Percy commands

```
Usage:
  $ percy upload [options] <dirname>
Arguments:
  dirname                 Directory of images to upload
Options:
  -f, --files [pattern]   One or more globs matching image file paths to upload (default:
                          "**/*.{png,jpg,jpeg}")
  -i, --ignore <pattern>  One or more globs matching image file paths to ignore
  -e, --strip-extensions  Strips file extensions from snapshot names
Percy options:
  -c, --config <file>     Config file path
  -d, --dry-run           Print snapshot names only
Global options:
  -v, --verbose           Log everything
  -q, --quiet             Log errors only
  -s, --silent            Log nothing
  -h, --help              Display command help
Examples:
  $ percy upload ./images

```
Usage:
  $ percy config:create [options] [filepath]
Arguments:
  filepath       Optional config filepath
Options:
  --rc           Create a .percyrc file
  --yaml         Create a .percy.yaml file
  --yml          Create a .percy.yml file
  --json         Create a .percy.json file
  --js           Create a .percy.js file
Global options:
  -v, --verbose  Log everything
  -q, --quiet    Log errors only
  -s, --silent   Log nothing
  -h, --help     Display command help
Examples:
  $ percy config:create
  $ percy config:create --yaml
  $ percy config:create --json
  $ percy config:create --js
  $ percy config:create --rc
  $ percy config:create ./config/percy.yml

```
Usage:
  $ percy config:validate [options] [filepath]
Arguments:
  filepath       Config filepath, detected by default
Global options:
  -v, --verbose  Log everything
  -q, --quiet    Log errors only
  -s, --silent   Log nothing
  -h, --help     Display command help
Examples:
  $ percy config:validate
  $ percy config:validate ./config/percy.yml

```
Usage:
  $ percy config:migrate [options] [filepath] [output]
Arguments:
  filepath       Current config filepath, detected by default
  output         New config filepath to write to, defaults to 'filepath'
Options:
  -d, --dry-run  Print the new config without writing it
Global options:
  -v, --verbose  Log everything
  -q, --quiet    Log errors only
  -s, --silent   Log nothing
  -h, --help     Display command help
Examples:
  $ percy config:migrate
  $ percy config:migrate --dry-run
  $ percy config:migrate ./config/percy.yml
  $ percy config:migrate .percy.yml .percy.js

```
Usage:
  $ percy build:finalize [options]
Global options:
  -v, --verbose  Log everything
  -q, --quiet    Log errors only
  -s, --silent   Log nothing
  -h, --help     Display command help

```
Usage:
  $ percy build:wait [options]
Options:
  -b, --build <id>       Build ID
  -p, --project <slug>   Build project slug, requires '--commit'
  -c, --commit <sha>     Build commit sha, requires '--project'
  -t, --timeout <ms>     Timeout before exiting without updates, defaults to 10 minutes
  -i, --interval <ms>    Interval at which to poll for updates, defaults to 10 second
  -f, --fail-on-changes  Exit with an error when diffs are found
  --pass-if-approved     Doesn't Exit with an error if the build is approved, requires '--fail-on-changes'
Global options:
  -v, --verbose          Log everything
  -q, --quiet            Log errors only
  -s, --silent           Log nothing
  -h, --help             Display command help
Examples:
  $ percy build:wait --build 2222222
  $ percy build:wait --project org/project --commit HEAD