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dont print line if format evaluates to an empty string

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This commit is contained in:
Linus Dierheimer
2021-03-27 15:39:56 +01:00
parent 055804a055
commit beb2e9608c
16 changed files with 120 additions and 147 deletions
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src/modules/battery.c
+14 -20
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@@ -32,22 +32,21 @@ static void printBattery(FFinstance* instance, uint8_t index)
char key[10];
sprintf(key, "Battery %i", index);
if(
manufactor.length == 0 &&
model.length == 0 &&
technology.length == 0 &&
capacity.length == 0 &&
status.length == 0 &&
instance->config.batteryFormat.length == 0
) {
ffPrintError(instance, key, "No file in /sys/class/power_supply/BAT0/ could be read or all battery options are disabled");
return;
}
ffPrintLogoAndKey(instance, key);
if(instance->config.batteryFormat.length == 0)
{
if(
manufactor.length == 0 &&
model.length == 0 &&
technology.length == 0 &&
capacity.length == 0 &&
status.length == 0
) {
ffPrintError(instance, key, "No file in /sys/class/power_supply/BAT0/ could be read or all battery options are disabled");
return;
}
ffPrintLogoAndKey(instance, key);
if(manufactor.length > 0)
printf("%s ", manufactor.chars);
@@ -76,18 +75,13 @@ static void printBattery(FFinstance* instance, uint8_t index)
}
else
{
FF_STRBUF_CREATE(battery);
ffParseFormatString(&battery, &instance->config.batteryFormat, 5,
ffPrintFormatString(instance, key, &instance->config.batteryFormat, 5,
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &manufactor},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &model},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &technology},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &capacity},
(FFformatarg){FF_FORMAT_ARG_TYPE_STRBUF, &status}
);
ffStrbufPutTo(&battery, stdout);
ffStrbufDestroy(&battery);
}
ffStrbufDestroy(&manufactor);