Mercurial > python-cmd2
comparison docs/unfreefeatures.rst @ 332:49bea7cab179
doc refreshing refresh.bash
| author | cat@eee |
|---|---|
| date | Fri, 12 Feb 2010 22:15:04 -0500 |
| parents | 6306edc46a6e |
| children | 45e70737791f |
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| 331:6306edc46a6e | 332:49bea7cab179 |
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| 187 Controls whether ``self.pfeedback('message')`` output is suppressed; | 187 Controls whether ``self.pfeedback('message')`` output is suppressed; |
| 188 useful for non-essential feedback that the user may not always want | 188 useful for non-essential feedback that the user may not always want |
| 189 to read. ``quiet`` is only relevant if | 189 to read. ``quiet`` is only relevant if |
| 190 ``app.pfeedback`` is sometimes used. | 190 ``app.pfeedback`` is sometimes used. |
| 191 | 191 |
| 192 ``select`` | |
| 193 ========== | |
| 194 | |
| 195 ``app.select`` is called from within a method (not by the user directly; it is ``app.select``, not ``app.do_select``). | |
| 196 | |
| 197 .. automethod:: cmd2.Cmd.select | |
| 198 | |
| 199 :: | |
| 200 | |
| 201 def do_eat(self, arg): | |
| 202 sauce = self.select('sweet salty', 'Sauce? ') | |
| 203 result = '{food} with {sauce} sauce, yum!' | |
| 204 result = result.format(food=arg, sauce=sauce) | |
| 205 self.stdout.write(result + '\n') | |
| 206 | |
| 207 :: | |
| 208 | |
| 209 (Cmd) eat wheaties | |
| 210 1. sweet | |
| 211 2. salty | |
| 212 Sauce? 2 | |
| 213 wheaties with salty sauce, yum! | |
| 214 |