• Allow to declare variant with no list of accepted value. Such variant accepts any value specified. (fix issue #405)
• Add the redirect_output configuration option to control on sh, bash, ksh, zsh and fish shells whether or not the output of the module function should be redirected from stderr to stdout. When set, redirect_output defines MODULES_REDIRECT_OUTPUT environment variable.
• Introduce the --redirect/--no-redirect command-line switches to supersede the value of the redirect_output configuration option on sh, bash, ksh, zsh and fish shells. (fix issue #410)
• Add the --return-value option to the getenv and getvariant modulefile commands to force to return the value of respectively designated environment variable or variant when modulefile is evaluated in display mode. (fix issue #422)
• Introduce the state sub-command to display Modules states.
• Add the supported_shells state to get the list of the shells that are supported by modulecmd.tcl through the state sub-command . (fix issue #426)
• Filter out the variables intended for Modules private usage when processing the environment changes made by a script evaluated by sh-to-mod sub-command or source-sh modulefile command. (fix issue #427)
• Doc: add control-mode-behaviors design notes.
• Doc: add add-new-config-option design notes.
• Set a Code of conduct for the project and its community based on the widely adopted Contributor Covenant.
• Doc: add add-new-sub-command design notes.
• Add the --remove-on-unload option to the remove-path to also remove value when modulefile is unloaded.
• Raise error when an unknown option is set on module use or module unuse modulefile command.
• Rework emitted debug messages to remove obvious ones and systematically report each modulefile command processed with their arguments.
• Add the --append-on-unload option to the remove-path and module unuse modulefile commands to append back when modulefile is unloaded the value removed at load time or a specific value set after this option.
• Add the --prepend-on-unload option to the remove-path and module unuse modulefile commands to prepend back when modulefile is unloaded the value removed at load time or a specific value set after this option.
• Add the --noop-on-unload option to the unsetenv, remove-path and module unuse modulefile commands to perform no operation when modulefile is unloaded.
• Add the --unset-on-unload option to the unsetenv modulefile command to also unset environment variable when modulefile is unloaded.
• Add the --set-if-undef option to the setenv modulefile command to set environment variable when modulefile is loaded only this variable is not yet defined.
• Install: add the --with-bashcompletiondir, --with-fishcompletiondir and --with-zshcompletiondir installation options to install shell completion scripts in their system-wide location. (fix issue #428)
• Doc: add lmod-tcl-modulefile-compat design notes.
• Introduce the add-property, remove-property and extensions modulefile commands for compatibility with Lmod Tcl modulefiles. These commands are evaluated as a no-operation command.
• Introduce the prereq-any modulefile command for compatibility with Lmod Tcl modulefiles. prereq-any is an alias of prereq command.
• Produce a clear error message when wrong number of argument is received by prereq command.
• Doc: describe ModulesVersion in Modules Variables section in modulefile(4) man page.
• Set ModuleVersion as an alias over ModulesVersion modulefile variable for compatibility with Lmod Tcl modulefiles.
• Doc: describe reportError and reportWarning modulefile commands.
• Add the require-fullname modulefile command for compatibility with Lmod Tcl modulefiles. This command aborts modulefile load evaluation if modulefile's name is not fully specified.
• Add the prereq-all modulefile command, alias over the prereq command which acts as an AND operation when multiple modulefiles are specified.
• Add the depends-on modulefile command, alias over the prereq-all command for compatibility with Lmod Tcl modulefiles.
• Introduce the keep-loaded module tag that avoids an auto-loaded module to get automatically unloaded when its dependent modules are getting unloaded. Update default tag_abbrev configuration option to add an abbreviation for the new tag (kL) and default light and dark color palettes.
• Add the always-load modulefile command for compatibility with Lmod Tcl modulefiles. This command loads designated modulefile and applies the keep-loaded tag to it.
• Add the load-any sub-command and module load-any modulefile command for compatibility with Lmod Tcl modulefiles. This command loads one modulefile from specified list.
• Add support for --not-req option on module try-load and module load-any modulefile commands.
• Doc: add magic-cookie-check design notes.
• Add the mcookie_check configuration option that control whether the magic cookie at the start of modulefile (i.e., #%Module file signature) need to get checked or not. When set to eval the number of file checks is significantly reduced when walking through modulepaths to search for modulefiles. Default value for this option is overridden by the MODULES_MCOOKIE_CHECK environment variable.
• Doc: describe puts Tcl command and its specific feature when used in modulefile.
• Create the prestdout channel for puts modulefile command to be able to send content that will be evaluated in current shell session prior any other content. (fix issue #432)
• Add the family modulefile command for compatibility with Lmod Tcl modulefiles. This command defines family name as a module alias over currently loading module and express a conflict over this name to ensure only one member of a family can be loaded in user environment. family also defines the MODULES_FAMILY_<NAME> and LMOD_FAMILY_<NAME> environment variables.
• Doc: add reduce-io-load cookbook recipe.
• Add the ability to filter the list of loaded modules returned by list sub-command. Filtering pattern could be part of module name, symbolic version or alias and is matched in a case insensitive manner by default. It could also leverage the Advanced module version specifiers syntax.
• Add support for --starts-with and --contains options on list sub-command.
• Doc: add shell-completion design notes.
• Introduce complete and uncomplete modulefile commands to respectively enable and disable shell completion for a given command name. bash, tcsh and fish shells are supported.
• Track shell completion changes of bash, tcsh and fish shell scripts on sh-to-mod sub-command and source-sh modulefile command.
• Fix typos found in code, tests and documentation. (contribution from Dimitri Papadopoulos Orfanos)
• Update the sh-to-mod and source-sh mechanisms to support nested function definition on fish shell.
• Fix the sh-to-mod and source-sh mechanisms to correctly detect functions with a _ character in their name on fish shell.
• Update the module shell function definition for sh-kind shell to enclose the output generated by modulecmd.tcl in quotes in order to pass it to the eval command. This change fixes definition of shell function, especially when coming from shell script evaluation over the sh-to-mod and source-sh mechanisms. (fix issue #434)
• Fix csh shell alias detection on sh-to-mod and source-sh mechanisms when enclosed in parenthesis. (fix issue #434)
• Include for fish shell environment analysis on sh-to-mod and source-sh mechanisms the private functions defined by evaluated script, in order to catch all definitions that may be useful for shell completion.
• Fix the sh-to-mod and source-sh mechanisms to correctly detect empty function on fish shell.
• Script: add pre-commit git hook script to help verify if commits are free of misspellings (with codespell tool) and trailing spaces.
• Doc: fix typos found in documentation with Aspell utility.
• Doc: describe Dependencies between modulefiles in modulefile(4) man page. (fix issues #431 and #433)
• Script: update pre-commit git hook script to spell check documentation files with Aspell tool.
• Script: add commit-msg git hook script to spell check commit message with Aspell tool.
• Doc: clarify that #%Module is a file signature also called Modules magic cookie.
• Doc: update the module ENVIRONMENT section in module(1) man page to provide for each Modules environment variable the name of the configuration option that could be used to set the variable with the config sub-command.
• Doc: clarify in module(1) man page that MODULES_SET_SHELL_STARTUP, MODULES_SHELLS_WITH_KSH_FPATH and MODULES_WA_277 should be set prior Modules initialization to get taken into account.
• Doc: update INSTALL document to provide the name of the configuration option linked the installation options.
• Doc: describe in module(1) man page the default value of each configuration option and linked installation option and command-line switches.
• Doc: add Configuration options section in INSTALL document with a table summarizing all configuration options and their relative installation options and environment variables.
• Add the pushenv modulefile command for compatibility with Lmod Tcl modulefiles. This command sets designated environment variable with specified value and save the previous value set to restore it when the modulefile is unloaded. Previous values are saved in a __MODULES_PUSHENV_<VAR> environment variable.
• Doc: add Compatibility with Lmod Tcl modulefile section in modulefile(4) man page.
• Update definition of the module() python function and python initialization script to explicitly send output to sys.stderr to get the ability to catch this content.
• Lib: handle sysconf error in function implementing the initStateUsergroups procedure. (contribution from Lukáš Zaoral)
• Introduce the --tag option for the load, try-load, load-any, switch sub-commands and associated module modulefile commands and prereq, prereq-all, depends-on and always-load modulefile commands. This new option applies specified tags to the module to load.
• Record tags set to loaded modules with the --tag option in the __MODULES_LMEXTRATAG environment variable to make this information persists after module being loaded.
• When saving a collection, record loaded module tags set with the --tag option and those resulting from module load states (like auto-loaded and keep-loaded). The --notuasked string previously used to designate auto-loaded modules in collection is changed into the --tag=auto-loaded option.
• Introduce the collection_pin_tag configuration option, that records in collection all tags set on loaded modules when enabled. Option is disabled by default and when set it defines the MODULES_COLLECTION_PIN_TAG environment variable.
• When a collection is saved, its content starts with a #%Module5.1 file signature if --tag option is recorded in it.
• Update the restore, savelist, saveshow and is-saved sub-commands to exclude from result or return an error when checking a collection expressing a higher Modules version requirement in its header signature than the one currently in use.
• Doc: describe differences between run-command file and modulefile interpretation in modulefile(4) man page.
• Doc: describe module sub-commands available as modulefile Tcl command for each interpretation context in modulefile(4) man page.
• When loading a module with some extra tags defined through the --tag option, if this module is already loaded the new tags are added to those already set.
• When reporting result of avail or list sub-commands, enclose module names in single quotes if they contain a space character.
• When mentioning the loading, unloading or refreshing evaluation of a module, report the tags associated to this module as done when printing results of list sub-command.
• Fix log-module-command cookbook recipe not to break Modules initialization when using provided siteconfig.tcl file. (fix issue #453 with contribution from Eric Burgueño)
• Mention tagging evaluation of a module, when tag list of an already loaded module is updated.