Semplificato il recupero delle informazioni di path

featlib/docker.sh

@@ -1,9 +1,5 @@
 #! /bin/bash --
 [ ! -z "${GREZZO_1577141523}" ] && return; GREZZO_1577141523=0
-unset CDPATH
-DOVE="$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[0]}")")" > /dev/null && pwd -P)"
-
-. "$DOVE/../grezzo.sh"
 
 function feat_addpacks_docker() {
 	if ! feat_missing "apt-get"; then
@@ -34,8 +30,6 @@ function feat_add_docker() {
 }
 
 function pip_feat_add_docker-compose() {
-	. "$DOVE/pip.sh"
+	. "$(this_script_path)/pip.sh"
 	pip_feat_add "docker-compose"
 }
-
-unset DOVE

featlib/npm.sh

@@ -1,9 +1,5 @@
 #! /bin/bash --
 [ ! -z "${GREZZO_1577142009}" ] && return; GREZZO_1577142009=0
-unset CDPATH
-DOVE="$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[0]}")")" > /dev/null && pwd -P)"
-
-. "$DOVE/../grezzo.sh"
 
 function feat_addpacks_npm_dev() {
 	if ! feat_missing "apt-get"; then
@@ -31,5 +27,3 @@ function feat_add_npm() {
 	curl -L https://raw.githubusercontent.com/tj/n/master/bin/n | bash -s latest
 	npm install -g n
 }
-
-unset DOVE

featlib/pip.sh

@@ -1,9 +1,5 @@
 #! /bin/bash --
 [ ! -z "${GREZZO_1577142035}" ] && return; GREZZO_1577142035=0
-unset CDPATH
-DOVE="$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[0]}")")" > /dev/null && pwd -P)"
-
-. "$DOVE/../grezzo.sh"
 
 function feat_addpacks_pip_dev() {
     if ! feat_missing "apt-get"; then
@@ -64,5 +60,3 @@ function pip_feat_needed() {
         fi
     fi
 }
-
-unset DOVE

featlib/poetry.sh

@@ -1,9 +1,7 @@
 #! /bin/bash --
 [ ! -z "${GREZZO_1577142078}" ] && return; GREZZO_1577142078=0
-unset CDPATH
-DOVE="$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[0]}")")" > /dev/null && pwd -P)"
 
-. "$DOVE/pip.sh"
+. "$(this_script_path)/pip.sh"
 
 function feat_add_poetry() {
 	feat_needed "pip"

grezzo.sh

@@ -1,5 +1,10 @@
 #! /bin/bash --
-[ ! -z "${GREZZO_1577142105}" ] && return; GREZZO_1577142105=0
+[ ! -z "${GREZZO_MAIN}" ] && return; GREZZO_MAIN=0
+
+function this_script_path() {
+    unset CDPATH
+    echo "$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[1]}")")" > /dev/null && pwd -P)"
+}
 
 function feat_missing() {
 	! command -v "$1" 2>&1 >/dev/null

test.sh

@@ -1,8 +1,7 @@
 #! /bin/bash --
-unset CDPATH
-DOVE="$(cd "$(dirname "$(readlink -f -- "${BASH_SOURCE[0]}")")" > /dev/null && pwd -P)"
 
-. "$DOVE/featlib/poetry.sh"
+. "grezzo.sh"
+. "featlib/poetry.sh"
 
 mkdir -p test
 cd test