package wand

const envDocs = `Every command line option's value can also be provided as an environment variable. Environment variable
names need to use snake casing like myapp_foo_bar_baz or MYAPP_FOO_BAR_BAZ, or other casing that doesn't include the '-' dash
character, and they need to be prefixed with the name of the application, as in the base name of the command. When both the
environment variable and the command line option is defined, the command line option overrides the environment variable. 
Multiple values for the same environment variable can be defined by concatenating the values with the ':' separator
character. When overriding multiple values with command line options, all the environment values of the same field are
dropped.`

const configOptionDocs = `the config option allows to define zero or more configuration files at arbitrary path`

const configDocs = `Every command line option's value can also be provided as an entry in a configuration file. Configuration
file entries can use keys with different casings, e.g. snake case foo_bar_baz, or kebab case foo-bar-baz. The keys of the
entries can use a limited set of characters: [a-zA-Z0-9_-], and the first character needs to be one of [a-zA-Z_]. Entry
values can consist of any characters, except for newline, control characters, " (quote) and \ (backslash), or the values can
be quoted, in which case they can consist of any characters, spanning multiple lines, and only the " (quote) and \ (backslash)
characters need to be escaped by the \ (backslash) character. Configuration files allow multiple entries with the same key,
when if the associated command line option also allows multiple instances (marked with [*]). When an entry is defined
multiple configuration files, the effective value is overridden in the order of the definition of the possible config files
(see the listing order below). To discard values defined in the overridden config files without defining new ones, we can
set entries with only the key, omitting the = key/value separator. Entries in the config files are overridden by the
environment variables, when defined, and by the command line options when defined. Config files marked as optional don't
need to be present in the file system, but if they exist, then they must contain valid configuration syntax which is wand's
flavor of .ini files (https://code.squareroundforest.org/arpio/ini.treerack).`

const versionDocs = `Print the version of the current binary release.`