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Original file line number | Diff line number | Diff line change |
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@@ -1,62 +1,63 @@ | ||
// based on https://github.com/webpack/webpack/blob/master/bin/webpack.js | ||
module.exports = function promptForInstallation(package, ...args) { | ||
module.exports = function promptForInstallation(packages, ...args) { | ||
|
||
let packageIsInstalled = false; | ||
try { | ||
require.resolve(package); | ||
packageIsInstalled = true; | ||
} catch (err) { | ||
packageIsInstalled = false; | ||
} | ||
let packageIsInstalled = false; | ||
try { | ||
require.resolve(packages); | ||
packageIsInstalled = true; | ||
} catch (err) { | ||
packageIsInstalled = false; | ||
} | ||
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||
if (!packageIsInstalled) { | ||
const path = require("path"); | ||
const fs = require("fs"); | ||
const readLine = require("readline"); | ||
const isYarn = fs.existsSync(path.resolve(process.cwd(), "yarn.lock")); | ||
if (!packageIsInstalled) { | ||
const path = require("path"); | ||
const fs = require("fs"); | ||
const readLine = require("readline"); | ||
const isYarn = fs.existsSync(path.resolve(process.cwd(), "yarn.lock")); | ||
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const packageManager = isYarn ? "yarn" : "npm"; | ||
const options = ["install", "-D", package]; | ||
const packageManager = isYarn ? "yarn" : "npm"; | ||
const options = ["install", "-D", packages]; | ||
|
||
if (isYarn) { | ||
options[0] = "add"; | ||
} | ||
if (isYarn) { | ||
options[0] = "add"; | ||
} | ||
|
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const commandToBeRun = `${packageManager} ${options.join(" ")}`; | ||
const commandToBeRun = `${packageManager} ${options.join(" ")}`; | ||
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const question = `Would you like to install ${package}? (That will run ${commandToBeRun}) (yes/NO)`; | ||
const question = `Would you like to install ${packages}? (That will run ${commandToBeRun}) (yes/NO)`; | ||
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console.error(`The command moved into a separate package: @webpack-cli/${package}`); | ||
const questionInterface = readLine.createInterface({ | ||
input: process.stdin, | ||
output: process.stdout | ||
}); | ||
questionInterface.question(question, answer => { | ||
questionInterface.close(); | ||
switch (answer.toLowerCase()) { | ||
case "y": | ||
case "yes": | ||
case "1": { | ||
runCommand(packageManager, options) | ||
.then(result => { | ||
return require(`@webpack-cli/${package}`)(...args); //eslint-disable-line | ||
}) | ||
.catch(error => { | ||
console.error(error); | ||
process.exitCode = 1; | ||
}); | ||
break; | ||
console.error(`The command moved into a separate package: @webpack-cli/${packages}`); | ||
const questionInterface = readLine.createInterface({ | ||
input: process.stdin, | ||
output: process.stdout | ||
}); | ||
questionInterface.question(question, answer => { | ||
questionInterface.close(); | ||
switch (answer.toLowerCase()) { | ||
case "y": | ||
case "yes": | ||
case "1": { | ||
//eslint-disable-next-line | ||
runCommand(packageManager, options) | ||
.then(result => { | ||
return require(`@webpack-cli/${packages}`)(...args); //eslint-disable-line | ||
}) | ||
.catch(error => { | ||
console.error(error); | ||
process.exitCode = 1; | ||
}); | ||
break; | ||
} | ||
default: { | ||
console.error( | ||
"It needs to be installed alongside webpack CLI to use the command" | ||
); | ||
process.exitCode = 1; | ||
break; | ||
} | ||
} | ||
default: { | ||
console.error( | ||
"It needs to be installed alongside webpack CLI to use the command" | ||
); | ||
process.exitCode = 1; | ||
break; | ||
} | ||
} | ||
}); | ||
} else { | ||
require(package)(...args); // eslint-disable-line | ||
} | ||
} | ||
}); | ||
} else { | ||
require(packages)(...args); // eslint-disable-line | ||
} | ||
}; |