battery_state() function added
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@ -8,7 +8,7 @@ Looking at the LOC (lines of code) of the [Conky project](https://github.com/brn
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The following information is included:
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The following information is included:
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- Battery percentage
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- Battery percentage/state
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- CPU usage (in percent)
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- CPU usage (in percent)
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- Custom shell commands
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- Custom shell commands
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- Date and time
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- Date and time
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@ -8,6 +8,7 @@
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/* statusbar
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/* statusbar
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- battery_perc (battery percentage) [argument: battery name]
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- battery_perc (battery percentage) [argument: battery name]
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- battery_state (battery charging state) [argument: battery name]
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- cpu_perc (cpu usage in percent) [argument: NULL]
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- cpu_perc (cpu usage in percent) [argument: NULL]
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- datetime (date and time) [argument: format]
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- datetime (date and time) [argument: format]
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- disk_free (disk usage in percent) [argument: mountpoint]
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- disk_free (disk usage in percent) [argument: mountpoint]
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32
slstatus.c
32
slstatus.c
@ -40,6 +40,7 @@ struct arg {
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static char *smprintf(const char *, ...);
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static char *smprintf(const char *, ...);
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static char *battery_perc(const char *);
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static char *battery_perc(const char *);
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static char *battery_state(const char *);
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static char *cpu_perc(void);
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static char *cpu_perc(void);
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static char *datetime(const char *);
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static char *datetime(const char *);
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static char *disk_free(const char *);
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static char *disk_free(const char *);
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@ -113,6 +114,37 @@ battery_perc(const char *battery)
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return smprintf("%d%%", perc);
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return smprintf("%d%%", perc);
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}
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}
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static char *
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battery_state(const char *battery)
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{
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char *state = malloc(sizeof(char)*12);
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FILE *fp;
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if (!state) {
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warn("Failed to get battery state.");
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return smprintf(UNKNOWN_STR);
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}
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ccat(3, "/sys/class/power_supply/", battery, "/status");
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fp = fopen(concat, "r");
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if (fp == NULL) {
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warn("Error opening battery file: %s", concat);
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return smprintf(UNKNOWN_STR);
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}
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fscanf(fp, "%s", state);
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fclose(fp);
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if (strcmp(state, "Charging") == 0)
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return smprintf("+");
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else if (strcmp(state, "Discharging") == 0)
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return smprintf("-");
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else if (strcmp(state, "Full") == 0)
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return smprintf("=");
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else
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return smprintf("?");
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}
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static char *
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static char *
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cpu_perc(void)
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cpu_perc(void)
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{
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{
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