mirror of
https://github.com/tonydamage/nux-env.git
synced 2025-12-11 13:24:28 +01:00
100 lines
2.6 KiB
Bash
100 lines
2.6 KiB
Bash
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nux.use nux/color
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nux.use nuxr/repl
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@prefix check nux.check.
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@prefix help nux.help.
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@namespace nuxr. {
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function :run TASK {
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if check:function task.$TASK {
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nux.log debug "Running task: $TASK";
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nux.log debug "Working dir: $(pwd)"
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task.$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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return -1
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}
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}
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function :run.subtask SUBTASK {
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if nux.check.function task.$TASK.$SUBTASK {
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nux.log debug "Running subtask: $TASK";
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task.$TASK.$SUBTASK "$@" # Runs task
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else
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echo "$NUX_SCRIPTNAME: '$TASK' '$SUBTASK' not available."
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echo "Try '$NUX_SCRIPTNAME help' for more information."
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}
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}
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function :main {
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:run "$@"
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}
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}
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@namespace nuxr.task. {
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function :help {
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nuxr.task.help. "$@"
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}
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### nuxr.task.interactive::
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### Runs an interactive taskie shell with base taskie commands available.
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###
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function :interactive() {
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nux.use nux.repl
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nux.repl.start nuxr.repl.process nuxr.repl.prompt nuxr.repl.completer
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}
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}
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@namespace nuxr.task.help. {
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function : {
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nux.use nux/help
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allArgs="$@"
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if [ -z "$allArgs" ] {
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echo Usage: $NC_Bold$NUX_SCRIPTNAME ${NC_No}${NC_White}\<command\>${NC_No} [\<options\>]
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help:comment "$NUX_SCRIPT"
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help:comment "$NUX_RUNNER"
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nux.exec.optional task.help.additional
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else
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:topic "$@"
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}
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}
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## nuxr.task.help.topic
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function :topic {
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first="$1"
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topic="$@"
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topic_dot=$(tr " " "." <<< $topic)
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nux.log trace "Displaying topic for: '$topic' '$topic_dot'"
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if check:function "task.help.$topic_dot" {
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shift;
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task.help.$topic "$@";
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elif nux.check.function "task.help.$first" ; then
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shift;
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task.help.$first "$@";
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else
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nuxr.task.help.comment "$NUX_SCRIPT" "$topic" \
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|| nuxr.task.help.comment "$NUX_RUNNER" "$topic" \
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|| echo "Help topic $1 not found. Run '$NUX_APPNAME help' to see topics."
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}
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}
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function :comment script task {
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local task_dot=$(tr " " "." <<< "$task")
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nux.log trace "Trying to figure task documentation location for $task $task_dot"
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doc_start=$(grep -hn -E "## +($task)::" "$script" | cut -d: -f1)
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code_start=$(grep -hn -E "((function +task.$task_dot)|(task.$task_dot *\(\))) +{" "$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 "$code_start" ] {
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sed -n "$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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}
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}
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}
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