Returns the anchor position that this Range is {@linkplain #isRelative() relative} to, or {@link #min()} if this Range is absolute. @return {@code 1}

@see CommandLine#getAtFileCommentChar() @since 3.5

Returns whether picocli should attempt to detect the terminal size and adjust the usage help message width to take the full terminal width. End users

Returns the text displayed before the command list; an empty string if there are no commands, otherwise the result of {@code String.format(commandList

Returns the explicitly set completion candidates for this option or positional parameter, valid enum constant names, or {@code null} if this option or

Returns the text displayed before the description text; an empty string if there is no description, otherwise the result of {@code String.format(descr

Returns a 2-column list with exit codes and their description. Descriptions containing {@code "%n"} line separators are broken up into multiple lines.

Returns the text displayed before the exit code list text; the result of {@code String.format(exitCodeHeading, params)}. @param params the parameters

Returns the text displayed before the footer text; the result of {@code String.format(footerHeading, params)}. @param params the parameters to use to

Returns the case-sensitive key of the specified case-insensitive key if {@code isCaseSensitive()}. Otherwise, the specified case-insensitive key is re

Returns the {@code IHelpFactory} that is used to construct the usage help message. @see #setHelpFactory(IHelpFactory) @since 3.9

Returns the {@code ArgGroupSpec} whose matches are captured in this {@code GroupMatchContainer}.

Returns the command header text as a string. Header text can be zero or more lines, and can be specified declaratively with the {@link Command#header(

Returns the text displayed before the header text; the result of {@code String.format(headerHeading, params)}. @param params the parameters to use to

Returns whether usage syntax decorations around the {@linkplain #paramLabel() paramLabel} should be suppressed. The default is {@code false}: by defau

Returns whether variables should be interpolated in String values. True by default. @since 4.0

Cygwin and MSYS use pseudo-tty and console is always null...

Sets the maximum usage help long options column max width to the specified value. This value controls the maximum width of the long options column: an

Returns the documentation string to show in the synopsis and usage help message for the specified option. The returned value should be concise and cle

Returns the text displayed before the option list; an empty string if there are no options, otherwise the result of {@code String.format(optionListHea

Returns whether the options are case-insensitive. @since 4.3

Returns the text displayed before the positional parameter list; an empty string if there are no positional parameters, otherwise the result of {@code

Returns the scope of this argument; it it local, or inherited (it applies to this command as well as all sub- and sub-subcommands). @return whether th

Sets whether to show a {@code [@<filename>...]} entry in the synopsis and parameter list of the usage help message. (The entry is not shown if {@linkp

Returns whether the options list in the usage help message should be sorted alphabetically.

Returns the synopsis of this group.

Returns the {@code Text} slot at the specified row and column to write a text value into. @param row the row of the cell whose Text to return @param c

@see CommandLine#isTrimQuotes() @since 3.7

Sets the stream to print diagnostic messages to. @deprecated use {@link CommandLine#setErr(PrintWriter)} and {@link CommandLine#execute(String...)} in

Sets the stream to print command output to. @deprecated use {@link CommandLine#setOut(PrintWriter)} and {@link CommandLine#execute(String...)} instead

Returns version information for this command, to print to the console when the user specifies an {@linkplain OptionSpec#versionHelp() option} to reque

Returns the version provider for this command, to generate the {@link #version()} strings. @return the version provider or {@code null} if the version

Adds the required {@code char[]} slots for a new row to the {@link #columnValues} field.

Delegates to the {@link #optionRenderer option renderer} of this layout to obtain text values for the specified {@link OptionSpec}, and then calls the

Returns this {@code ParseResult} as a list of {@code CommandLine} objects, one for each matched command/subcommand. Note that for repeatable subcomman

Returns a Text with all command styles applied to the specified command string. @param command the command string to apply the registered command styl

"Executes" the user input and returns an exit code. Execution often means invoking a method on the selected CommandSpec's {@linkplain CommandSpec#user

Returns exit code signifying that an exception occurred when invoking the Runnable, Callable or Method user object of a command. {@value picocli.Comma

Returns exit code for command line usage error. {@value picocli.CommandLine.ExitCode#USAGE} by default, may be set programmatically or via the {@link

Returns exit code for successful termination after printing usage help on user request. {@value picocli.CommandLine.ExitCode#OK} by default, may be se

@see CommandLine#isExpandAtFiles()

Returns the number of columns this Text will occupy on the console, adjusted for wide CJK characters. @return the number of columns this Text will occ

Returns the writer to use when printing diagnostic (error) messages during command {@linkplain #execute(String...) execution}. Defaults to a PrintWrit

Returns true if the usage help should show the at file parameter in the parameter list, otherwise false. @since 4.3

Returns whether this subcommand is a help command, and required options and positional parameters of the parent command should not be validated. @retu

Returns whether this command is inherited from a parent command. @see Command#scope() @since 4.6

Returns the case-insensitivity of the map.

Returns whether messages at the specified {@code other} trace level would be printed for the current trace level.