Fix use_schemasheet handling for just

Author: dalito

{{cookiecutter.project_name}}/config.public.mk

@@ -14,6 +14,7 @@ LINKML_SCHEMA_SOURCE_PATH="{{cookiecutter.__source_path}}"
 LINKML_SCHEMA_GOOGLE_SHEET_MODULE="{{cookiecutter.__google_sheet_module}}"
 LINKML_SCHEMA_GOOGLE_SHEET_ID="{{cookiecutter.google_sheet_id}}"
 LINKML_SCHEMA_GOOGLE_SHEET_TABS="{{cookiecutter.google_sheet_tabs}}"
+LINKML_USE_SCHEMASHEETS={{cookiecutter.use_schemasheets}}
 
 ###### linkml generator variables, used by makefile
 

{{cookiecutter.project_name}}/justfile

@@ -23,6 +23,7 @@ shebang := if os() == 'windows' {
 schema_name := env_var_or_default("LINKML_SCHEMA_NAME", "")
 source_schema_path := env_var_or_default("LINKML_SCHEMA_SOURCE_PATH", "")
 
+use_schemasheets := env_var_or_default("LINKML_USE_SCHEMASHEETS", "No")
 sheet_module := env_var_or_default("LINKML_SCHEMA_GOOGLE_SHEET_MODULE", "")
 sheet_ID := env_var_or_default("LINKML_SCHEMA_GOOGLE_SHEET_ID", "")
 sheet_tabs := env_var_or_default("LINKML_SCHEMA_GOOGLE_SHEET_TABS", "")
@@ -93,8 +94,8 @@ deploy: site
   mkd-gh-deploy
 
 _compile_sheets:
-    @if [ ! -z "${{sheet_module}}" ]; then \
-    	poetry run sheets2linkml --gsheet-id {{sheet_ID}} {{sheet_tabs}} > {{sheet_module_path}}.tmp && \
+    @if [ "{{use_schemasheets}}" != "No" ]; then \
+        poetry run sheets2linkml --gsheet-id {{sheet_ID}} {{sheet_tabs}} > {{sheet_module_path}}.tmp && \
         mv {{sheet_module_path}}.tmp {{sheet_module_path}}; \
     fi