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Code Issues 19 Releases Wiki Activity

nux-runner: Added subtask support

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Added support for subtasks in shell form task.parent.subtask
  - task could by invoked from shell:
       [app] [task] [subtask]
       [app] [task.subtask]
  - added support for subtasks to help system

Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
This commit is contained in:
Tony Tkáčik 2017-06-29 14:08:52 +02:00
parent bc350810b7
commit 654461dc02
2 changed files with 46 additions and 20 deletions
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27
bin/nux-runner
View file

@ -106,7 +106,7 @@ task.() {
## interactive::
## Executes interactive application shell.
## Executes interactive application shell.
task.interactive() {
nuxr.task.interactive "$@"
}
@ -115,19 +115,32 @@ task.interactive() {
if [ "$NUX_RUNNER" = "$(realpath "$0")" ]
then
readonly NUX_SCRIPT=$1;
NUX_SCRIPT=$1;
shift;
else
readonly NUX_SCRIPT=$0;
readonly NUX_NO_INCLUDE="no include";
NUX_SCRIPT=$0;
NUX_NO_INCLUDE="no include";
fi
if [ -n "$NUX_SCRIPT" ]; then
# Determines script
readonly NUX_SCRIPTNAME=$(basename $NUX_SCRIPT)
readonly NUX_APPNAME=$(basename $NUX_SCRIPT)
nuxr.run "$@"
NUX_SCRIPT_DIR=$(dirname "$NUX_SCRIPT")
NUXR_APP_BIN=$(realpath "$NUX_SCRIPT")
NUXR_APP_BIN_DIR=$(dirname "$NUXR_APP_BIN")
NUXR_APP_DIR=$(dirname "$NUXR_APP_BIN_DIR")
NUXR_APP_NAME=$(basename "$NUX_SCRIPT")
NUX_SCRIPTNAME=$(basename "$NUX_SCRIPT")
nux.log trace "NUX_SCRIPT env: " $(set | grep NUX_SCRIPT)
if [ -z "$NUX_NO_INCLUDE" ]
then
nux.log debug "Including script: $NUX_SCRIPT"
nux.log trace "NUX_SCRIPT env: " $(set | grep NUX_SCRIPT)
source $NUX_SCRIPT; # Includes script
NUX_NO_INCLUDE="no-include"
fi
nuxr.main "$@"
else
echo Usage: nux-runner [script] [task] [options]

39
inc/nux-runner.inc.sh
View file

@ -1,22 +1,34 @@
nuxr.run() {
TASK=$1; shift; # Determines task
if [ -z "$NUX_NO_INCLUDE" ]
then
nux.log debug "Including script: $NUX_SCRIPT"
source $NUX_SCRIPT; # Includes script
fi
if nux.check.function task.$TASK ; then
nux.log debug "Running task: $TASK";
task.$TASK "$@" # Runs task
else
echo "$NUX_SCRIPTNAME: Unrecognized task ''$TASK' not available."
echo "Try '$NUX_SCRIPTNAME help' for more information."
exit -1
return -1
fi
}
nuxr.run.subtask() {
SUBTASK=$1; shift;
if nux.check.function task.$TASK.$SUBTASK ; then
nux.log debug "Running subtask: $TASK";
task.$TASK.$SUBTASK "$@" # Runs task
else
echo "$NUX_SCRIPTNAME: '$TASK' '$SUBTASK' not available."
echo "Try '$NUX_SCRIPTNAME help' for more information."
fi
}
nuxr.main() {
nuxr.run "$@"
}
function nuxr.task.help {
if [ -z "$@" ] ; then
allArgs="$@"
if [ -z "$allArgs" ] ; then
echo Usage: $NC_Bold$NUX_SCRIPTNAME ${NC_No}${NC_White}\<command\>${NC_No} [\<options\>]
nux.help.comment "$NUX_SCRIPT"
nux.help.comment "$NUX_RUNNER"
@ -27,9 +39,10 @@ function nuxr.task.help {
}
function nuxr.task.help.topic {
topic="$1"
nux.log trace "Displaying topic for: $topic"
if nux.check.function "task.help.$topic" ; then
topic="$@"
topic_dot=$(tr " " "." <<< $topic)
nux.log trace "Displaying topic for: '$topic' '$topic_dot'"
if nux.check.function "task.help.$topic_dot" ; then
shift;
task.help.$topic "$@";
else
@ -42,10 +55,10 @@ function nuxr.task.help.topic {
function nuxr.help.task.comment {
local script="$1"
local task="$2"
nux.log trace "Trying to figure task documentation location for $@"
local task_dot=$(tr " " "." <<< "$task")
nux.log trace "Trying to figure task documentation location for $task $task_dot"
doc_start=$(grep -hn -E "## +($task)::" "$script" | cut -d: -f1)
code_start=$(grep -hn -E "((function +task.$task)|(task.$task *\(\))) +{" "$script" | cut -d: -f1)
code_start=$(grep -hn -E "((function +task.$task_dot)|(task.$task_dot *\(\))) +{" "$script" | cut -d: -f1)
nux.log trace "doc_start" $doc_start $code_start
if [ -n "$doc_start" -a -n "$code_start" ] ; then
sed -n "$doc_start,$code_start"p "$script" \