Enter Magic

First a little magic. You enter an edit command, such as alt+xw to delete one word to the right. Now you want to delete many words. You can keep pressing alt+xw… but it’s a little annoying. And here enters the magic. Press the Enter key instead. It repeats the last alt+?? command. This is a nice time saver, and may help keep the carpal away. Note, as soon as you enter another command, such as a ctrl+? command or an arrow-key command, the Enter key reverts back to being just a regular ole Enter key.

More Repeat Magic

The above Enter repeats just the last Alt command. Say you just performed a sequence of commands that you want to repeat. Ctrl+R, R for Repeat, shows a list of the most recent commands. You enter the number of commands you want to repeat and it is done. Say you want to repeat it again. Press alt+rr to repeat again. Now if you to keep repeating, press Enter repeatedly (or hold it down if you have alot of repeats).

Tab Magic

Basic Control Key Commands

File Tab Commands

Select Commands

Movement Commands

Ctags / Exuberant Tags

Delete, Cut, Copy and Paste Commands

Find and Replace Commands

Line Swap Commands

Indent and Align Commands

Center Cursor Commands

Comment Commands

Upper / Lower Case Commands

Mark Commands

Insert Line Before / After Commands

Page Up / Down Commands

Remove Tabs and Spaces

Configuration Commands

Misc Commands

Repeat Magic

Moving Around

Terminal/Console Limitations

Control Keys are Case Insensitive

The terminal maps upper and lower case Ctrl key combinations to the same value. So Lued can’t tell the difference. For example, Ctrl+d (used by Sublime to select a word) and Shift+Ctrl+D (used by Sublime to duplicate a line) look the same to Lued.

Note, the Alt key combinations are case sensitive.

Other JWRR projects

  • carr - C arrays. Support for large, dynamic arrays. Lued uses this library as it’s main data store.
  • efefomatic - Flat File web page cms. The main JWRR site is implemented using efefomatic. It’s not much to look at, but it’s mine.
  • vhdl examples - Example VHDL files. If you’re interested in FPGAs and ASICs take a look. I also have a Verilog tutorial.
  • My Gists - it’s easier to post here than on Github’s gits site