NPM packages live update

packages/aws_cdk/project.bri

@@ -1,16 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "aws_cdk",
   version: "2.1019.1",
-  packageName: "aws-cdk",
+  extra: {
+    packageName: "aws-cdk",
+  },
 };
 
 export default function awsCdk(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.packageName,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/cdk"));
 }
@@ -34,24 +35,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.packageName}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/bash_language_server/project.bri

@@ -1,16 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "bash_language_server",
   version: "5.6.0",
-  packageName: "bash-language-server",
+  extra: {
+    packageName: "bash-language-server",
+  }
 };
 
 export default function bashLanguageServer(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.packageName,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/bash-language-server"));
 }
@@ -31,24 +32,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.packageName}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/claude_code/project.bri

@@ -1,16 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "claude_code",
   version: "1.0.31",
-  packageName: "@anthropic-ai/claude-code",
+  extra: {
+    packageName: "@anthropic-ai/claude-code",
+  },
 };
 
 export default function claudeCode(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.packageName,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/claude"));
 }
@@ -31,24 +32,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.packageName}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/codex/project.bri

@@ -1,16 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "codex",
   version: "0.1.2505172129",
-  packageName: "@openai/codex",
+  extra: {
+    packageName: "@openai/codex",
+  },
 };
 
 export default function codex(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.packageName,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/codex"));
 }
@@ -31,24 +32,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.packageName}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/markdownlint_cli/project.bri

@@ -1,16 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "markdownlint_cli",
   version: "0.45.0",
-  packageName: "markdownlint-cli",
+  extra: {
+    packageName: "markdownlint-cli",
+  },
 };
 
 export default function markdownlintCli(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.packageName,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/markdownlint"));
 }
@@ -31,24 +32,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.packageName}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/markdownlint_cli2/project.bri

@@ -1,16 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "markdownlint_cli2",
   version: "0.18.1",
-  packageName: "markdownlint-cli2",
+  extra: {
+    packageName: "markdownlint-cli2",
+  },
 };
 
 export default function markdownlintCli2(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.packageName,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/markdownlint-cli2"));
 }
@@ -34,24 +35,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.packageName}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/renovate/project.bri

@@ -1,15 +1,17 @@
 import * as std from "std";
 import { npmInstallGlobal } from "nodejs";
-import nushell from "nushell";
 
 export const project = {
   name: "renovate",
   version: "41.1.4",
+  extra: {
+    packageName: "renovate",
+  },
 };
 
 export default function renovate(): std.Recipe<std.Directory> {
   return npmInstallGlobal({
-    packageName: project.name,
+    packageName: project.extra.packageName,
     version: project.version,
   }).pipe((recipe) => std.withRunnableLink(recipe, "bin/renovate"));
 }
@@ -30,24 +32,6 @@ export async function test(): Promise<std.Recipe<std.File>> {
   return script;
 }
 
-export function liveUpdate(): std.WithRunnable {
-  const src = std.file(std.indoc`
-    let releaseData = http get https://registry.npmjs.org/${project.name}/latest
-
-    let version = $releaseData
-      | get version
-      | str replace --regex '^v' ''
-
-    $env.project
-      | from json
-      | update version $version
-      | to json
-  `);
-
-  return std.withRunnable(std.directory(), {
-    command: "nu",
-    args: [src],
-    env: { project: JSON.stringify(project) },
-    dependencies: [nushell],
-  });
+export function liveUpdate(): std.Recipe<std.Directory> {
+  return std.liveUpdateFromNpmPackages({ project });
 }

packages/std/extra/index.bri

@@ -6,7 +6,9 @@ export * from "./bash_runnable.bri";
 export * from "./set_env.bri";
 export * from "./with_runnable_link.bri";
 export * from "./apply_patch.bri";
+export * from "./live_update.bri";
 export * from "./live_update_from_github_releases.bri";
+export * from "./live_update_from_npm_packages.bri";
 export * from "./pkg_config_make_paths_relative.bri";
 
 import "./extra_global.bri";

packages/std/extra/live_update.bri

@@ -0,0 +1,5 @@
+// The default regex used for matching versions. Strips an optional "v" prefix,
+// then matches the rest if it looks like a version number (either semver or
+// a semver-like version)
+export const DEFAULT_LIVE_UDPATE_REGEX_VERSION_MATCH =
+  /^v?(?<version>(?:0|[1-9]\d*)\.(?:0|[1-9]\d*)(?:\.(?:0|[1-9]\d*))?(?:-(?:(?:[0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+(?:[0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?)$/;