mirror of
https://github.com/tonydamage/nux-env.git
synced 2025-12-11 13:24:28 +01:00
53 lines
1.6 KiB
Bash
53 lines
1.6 KiB
Bash
nuxr.run() {
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TASK=$1; shift; # Determines task
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if [ -z "$NUX_NO_INCLUDE" ]
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then
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nux.log debug "Including script: $NUX_SCRIPT"
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source $NUX_SCRIPT; # Includes script
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fi
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if nux.check.function task.$TASK ; then
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nux.log debug "Running task: $TASK";
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task.$TASK "$@" # Runs task
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else
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echo "$NUX_SCRIPTNAME: Unrecognized task ''$TASK' not available."
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echo "Try '$NUX_SCRIPTNAME help' for more information."
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exit -1
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fi
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}
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function nuxr.task.help {
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command="$1"
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nux.log trace "Displaying help command for: $command"
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if [ -z $command ] ; then
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echo Usage: $NC_Bold$NUX_SCRIPTNAME ${NC_No}${NC_White}\<command\>${NC_No} [\<options\>]
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nux.help.comment "$NUX_SCRIPT"
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nux.help.comment "$NUX_RUNNER"
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nux.exec.optional task.help.additional
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elif nux.check.function "task.help.$command" ; then
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shift;
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task.help.$command "$@";
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else
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nuxr.help.task.comment "$NUX_SCRIPT" "$command" \
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|| nuxr.help.task.comment "$NUX_RUNNER" "$command" \
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|| echo "Help topic $1 not found. Run '$NUX_APPNAME help' to see topics."
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fi
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}
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function nuxr.help.task.comment {
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local script="$1"
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local task="$2"
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nux.log trace "Trying to figure task documentation location for $@"
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doc_start=$(grep -hn -E "## +($task)::" "$script" | cut -d: -f1)
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code_start=$(grep -hn -E "((function +task.$task)|(task.$task *\(\))) +{" "$script" | cut -d: -f1)
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nux.log trace "doc_start" $doc_start $code_start
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if [ -n "$doc_start" -a -n "$code_start" ] ; then
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sed -n "$doc_start,$code_start"p "$script" \
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| grep "^\#\#" \
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| sed -re "s/^#+ ?(.*)/\1/gi" \
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| nux.help.shelldoc
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return 0
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else
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return -1
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fi
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}
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