:
 
   ansi-styles@6.2.3: {}
 
+  buffer-image-size@0.6.4:
+    dependencies:
+      '@types/node': 25.9.1
+
   bun-types@1.3.14:
     dependencies:
       '@types/node': 25.9.1
@@ -829,18 +943,39 @@ snapshots:
 
   comma-separated-tokens@2.0.3: {}
 
+  cross-spawn@7.0.6:
+    dependencies:
+      path-key: 3.1.1
+      shebang-command: 2.0.0
+      which: 2.0.2
+
   dequal@2.0.3: {}
 
   devlop@1.1.0:
     dependencies:
       dequal: 2.0.3
 
-  entities@4.5.0: {}
+  entities@7.0.1: {}
 
   environment@1.1.0: {}
 
   eventsource-parser@3.0.8: {}
 
+  execa@9.6.1:
+    dependencies:
+      '@sindresorhus/merge-streams': 4.0.0
+      cross-spawn: 7.0.6
+      figures: 6.1.0
+      get-stream: 9.0.1
+      human-signals: 8.0.1
+      is-plain-obj: 4.1.0
+      is-stream: 4.0.1
+      npm-run-path: 6.0.0
+      pretty-ms: 9.3.0
+      signal-exit: 4.1.0
+      strip-final-newline: 4.0.0
+      yoctocolors: 2.1.2
+
   fast-string-truncated-width@3.0.3: {}
 
   fast-string-width@3.0.2:
@@ -851,14 +986,29 @@ snapshots:
     dependencies:
       fast-string-width: 3.0.2
 
+  figures@6.1.0:
+    dependencies:
+      is-unicode-supported: 2.1.0
+
   get-east-asian-width@1.6.0: {}
 
-  happy-dom-without-node@14.12.3:
+  get-stream@9.0.1:
     dependencies:
-      entities: 4.5.0
+      '@sec-ant/readable-stream': 0.4.1
-      webidl-conversions: 7.0.0
+      is-stream: 4.0.1
+
+  happy-dom@20.10.2:
+    dependencies:
+      '@types/node': 25.9.1
+      '@types/whatwg-mimetype': 3.0.2
+      '@types/ws': 8.18.1
+      buffer-image-size: 0.6.4
+      entities: 7.0.1
       whatwg-mimetype: 3.0.0
-      whatwg-url: 14.2.0
+      ws: 8.21.0
+    transitivePeerDependencies:
+      - bufferutil
+      - utf-8-validate
 
   has-flag@5.0.1: {}
 
@@ -882,6 +1032,16 @@ snapshots:
 
   html-void-elements@3.0.0: {}
 
+  human-signals@8.0.1: {}
+
+  is-plain-obj@4.1.0: {}
+
+  is-stream@4.0.1: {}
+
+  is-unicode-supported@2.1.0: {}
+
+  isexe@2.0.0: {}
+
   json-schema@0.4.0: {}
 
   marked@18.0.4: {}
@@ -915,6 +1075,11 @@ snapshots:
 
   micromark-util-types@2.0.2: {}
 
+  npm-run-path@6.0.0:
+    dependencies:
+      path-key: 4.0.0
+      unicorn-magic: 0.3.0
+
   oniguruma-parser@0.12.2: {}
 
   oniguruma-to-es@4.3.6:
@@ -923,9 +1088,17 @@ snapshots:
       regex: 6.1.0
       regex-recursion: 6.0.2
 
-  property-information@7.1.0: {}
+  parse-ms@4.0.0: {}
 
-  punycode@2.3.1: {}
+  path-key@3.1.1: {}
+
+  path-key@4.0.0: {}
+
+  pretty-ms@9.3.0:
+    dependencies:
+      parse-ms: 4.0.0
+
+  property-information@7.1.0: {}
 
   regex-recursion@6.0.2:
     dependencies:
@@ -958,6 +1131,12 @@ snapshots:
       '@rolldown/binding-win32-arm64-msvc': 1.0.3
       '@rolldown/binding-win32-x64-msvc': 1.0.3
 
+  shebang-command@2.0.0:
+    dependencies:
+      shebang-regex: 3.0.0
+
+  shebang-regex@3.0.0: {}
+
   shiki@4.1.0:
     dependencies:
       '@shikijs/core': 4.1.0
@@ -969,6 +1148,8 @@ snapshots:
       '@shikijs/vscode-textmate': 10.0.2
       '@types/hast': 3.0.4
 
+  signal-exit@4.1.0: {}
+
   sisteransi@1.0.5: {}
 
   space-separated-tokens@2.0.2: {}
@@ -987,6 +1168,8 @@ snapshots:
     dependencies:
       ansi-regex: 6.2.2
 
+  strip-final-newline@4.0.0: {}
+
   supports-color@10.2.2: {}
 
   supports-hyperlinks@4.4.0:
@@ -999,10 +1182,6 @@ snapshots:
       ansi-escapes: 7.3.0
       supports-hyperlinks: 4.4.0
 
-  tr46@5.1.1:
-    dependencies:
-      punycode: 2.3.1
-
   trim-lines@3.0.1: {}
 
   tslib@2.8.1:
@@ -1012,6 +1191,8 @@ snapshots:
 
   undici-types@7.24.6: {}
 
+  unicorn-magic@0.3.0: {}
+
   unist-util-is@6.0.1:
     dependencies:
       '@types/unist': 3.0.3
@@ -1045,14 +1226,11 @@ snapshots:
       '@types/unist': 3.0.3
       vfile-message: 4.0.3
 
-  webidl-conversions@7.0.0: {}
-
   whatwg-mimetype@3.0.0: {}
 
-  whatwg-url@14.2.0:
+  which@2.0.2:
     dependencies:
-      tr46: 5.1.1
+      isexe: 2.0.0
-      webidl-conversions: 7.0.0
 
   wrap-ansi@10.0.0:
     dependencies:
@@ -1060,6 +1238,10 @@ snapshots:
       string-width: 8.2.1
       strip-ansi: 7.2.0
 
+  ws@8.21.0: {}
+
+  yoctocolors@2.1.2: {}
+
   zod@4.4.3: {}
 
   zwitch@2.0.4: {}

tts.ts

@@ -1,15 +1,17 @@
 import os from "node:os";
 import process from "node:process";
+import { createInterface } from "node:readline";
 import { parseArgs } from "node:util";
 import { Readability } from "@mozilla/readability";
-import { $, which } from "bun";
 import chalk from "chalk";
-import { Window } from "happy-dom-without-node";
+import { execa } from "execa";
+import { Window } from "happy-dom";
+import wrapAnsi from "wrap-ansi";
 
 const start = Date.now();
 
 const { values: args } = parseArgs({
-  args: Bun.argv,
+  args: process.argv,
   options: {
     wait: { type: "boolean" },
     w: { type: "boolean" },
@@ -22,7 +24,15 @@ const { values: args } = parseArgs({
 
 const wait = args.wait ?? args.w;
 const url = args.url ?? args.u;
-let input = url ? url : await Bun.stdin.text();
+
+let input = url
+  ? url
+  : await new Promise<string>((resolve) => {
+      let data = "";
+      process.stdin.setEncoding("utf8");
+      process.stdin.on("data", (chunk) => (data += chunk));
+      process.stdin.on("end", () => resolve(data));
+    });
 
 if (url !== undefined) {
   const result = await fetch(input.trim());
@@ -45,9 +55,8 @@ if (!input) {
 
 const home = os.homedir();
 const cwd = `${home}/.ttsc/`;
-$.cwd(cwd);
 
-await $`rm *.wav`.nothrow();
+await execa({ cwd, shell: true, reject: false })`rm *.wav`;
 
 console.log(chalk.blue("Welcome to TTSC!"));
 console.log(
@@ -56,16 +65,16 @@ console.log(
   ),
 );
 
-const koko = Bun.spawn({
+const koko = execa({
-  cmd: ["uv", "run", "--", "python", "-u", "main.py"],
   cwd,
-  stdin: Buffer.from(input),
+  input: Buffer.from(input), // execa v6+ uses 'input'. Use 'stdin' for v5
   stdout: "pipe",
   stderr: "inherit",
-});
+})`uv run -- python -u main.py`;
 
 if (!wait) {
-  koko.exited.then(() => {
+  koko.catch(() => {});
+  koko.then(() => {
     const stop = Date.now();
     const duration = ((stop - start) / 1000).toFixed(2);
     console.log(chalk.green(`\nProcessing finished: ${duration}s`));
@@ -73,15 +82,17 @@ if (!wait) {
 }
 
 let first = true;
-const decoder = new TextDecoder();
+const rl = createInterface({ input: koko.stdout, crlfDelay: Infinity });
-for await (const line of koko.stdout) {
-  const decoded = decoder.decode(line).trim();
 
-  let infos: { file: number; text: string }[];
+for await (const line of rl) {
+  const trimmed = line.trim();
+  if (!trimmed) continue;
+
+  let info: { file: number; text: string };
   try {
-    infos = Bun.JSONL.parse(decoded) as { file: number; text: string }[];
+    info = JSON.parse(trimmed);
   } catch {
-    console.log(decoded);
+    console.log(trimmed);
     continue;
   }
 
@@ -92,25 +103,22 @@ for await (const line of koko.stdout) {
     console.log(chalk.green(`\nTime-to-audio: ${duration}s`));
   }
 
-  for (const info of infos) {
+  const [columns] = process.stdout.getWindowSize();
-    const [columns] = process.stdout.getWindowSize();
+  const text = wrapAnsi(info.text, columns);
-    const text = Bun.wrapAnsi(info.text, columns);
+  const file = `${home}/.ttsc/${info.file}.wav`;
-    const file = `${home}/.ttsc/${info.file}.wav`;
+  console.log(`\n${chalk.blue(file)}:\n${text}\n`);
-    console.log(`\n${chalk.blue(file)}:\n${text}\n`);
 
-    if (!wait) {
+  if (!wait) {
-      await Bun.spawn({
+    await execa({
-        cmd: ["mpv", file],
+      cwd,
-        cwd,
+      stdin: "ignore",
-        stdin: "ignore",
+      stdout: "inherit",
-        stdout: "inherit",
+      stderr: "inherit",
-        stderr: "inherit",
+    })`mpv ${file}`;
-      }).exited;
-    }
   }
 }
 
-await koko.exited;
+await koko;
 if (!wait) process.exit();
 
 const stop = Date.now();
@@ -118,19 +126,22 @@ const duration = ((stop - start) / 1000).toFixed(2);
 console.log(chalk.green(`\nProcessing finished: ${duration}s`));
 
 console.log(chalk.yellow(`Combining audio with sox...`));
-if (which("sox")) {
+try {
-  await $`sox *.wav output.wav`;
+  await execa({ cwd, shell: true })`sox *.wav output.wav`;
   console.log(chalk.green(`Playing audio from ${cwd}output.wav`));
-} else {
+} catch (err) {
-  console.error("Sox not found. Unable to combine outputs.");
+  if (err instanceof Object && "code" in err && err.code === "ENOENT") {
+    console.error("Sox not found. Unable to combine outputs.");
+  } else {
+    throw err;
+  }
   console.log(chalk.yellow(`Audio available in ${cwd}`));
   process.exit();
 }
 
-await Bun.spawn({
+await execa({
-  cmd: ["mpv", "--pause", "output.wav"],
   cwd,
   stdin: "ignore",
   stdout: "inherit",
   stderr: "inherit",
-}).exited;
+})`mpv --pause output.wav`;