Fix case spelling for Lmod and Tcl (#36215)

26 files changed, 46 insertions, 46 deletions

diff --git a/lib/spack/docs/basic_usage.rst b/lib/spack/docs/basic_usage.rst
index adf0f273a1..cf1a9ec673 100644
--- a/lib/spack/docs/basic_usage.rst
+++ b/lib/spack/docs/basic_usage.rst
@@ -942,7 +942,7 @@ first ``libelf`` above, you would run:
 
    $ spack load /qmm4kso
 
-To see which packages that you have loaded to your enviornment you would
+To see which packages that you have loaded to your environment you would
 use ``spack find --loaded``.
 
 .. code-block:: console
diff --git a/lib/spack/docs/binary_caches.rst b/lib/spack/docs/binary_caches.rst
index af8d9d35e8..47f062595c 100644
--- a/lib/spack/docs/binary_caches.rst
+++ b/lib/spack/docs/binary_caches.rst
@@ -18,7 +18,7 @@ your Spack mirror and then downloaded and installed by others.
 
 Whenever a mirror provides prebuilt packages, Spack will take these packages
 into account during concretization and installation, making ``spack install``
-signficantly faster.
+significantly faster.
 
 
 .. note::
diff --git a/lib/spack/docs/build_systems/inteloneapipackage.rst b/lib/spack/docs/build_systems/inteloneapipackage.rst
index 6cc0b33192..410294c1b0 100644
--- a/lib/spack/docs/build_systems/inteloneapipackage.rst
+++ b/lib/spack/docs/build_systems/inteloneapipackage.rst
@@ -124,7 +124,7 @@ Using oneAPI Tools Installed by Spack
 =====================================
 
 Spack can be a convenient way to install and configure compilers and
-libaries, even if you do not intend to build a Spack package. If you
+libraries, even if you do not intend to build a Spack package. If you
 want to build a Makefile project using Spack-installed oneAPI compilers,
 then use spack to configure your environment::
 
diff --git a/lib/spack/docs/build_systems/intelpackage.rst b/lib/spack/docs/build_systems/intelpackage.rst
index f565f205ef..d64fd46971 100644
--- a/lib/spack/docs/build_systems/intelpackage.rst
+++ b/lib/spack/docs/build_systems/intelpackage.rst
@@ -397,7 +397,7 @@ for specifics and examples for ``packages.yaml`` files.
 
 .. If your system administrator did not provide modules for pre-installed Intel
    tools, you could do well to ask for them, because installing multiple copies
-   of the Intel tools, as is wont to happen once Spack is in the picture, is
+   of the Intel tools, as is won't to happen once Spack is in the picture, is
    bound to stretch disk space and patience thin. If you *are* the system
    administrator and are still new to modules, then perhaps it's best to follow
    the `next section <Installing Intel tools within Spack_>`_ and install the tools
@@ -653,7 +653,7 @@ follow `the next section <intel-install-libs_>`_ instead.
    * If you specified a custom variant (for example ``+vtune``) you may want to add this as your
      preferred variant in the packages configuration for the ``intel-parallel-studio`` package
      as described in :ref:`package-preferences`. Otherwise you will have to specify
-     the variant everytime ``intel-parallel-studio`` is being used as ``mkl``, ``fftw`` or ``mpi``
+     the variant every time ``intel-parallel-studio`` is being used as ``mkl``, ``fftw`` or ``mpi``
      implementation to avoid pulling in a different variant.
 
    * To set the Intel compilers for default use in Spack, instead of the usual ``%gcc``,
diff --git a/lib/spack/docs/build_systems/pythonpackage.rst b/lib/spack/docs/build_systems/pythonpackage.rst
index 807af44ed9..17295a457f 100644
--- a/lib/spack/docs/build_systems/pythonpackage.rst
+++ b/lib/spack/docs/build_systems/pythonpackage.rst
@@ -582,7 +582,7 @@ libraries. Make sure not to add modules/packages containing the word
 "test", as these likely won't end up in the installation directory,
 or may require test dependencies like pytest to be installed.
 
-Instead of defining the ``import_modules`` explicity, only the subset
+Instead of defining the ``import_modules`` explicitly, only the subset
 of module names to be skipped can be defined by using ``skip_modules``.
 If a defined module has submodules, they are skipped as well, e.g.,
 in case the ``plotting`` modules should be excluded from the
diff --git a/lib/spack/docs/configuration.rst b/lib/spack/docs/configuration.rst
index c6355d8373..021ae84136 100644
--- a/lib/spack/docs/configuration.rst
+++ b/lib/spack/docs/configuration.rst
@@ -296,7 +296,7 @@ String Concatenation
 Above, the user ``config.yaml`` *completely* overrides specific settings in the
 default ``config.yaml``. Sometimes, it is useful to add a suffix/prefix
 to a path or name. To do this, you can use the ``-:`` notation for *append*
-string concatentation at the end of a key in a configuration file. For example:
+string concatenation at the end of a key in a configuration file. For example:
 
 .. code-block:: yaml
    :emphasize-lines: 1
diff --git a/lib/spack/docs/developer_guide.rst b/lib/spack/docs/developer_guide.rst
index cc8365ebea..4dc8d1249d 100644
--- a/lib/spack/docs/developer_guide.rst
+++ b/lib/spack/docs/developer_guide.rst
@@ -472,7 +472,7 @@ use my new hook as follows:
 .. code-block:: python
 
     def post_log_write(message, level):
-        """Do something custom with the messsage and level every time we write
+        """Do something custom with the message and level every time we write
         to the log
         """
         print('running post_log_write!')
diff --git a/lib/spack/docs/getting_started.rst b/lib/spack/docs/getting_started.rst
index b2193fe1fd..3c847b876e 100644
--- a/lib/spack/docs/getting_started.rst
+++ b/lib/spack/docs/getting_started.rst
@@ -1597,8 +1597,8 @@ in a Windows CMD prompt.
 
 .. note::
    If you chose to install Spack into a directory on Windows that is set up to require Administrative
-   Privleges, Spack will require elevated privleges to run.
-   Administrative Privleges can be denoted either by default such as
+   Privileges, Spack will require elevated privileges to run.
+   Administrative Privileges can be denoted either by default such as
    ``C:\Program Files``, or aministrator applied administrative restrictions
    on a directory that spack installs files to such as ``C:\Users``
 
@@ -1694,7 +1694,7 @@ Spack console via:
 
    spack install cpuinfo
 
-If in the previous step, you did not have CMake or Ninja installed, running the command above should boostrap both packages
+If in the previous step, you did not have CMake or Ninja installed, running the command above should bootstrap both packages
 
 """""""""""""""""""""""""""
 Windows Compatible Packages
diff --git a/lib/spack/docs/module_file_support.rst b/lib/spack/docs/module_file_support.rst
index 8c1fd50b8d..f92583246f 100644
--- a/lib/spack/docs/module_file_support.rst
+++ b/lib/spack/docs/module_file_support.rst
@@ -13,7 +13,7 @@ The use of module systems to manage user environment in a controlled way
 is a common practice at HPC centers that is often embraced also by
 individual programmers on their development machines. To support this
 common practice Spack integrates with `Environment Modules
-<http://modules.sourceforge.net/>`_ and `LMod
+<http://modules.sourceforge.net/>`_ and `Lmod
 <http://lmod.readthedocs.io/en/latest/>`_ by providing post-install hooks
 that generate module files and commands to manipulate them.
 
@@ -88,9 +88,9 @@ the different file formats that can be generated by Spack:
   +-----------------------------+--------------------+-------------------------------+----------------------------------------------+----------------------+
   |                             | **Hook name**      |  **Default root directory**   | **Default template file**                    | **Compatible tools** |
   +=============================+====================+===============================+==============================================+======================+
-  |  **TCL - Non-Hierarchical** | ``tcl``            |  share/spack/modules          | share/spack/templates/modules/modulefile.tcl | Env. Modules/LMod    |
+  |  **Tcl - Non-Hierarchical** | ``tcl``            |  share/spack/modules          | share/spack/templates/modules/modulefile.tcl | Env. Modules/Lmod    |
   +-----------------------------+--------------------+-------------------------------+----------------------------------------------+----------------------+
-  |  **Lua - Hierarchical**     | ``lmod``           |  share/spack/lmod             | share/spack/templates/modules/modulefile.lua | LMod                 |
+  |  **Lua - Hierarchical**     | ``lmod``           |  share/spack/lmod             | share/spack/templates/modules/modulefile.lua | Lmod                 |
   +-----------------------------+--------------------+-------------------------------+----------------------------------------------+----------------------+
 
 
@@ -391,13 +391,13 @@ name and version for all packages that depend on mpi.
 
 When specifying module names by projection for Lmod modules, we
 recommend NOT including names of dependencies (e.g., MPI, compilers)
-that are already in the LMod hierarchy.
+that are already in the Lmod hierarchy.
 
 
 
 .. note::
-   TCL modules
-     TCL modules also allow for explicit conflicts between modulefiles.
+   Tcl modules
+     Tcl modules also allow for explicit conflicts between modulefiles.
 
      .. code-block:: yaml
 
@@ -421,9 +421,9 @@ that are already in the LMod hierarchy.
 
 
 .. note::
-   LMod hierarchical module files
+   Lmod hierarchical module files
      When ``lmod`` is activated Spack will generate a set of hierarchical lua module
-     files that are understood by LMod. The hierarchy will always contain the
+     files that are understood by Lmod. The hierarchy will always contain the
      two layers ``Core`` / ``Compiler`` but can be further extended to
      any of the virtual dependencies present in Spack. A case that could be useful in
      practice is for instance:
@@ -445,7 +445,7 @@ that are already in the LMod hierarchy.
 
      that will generate a hierarchy in which the ``lapack`` and ``mpi`` layer can be switched
      independently. This allows a site to build the same libraries or applications against different
-     implementations of ``mpi`` and ``lapack``, and let LMod switch safely from one to the
+     implementations of ``mpi`` and ``lapack``, and let Lmod switch safely from one to the
      other.
 
      All packages built with a compiler in ``core_compilers`` and all
@@ -455,12 +455,12 @@ that are already in the LMod hierarchy.
 .. warning::
   Consistency of Core packages
    The user is responsible for maintining consistency among core packages, as ``core_specs``
-   bypasses the hierarchy that allows LMod to safely switch between coherent software stacks.
+   bypasses the hierarchy that allows Lmod to safely switch between coherent software stacks.
 
 .. warning::
   Deep hierarchies and ``lmod spider``
    For hierarchies that are deeper than three layers ``lmod spider`` may have some issues.
-   See `this discussion on the LMod project <https://github.com/TACC/Lmod/issues/114>`_.
+   See `this discussion on the Lmod project <https://github.com/TACC/Lmod/issues/114>`_.
 
 """"""""""""""""""""""
 Select default modules
@@ -529,7 +529,7 @@ installed to ``/spack/prefix/foo``, if ``foo`` installs executables to
 update ``MANPATH``.
 
 The default list of environment variables in this config section
-inludes ``PATH``, ``MANPATH``, ``ACLOCAL_PATH``, ``PKG_CONFIG_PATH``
+includes ``PATH``, ``MANPATH``, ``ACLOCAL_PATH``, ``PKG_CONFIG_PATH``
 and ``CMAKE_PREFIX_PATH``, as well as ``DYLD_FALLBACK_LIBRARY_PATH``
 on macOS. On Linux however, the corresponding ``LD_LIBRARY_PATH``
 variable is *not* set, because it affects the behavior of
@@ -629,7 +629,7 @@ by its dependency; when the dependency is autoloaded, the executable will be in
 PATH. Similarly for scripting languages such as Python, packages and their dependencies
 have to be loaded together.
 
-Autoloading is enabled by default for LMod, as it has great builtin support for through
+Autoloading is enabled by default for Lmod, as it has great builtin support for through
 the ``depends_on`` function. For Environment Modules it is disabled by default.
 
 Autoloading can also be enabled conditionally:
@@ -650,7 +650,7 @@ The allowed values for the ``autoload`` statement are either ``none``,
 ``direct`` or ``all``.
 
 .. note::
-  TCL prerequisites
+  Tcl prerequisites
      In the ``tcl`` section of the configuration file it is possible to use
      the ``prerequisites`` directive that accepts the same values as
      ``autoload``. It will produce module files that have a ``prereq``
diff --git a/lib/spack/docs/packaging_guide.rst b/lib/spack/docs/packaging_guide.rst
index 5da5ae0b9c..125384763f 100644
--- a/lib/spack/docs/packaging_guide.rst
+++ b/lib/spack/docs/packaging_guide.rst
@@ -2998,12 +2998,12 @@ follows:
        def libs(self):
            return find_libraries("libFoo", root=self.home, recursive=True)
 
-       # The header provided by the bar virutal package
+       # The header provided by the bar virtual package
        @property
        def bar_headers(self):
            return find_headers("bar/bar.h", root=self.home.include, recursive=False)
 
-       # The libary provided by the bar virtual package
+       # The library provided by the bar virtual package
        @property
        def bar_libs(self):
            return find_libraries("libFooBar", root=sef.home, recursive=True)
diff --git a/lib/spack/spack/modules/__init__.py b/lib/spack/spack/modules/__init__.py
index 04ce8f6074..4c56929a05 100644
--- a/lib/spack/spack/modules/__init__.py
+++ b/lib/spack/spack/modules/__init__.py
@@ -4,7 +4,7 @@
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
 """This package contains code for creating environment modules, which can
-include TCL non-hierarchical modules, LUA hierarchical modules, and others.
+include Tcl non-hierarchical modules, Lua hierarchical modules, and others.
 """
 
 from __future__ import absolute_import
diff --git a/lib/spack/spack/modules/tcl.py b/lib/spack/spack/modules/tcl.py
index d3d83f4172..765e7f7b2f 100644
--- a/lib/spack/spack/modules/tcl.py
+++ b/lib/spack/spack/modules/tcl.py
@@ -3,7 +3,7 @@
 #
 # SPDX-License-Identifier: (Apache-2.0 OR MIT)
 
-"""This module implements the classes necessary to generate TCL
+"""This module implements the classes necessary to generate Tcl
 non-hierarchical modules.
 """
 import posixpath
@@ -19,7 +19,7 @@ import spack.tengine as tengine
 from .common import BaseConfiguration, BaseContext, BaseFileLayout, BaseModuleFileWriter
 
 
-#: TCL specific part of the configuration
+#: Tcl specific part of the configuration
 def configuration(module_set_name):
     config_path = "modules:%s:tcl" % module_set_name
     config = spack.config.get(config_path, {})
diff --git a/lib/spack/spack/test/environment_modifications.py b/lib/spack/spack/test/environment_modifications.py
index 9b743b6728..d4e1eded46 100644
--- a/lib/spack/spack/test/environment_modifications.py
+++ b/lib/spack/spack/test/environment_modifications.py
@@ -479,7 +479,7 @@ def test_from_environment_diff(before, after, search_list):
         assert item in mod
 
 
-@pytest.mark.skipif(sys.platform == "win32", reason="LMod not supported on Windows")
+@pytest.mark.skipif(sys.platform == "win32", reason="Lmod not supported on Windows")
 @pytest.mark.regression("15775")
 def test_exclude_lmod_variables():
     # Construct the list of environment modifications
diff --git a/lib/spack/spack/test/modules/common.py b/lib/spack/spack/test/modules/common.py
index 691a50dd54..3f1ed9ec6e 100644
--- a/lib/spack/spack/test/modules/common.py
+++ b/lib/spack/spack/test/modules/common.py
@@ -55,7 +55,7 @@ def test_modules_written_with_proper_permissions(
     spec = spack.spec.Spec("mpileaks").concretized()
 
     # The code tested is common to all module types, but has to be tested from
-    # one. TCL picked at random
+    # one. Tcl picked at random
     generator = spack.modules.tcl.TclModulefileWriter(spec, "default")
     generator.write()
 
diff --git a/lib/spack/spack/test/modules/lmod.py b/lib/spack/spack/test/modules/lmod.py
index a43c4f8c7b..6e172acbf2 100644
--- a/lib/spack/spack/test/modules/lmod.py
+++ b/lib/spack/spack/test/modules/lmod.py
@@ -88,7 +88,7 @@ class TestLmod(object):
         assert provides["compiler"] == spack.spec.CompilerSpec("oneapi@3.0")
 
     def test_simple_case(self, modulefile_content, module_configuration):
-        """Tests the generation of a simple TCL module file."""
+        """Tests the generation of a simple Tcl module file."""
 
         module_configuration("autoload_direct")
         content = modulefile_content(mpich_spec_string)
diff --git a/lib/spack/spack/test/modules/tcl.py b/lib/spack/spack/test/modules/tcl.py
index 145e5e6156..1ce927be8e 100644
--- a/lib/spack/spack/test/modules/tcl.py
+++ b/lib/spack/spack/test/modules/tcl.py
@@ -24,7 +24,7 @@ pytestmark = pytest.mark.skipif(sys.platform == "win32", reason="does not run on
 @pytest.mark.usefixtures("config", "mock_packages", "mock_module_filename")
 class TestTcl(object):
     def test_simple_case(self, modulefile_content, module_configuration):
-        """Tests the generation of a simple TCL module file."""
+        """Tests the generation of a simple Tcl module file."""
 
         module_configuration("autoload_direct")
         content = modulefile_content(mpich_spec_string)
@@ -318,7 +318,7 @@ class TestTcl(object):
 
         assert 'puts stderr "sentence from package"' in content
 
-        short_description = 'module-whatis "This package updates the context for TCL modulefiles."'
+        short_description = 'module-whatis "This package updates the context for Tcl modulefiles."'
         assert short_description in content
 
     @pytest.mark.regression("4400")
diff --git a/lib/spack/spack/util/module_cmd.py b/lib/spack/spack/util/module_cmd.py
index 41de8f847e..c05115768f 100644
--- a/lib/spack/spack/util/module_cmd.py
+++ b/lib/spack/spack/util/module_cmd.py
@@ -98,7 +98,7 @@ def get_path_args_from_module_line(line):
         words_and_symbols = line.split(lua_quote)
         path_arg = words_and_symbols[-2]
     else:
-        # The path arg is the 3rd "word" of the line in a TCL module
+        # The path arg is the 3rd "word" of the line in a Tcl module
         # OPERATION VAR_NAME PATH_ARG
         words = line.split()
         if len(words) > 2:
@@ -111,7 +111,7 @@ def get_path_args_from_module_line(line):
 
 
 def path_from_modules(modules):
-    """Inspect a list of TCL modules for entries that indicate the absolute
+    """Inspect a list of Tcl modules for entries that indicate the absolute
     path at which the library supported by said module can be found.
 
     Args:
diff --git a/share/spack/templates/modules/modulefile.lua b/share/spack/templates/modules/modulefile.lua
index e4b589d7dc..146a8e882d 100644
--- a/share/spack/templates/modules/modulefile.lua
+++ b/share/spack/templates/modules/modulefile.lua
@@ -83,5 +83,5 @@ unsetenv("{{ cmd.name }}")
 {% endblock %}
 
 {% block footer %}
-{# In case the module needs to be extended with custom LUA code #}
+{# In case the module needs to be extended with custom Lua code #}
 {% endblock %}
diff --git a/share/spack/templates/modules/modulefile.tcl b/share/spack/templates/modules/modulefile.tcl
index 0c11f7c106..0970a1e594 100644
--- a/share/spack/templates/modules/modulefile.tcl
+++ b/share/spack/templates/modules/modulefile.tcl
@@ -78,5 +78,5 @@ unsetenv {{ cmd.name }}
 {% endblock %}
 
 {% block footer %}
-{# In case the module needs to be extended with custom TCL code #}
+{# In case the module needs to be extended with custom Tcl code #}
 {% endblock %}
diff --git a/var/spack/repos/builtin.mock/packages/override-context-templates/package.py b/var/spack/repos/builtin.mock/packages/override-context-templates/package.py
index 0e781baadb..004104b26e 100644
--- a/var/spack/repos/builtin.mock/packages/override-context-templates/package.py
+++ b/var/spack/repos/builtin.mock/packages/override-context-templates/package.py
@@ -7,7 +7,7 @@ from spack.package import *
 
 
 class OverrideContextTemplates(Package):
-    """This package updates the context for TCL modulefiles.
+    """This package updates the context for Tcl modulefiles.
 
     And additional lines that shouldn't be in the short description.
     """
diff --git a/var/spack/repos/builtin/packages/ds/package.py b/var/spack/repos/builtin/packages/ds/package.py
index 5579a34987..294f029c0b 100644
--- a/var/spack/repos/builtin/packages/ds/package.py
+++ b/var/spack/repos/builtin/packages/ds/package.py
@@ -31,7 +31,7 @@ class Ds(AutotoolsPackage):
     depends_on("tk")
 
     def patch(self):
-        # the package provides it's own TCL utilities
+        # the package provides it's own Tcl utilities
         # compiling and manually setting paths for all of them is contrived
         # (most of the utilities are small and not included in spack)
 
diff --git a/var/spack/repos/builtin/packages/heasoft/package.py b/var/spack/repos/builtin/packages/heasoft/package.py
index 2e0d146ef5..96b975ad17 100644
--- a/var/spack/repos/builtin/packages/heasoft/package.py
+++ b/var/spack/repos/builtin/packages/heasoft/package.py
@@ -53,7 +53,7 @@ class Heasoft(AutotoolsPackage):
     # headers in different directories
     #
     # xspec: The HEASOFT project provides a tarball of replacement files for
-    # Xspec, along with a TCL patch utility. This is meant for updating a
+    # Xspec, along with a Tcl patch utility. This is meant for updating a
     # source tree in place with minimal rebuilding. This does not fit Spack's
     # model so convert those to patches. These are kept in sync with what is on
     # https://heasarc.gsfc.nasa.gov/docs/software/lheasoft/xanadu/xspec/issues/issues.html
diff --git a/var/spack/repos/builtin/packages/namd/package.py b/var/spack/repos/builtin/packages/namd/package.py
index 1d85881bb7..e0e8c8c640 100644
--- a/var/spack/repos/builtin/packages/namd/package.py
+++ b/var/spack/repos/builtin/packages/namd/package.py
@@ -42,7 +42,7 @@ class Namd(MakefilePackage, CudaPackage):
         "interface",
         default="none",
         values=("none", "tcl", "python"),
-        description="Enables TCL and/or python interface",
+        description="Enables Tcl and/or python interface",
     )
 
     # init_tcl_pointers() declaration and implementation are inconsistent
diff --git a/var/spack/repos/builtin/packages/plplot/package.py b/var/spack/repos/builtin/packages/plplot/package.py
index d210cadc8c..835dd8a9db 100644
--- a/var/spack/repos/builtin/packages/plplot/package.py
+++ b/var/spack/repos/builtin/packages/plplot/package.py
@@ -22,7 +22,7 @@ class Plplot(CMakePackage):
     variant("lua", default=False, description="Enable Lua binding")
     variant("pango", default=False, description="Enable Pango")
     variant("qt", default=False, description="Enable QT binding")
-    variant("tcl", default=True, description="Enable TCL binding")
+    variant("tcl", default=True, description="Enable Tcl binding")
     variant("wx", default=False, description="Enable WxWidgets")
     variant("wxold", default=False, description="Use WxWidgets old interface")
 
diff --git a/var/spack/repos/builtin/packages/srilm/package.py b/var/spack/repos/builtin/packages/srilm/package.py
index 9c0e5ddc9e..41613fba6e 100644
--- a/var/spack/repos/builtin/packages/srilm/package.py
+++ b/var/spack/repos/builtin/packages/srilm/package.py
@@ -71,7 +71,7 @@ class Srilm(MakefilePackage):
         makefile_machine.filter(r"PIC_FLAG\s*=.*", "")
 
         with open(makefile_machine_fn, "a") as makefile_machine:
-            # TCL is only needed for tests so disable it
+            # Tcl is only needed for tests so disable it
             makefile_machine.write("\nNO_TCL = 1\n")
             if "+pic" in spec:
                 makefile_machine.write("MAKE_PIC = 1\n")
diff --git a/var/spack/repos/builtin/packages/weechat/package.py b/var/spack/repos/builtin/packages/weechat/package.py
index eaff72f76a..ff34b175d6 100644
--- a/var/spack/repos/builtin/packages/weechat/package.py
+++ b/var/spack/repos/builtin/packages/weechat/package.py
@@ -19,7 +19,7 @@ class Weechat(CMakePackage):
     variant("perl", default=False, description="Include perl support")
     variant("lua", default=False, description="Include lua support")
     variant("ruby", default=False, description="Include ruby support")
-    variant("tcl", default=False, description="Include TCL support")
+    variant("tcl", default=False, description="Include Tcl support")
     variant("guile", default=False, description="Include guile support")
     variant("php", default=False, description="Include php support")