51 lines
790 B
Bash
51 lines
790 B
Bash
# $LWS/rc/functions.sh
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function jql() {
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jq -C . "$@" | less -r
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}
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function ffile() {
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local filename="$1"
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shift
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file $(type -p "$filename") $@
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}
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# print time in seconds with nanoseconds precission
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function utime() {
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date '+%s.%N'
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}
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function in_path() {
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[[ "$PATH" =~ (^|:)"${1}"(:|$) ]]
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}
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function append_path() {
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if ! in_path "$1"; then
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PATH="$PATH:$1"
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fi
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}
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function prepend_path() {
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if ! in_path "$1"; then
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PATH="$1:$PATH"
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fi
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}
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function uniq_path() {
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echo "$PATH" | tr ":" "\n" | awk '!seen[$0]++' | tr "\n" ":" | sed -r 's/:+/:/g' | sed -r 's/^:|:$//g'
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}
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function set_uniq_path() {
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PATH="$(uniq_path)"
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}
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function is_alias() {
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alias "$1" > /dev/null 2>&1
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}
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function can_run() {
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local application="$1"
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command -v "$application" > /dev/null
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}
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