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-rw-r--r--src/cli.rs243
1 files changed, 0 insertions, 243 deletions
diff --git a/src/cli.rs b/src/cli.rs
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--- a/src/cli.rs
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-// Copyright 2016 Joe Wilm, The Alacritty Project Contributors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-use ::log;
-use clap::{crate_authors, crate_description, crate_name, crate_version, App, Arg};
-
-use crate::config::{Delta, Dimensions, Shell};
-use crate::index::{Column, Line};
-use crate::window::DEFAULT_NAME;
-use std::borrow::Cow;
-use std::path::{Path, PathBuf};
-
-/// Options specified on the command line
-pub struct Options {
- pub live_config_reload: Option<bool>,
- pub print_events: bool,
- pub ref_test: bool,
- pub dimensions: Option<Dimensions>,
- pub position: Option<Delta<i32>>,
- pub title: Option<String>,
- pub class: Option<String>,
- pub log_level: log::LevelFilter,
- pub command: Option<Shell<'static>>,
- pub working_dir: Option<PathBuf>,
- pub config: Option<PathBuf>,
- pub persistent_logging: bool,
-}
-
-impl Default for Options {
- fn default() -> Options {
- Options {
- live_config_reload: None,
- print_events: false,
- ref_test: false,
- dimensions: None,
- position: None,
- title: None,
- class: None,
- log_level: log::LevelFilter::Warn,
- command: None,
- working_dir: None,
- config: None,
- persistent_logging: false,
- }
- }
-}
-
-impl Options {
- /// Build `Options` from command line arguments
- pub fn load() -> Options {
- let mut options = Options::default();
-
- let matches = App::new(crate_name!())
- .version(crate_version!())
- .author(crate_authors!("\n"))
- .about(crate_description!())
- .arg(Arg::with_name("ref-test").long("ref-test").help("Generates ref test"))
- .arg(
- Arg::with_name("live-config-reload")
- .long("live-config-reload")
- .help("Enable automatic config reloading"),
- )
- .arg(
- Arg::with_name("no-live-config-reload")
- .long("no-live-config-reload")
- .help("Disable automatic config reloading")
- .conflicts_with("live-config-reload"),
- )
- .arg(
- Arg::with_name("print-events")
- .long("print-events")
- .help("Print all events to stdout"),
- )
- .arg(
- Arg::with_name("persistent-logging")
- .long("persistent-logging")
- .help("Keep the log file after quitting Alacritty"),
- )
- .arg(
- Arg::with_name("dimensions")
- .long("dimensions")
- .short("d")
- .value_names(&["columns", "lines"])
- .help(
- "Defines the window dimensions. Falls back to size specified by window \
- manager if set to 0x0 [default: 0x0]",
- ),
- )
- .arg(
- Arg::with_name("position")
- .long("position")
- .allow_hyphen_values(true)
- .value_names(&["x-pos", "y-pos"])
- .help(
- "Defines the window position. Falls back to position specified by window \
- manager if unset [default: unset]",
- ),
- )
- .arg(
- Arg::with_name("title")
- .long("title")
- .short("t")
- .takes_value(true)
- .help(&format!("Defines the window title [default: {}]", DEFAULT_NAME)),
- )
- .arg(
- Arg::with_name("class")
- .long("class")
- .takes_value(true)
- .help(&format!("Defines window class on Linux [default: {}]", DEFAULT_NAME)),
- )
- .arg(
- Arg::with_name("q")
- .short("q")
- .multiple(true)
- .conflicts_with("v")
- .help("Reduces the level of verbosity (the min level is -qq)"),
- )
- .arg(
- Arg::with_name("v")
- .short("v")
- .multiple(true)
- .conflicts_with("q")
- .help("Increases the level of verbosity (the max level is -vvv)"),
- )
- .arg(
- Arg::with_name("working-directory")
- .long("working-directory")
- .takes_value(true)
- .help("Start the shell in the specified working directory"),
- )
- .arg(Arg::with_name("config-file").long("config-file").takes_value(true).help(
- "Specify alternative configuration file [default: \
- $XDG_CONFIG_HOME/alacritty/alacritty.yml]",
- ))
- .arg(
- Arg::with_name("command")
- .long("command")
- .short("e")
- .multiple(true)
- .takes_value(true)
- .min_values(1)
- .allow_hyphen_values(true)
- .help("Command and args to execute (must be last argument)"),
- )
- .get_matches();
-
- if matches.is_present("ref-test") {
- options.ref_test = true;
- }
-
- if matches.is_present("print-events") {
- options.print_events = true;
- }
-
- if matches.is_present("live-config-reload") {
- options.live_config_reload = Some(true);
- } else if matches.is_present("no-live-config-reload") {
- options.live_config_reload = Some(false);
- }
-
- if matches.is_present("persistent-logging") {
- options.persistent_logging = true;
- }
-
- if let Some(mut dimensions) = matches.values_of("dimensions") {
- let width = dimensions.next().map(|w| w.parse().map(Column));
- let height = dimensions.next().map(|h| h.parse().map(Line));
- if let (Some(Ok(width)), Some(Ok(height))) = (width, height) {
- options.dimensions = Some(Dimensions::new(width, height));
- }
- }
-
- if let Some(mut position) = matches.values_of("position") {
- let x = position.next().map(str::parse);
- let y = position.next().map(str::parse);
- if let (Some(Ok(x)), Some(Ok(y))) = (x, y) {
- options.position = Some(Delta { x, y });
- }
- }
-
- options.class = matches.value_of("class").map(ToOwned::to_owned);
- options.title = matches.value_of("title").map(ToOwned::to_owned);
-
- match matches.occurrences_of("q") {
- 0 => {},
- 1 => options.log_level = log::LevelFilter::Error,
- 2 | _ => options.log_level = log::LevelFilter::Off,
- }
-
- match matches.occurrences_of("v") {
- 0 if !options.print_events => {},
- 0 | 1 => options.log_level = log::LevelFilter::Info,
- 2 => options.log_level = log::LevelFilter::Debug,
- 3 | _ => options.log_level = log::LevelFilter::Trace,
- }
-
- if let Some(dir) = matches.value_of("working-directory") {
- options.working_dir = Some(PathBuf::from(dir.to_string()));
- }
-
- if let Some(path) = matches.value_of("config-file") {
- options.config = Some(PathBuf::from(path.to_string()));
- }
-
- if let Some(mut args) = matches.values_of("command") {
- // The following unwrap is guaranteed to succeed.
- // If 'command' exists it must also have a first item since
- // Arg::min_values(1) is set.
- let command = String::from(args.next().unwrap());
- let args = args.map(String::from).collect();
- options.command = Some(Shell::new_with_args(command, args));
- }
-
- options
- }
-
- pub fn dimensions(&self) -> Option<Dimensions> {
- self.dimensions
- }
-
- pub fn position(&self) -> Option<Delta<i32>> {
- self.position
- }
-
- pub fn command(&self) -> Option<&Shell<'_>> {
- self.command.as_ref()
- }
-
- pub fn config_path(&self) -> Option<Cow<'_, Path>> {
- self.config.as_ref().map(|p| Cow::Borrowed(p.as_path()))
- }
-}
generated by cgit (git 2.34.1) at 2025-07-04 06:38:04 +0000