Touch ups and additional capabilities added to fifo functionality. Sample Fenrir scripts in extra

extras/barnard__-__key_b.sh

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+#!/usr/bin/env bash
+
+# Script for fenrir
+# Replace USER with your user name
+
+fifoPath=/home/USER/.config/barnard/cmd
+
+[[ -p $fifoPath ]] || exit 0
+printf '%s\n' talk | timeout 1s sudo -u USER tee "$fifoPath" &> /dev/null

extras/barnard__-__key_d.sh

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+#!/usr/bin/env bash
+
+# Script for fenrir
+# Replace USER with your user name
+
+fifoPath=/home/USER/.config/barnard/cmd
+
+[[ -p $fifoPath ]] || exit 0
+printf '%s\n' deafen | timeout 1s sudo -u USER tee "$fifoPath" &> /dev/null

extras/barnard_status__-__key_t.sh

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+#!/usr/bin/env bash
+
+# Script for fenrir
+# Replace USER with your user name
+
+fifoPath=/home/USER/.config/barnard/cmd
+
+[[ -p $fifoPath ]] || exit 0
+printf '%s\n' status | timeout 1s sudo -u USER tee "$fifoPath" &> /dev/null