This PR fixes the --usage flag for esv and script list commands. Additionally, it improves the --usage flag to not only tell whether a script/esv is being used, but also how many times it is used.
The --usage flag was also added to esv describe commands. Additionally, the describe command was implemented for scripts so it could also use the --usage flag as well. The --usage flag differs for describe commands as it details where all locations of the usages are, whereas the list commands only detail the first location if one exists.
This PR fixes the --usage flag for esv and script list commands. Additionally, it improves the --usage flag to not only tell whether a script/esv is being used, but also how many times it is used.
The --usage flag was also added to esv describe commands. Additionally, the describe command was implemented for scripts so it could also use the --usage flag as well. The --usage flag differs for describe commands as it details where all locations of the usages are, whereas the list commands only detail the first location if one exists.