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Only match first name in package.json

This ensures that the following package.json extract would just give the
prompt "foo" rather than "foo\nbar".

    {
      "name": "foo",
      "author":
      {
          "name": "bar",
      }
    }
This commit is contained in:
Andrew Scott 2016-06-12 14:01:10 +01:00
parent 41888bf2a9
commit 19ceb08372

View file

@ -489,7 +489,7 @@ prompt_dir() {
# Parse the 'name' from the package.json; if there are any problems, just
# print the file path
if name=$( cat "$package_path/package.json" 2> /dev/null | grep "\"name\""); then
if name=$( cat "$package_path/package.json" 2> /dev/null | grep -m 1 "\"name\""); then
name=$(echo $name | awk -F ':' '{print $2}' | awk -F '"' '{print $2}')
# Instead of printing out the full path, print out the name of the package