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feat(add): Add examples to --help output #1612

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Aug 28, 2018
Merged

feat(add): Add examples to --help output #1612

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3 changes: 3 additions & 0 deletions commands/add/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,9 @@ Add the new package with an exact version (e.g., `1.0.1`) rather than the defaul
## Examples

```sh
# Adds the module-1 package to the packages in the 'prefix-' prefixed folders
lerna add module-1 packages/prefix-*

# Install module-1 to module-2
lerna add module-1 --scope=module-2

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10 changes: 9 additions & 1 deletion commands/add/command.js
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Expand Up @@ -32,7 +32,15 @@ exports.builder = yargs => {
alias: "E",
describe: "Save version exactly",
},
});
})
.example(
"$0 add module-1 packages/prefix-*",
"Adds the module-1 package to the packages in the 'prefix-' prefixed folders"
)
.example("$0 add module-1 --scope=module-2", "Install module-1 to module-2")
.example("$0 add module-1 --scope=module-2 --dev", "Install module-1 to module-2 in devDependencies")
.example("$0 add module-1", "Install module-1 in all modules except module-1")
.example("$0 add babel-core", "Install babel-core in all modules");

return filterable(yargs);
};
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