Muck

This a tool for mucking with json files within projects. Mostly package.json, its meant to be able to quickly create combinations of commands for making things work.

Examples.

$ mr-muck -p name="Name the Package" -s devDependencies.stuff=1.7.0 -c -C -n config.json

Would create a file like this if it does not exist. If it did it exist it would create config.json.bck and would have name set to Somethign and a devDependency of stuff.

{
  "name": "Something",
  "devDependencies": {
    "stuff": "1.7.0"
  }
}

And then some other time you wanted to add a description. you could

$ mr-muck -p name="Name the Package" -p description="Describe the Package" -s devDependencies.stuff=1.7.0 -s dependencies.other=1.0.0

Options

Path is a dot notation path a.b.c

| Argument | Short | Type | Description | | ------------- | ------|------------| ---------------------------------| | --prompt | -p | message | Prompt for any changes | | --set | -s | path=value | Set the path | | --delete | -d | path | Delete the key and value | | --get | -g | path | Get the value(s) for the path | | --move | -mv | path=path | Move path from location to another| | --skip | -k | | Skip if value exists | | --unless | -u | | Only if key exists | | --confirm | -c | | Confirm change | | --ignore | -i | packages | Packages to ignore | | --no-lerna | -n | | Don't use lerna | | --file | -f | file | File to operate upon | | --create-file | -c | | Create file if it does not exist | | --preview | -P | | Preview files that change before writing| | --scope | -S | | Only operate on these packages | | --no-extension| | | Write in place, no backup file | | --help | -h | | Helpful message |