Ulauncher extension for set and get snippets of any text in a local database
Open ulauncher preferences window -> extensions -> add extension and paste the following url:
https://github.com/laercioskt/ulauncher-kv
Enter a query in the form of
[set] <key> <value> | [get] <key> [unset]
kv set someKey someValue
kv get someKey unset
kv get someKey
kv get omeKe