commit
206dc672ec
3 changed files with 112 additions and 6 deletions
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@ -1,6 +1,6 @@
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[package]
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name = "open"
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version = "0.2.0"
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version = "0.3.1"
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authors = ["Valerie Wolfe <sleeplessval@gmail.com>"]
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edition = "2018"
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@ -8,7 +8,9 @@ use configparser::ini::Ini;
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pub struct Config {
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pub local: Option<Ini>,
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pub global: Option<Ini>
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pub global: Option<Ini>,
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pub local_path: Option<String>,
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pub global_path: Option<String>
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}
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impl Config {
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@ -53,10 +55,24 @@ impl Config {
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panic!("No configuration found.");
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}
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// Prepare loop condition
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// prepare path vars
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let global_path: Option<String>;
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if global.is_some() {
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global_path = Some(path_global.to_str().unwrap().to_string());
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} else {
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global_path = None
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}
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let local_path: Option<String>;
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if local.is_some() {
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local_path = Some(dir_local.join(".open").to_str().unwrap().to_string());
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} else {
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local_path = None;
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}
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let output = Config {
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global,
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local
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local,
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local_path,
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global_path
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};
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return output;
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}
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@ -80,4 +96,33 @@ impl Config {
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}
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return output;
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}
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pub fn add(&mut self, section: &str, key: &str, value: String) {
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let mut ini: Ini;
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let local = self.local.is_some();
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if local {
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ini = self.local.clone().unwrap();
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} else {
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ini = self.global.clone().unwrap();
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}
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ini.set(section, key, Some(value));
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if local{
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self.local = Some(ini);
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} else {
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self.global = Some(ini);
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}
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}
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pub fn add_global(&mut self, section: &str, key: &str, value: String) {
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let mut global = self.global.clone().unwrap();
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global.set(section, key, Some(value));
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self.global = Some(global);
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}
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pub fn write(&self) -> std::io::Result<()> {
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let mut path = self.local_path.as_ref();
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if path.is_some() {
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let result = self.local.as_ref().unwrap().write(path.unwrap().as_str());
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return result;
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}
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path = self.global_path.as_ref();
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self.global.as_ref().unwrap().write(path.unwrap().as_str())
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}
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}
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65
src/main.rs
65
src/main.rs
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@ -11,10 +11,72 @@ fn main() {
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// Prepare config file
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let i_dir = current_dir().unwrap();
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let dir = i_dir.as_path();
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let config = Config::new();
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let mut config = Config::new();
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// Parse arguments and handle them.
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let args: Vec<String> = args().collect();
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let mut error: Option<String> = None;
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let mut file_operand = false;
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for arg in &args[1..] {
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match arg.as_str() {
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"-h" |
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"--help" => {
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println!("open
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Valerie Wolfe <sleeplessval@gmail.com>
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A Linux implementation of the \"open\" command on Mac OS written in Rust and easily configurable.
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USAGE:
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open [FLAGS] [OPERAND]
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FLAGS:
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-h, --help Prints this help text
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-a, --add Add a handler for a operand type
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-p, --path Prints the config path used
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");
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return;
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},
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"-a" |
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"--add" => {
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if args.len() < 4 {
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println!("open: too few arguments.");
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exit(1);
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}
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let ext = args.get(2).unwrap();
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let exe = args.get(3).unwrap();
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let tmp = args.get(4);
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let shell = tmp.is_some() && tmp.unwrap() == "shell";
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println!("{} {} {}", ext, exe, shell);
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config.add(ext, "command", exe.to_string());
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if shell {
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config.add(ext, "shell", "true".to_string());
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}
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config.write().ok();
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return;
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},
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"-p" |
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"--path" => {
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let local = config.local_path;
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if local.is_some() {
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println!("{}", local.unwrap());
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} else {
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println!("{}", config.global_path.unwrap());
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}
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return;
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},
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_ => {
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if file_operand {
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error = Some("open: too many file operands.".to_string());
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} else {
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file_operand = true;
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}
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}
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}
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}
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if error.is_some() {
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println!("{}", error.unwrap());
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exit(1);
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}
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let default = ".".to_string();
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let arg_target = args.get(1);
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let i_target = arg_target.unwrap_or(&default);
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@ -43,7 +105,6 @@ fn main() {
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let i_exe = config.get(ext, "command");
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if i_exe.is_none() {
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match ext {
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"open" => println!("open: no zero-parameter command specified."),
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"dir" => println!("open: no command specified for directories."),
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_ => println!("open: no command specified for \"{}\" files.", ext)
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}
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