Kconfiglib.git/guiconfig.py, branch v12.12.1

Catch EnvironmentError instead of OSError/IOError

2019-07-01T22:03:02Z

menuconfig.py tended to crash on I/O errors on Python 2, due to forgetting to update some 'except OSError's. Catch EnvironmentError instead. EnvironmentError is a common base class of IOError and OSError on Python 2, and an alias for OSError on Python 3. Use it elsewhere too, as it might help catch obscure I/O errors on Python 2.

menuconfig/guiconfig: Use orig_defaults in symbol info

2019-06-24T07:29:10Z

Forgot that they show defaults separately. Use orig_defaults instead of 'defaults' to de-spam it a bit. The direct dependencies are shown above the defaults.

menuconfig/guiconfig: Clean up 'range' checking a bit

2019-06-09T12:00:25Z

Just cosmetic.

Have load_config() and write_(min_)config() return messages

2019-06-03T04:50:06Z

Hardcoding load_config() and write_(min_)config() to write any message to stdout is awkward, because it means that the message can't be easily reused when stdout is the wrong place to write it to (e.g. in menuconfig/guiconfig). This gets extra bad now that there's also the "No change to ..." message. Modify load_config() and write_(min_)config() to return the message as a string instead, and have them always return a message, instead of just when 'filename' is None and verbose=True. This makes things flexible and straightforward. Use the new behavior in menuconfig.py and guiconfig.py. They now show "No change to ..." when saving a file doesn't modify it. Tools that want to write messages to stdout should now do print(kconf.load_config()) / print(kconf.write_config()). There's no clean way to preserve perfect backwards compatibility here, but keep accepting the 'verbose' argument and print a deprecation warning if a value is ever passed for it. That way, scripts will keep running, though possibly with less output on stdout. This changes the meaning of the load_config() return value as well, though I suspect it was only ever used by the menuconfig/guiconfig interfaces. The new behavior applies for kconfiglib.VERSION >= (12, 0, 0).

Strip direct deps. from property conditions in Symbol/Choice/MenuNode.str()

2019-05-25T14:18:29Z

Commit e81a77b ("Consistently put direct deps. last when propagating") makes the position of the direct deps. in property conditions predictable after dependency propagation, making it easy to strip them as needed. Use this to implement MenuNode.orig_{prompt,defaults,selects,implies,ranges}, which work like the non-orig_* versions but omit the direct deps. Use those in turn to omit the direct deps in Symbol/Choice.__str__(). The direct deps. (with propagated parent deps.) can still be seen after 'depends on ...', so there is no loss of information. This unclutters Kconfig definitions shown in menuconfig/guiconfig and in any generated documentation. The old output also had duplicated dependencies, though it doesn't matter for evaluation. Before: config A bool prompt "A" if DEP default y if FOO && DEP depends on DEP After: config A bool prompt "A" default y if FOO depends on DEP

Make .config.old easier to discover

2019-05-19T01:07:47Z

Mention that the old version of an overwritten configuration file is saved to .old in a few different places, to make it easier to discover.

String repetition consistency nit

2019-05-19T00:26:13Z

guiconfig: Remove unused UNKNOWN import

2019-05-07T10:08:43Z

guiconfig: Comment nits

2019-05-06T11:11:25Z

Move the global variable descriptions earlier, remove some redundant comments, and clarify that the Python 3-only comment in setup.py is talking about the terminal menuconfig.

guiconfig: Micro-optimize tree item creation some more

2019-05-06T11:05:37Z

Mostly to get things consistent with _update_jump_to_display().