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use std::fmt::{Debug, Formatter, Error};
extern crate clap;
use clap::{App, ArgMatches};
pub struct ModuleConfig {
pub load : bool,
}
impl ModuleConfig {
pub fn new() -> ModuleConfig {
ModuleConfig {
load: false,
}
}
}
pub struct CliConfig<'a> {
pub module_configs : Vec<ModuleConfig>,
pub cli_matches : ArgMatches<'a, 'a>,
}
impl<'a> CliConfig<'a> {
pub fn new(app : clap::App<'a, 'a, 'a, 'a, 'a, 'a>) -> CliConfig<'a> {
CliConfig {
module_configs: vec![],
cli_matches: app.get_matches(),
}
}
/**
* Check whether the CLI says we should run verbose
*/
pub fn is_verbose(&self) -> bool {
self.cli_matches.is_present("verbose") || self.is_debugging()
}
/**
* Check whether the CLI says we should run in debugging
*/
pub fn is_debugging(&self) -> bool {
self.cli_matches.is_present("debug")
}
/**
* Check whether the CLI says we should run with reporting
*/
pub fn report_exit(&self) -> bool {
self.cli_matches.is_present("report")
}
/**
* Get the runtime path the CLI configured
*/
pub fn get_rtp(&self) -> Option<String> {
self.cli_matches.value_of("rtp").and_then(|s| Some(String::from(s)))
}
/**
* Get the store path the CLI configured
*
* TODO: Implement properly. Not working by now.
*/
pub fn store_path(&self) -> Option<String> {
self.get_rtp().and_then(|rtp| {
self.cli_matches
.value_of("storepath")
.and_then(|s| Some(rtp + s))
})
}
pub fn editor(&self) -> Option<String> {
self.cli_matches.value_of("editor").and_then(|s| Some(String::from(s)))
}
pub fn editor_opts(&self) -> String {
self.cli_matches
.value_of("editor_opts")
.map(|s| String::from(s))
.unwrap_or(String::from(""))
}
}
impl<'a> Debug for CliConfig<'a> {
fn fmt(&self, f: &mut Formatter) -> Result<(), Error> {
write!(f, "CliConfig (verbose: {}, debugging: {}, rtp: {})",
self.is_verbose(),
self.is_debugging(),
self.get_rtp().or(Some(String::from("NONE"))).unwrap())
}
}
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