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brightness-i2c: change storage from env var to file

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This commit is contained in:
Martin Sekera 2025-01-18 18:46:18 +01:00
parent 38ee4f1809
commit b7f290e0fa
2 changed files with 9 additions and 2 deletions
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8
bin/brightness-i2c
View file

@ -2,8 +2,14 @@
OPERATOR="${1}"
AMOUNT="${2}"
F="$XDG_RUNTIME_DIR/over/monitors-i2c"
BUSES=(${(s/:/)OVER_ENV_MONITORS_I2C})
if [[ ! -e "$F" ]]; then
exit 1
fi
MONITORS_I2C=$(cat $XDG_RUNTIME_DIR/over/monitors-i2c)
BUSES=(${(s/:/)MONITORS_I2C})
for BUS in ${BUSES}
do

3
lib/prompt-init
View file

@ -8,7 +8,8 @@ OVER_PROMPT_TITLE=""
which ddcutil > /dev/null
if [[ $? -eq 0 ]]; then
local I2C_IDS=($(ddcutil detect --terse | grep "I2C bus" | sed "s/^.*-//"))
export OVER_ENV_MONITORS_I2C=${(j|:|)I2C_IDS}
mkdir -p $XDG_RUNTIME_DIR/over
echo ${(j|:|)I2C_IDS} > $XDG_RUNTIME_DIR/over/monitors-i2c
fi
if [[ -a "$OVER_PROMPT_CFG" ]]; then