CheckForError() - exits with code 1 and output an error (if there is an error).

CleanupModuleName() - cleans up a module name.

ClearConsole() - clears the console.

CloseWithError() - exits with code 1 and output an error.

CreateProgressBar() - creates a simple progress bar with default settings.

CreateShellCommand() - creates a new shell command based on the operating system without running it.

CreateShellCommand() - creates a new shell command without running it.

DownloadFromUrl() - downloads data from URL.

EnsureMaxSliceLength() - ensures that the length of an array is not greater than a maximum and returns a truncated copy; otherwise the input array.

GenerateColorsFromString() - generates unique background and foregrund colors from a string.

GetAIChatTemperature() - returns the value for AI chat conversation temperature.

GetBestChromaFormatterName() - returns the best syntax highlight formatter for the console.

GetBestChromaStyleName() - returns the best syntax highlight style for the console.

GetBoolFlag() - returns a boolean command line flag value without error.

GetChatPromptSugesstions() - returns a list of commands and their descriptions for the AI chat in a very generic and platform independent form.

GetCurRLimit() - returns the `Cur` value of a `syscall.Rlimit` instance if possible.

GetDefaultAIChatModel() - returns the name of the default AI chat model.

GetEnvVar() - returns, if found, the value of an existing environment variable by its name ignoring case sensitivity.

GetNumberOfOpenFilesByPid() - returns the number of open files by pid.

GetShell()- returns the name of the current shell.

HashSHA256() - hashes a byte array with SHA256 and returns the result as hex string.

IndexOfString() - returns the zero-based index of a string in a string array or -1 if not found.

IsDirExisting() - checks if path is an existing directory.

IsFileExisting() - checks if path is an existing file.

IsMacOS() - checks if current operating system is MacOS or not.

IsWindows() - checks if current operating system is Microsoft Windows or not.

ListFiles() - checks if current operating system is Microsoft Windows or not.

LoadFromSTDINIfAvailable() - loads data from STDIN if available.

OpenUrl() - opens a URL by the default application handler.

RemoveDuplicatesInStringList() - removes duplicates in string list.

RunCommand() - runs a command and exists on error.

SerializeStringToJSON() - serializes a string to JSON.

Slugify() - slugifies a string.

SplitText() - splits text into chunks of a maximum size.

ToDataUri() - serializes given data to data URI.

ToUrlForOpenHandler() - converts an input URL to a URL which can be opened by handler of the current operating system.

UpdateUsageSparkline() - updates color of and data of an widgets.Sparkline item that represents "usage data".

ChatPromptSuggestion stores data for an element that is returned by GetChatPromptSugesstions().