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+* Tag line count should account for wrapped lines
* Middle click on nothing quits the editor
* Indent/Unindent on first line of buffer causes infinite loop
* block selection should handle brace-balancing
* context sensitive selection of words, commands, line numbers, or filenames.
+* ctrl+f should move the pointer to the match
+* ctrl+shift+f should find next occurence of previous search term
* check for file changes on save
* check for file changes when window regains focus