Tags

Corrected behavior of pane2 when appending files
Added a message when trying to "browse" with an unexistent library

Two big commits

actually kill #12

Corrections:  
correct a bug where "shuffle" would node display when in pane 1 or pane 2 and this pane is empty.  
corrected a syntax error  
minor steps toward blackened code

bindings help head-line looks closer to that of nano  
update_music_db_file now outputs directly to terminal (no log file anymore)  
code cleanups: try-ecxept statements, more global variables  
on crash, display instructions on how to help

correct help text

remove _lizzy_ ability to save user-provided playlist in place with ^S,  
due to the fact that _lizzy_ removes comments, indentation and empty lines when loading playlists.

New killer feature: propose downloading all missing files from playlists  
when indexing, skip files and warn when they contain tabulations in name, like it does for newlines  
ensure URLs can't be printed as empty screen in playlists  
reorder functions  
remove unneeded local vars

Allow for pasting text starting with a space

Corrected a bug: print_error() is not written to be overloaded

typo in when pressing [space] in goto_pane2_footer() which resulted in a crash

The one before screen refreshes are finally done right

Correct behavior when resorting to default XDG music folder
Correct Ctrl+Q action so it quits without first cleaning search filters

Correct a bug where lizzy would play() when pressing pressing enter to search YouTube even if no music got downloaded.

Correct a bug where newly downloaded file did not show at once in left results.
Minor modifications.

Removed cruft, from 43 227 bytes down to 41 965, while adding comments and bettering readability.

correct a bug where left pane's scroll position was reset after playing.  
use reverse() instead of string comprehension, for we can work in-place.

don't select right pane when playing with enter from pane 1, for leaner keyboard workflow  
correct a bug where shorter result lists does not reset scrolling  
allow [ctrl]+[q] for quitting

color the search field
accept accents in msg_validation_box()

Correct a bug where pressing enter on "/" entry would do nothing (supposed to play all)
Implement support for entering URLs in search terms.
Bonus side-effect: lizzy supports drag'n'drop.