Mercurial > public > mercurial-scm > hg
comparison mercurial/ui.py @ 11324:cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
This new configuration variable is similar in nature `ui.interactive',
but applying to output instead of input. This allows as to support
non-interactive sessions where formatted should be enabled, such as
when using the pager extension.
The variable itself is left undocumented; it is not intended for use
outside Mercurial and its extensions.
| author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
|---|---|
| date | Mon, 07 Jun 2010 14:59:52 +0200 |
| parents | fcd06ecd4cb7 |
| children | 22a737306ba5 |
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| 11323:d65b74106113 | 11324:cdf6d861b207 |
|---|---|
| 378 # usually those are non-interactive | 378 # usually those are non-interactive |
| 379 return False | 379 return False |
| 380 | 380 |
| 381 return i | 381 return i |
| 382 | 382 |
| 383 def formatted(self): | |
| 384 if self.plain(): | |
| 385 return False | |
| 386 | |
| 387 i = self.configbool("ui", "formatted", None) | |
| 388 if i is None: | |
| 389 try: | |
| 390 return sys.stdout.isatty() | |
| 391 except AttributeError: | |
| 392 # some environments replace stdout without implementing isatty | |
| 393 # usually those are non-interactive | |
| 394 return False | |
| 395 | |
| 396 return i | |
| 397 | |
| 383 def _readline(self, prompt=''): | 398 def _readline(self, prompt=''): |
| 384 if sys.stdin.isatty(): | 399 if sys.stdin.isatty(): |
| 385 try: | 400 try: |
| 386 # magically add command line editing support, where | 401 # magically add command line editing support, where |
| 387 # available | 402 # available |