a-

Unindents selected source code.

a+ and a- use your indentation settings to indent or unindent your selection in acme using either tabs or spaces depending on what is configured. To use these commands, write |a+ or |a- to the scratch area in your acme window, select the text you want to indent, and then middle click on |a+ to indent or |a- to unindent your selection. These commands are also used by nynetab for indenting/unindenting text depending on the provided flags.