shy/c4wled.sh
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base: shy:f8bb69594c86e69015247335e68a3062457ae532
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compare: shy:654b7ff48046d3ebb62f68039f82180446db2585
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shy:main

3 commits
f8bb69594c ... 654b7ff480

Author SHA1 Message Date
Shy
654b7ff480 Make zsh-compatible. 2024-08-08 19:53:24 +02:00
Shy
b764a46ded Print usage when called without flags. 2024-08-08 19:37:55 +02:00
Shy
b69fad5068 Print status message only if stdout is a terminal. 2024-08-07 23:10:02 +02:00
1 changed files with 12 additions and 2 deletions
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wled
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@ -13,6 +13,11 @@ VERSION="0.1.3"
exit_code=0 exit_code=0
host_list= host_list=
# Shell specific options.
case "$(readlink /proc/$$/exe)" in
*/zsh) setopt SH_WORD_SPLIT ;;
esac
# Make the exit status of command pipelines the status of the last command # Make the exit status of command pipelines the status of the last command
# with non-zero exit status - if supported by this shell. # with non-zero exit status - if supported by this shell.
(set -o pipefail 2>/dev/null) && set -o pipefail (set -o pipefail 2>/dev/null) && set -o pipefail
@ -70,10 +75,15 @@ current_brightness() {
sed -n 's/.*"state"[[:space:]]*:[[:space:]]*{[^}]*"bri"[[:space:]]*:[[:space:]]*\([0-9]\{1,3\}\).*/\1/p' sed -n 's/.*"state"[[:space:]]*:[[:space:]]*{[^}]*"bri"[[:space:]]*:[[:space:]]*\([0-9]\{1,3\}\).*/\1/p'
} }
if test $# -eq 0; then
print_help
exit 0
fi
# Parse instance argument and store hostnames. # Parse instance argument and store hostnames.
while test $# -gt 0; do while test $# -gt 0; do
case "$1" in case "$1" in
""|-h|--help) # Missing instance parameter. -h|--help)
print_help print_help
exit 0 exit 0
;; ;;
@ -131,7 +141,7 @@ for wled_host in $host_list; do
api_resp=$(curl_send "{'ps':$1}" "http://$wled_host/json") api_resp=$(curl_send "{'ps':$1}" "http://$wled_host/json")
;; ;;
l|list) # List presets. l|list) # List presets.
printf "loading ...\r" test -t 1 && printf 'connecting ...\r'
active_ps=$(active_preset "$wled_host") active_ps=$(active_preset "$wled_host")
curl_fetch "http://$wled_host/presets.json" | \ curl_fetch "http://$wled_host/presets.json" | \
# Insert newline in front of every preset slice. # Insert newline in front of every preset slice.