Age | Commit message (Collapse) | Author |
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* Add support for batteries outputting Time to empty on linux
The battery in the pinebook pro does not output the remaining charge
in Wh or mAh, so i3 cannot calculate the time remaining. However, it
does directly output the number of minutes remaining on in
POWER_SUPPLY_TIME_TO_EMPTY. This adds support for reading this field
and converting it to seconds_remaining.
* Add testcase for POWER_SUPPLY_TIME_TO_EMTY_NOW
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use format_placeholder for ddate
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related to #331
Previously, if max_chars was read, the null byte would be written
past the end of buf.
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Added a function to print file contents to status bar without newlines.
Added tests for print file contents function
Added manpage entry for file contents
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`print_battery_info` computes `batt_info.percentage_remaining` by
dividing batt_info.remaining by `full`. If `full` is `0` then the
battery remaining will be reported as "inf".
Before this, it tries to set `full` to either the design capacity or to
the last known good charge. It determines if these values are available
by checking whether their fields in `batt_info` are non-negative. As it
initialized `batt_info` with values of `-1`, a non-negative value
implies that something has provided a value.
`slurp_all_batteries` and `add_battery_info` however initialize these
fields to zero, so if these functions are called then
`batt_info.full_design` will always be used.
This means that on systems that don't provide a value for design
capacity the percentage remaining will be reported as "inf", unless the
user has set `last_full_capacity` to `true` in their `i3status.conf`.
This patch changes `print_battery_info` to expect values for the battery
capacity to be strictly greater than zero. This seems reasonable as a
battery with a capacity of zero isn't useful.
An alternative solution would be to change `slurp_all_batteries` and
`add_battery_info` to initialize `batt_info` with `-1`, as
`print_battery_info` does. This is less appealing as `add_battery_info`
is accumulating the values, so using `-1` would introduce off-by-one
errors without additional code to avoid them.
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Support any amount of available cores on testing machine.
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The Linux power supply class defines three entries to provide battery status.
One of them wasn't used: POWER_SUPPLY_CAPACITY.
https://www.kernel.org/doc/Documentation/power/power_supply_class.txt
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This change addresses the issue #199 asking for multiple CPU support. It
takes an arbitrary CPU number and outputs its usage using the same
arithmetics as for CPU aggregation. It currently doesn't support
FreeBSD.
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Provide format_above_threshold/format_below_threshold options
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The valid test case assumes pid 1 exists, which should always
be true on Unix environment.
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