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mod.ts
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mod.ts
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import { cyan, green, red, yellow } from './src/color.ts';
import { extractDeps, extractDepsFromPackageJson } from './src/extract.ts';
import { exist, findUpNodeModules, findUpPackageJson } from './src/fs.ts';
import { listLog } from './src/log.ts';
import { join } from './src/path.ts';
import { isPackageManager, usePackageManager } from './src/pm.ts';
import { execa, normalFusing } from './src/process.ts';
const { staging, ref: pm, getCommand, select: selectPM } = usePackageManager()
export function install(deps: string[]) {
return execa([
pm.value ?? "npm",
pm.value === "yarn" ? "add" : "install",
...deps,
])
}
export async function hopeCreateProject() {
if (Deno.args[0] !== "create") {
return false
}
await selectPM()
await execa(getCommand())
console.log(`✅ The project create succeeded`)
return true
}
export async function ensureProjectInit() {
const ignore = Deno.args.length !== 0 || (await exist("package.json"))
if (ignore) {
return false
}
const wantInited = confirm(
`🫣 ${yellow(" package.json does not exist")}, whether to initialize?`,
)
if (!wantInited) {
normalFusing()
}
await selectPM()
const cmd = [pm.value, "init"]
if (pm.value !== "pnpm") {
const skipTedious = confirm(
`👻 Whether to ${green("skip complicated steps")}?`,
)
if (skipTedious) {
cmd.push("-y")
}
}
await execa(cmd)
console.log(`✅ The project initialization succeeded`)
return true
}
async function runCommand() {
await staging()
await execa(getCommand())
console.log(`✅ Command executed successfully`)
return true
}
async function refresh() {
if (Deno.args[0] === "refresh") {
if (isPackageManager(Deno.args[1])) {
pm.value = Deno.args[1]
return here(true)
}
const wantRefresh = confirm(
`🙄 Do you want to refresh the package manager ${green("in the cache")}?`,
)
if (!wantRefresh) normalFusing()
await selectPM()
return here(true)
}
}
function here(see = Deno.args[0] === "here") {
if (see) {
console.log(
`🦖 The manager of the current directory is ${cyan(pm.value ?? "null")}`,
)
}
return see
}
async function autoInstall(
autoInstallFlag = Deno.args[0] === "i" && Deno.args[1] === "-a",
) {
if (!autoInstallFlag) {
return false
}
const baseDir = Deno.cwd()
const packageJsonPath = (await findUpPackageJson(baseDir)) || ""
const depsInPackageJson = await extractDepsFromPackageJson(packageJsonPath)
const nodeModulesPath = (await findUpNodeModules(baseDir)) || ""
const depsNotInstalled = await Promise.all(
depsInPackageJson.map(async (dep) => {
return { name: dep, exist: await exist(join(nodeModulesPath, dep)) }
}),
).then((deps) => deps.filter((dep) => !dep.exist).map((dep) => dep.name))
const deps = await extractDeps(baseDir)
const depsNotInPackageJson = deps.filter(
(dep) => !depsInPackageJson.includes(dep),
)
const depsToInstall = depsNotInPackageJson.concat(depsNotInstalled)
if (depsToInstall.length) {
const filesText = yellow("files")
const packageText = green("package.json")
const FL = depsNotInPackageJson.length
const PL = depsInPackageJson.length
if (FL) {
console.log(`📂 The dependencies are detected from ${filesText} (${FL})`)
console.log(listLog(depsNotInPackageJson))
}
if (PL) {
console.log(
`🌳 The dependencies are detected from ${packageText} (${PL})`,
)
console.log(listLog(depsInPackageJson))
}
const TL = FL + PL
const wantInstallDeps = confirm(
`📂 Whether to install dependencies from ${filesText} or from ${packageText} ${TL}?`,
)
if (wantInstallDeps) {
await install(depsToInstall)
console.log(`✅ Automatic install successfully`)
} else {
console.log(`❎ ${red("Automatic install failed")}`)
}
}
return true
}
const tasks = [
hopeCreateProject,
refresh,
here,
ensureProjectInit,
autoInstall,
runCommand,
]
for (const task of tasks) {
const fusing = await task()
if (fusing) {
break
}
}