ThinkTank Manual
The Escape Valve
ThinkTank’s command keys let you speed down a “command tree”; the escape valve lets you speed back up. To illus- trate, look at KEYWORD/SEARCH under “Getting Around” on the reference card. You can use this command to search f or a word, phrase, or pattern of characters. Suppose you want to find the word “salary” in the PERSONNEL RECORDS outline. First move the bar cursor to PERSONNEL RECORDS and then type KS for KEYWORD/SEARCH (or proceed deliberately if you prefer). ThinkTank asks for a:
PATTERN’~ TO SEARCH FOR?
Respond by typing:
salary
but then press ESC. (If you press RETURN before ESC, Think— Tank will execute the SEARCH command.) This example illustrates two general rules:
*you can ESCAPE any time before the final keystroke; and
*when you cancel a command, ThinkTank normally returns you to Top Level.
ThinkTank departs from the second rule, however, when you might reasonably prefer to back up less than all the way to Top Level. For example, type KX (for KEYWORD/XCHANGE) from Top Level. This command allows you to replace one word or phrase with another. Respond to the prompt for a search pattern with:
salary
and press RETURN. Now ThinkTank asks:
PATTERN TO REPLACE WITH?
but press ESC rather than entering a replacement pattern. Instead of returning to Top Level, ThinkTank returns to the