consider keyboard shortcut support

[clach04]

• Add Keyboard Shortcut for Copying URLs to Clipboard alct/export-tabs-urls#37
• Add a HotKey ShortCut support feature alct/export-tabs-urls#24

[m2habert]

+1 :
second that

[clach04]

None of the existing upstream issues really get into what the UI/UX would be. Possible ideas/options.

1. Commands support, - requires manifest change. Also see links in https://stackoverflow.com/questions/28401138/allowed-keyboard-shortcuts-for-chrome-extensions api refs
   • https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/manifest.json/commands
   • https://developer.chrome.com/docs/extensions/reference/api/commands
2. Use browser shortcuts to bring up UI, and then in UI trap keyboard there (TODO confirm this is possible) which would be a documentation/instructions + code change.
   • Click the three dots expansion menu in the upper right corner of Google Chrome.
   • Open the More Tools menu.
   • Select Extensions.
   • In the upper left corner, click on the hamburger icon and select Keyboard Shortcuts.
   • Find the desired extension and press a combination of “Ctrl” or “Ctrl + Shift” and any other available key.

In either case then need to determine:

1. What options get shortcuts?
   • Copy to clipboard (format?)
   • save to file (format?)
2. What the keyboard shortcuts are
   • Hard coded - only option for command/manifest
   • configurable