refactor: move templates from root to share/spack

- This complies with the unix directory hierarchy standard (which Spack
  attempts to follow)
- Also unclutters the repo root directory.

share/spack/templates/modules/modulefile.dk

@@ -0,0 +1,31 @@
+{% block header %}
+{% if category %}
+#c {{ category }}
+{% endif %}
+{% if short_description %}
+#d {{ short_description }}
+{% endif %}
+{% if long_description %}
+{{ long_description| textwrap(72)| prepend_to_line('#h ')| join() }}
+{% endif %}
+{% endblock %}
+
+{% block autoloads %}
+{% for module in autoload %}
+dk_op {{ module }}
+{% endfor %}
+{% endblock %}
+
+{% block environment %}
+{% for command_name, cmd in environment_modifications %}
+{% if command_name == 'PrependPath' %}
+dk_alter {{ cmd.name }} {{ cmd.value }}
+{% endif %}
+{% if command_name == 'RemovePath' %}
+dk_unalter {{ cmd.name }} {{ cmd.value }}
+{% endif %}
+{% if command_name == 'SetEnv' %}
+dk_setenv {{ cmd.name }} {{ cmd.value }}
+{% endif %}
+{% endfor %}
+{% endblock %}

share/spack/templates/modules/modulefile.lua

@@ -0,0 +1,91 @@
+-- -*- lua -*-
+-- Module file created by spack (https://github.com/spack/spack) on {{ timestamp }}
+--
+-- {{ spec.short_spec }}
+--
+
+{% block header %}
+{% if short_description %}
+whatis([[Name : {{ spec.name }}]])
+whatis([[Version : {{ spec.version }}]])
+whatis([[Short description : {{ short_description }}]])
+{% endif %}
+{% if configure_options %}
+whatis([[Configure options : {{ configure_options }}]])
+{% endif %}
+
+{% if long_description %}
+help([[{{ long_description| textwrap(72)| join() }}]])
+{% endif %}
+{% endblock %}
+
+{% block provides %}
+{# Prepend the path I unlock as a provider of #}
+{# services and set the families of services I provide #}
+{% if has_modulepath_modifications %}
+-- Services provided by the package
+{% for name in provides %}
+family("{{ name }}")
+{% endfor %}
+
+-- Loading this module unlocks the path below unconditionally
+{% for path in unlocked_paths %}
+prepend_path("MODULEPATH", "{{ path }}")
+{% endfor %}
+
+{# Try to see if missing providers have already #}
+{# been loaded into the environment #}
+{% if has_conditional_modifications %}
+-- Try to load variables into path to see if providers are there
+{% for name in missing %}
+local {{ name }}_name = os.getenv("LMOD_{{ name|upper() }}_NAME")
+local {{ name }}_version = os.getenv("LMOD_{{ name|upper() }}_VERSION")
+{% endfor %}
+
+-- Change MODULEPATH based on the result of the tests above
+{% for condition, path in conditionally_unlocked_paths %}
+if {{ condition }} then
+  local t = pathJoin({{ path }})
+  prepend_path("MODULEPATH", t)
+end
+{% endfor %}
+
+-- Set variables to notify the provider of the new services
+{% for name in provides %}
+setenv("LMOD_{{ name|upper() }}_NAME", "{{ name_part }}")
+setenv("LMOD_{{ name|upper() }}_VERSION", "{{ version_part }}")
+{% endfor %}
+{% endif %}
+{% endif %}
+{% endblock %}
+
+{% block autoloads %}
+{% for module in autoload %}
+if not isloaded("{{ module }}") then
+{% if verbose %}
+    LmodMessage("Autoloading {{ module }}")
+{% endif %}
+    load("{{ module }}")
+end
+{% endfor %}
+{% endblock %}
+
+{% block environment %}
+{% for command_name, cmd in environment_modifications %}
+{% if command_name == 'PrependPath' %}
+prepend_path("{{ cmd.name }}", "{{ cmd.value }}")
+{% elif command_name == 'AppendPath' %}
+append_path("{{ cmd.name }}", "{{ cmd.value }}")
+{% elif command_name == 'RemovePath' %}
+remove_path("{{ cmd.name }}", "{{ cmd.value }}")
+{% elif command_name == 'SetEnv' %}
+setenv("{{ cmd.name }}", "{{ cmd.value }}")
+{% elif command_name == 'UnsetEnv' %}
+unsetenv("{{ cmd.name }}")
+{% endif %}
+{% endfor %}
+{% endblock %}
+
+{% block footer %}
+{# In case the module needs to be extended with custom LUA code #}
+{% endblock %}

share/spack/templates/modules/modulefile.tcl

@@ -0,0 +1,82 @@
+#%Module1.0
+## Module file created by spack (https://github.com/spack/spack) on {{ timestamp }}
+##
+## {{ spec.short_spec }}
+##
+{% if configure_options %}
+## Configure options: {{ configure_options }}
+##
+{% endif %}
+
+
+{% block header %}
+{% if short_description %}
+module-whatis "{{ short_description }}"
+{% endif %}
+
+{% if long_description %}
+proc ModulesHelp { } {
+{{ long_description| textwrap(72)| quote()| prepend_to_line('puts stderr ')| join() }}
+}
+{% endif %}
+{% endblock %}
+
+{% block autoloads %}
+{% for module in autoload %}
+if ![ is-loaded {{ module }} ] {{ '{' }}
+{% if verbose %}
+    puts stderr "Autoloading {{ module }}"
+{% endif %}
+    module load {{ module }}
+{{ '}' }}
+{% endfor %}
+{% endblock %}
+{#  #}
+{% block prerequisite %}
+{% for module in prerequisites %}
+prereq {{ module }}
+{% endfor %}
+{% endblock %}
+{#  #}
+{% block conflict %}
+{% for name in conflicts %}
+conflict {{ name }}
+{% endfor %}
+{% endblock %}
+
+{% block environment %}
+{% for command_name, cmd in environment_modifications %}
+{% if cmd.separator != ':' %}
+{# A non-standard separator is required #}
+{% if command_name == 'PrependPath' %}
+prepend-path --delim "{{ cmd.separator }}" {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'AppendPath' %}
+append-path --delim "{{ cmd.separator }}" {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'RemovePath' %}
+remove-path --delim "{{ cmd.separator }}" {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'SetEnv' %}
+setenv --delim "{{ cmd.separator }}" {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'UnsetEnv' %}
+unsetenv {{ cmd.name }}
+{% endif %}
+{% else %}
+{# We are using the usual separator #}
+{% if command_name == 'PrependPath' %}
+prepend-path {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'AppendPath' %}
+append-path {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'RemovePath' %}
+remove-path {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'SetEnv' %}
+setenv {{ cmd.name }} "{{ cmd.value }}"
+{% elif command_name == 'UnsetEnv' %}
+unsetenv {{ cmd.name }}
+{% endif %}
+{#  #}
+{% endif %}
+{% endfor %}
+{% endblock %}
+
+{% block footer %}
+{# In case he module needs to be extended with custom TCL code #}
+{% endblock %}