v1.5.14

• Added a visible usage hint for Auto-Suggestions to help make the feature more discoverable and usable. The usage hint can be hidden by turning off the autosuggest.hint setting.
• Added a callback function that can be assigned to an argument position by including onadvance=your_callback_function in the table given to :addarg() (see Responding to Arguments in Argmatchers for more information).
• Fixed displaying match descriptions containing embedded color codes.
• Fixed finding argmatchers for doskey alias names containing quotes.
• Fixed parsing the input line when a doskey alias references a command with an argmatcher that uses the :chaincommand() function (e.g. an alias foo=sudo dir $* with an argmatcher like clink.argmatcher("sudo"):chaincommand() so that completions and input line coloring work properly for the rest of the input line).
• Fixed the exec.commands setting with an argmatcher that uses the :chaincommand() function.
• Fixed _argmatcher:setclassifier() so the custom classifier is called for flags as well as for arguments.