Allow hyphens to appear in task names

run

@@ -33,8 +33,8 @@ ACTION=(run::action-list)
 
 # Regex patterns for parsing the task file.
 COMMENT_PATTERN='^#{1,}[[:blank:]]?(.*)$'
-TASK_DEF_PATTERN_1='^[[:blank:]]*run::([a-zA-Z0-9_]+)[[:blank:]]*\([[:blank:]]*\)'
-TASK_DEF_PATTERN_2='^[[:blank:]]*function[[:blank:]]*run::([a-zA-Z0-9_]+)'
+TASK_DEF_PATTERN_1='^[[:blank:]]*run::([a-zA-Z0-9_-]+)[[:blank:]]*\([[:blank:]]*\)'
+TASK_DEF_PATTERN_2='^[[:blank:]]*function[[:blank:]]*run::([a-zA-Z0-9_-]+)'
 
 # The --help procedure.
 run::action-help() {

spec/task.bats

@@ -11,16 +11,41 @@ task::fails_if_task_does_not_exist() { #@test
 	[[ "${output}" == 'No such task: foobar' ]]
 }
 
-task::disregards_invalid_names() { #@test
+task::recognises_valid_task_names() { #@test
 	create run.sh '
-run::foo:bar() {
+run::foo() {
+	echo
+}
+
+run::foo123() {
 	echo
 }
 
 run::foo-bar() {
 	echo
 }
 
+run::foo_bar() {
+	echo
+}
+'
+
+	EXPECTED_OUTPUT='foo
+foo123
+foo-bar
+foo_bar'
+
+	run main --list
+	[[ "${status}" -eq 0 ]]
+	[[ "${output}" == "${EXPECTED_OUTPUT}" ]]
+}
+
+task::disregards_invalid_task_names() { #@test
+	create run.sh '
+run::foo:bar() {
+	echo
+}
+
 run::%!&@() {
 	echo
 }