diff options
Diffstat (limited to 'plugins/battery')
| -rw-r--r-- | plugins/battery/README.md | 13 | ||||
| -rw-r--r-- | plugins/battery/battery.plugin.zsh | 14 |
2 files changed, 20 insertions, 7 deletions
diff --git a/plugins/battery/README.md b/plugins/battery/README.md new file mode 100644 index 000000000..b7a13a7ec --- /dev/null +++ b/plugins/battery/README.md @@ -0,0 +1,13 @@ +# Battery Plugin + +This plugin adds some functions you can use to display battery information in your custom theme. + +To use, add `battery` to the list of plugins in your `.zshrc` file: + +`plugins=(... battery)` + +Then, add the `battery_pct_prompt` function to your custom theme. For example: + +``` +RPROMPT='$(battery_pct_prompt)' +``` diff --git a/plugins/battery/battery.plugin.zsh b/plugins/battery/battery.plugin.zsh index 014bb15dd..8f398cfb3 100644 --- a/plugins/battery/battery.plugin.zsh +++ b/plugins/battery/battery.plugin.zsh @@ -64,15 +64,15 @@ if [[ "$OSTYPE" = darwin* ]] ; then [[ $(ioreg -rc "AppleSmartBattery"| grep '^.*"IsCharging"\ =\ ' | sed -e 's/^.*"IsCharging"\ =\ //') == "Yes" ]] } -elif [[ $(uname) == "Linux" ]] ; then +elif [[ "$OSTYPE" = linux* ]] ; then function battery_is_charging() { - ! [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] + ! [[ $(acpi 2>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] } function battery_pct() { if (( $+commands[acpi] )) ; then - echo "$(acpi | cut -f2 -d ',' | tr -cd '[:digit:]')" + echo "$(acpi 2>/dev/null | cut -f2 -d ',' | tr -cd '[:digit:]')" fi } @@ -85,14 +85,14 @@ elif [[ $(uname) == "Linux" ]] ; then } function battery_time_remaining() { - if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then - echo $(acpi | cut -f3 -d ',') + if [[ $(acpi 2>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then + echo $(acpi 2>/dev/null | cut -f3 -d ',') fi } function battery_pct_prompt() { b=$(battery_pct_remaining) - if [[ $(acpi 2&>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then + if [[ $(acpi 2>/dev/null | grep -c '^Battery.*Discharging') -gt 0 ]] ; then if [ $b -gt 50 ] ; then color='green' elif [ $b -gt 20 ] ; then @@ -100,7 +100,7 @@ elif [[ $(uname) == "Linux" ]] ; then else color='red' fi - echo "%{$fg[$color]%}[$(battery_pct_remaining)%%]%{$reset_color%}" + echo "%{$fg[$color]%}$(battery_pct_remaining)%%%{$reset_color%}" else echo "∞" fi |