module

Krikri::PluginHelpers::GemCommand

GemCommand - pure logic for building gem install/gem uninstall command lines. No I/O here - the plugin itself runs the resulting commands. Verified against real community.general gem.py's CmdRunner arg_formats/args_order (flag order included), and against the argv a logging shim observed real ansible-playbook feed gem (the joined argv is what a run_command failure reports as its cmd - krikri shells these through bash, so the strings here must both work as shell and READ like ansible's space-joined argv, hence the unquoted --version/name pattern: gem versions and names carry no shell metacharacters).

Class methods

install_command(executable : String, name : String, version : String | Nil, user_install : Bool, bindir : String | Nil, repository : String | Nil, include_dependencies : Bool, norc : Bool) : String

Source

parse_list_versions(output : String) : Array(String)

Real community.general gem.py's get_installed_versions parser for gem list / gem list --remote output: each line matching /\S+\s+((?:default: )?(.+))/, versions split on ", ", and only the first token of each kept (strips platform suffixes like "x86_64-linux"). The module's idempotency check is an exact-string membership test of the version param against this list.

Source

uninstall_command(executable : String, name : String, version : String | Nil, norc : Bool) : String

Source