v4.3.0

=====================================================================

--- Changes ------------------------------

- updated python scwrypts API to use latest pattern established in the
  nodejs library

- SCWRYPTS_ROOT__scwrypts is now supports loading with each run and
  detects managed installations vs manual installations; this now means
  SCWRYPTS_ROOT can no longer be injected to scwrypts (this was a v2
  legacy support thing and probably does not apply to you)

--- New Features -------------------------

- pypi/scwrypts )
     added 'get_generator' API to testing utilities to provide a nice
     way to include default generator options

--- Bug Fixes ----------------------------

- scwrypts groups which use a required environment name regex no longer
  load specialized static files outside of the required environments.

zsh/lib/config.zsh

@@ -1,14 +1,24 @@
 [[ $__SCWRYPT -eq 1 ]] && return 0
 #####################################################################
 
-[ ! $SCWRYPTS_ROOT ] \
-	&& SCWRYPTS_ROOT="$(cd $(dirname "${0:a:h}"); git rev-parse --show-toplevel 2>/dev/null)"
+SCWRYPTS_ROOT="$(cd -- ${0:a:h}; git rev-parse --show-toplevel 2>/dev/null)"
 
-[ ! $SCWRYPTS_ROOT ] && [ -d /usr/share/scwrypts ] \
-	&& SCWRYPTS_ROOT=/usr/share/scwrypts
+[ $SCWRYPTS_ROOT ] && [ -d "$SCWRYPTS_ROOT" ] \
+	|| SCWRYPTS_ROOT="$(echo "${0:a:h}" | sed -n 's|\(share/scwrypts\).*$|\1|p')"
+
+[ $SCWRYPTS_ROOT ] && [ -d "$SCWRYPTS_ROOT" ] || {
+	echo "cannot determine scwrypts root path for current installation; aborting"
+	exit 1
+}
 
 export SCWRYPTS_ROOT__scwrypts="$SCWRYPTS_ROOT"
 
+[ -f "$SCWRYPTS_ROOT__scwrypts/MANAGED_BY" ] \
+	&& export SCWRYPTS_INSTALLATION_TYPE=$(cat "$SCWRYPTS_ROOT__scwrypts/MANAGED_BY") \
+	|| export SCWRYPTS_INSTALLATION_TYPE=manual \
+	;
+
+
 #####################################################################
 
 DEFAULT_CONFIG="$SCWRYPTS_ROOT/zsh/lib/config.user.zsh"
@@ -21,11 +31,13 @@ USER_CONFIG_OVERRIDES="$SCWRYPTS_CONFIG_PATH/config.zsh"
 }
 source "$USER_CONFIG_OVERRIDES"
 
-[ ! -d $SCWRYPTS_CONFIG_PATH ] && mkdir -p $SCWRYPTS_CONFIG_PATH
-[ ! -d $SCWRYPTS_DATA_PATH   ] && mkdir -p $SCWRYPTS_DATA_PATH
-[ ! -d $SCWRYPTS_ENV_PATH    ] && mkdir -p $SCWRYPTS_ENV_PATH
-[ ! -d $SCWRYPTS_LOG_PATH    ] && mkdir -p $SCWRYPTS_LOG_PATH
-[ ! -d $SCWRYPTS_OUTPUT_PATH ] && mkdir -p $SCWRYPTS_OUTPUT_PATH
+mkdir -p \
+	"$SCWRYPTS_CONFIG_PATH" \
+	"$SCWRYPTS_DATA_PATH" \
+	"$SCWRYPTS_ENV_PATH" \
+	"$SCWRYPTS_LOG_PATH" \
+	"$SCWRYPTS_OUTPUT_PATH" \
+	;
 
 export \
 	SCWRYPTS_GROUPS \
@@ -62,7 +74,8 @@ done
 	&& [ ! "$SCWRYPTS_AUTODETECT_GROUP_BASEDIR" ] \
 	&& [ $GITHUB_WORKSPACE ] \
 	&& [ ! $SCWRYPTS_GITHUB_NO_AUTOLOAD ] \
-	&& SCWRYPTS_AUTODETECT_GROUP_BASEDIR="$GITHUB_WORKSPACE"
+	&& SCWRYPTS_AUTODETECT_GROUP_BASEDIR="$GITHUB_WORKSPACE" \
+	;
 
 [ "$SCWRYPTS_AUTODETECT_GROUP_BASEDIR" ] && [ -d "$SCWRYPTS_AUTODETECT_GROUP_BASEDIR" ] && {
 	for GROUP_LOADER in $(find "$SCWRYPTS_AUTODETECT_GROUP_BASEDIR" -type f -name \*scwrypts.zsh)
@@ -72,5 +85,4 @@ done
 }
 
 #####################################################################
-[ $NO_EXPORT_CONFIG ] || __SCWRYPT=1 # arbitrary; indicates currently inside a scwrypt
-true
+__SCWRYPT=1 # arbitrary; indicates currently inside a scwrypt