Since their inclusion in Python 3.6, f-strings have become the preferred
way to format strings with variable values as they are generally more
readable as the value substitution is in place and doesn't have to be
parsed from the list or arguments to `.format()`.
Where it does not impact readability (when the line is <120 characters),
swap usage of `.format()` to an f-string.
For lines that are not converted, inform the linter to ignore attempts
to upgrade those instances to f-strings [0]
[0]: https://docs.astral.sh/ruff/rules/f-string/
Signed-off-by: Vincent Fazio <vfazio@xes-inc.com>
Link: https://lore.kernel.org/r/20241114145116.2123714-15-vfazio@xes-inc.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
The __repr__() function should - if possible - return a valid Python
expression that can be used to instantiate a new object when evaluated.
LineSettings.__repr__() is missing comas between arguments. Both Chip and
LineSettings also don't prefix the returned string with 'gpiod.'. Fix
both functions and add more test cases - including actually using the
strings returned by __repr__() to create new objects and compare their
contents.
Reported-by: Robert Thomas <rob.thomas@raspberrypi.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
We're currently unintentionally exporting a bunch of symbols that should
remain local to sub-modules. Use __all__ where appropriate so that we
don't re-export standard library functions such as select() etc. in the
gpiod module.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is the result of a squash of all the commits created during
the development of libgpiod v2. This is done to preserve bisectability
of the git tree. It contains significant re-writes of the core C library
as well as C++ and python bindings. The tools have been adjusted to work
with the new API but have not undergone significant changes yet.
This commit contains the bulk of the work on libgpiod v2 but the
development continues with more changes planned.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
[Ben: fix format specifier for uint64_t]
Signed-off-by: Ben Hutchings <ben.hutchings@mind.be>
[Viresh: Fix ioctl number for gpiod_line_request_reconfigure_lines()]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
[Kent: bug fixes, improvements, better pointer contracts, type strictness]
Signed-off-by: Kent Gibson <warthog618@gmail.com>
