Add config, translations, settings UI

This commit is contained in:
Jeremy Soller 2023-12-22 14:31:01 -07:00
parent adb2d2ed3d
commit 44a5d80740
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GPG key ID: DCFCA852D3906975
9 changed files with 995 additions and 50 deletions

341
Cargo.lock generated
View file

@ -247,6 +247,12 @@ dependencies = [
"num-traits", "num-traits",
] ]
[[package]]
name = "arc-swap"
version = "1.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bddcadddf5e9015d310179a59bb28c4d4b9920ad0f11e8e14dbadf654890c9a6"
[[package]] [[package]]
name = "arrayref" name = "arrayref"
version = "0.3.7" version = "0.3.7"
@ -901,8 +907,14 @@ dependencies = [
"alacritty_terminal", "alacritty_terminal",
"cosmic-text", "cosmic-text",
"env_logger", "env_logger",
"fork",
"i18n-embed",
"i18n-embed-fl",
"lazy_static",
"libcosmic", "libcosmic",
"log", "log",
"rust-embed",
"serde",
"tokio", "tokio",
] ]
@ -917,7 +929,7 @@ dependencies = [
"rangemap", "rangemap",
"rustc-hash", "rustc-hash",
"rustybuzz", "rustybuzz",
"self_cell", "self_cell 1.0.3",
"swash", "swash",
"sys-locale", "sys-locale",
"unicode-bidi", "unicode-bidi",
@ -1088,6 +1100,19 @@ dependencies = [
"syn 2.0.42", "syn 2.0.42",
] ]
[[package]]
name = "dashmap"
version = "5.5.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
dependencies = [
"cfg-if 1.0.0",
"hashbrown 0.14.3",
"lock_api",
"once_cell",
"parking_lot_core 0.9.9",
]
[[package]] [[package]]
name = "data-url" name = "data-url"
version = "0.3.1" version = "0.3.1"
@ -1174,6 +1199,17 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bd0c93bb4b0c6d9b77f4435b0ae98c24d17f1c45b2ff844c6151a07256ca923b" checksum = "bd0c93bb4b0c6d9b77f4435b0ae98c24d17f1c45b2ff844c6151a07256ca923b"
[[package]]
name = "displaydoc"
version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
dependencies = [
"proc-macro2",
"quote",
"syn 2.0.42",
]
[[package]] [[package]]
name = "dlib" name = "dlib"
version = "0.5.2" version = "0.5.2"
@ -1411,6 +1447,15 @@ dependencies = [
"windows-sys 0.52.0", "windows-sys 0.52.0",
] ]
[[package]]
name = "find-crate"
version = "0.6.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "59a98bbaacea1c0eb6a0876280051b892eb73594fd90cf3b20e9c817029c57d2"
dependencies = [
"toml 0.5.11",
]
[[package]] [[package]]
name = "flate2" name = "flate2"
version = "1.0.28" version = "1.0.28"
@ -1433,6 +1478,50 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8bf7cc16383c4b8d58b9905a8509f02926ce3058053c056376248d958c9df1e8" checksum = "8bf7cc16383c4b8d58b9905a8509f02926ce3058053c056376248d958c9df1e8"
[[package]]
name = "fluent"
version = "0.16.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "61f69378194459db76abd2ce3952b790db103ceb003008d3d50d97c41ff847a7"
dependencies = [
"fluent-bundle",
"unic-langid",
]
[[package]]
name = "fluent-bundle"
version = "0.15.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e242c601dec9711505f6d5bbff5bedd4b61b2469f2e8bb8e57ee7c9747a87ffd"
dependencies = [
"fluent-langneg",
"fluent-syntax",
"intl-memoizer",
"intl_pluralrules",
"rustc-hash",
"self_cell 0.10.3",
"smallvec",
"unic-langid",
]
[[package]]
name = "fluent-langneg"
version = "0.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2c4ad0989667548f06ccd0e306ed56b61bd4d35458d54df5ec7587c0e8ed5e94"
dependencies = [
"unic-langid",
]
[[package]]
name = "fluent-syntax"
version = "0.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c0abed97648395c902868fee9026de96483933faa54ea3b40d652f7dfe61ca78"
dependencies = [
"thiserror",
]
[[package]] [[package]]
name = "flume" name = "flume"
version = "0.10.14" version = "0.10.14"
@ -1529,6 +1618,15 @@ version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b" checksum = "aa9a19cbb55df58761df49b23516a86d432839add4af60fc256da840f66ed35b"
[[package]]
name = "fork"
version = "0.1.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bf2ca97a59201425e7ee4d197c9c4fea282fe87a97d666a580bda889b95b8e88"
dependencies = [
"libc",
]
[[package]] [[package]]
name = "form_urlencoded" name = "form_urlencoded"
version = "1.2.1" version = "1.2.1"
@ -1955,6 +2053,76 @@ version = "2.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4" checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
[[package]]
name = "i18n-config"
version = "0.4.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0c9ce3c48cbc21fd5b22b9331f32b5b51f6ad85d969b99e793427332e76e7640"
dependencies = [
"log",
"serde",
"serde_derive",
"thiserror",
"toml 0.8.8",
"unic-langid",
]
[[package]]
name = "i18n-embed"
version = "0.13.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "92a86226a7a16632de6723449ee5fe70bac5af718bc642ee9ca2f0f6e14fa1fa"
dependencies = [
"arc-swap",
"fluent",
"fluent-langneg",
"fluent-syntax",
"i18n-embed-impl",
"intl-memoizer",
"lazy_static",
"locale_config",
"log",
"parking_lot 0.12.1",
"rust-embed",
"thiserror",
"unic-langid",
"walkdir",
]
[[package]]
name = "i18n-embed-fl"
version = "0.6.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d26a3d3569737dfaac7fc1c4078e6af07471c3060b8e570bcd83cdd5f4685395"
dependencies = [
"dashmap",
"find-crate",
"fluent",
"fluent-syntax",
"i18n-config",
"i18n-embed",
"lazy_static",
"proc-macro-error",
"proc-macro2",
"quote",
"strsim",
"syn 2.0.42",
"unic-langid",
]
[[package]]
name = "i18n-embed-impl"
version = "0.8.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "81093c4701672f59416582fe3145676126fd23ba5db910acad0793c1108aaa58"
dependencies = [
"find-crate",
"i18n-config",
"proc-macro2",
"quote",
"syn 2.0.42",
]
[[package]] [[package]]
name = "iced" name = "iced"
version = "0.12.0" version = "0.12.0"
@ -2226,6 +2394,25 @@ dependencies = [
"web-sys", "web-sys",
] ]
[[package]]
name = "intl-memoizer"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c310433e4a310918d6ed9243542a6b83ec1183df95dff8f23f87bb88a264a66f"
dependencies = [
"type-map",
"unic-langid",
]
[[package]]
name = "intl_pluralrules"
version = "7.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "078ea7b7c29a2b4df841a7f6ac8775ff6074020c6776d48491ce2268e068f972"
dependencies = [
"unic-langid",
]
[[package]] [[package]]
name = "io-lifetimes" name = "io-lifetimes"
version = "1.0.11" version = "1.0.11"
@ -2480,6 +2667,19 @@ version = "0.4.12"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c4cd1a83af159aa67994778be9070f0ae1bd732942279cabb14f86f986a21456" checksum = "c4cd1a83af159aa67994778be9070f0ae1bd732942279cabb14f86f986a21456"
[[package]]
name = "locale_config"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "08d2c35b16f4483f6c26f0e4e9550717a2f6575bcd6f12a53ff0c490a94a6934"
dependencies = [
"lazy_static",
"objc",
"objc-foundation",
"regex",
"winapi 0.3.9",
]
[[package]] [[package]]
name = "lock_api" name = "lock_api"
version = "0.4.11" version = "0.4.11"
@ -3414,7 +3614,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919" checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
dependencies = [ dependencies = [
"once_cell", "once_cell",
"toml_edit", "toml_edit 0.19.15",
] ]
[[package]] [[package]]
@ -3698,6 +3898,40 @@ version = "0.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3cd14fd5e3b777a7422cca79358c57a8f6e3a703d9ac187448d0daf220c2407f" checksum = "3cd14fd5e3b777a7422cca79358c57a8f6e3a703d9ac187448d0daf220c2407f"
[[package]]
name = "rust-embed"
version = "6.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a36224c3276f8c4ebc8c20f158eca7ca4359c8db89991c4925132aaaf6702661"
dependencies = [
"rust-embed-impl",
"rust-embed-utils",
"walkdir",
]
[[package]]
name = "rust-embed-impl"
version = "6.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49b94b81e5b2c284684141a2fb9e2a31be90638caf040bf9afbc5a0416afe1ac"
dependencies = [
"proc-macro2",
"quote",
"rust-embed-utils",
"syn 2.0.42",
"walkdir",
]
[[package]]
name = "rust-embed-utils"
version = "7.8.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9d38ff6bf570dc3bb7100fce9f7b60c33fa71d80e88da3f2580df4ff2bdded74"
dependencies = [
"sha2",
"walkdir",
]
[[package]] [[package]]
name = "rust-ini" name = "rust-ini"
version = "0.18.0" version = "0.18.0"
@ -3803,6 +4037,15 @@ dependencies = [
"tiny-skia 0.8.4", "tiny-skia 0.8.4",
] ]
[[package]]
name = "self_cell"
version = "0.10.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e14e4d63b804dc0c7ec4a1e52bcb63f02c7ac94476755aa579edac21e01f915d"
dependencies = [
"self_cell 1.0.3",
]
[[package]] [[package]]
name = "self_cell" name = "self_cell"
version = "1.0.3" version = "1.0.3"
@ -3840,6 +4083,15 @@ dependencies = [
"syn 2.0.42", "syn 2.0.42",
] ]
[[package]]
name = "serde_spanned"
version = "0.6.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eb3622f419d1296904700073ea6cc23ad690adbd66f13ea683df73298736f0c1"
dependencies = [
"serde",
]
[[package]] [[package]]
name = "serde_yaml" name = "serde_yaml"
version = "0.8.26" version = "0.8.26"
@ -3863,6 +4115,17 @@ dependencies = [
"digest", "digest",
] ]
[[package]]
name = "sha2"
version = "0.10.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
dependencies = [
"cfg-if 1.0.0",
"cpufeatures",
"digest",
]
[[package]] [[package]]
name = "signal-hook" name = "signal-hook"
version = "0.3.17" version = "0.3.17"
@ -4253,6 +4516,15 @@ dependencies = [
"tracing", "tracing",
] ]
[[package]]
name = "tinystr"
version = "0.7.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "83c02bf3c538ab32ba913408224323915f4ef9a6d61c0e85d493f355921c0ece"
dependencies = [
"displaydoc",
]
[[package]] [[package]]
name = "tinyvec" name = "tinyvec"
version = "1.6.0" version = "1.6.0"
@ -4286,11 +4558,35 @@ dependencies = [
"windows-sys 0.48.0", "windows-sys 0.48.0",
] ]
[[package]]
name = "toml"
version = "0.5.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f4f7f0dd8d50a853a531c426359045b1998f04219d88799810762cd4ad314234"
dependencies = [
"serde",
]
[[package]]
name = "toml"
version = "0.8.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a1a195ec8c9da26928f773888e0742ca3ca1040c6cd859c919c9f59c1954ab35"
dependencies = [
"serde",
"serde_spanned",
"toml_datetime",
"toml_edit 0.21.0",
]
[[package]] [[package]]
name = "toml_datetime" name = "toml_datetime"
version = "0.6.5" version = "0.6.5"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1" checksum = "3550f4e9685620ac18a50ed434eb3aec30db8ba93b0287467bca5826ea25baf1"
dependencies = [
"serde",
]
[[package]] [[package]]
name = "toml_edit" name = "toml_edit"
@ -4303,6 +4599,19 @@ dependencies = [
"winnow", "winnow",
] ]
[[package]]
name = "toml_edit"
version = "0.21.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d34d383cd00a163b4a5b85053df514d45bc330f6de7737edfe0a93311d1eaa03"
dependencies = [
"indexmap 2.1.0",
"serde",
"serde_spanned",
"toml_datetime",
"winnow",
]
[[package]] [[package]]
name = "tracing" name = "tracing"
version = "0.1.40" version = "0.1.40"
@ -4340,6 +4649,15 @@ version = "0.20.0"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4" checksum = "17f77d76d837a7830fe1d4f12b7b4ba4192c1888001c7164257e4bc6d21d96b4"
[[package]]
name = "type-map"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b6d3364c5e96cb2ad1603037ab253ddd34d7fb72a58bdddf4b7350760fc69a46"
dependencies = [
"rustc-hash",
]
[[package]] [[package]]
name = "typenum" name = "typenum"
version = "1.17.0" version = "1.17.0"
@ -4357,6 +4675,25 @@ dependencies = [
"winapi 0.3.9", "winapi 0.3.9",
] ]
[[package]]
name = "unic-langid"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "238722e6d794ed130f91f4ea33e01fcff4f188d92337a21297892521c72df516"
dependencies = [
"unic-langid-impl",
]
[[package]]
name = "unic-langid-impl"
version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4bd55a2063fdea4ef1f8633243a7b0524cbeef1905ae04c31a1c9b9775c55bc6"
dependencies = [
"serde",
"tinystr",
]
[[package]] [[package]]
name = "unicode-bidi" name = "unicode-bidi"
version = "0.3.14" version = "0.3.14"

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@ -8,8 +8,14 @@ edition = "2021"
[dependencies] [dependencies]
alacritty_terminal = "0.19" alacritty_terminal = "0.19"
env_logger = "0.10" env_logger = "0.10"
lazy_static = "1"
log = "0.4" log = "0.4"
tokio = { version = "1.35", features = ["sync"] } serde = { version = "1", features = ["serde_derive"] }
tokio = { version = "1", features = ["sync"] }
# Internationalization
i18n-embed = { version = "0.13", features = ["fluent-system", "desktop-requester"] }
i18n-embed-fl = "0.6"
rust-embed = "6"
[dependencies.cosmic-text] [dependencies.cosmic-text]
git = "https://github.com/pop-os/cosmic-text.git" git = "https://github.com/pop-os/cosmic-text.git"
@ -31,3 +37,6 @@ smithay-client-toolkit = { git = "https://github.com/pop-os/client-toolkit", bra
[profile.release-with-debug] [profile.release-with-debug]
inherits = "release" inherits = "release"
debug = true debug = true
[target.'cfg(unix)'.dependencies]
fork = "0.1"

4
i18n.toml Normal file
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@ -0,0 +1,4 @@
fallback_language = "en"
[fluent]
assets_dir = "i18n"

15
i18n/en/cosmic_term.ftl Normal file
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@ -0,0 +1,15 @@
# Context Pages
## Settings
settings = Settings
### Appearance
appearance = Appearance
theme = Theme
match-desktop = Match desktop
dark = Dark
light = Light
syntax-dark = Syntax dark
syntax-light = Syntax light
default-font = Default font
default-font-size = Default font size

67
src/config.rs Normal file
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@ -0,0 +1,67 @@
// SPDX-License-Identifier: GPL-3.0-only
use cosmic::{
cosmic_config::{self, cosmic_config_derive::CosmicConfigEntry, CosmicConfigEntry},
theme,
};
use cosmic_text::Metrics;
use serde::{Deserialize, Serialize};
pub const CONFIG_VERSION: u64 = 1;
#[derive(Clone, Copy, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub enum AppTheme {
Dark,
Light,
System,
}
impl AppTheme {
pub fn theme(&self) -> theme::Theme {
match self {
Self::Dark => theme::Theme::dark(),
Self::Light => theme::Theme::light(),
Self::System => theme::system_preference(),
}
}
}
#[derive(Clone, CosmicConfigEntry, Debug, Deserialize, Eq, PartialEq, Serialize)]
pub struct Config {
pub app_theme: AppTheme,
pub font_name: String,
pub font_size: u16,
pub syntax_theme_dark: String,
pub syntax_theme_light: String,
}
impl Default for Config {
fn default() -> Self {
Self {
app_theme: AppTheme::System,
font_name: "Fira Mono".to_string(),
font_size: 14,
syntax_theme_dark: "COSMIC Dark".to_string(),
syntax_theme_light: "COSMIC Light".to_string(),
}
}
}
impl Config {
// Calculate metrics from font size
pub fn metrics(&self) -> Metrics {
let font_size = self.font_size.max(1) as f32;
let line_height = (font_size * 1.4).ceil();
Metrics::new(font_size, line_height)
}
// Get current syntax theme based on dark mode
pub fn syntax_theme(&self) -> &str {
let dark = self.app_theme.theme().theme_type.is_dark();
if dark {
&self.syntax_theme_dark
} else {
&self.syntax_theme_light
}
}
}

48
src/localize.rs Normal file
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@ -0,0 +1,48 @@
// SPDX-License-Identifier: GPL-3.0-only
use i18n_embed::{
fluent::{fluent_language_loader, FluentLanguageLoader},
DefaultLocalizer, LanguageLoader, Localizer,
};
use rust_embed::RustEmbed;
#[derive(RustEmbed)]
#[folder = "i18n/"]
struct Localizations;
lazy_static::lazy_static! {
pub static ref LANGUAGE_LOADER: FluentLanguageLoader = {
let loader: FluentLanguageLoader = fluent_language_loader!();
loader
.load_fallback_language(&Localizations)
.expect("Error while loading fallback language");
loader
};
}
#[macro_export]
macro_rules! fl {
($message_id:literal) => {{
i18n_embed_fl::fl!($crate::localize::LANGUAGE_LOADER, $message_id)
}};
($message_id:literal, $($args:expr),*) => {{
i18n_embed_fl::fl!($crate::localize::LANGUAGE_LOADER, $message_id, $($args), *)
}};
}
// Get the `Localizer` to be used for localizing this library.
pub fn localizer() -> Box<dyn Localizer> {
Box::from(DefaultLocalizer::new(&*LANGUAGE_LOADER, &Localizations))
}
pub fn localize() {
let localizer = localizer();
let requested_languages = i18n_embed::DesktopLanguageRequester::requested_languages();
if let Err(error) = localizer.select(&requested_languages) {
eprintln!("Error while loading language for App List {}", error);
}
}

View file

@ -6,8 +6,10 @@ use alacritty_terminal::{
}; };
use cosmic::{ use cosmic::{
app::{message, Command, Core, Settings}, app::{message, Command, Core, Settings},
cosmic_config::{self, CosmicConfigEntry},
cosmic_theme, executor, cosmic_theme, executor,
iced::{ iced::{
advanced::graphics::text::font_system,
clipboard, event, clipboard, event,
futures::SinkExt, futures::SinkExt,
keyboard::{Event as KeyEvent, KeyCode, Modifiers}, keyboard::{Event as KeyEvent, KeyCode, Modifiers},
@ -15,14 +17,19 @@ use cosmic::{
widget::row, widget::row,
window, Alignment, Event, Length, window, Alignment, Event, Length,
}, },
iced_core::Size,
style, style,
widget::{self, segmented_button}, widget::{self, segmented_button},
ApplicationExt, Element, Application, ApplicationExt, Element,
}; };
use std::{any::TypeId, collections::HashMap, sync::Mutex}; use cosmic_text::Family;
use std::{any::TypeId, collections::HashMap, process, sync::Mutex};
use tokio::sync::mpsc; use tokio::sync::mpsc;
use config::{AppTheme, Config, CONFIG_VERSION};
mod config;
mod localize;
use self::terminal::{Terminal, TerminalScroll}; use self::terminal::{Terminal, TerminalScroll};
mod terminal; mod terminal;
@ -34,7 +41,36 @@ mod terminal_theme;
/// Runs application with these settings /// Runs application with these settings
#[rustfmt::skip] #[rustfmt::skip]
fn main() -> Result<(), Box<dyn std::error::Error>> { fn main() -> Result<(), Box<dyn std::error::Error>> {
env_logger::init(); #[cfg(all(unix, not(target_os = "redox")))]
match fork::daemon(true, true) {
Ok(fork::Fork::Child) => (),
Ok(fork::Fork::Parent(_child_pid)) => process::exit(0),
Err(err) => {
eprintln!("failed to daemonize: {:?}", err);
process::exit(1);
}
}
env_logger::Builder::from_env(env_logger::Env::default().default_filter_or("warn")).init();
localize::localize();
let (config_handler, config) = match cosmic_config::Config::new(App::APP_ID, CONFIG_VERSION) {
Ok(config_handler) => {
let config = match Config::get_entry(&config_handler) {
Ok(ok) => ok,
Err((errs, config)) => {
log::info!("errors loading config: {:?}", errs);
config
}
};
(Some(config_handler), config)
}
Err(err) => {
log::error!("failed to create config handler: {}", err);
(None, Config::default())
}
};
// Set up environmental variables for terminal // Set up environmental variables for terminal
let mut term_config = TermConfig::default(); let mut term_config = TermConfig::default();
@ -42,57 +78,208 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
term_config.env.insert("TERM".to_string(), "xterm-256color".to_string()); term_config.env.insert("TERM".to_string(), "xterm-256color".to_string());
tty::setup_env(&term_config); tty::setup_env(&term_config);
let settings = Settings::default() let mut settings = Settings::default();
.antialiasing(true) settings = settings.theme(config.app_theme.theme());
.client_decorations(true)
.debug(false)
.default_icon_theme("Cosmic")
.default_text_size(16.0)
.scale_factor(1.0)
.size(Size::new(1024., 768.))
.theme(cosmic::Theme::dark());
cosmic::app::run::<App>(settings, term_config)?; #[cfg(target_os = "redox")]
{
// Redox does not support resize if doing CSDs
settings = settings.client_decorations(false);
}
//TODO: allow size limits on iced_winit
//settings = settings.size_limits(Limits::NONE.min_width(400.0).min_height(200.0));
let flags = Flags {
config_handler,
config,
term_config,
};
cosmic::app::run::<App>(settings, flags)?;
Ok(()) Ok(())
} }
#[derive(Clone, Debug)]
pub struct Flags {
config_handler: Option<cosmic_config::Config>,
config: Config,
term_config: TermConfig,
}
/// Messages that are used specifically by our [`App`]. /// Messages that are used specifically by our [`App`].
#[derive(Clone, Debug)] #[derive(Clone, Debug)]
pub enum Message { pub enum Message {
AppTheme(AppTheme),
Config(Config),
Copy, Copy,
DefaultFont(usize),
DefaultFontSize(usize),
Paste, Paste,
PasteValue(String), PasteValue(String),
SystemThemeModeChange(cosmic_theme::ThemeMode),
SyntaxTheme(usize, bool),
TabActivate(segmented_button::Entity), TabActivate(segmented_button::Entity),
TabClose(segmented_button::Entity), TabClose(segmented_button::Entity),
TabNew, TabNew,
TermEvent(segmented_button::Entity, TermEvent), TermEvent(segmented_button::Entity, TermEvent),
TermEventTx(mpsc::Sender<(segmented_button::Entity, TermEvent)>), TermEventTx(mpsc::Sender<(segmented_button::Entity, TermEvent)>),
ToggleContextPage(ContextPage),
}
#[derive(Clone, Copy, Debug, Eq, PartialEq)]
pub enum ContextPage {
Settings,
}
impl ContextPage {
fn title(&self) -> String {
match self {
Self::Settings => fl!("settings"),
}
}
} }
/// The [`App`] stores application-specific state. /// The [`App`] stores application-specific state.
pub struct App { pub struct App {
core: Core, core: Core,
tab_model: segmented_button::Model<segmented_button::SingleSelect>, tab_model: segmented_button::Model<segmented_button::SingleSelect>,
config_handler: Option<cosmic_config::Config>,
config: Config,
app_themes: Vec<String>,
font_names: Vec<String>,
font_size_names: Vec<String>,
font_sizes: Vec<u16>,
theme_names: Vec<String>,
themes: HashMap<String, TermColors>,
context_page: ContextPage,
term_event_tx_opt: Option<mpsc::Sender<(segmented_button::Entity, TermEvent)>>, term_event_tx_opt: Option<mpsc::Sender<(segmented_button::Entity, TermEvent)>>,
term_config: TermConfig, term_config: TermConfig,
terminal_theme: String,
terminal_themes: HashMap<String, TermColors>,
} }
/// Implement [`cosmic::Application`] to integrate with COSMIC. impl App {
impl cosmic::Application for App { fn update_config(&mut self) -> Command<Message> {
//TODO: provide iterator over data
let entities: Vec<_> = self.tab_model.iter().collect();
for entity in entities {
if let Some(terminal) = self.tab_model.data::<Mutex<Terminal>>(entity) {
let mut terminal = terminal.lock().unwrap();
terminal.set_config(&self.config, &self.themes);
}
}
cosmic::app::command::set_theme(self.config.app_theme.theme())
}
fn save_config(&mut self) -> Command<Message> {
match self.config_handler {
Some(ref config_handler) => match self.config.write_entry(&config_handler) {
Ok(()) => {}
Err(err) => {
log::error!("failed to save config: {}", err);
}
},
None => {}
}
self.update_config()
}
fn update_title(&mut self) -> Command<Message> {
let (header_title, window_title) = match self.tab_model.text(self.tab_model.active()) {
Some(tab_title) => (
tab_title.to_string(),
format!("{tab_title} — COSMIC Terminal"),
),
None => (String::new(), "COSMIC Terminal".to_string()),
};
self.set_header_title(header_title);
self.set_window_title(window_title)
}
fn settings(&self) -> Element<Message> {
let app_theme_selected = match self.config.app_theme {
AppTheme::Dark => 1,
AppTheme::Light => 2,
AppTheme::System => 0,
};
let dark_selected = self
.theme_names
.iter()
.position(|theme_name| theme_name == &self.config.syntax_theme_dark);
let light_selected = self
.theme_names
.iter()
.position(|theme_name| theme_name == &self.config.syntax_theme_light);
let font_selected = {
let mut font_system = font_system().write().unwrap();
let current_font_name = font_system.raw().db().family_name(&Family::Monospace);
self.font_names
.iter()
.position(|font_name| font_name == current_font_name)
};
let font_size_selected = self
.font_sizes
.iter()
.position(|font_size| font_size == &self.config.font_size);
widget::settings::view_column(vec![widget::settings::view_section(fl!("appearance"))
.add(
widget::settings::item::builder(fl!("theme")).control(widget::dropdown(
&self.app_themes,
Some(app_theme_selected),
move |index| {
Message::AppTheme(match index {
1 => AppTheme::Dark,
2 => AppTheme::Light,
_ => AppTheme::System,
})
},
)),
)
.add(
widget::settings::item::builder(fl!("syntax-dark")).control(widget::dropdown(
&self.theme_names,
dark_selected,
move |index| Message::SyntaxTheme(index, true),
)),
)
.add(
widget::settings::item::builder(fl!("syntax-light")).control(widget::dropdown(
&self.theme_names,
light_selected,
move |index| Message::SyntaxTheme(index, false),
)),
)
.add(
widget::settings::item::builder(fl!("default-font")).control(widget::dropdown(
&self.font_names,
font_selected,
|index| Message::DefaultFont(index),
)),
)
.add(
widget::settings::item::builder(fl!("default-font-size")).control(
widget::dropdown(&self.font_size_names, font_size_selected, |index| {
Message::DefaultFontSize(index)
}),
),
)
.into()])
.into()
}
}
/// Implement [`Application`] to integrate with COSMIC.
impl Application for App {
/// Default async executor to use with the app. /// Default async executor to use with the app.
type Executor = executor::Default; type Executor = executor::Default;
/// Argument received /// Argument received
type Flags = TermConfig; type Flags = Flags;
/// Message type specific to our [`App`]. /// Message type specific to our [`App`].
type Message = Message; type Message = Message;
/// The unique application ID to supply to the window manager. /// The unique application ID to supply to the window manager.
const APP_ID: &'static str = "org.cosmic.AppDemo"; const APP_ID: &'static str = "com.system76.CosmicTerm";
fn core(&self) -> &Core { fn core(&self) -> &Core {
&self.core &self.core
@ -103,16 +290,64 @@ impl cosmic::Application for App {
} }
/// Creates the application, and optionally emits command on initialize. /// Creates the application, and optionally emits command on initialize.
fn init(mut core: Core, term_config: Self::Flags) -> (Self, Command<Self::Message>) { fn init(mut core: Core, flags: Self::Flags) -> (Self, Command<Self::Message>) {
core.window.content_container = false; core.window.content_container = false;
// Update font name from config
{
let mut font_system = font_system().write().unwrap();
font_system
.raw()
.db_mut()
.set_monospace_family(&flags.config.font_name);
}
let app_themes = vec![fl!("match-desktop"), fl!("dark"), fl!("light")];
let font_names = {
let mut font_names = Vec::new();
let mut font_system = font_system().write().unwrap();
//TODO: do not repeat, used in Tab::new
let attrs = cosmic_text::Attrs::new().family(Family::Monospace);
for face in font_system.raw().db().faces() {
if attrs.matches(face) && face.monospaced {
//TODO: get localized name if possible
let font_name = face
.families
.get(0)
.map_or_else(|| face.post_script_name.to_string(), |x| x.0.to_string());
font_names.push(font_name);
}
}
font_names.sort();
font_names
};
let mut font_size_names = Vec::new();
let mut font_sizes = Vec::new();
for font_size in 4..=32 {
font_size_names.push(format!("{}px", font_size));
font_sizes.push(font_size);
}
let themes = terminal_theme::terminal_themes();
let mut theme_names: Vec<_> = themes.keys().map(|x| x.clone()).collect();
theme_names.sort();
let mut app = App { let mut app = App {
core, core,
tab_model: segmented_button::ModelBuilder::default().build(), tab_model: segmented_button::ModelBuilder::default().build(),
config_handler: flags.config_handler,
config: flags.config,
app_themes,
font_names,
font_size_names,
font_sizes,
theme_names,
themes,
context_page: ContextPage::Settings,
term_config: flags.term_config,
term_event_tx_opt: None, term_event_tx_opt: None,
term_config,
terminal_theme: "Cosmic Dark".to_string(),
terminal_themes: terminal_theme::terminal_themes(),
}; };
let command = app.update_title(); let command = app.update_title();
@ -123,6 +358,18 @@ impl cosmic::Application for App {
/// Handle application events here. /// Handle application events here.
fn update(&mut self, message: Self::Message) -> Command<Self::Message> { fn update(&mut self, message: Self::Message) -> Command<Self::Message> {
match message { match message {
Message::AppTheme(app_theme) => {
self.config.app_theme = app_theme;
return self.save_config();
}
Message::Config(config) => {
if config != self.config {
log::info!("update config");
//TODO: update syntax theme by clearing tabs, only if needed
self.config = config;
return self.update_config();
}
}
Message::Copy => { Message::Copy => {
if let Some(terminal) = self if let Some(terminal) = self
.tab_model .tab_model
@ -135,6 +382,44 @@ impl cosmic::Application for App {
} }
} }
} }
Message::DefaultFont(index) => {
match self.font_names.get(index) {
Some(font_name) => {
if font_name != &self.config.font_name {
// Update font name from config
{
let mut font_system = font_system().write().unwrap();
font_system.raw().db_mut().set_monospace_family(font_name);
}
let entities: Vec<_> = self.tab_model.iter().collect();
for entity in entities {
if let Some(terminal) =
self.tab_model.data::<Mutex<Terminal>>(entity)
{
let mut terminal = terminal.lock().unwrap();
terminal.update_cell_size();
}
}
self.config.font_name = font_name.to_string();
return self.save_config();
}
}
None => {
log::warn!("failed to find font with index {}", index);
}
}
}
Message::DefaultFontSize(index) => match self.font_sizes.get(index) {
Some(font_size) => {
self.config.font_size = *font_size;
return self.save_config();
}
None => {
log::warn!("failed to find font with index {}", index);
}
},
Message::Paste => { Message::Paste => {
return clipboard::read(|value_opt| match value_opt { return clipboard::read(|value_opt| match value_opt {
Some(value) => message::app(Message::PasteValue(value)), Some(value) => message::app(Message::PasteValue(value)),
@ -150,6 +435,22 @@ impl cosmic::Application for App {
terminal.paste(value); terminal.paste(value);
} }
} }
Message::SystemThemeModeChange(_theme_mode) => {
return self.update_config();
}
Message::SyntaxTheme(index, dark) => match self.theme_names.get(index) {
Some(theme_name) => {
if dark {
self.config.syntax_theme_dark = theme_name.to_string();
} else {
self.config.syntax_theme_light = theme_name.to_string();
}
return self.save_config();
}
None => {
log::warn!("failed to find syntax theme with index {}", index);
}
},
Message::TabActivate(entity) => { Message::TabActivate(entity) => {
self.tab_model.activate(entity); self.tab_model.activate(entity);
return self.update_title(); return self.update_title();
@ -175,7 +476,7 @@ impl cosmic::Application for App {
return self.update_title(); return self.update_title();
} }
Message::TabNew => match &self.term_event_tx_opt { Message::TabNew => match &self.term_event_tx_opt {
Some(term_event_tx) => match self.terminal_themes.get(&self.terminal_theme) { Some(term_event_tx) => match self.themes.get(self.config.syntax_theme()) {
Some(colors) => { Some(colors) => {
let entity = self let entity = self
.tab_model .tab_model
@ -194,7 +495,11 @@ impl cosmic::Application for App {
.data_set::<Mutex<Terminal>>(entity, Mutex::new(terminal)); .data_set::<Mutex<Terminal>>(entity, Mutex::new(terminal));
} }
None => { None => {
log::error!("failed to find terminal theme {:?}", self.terminal_theme); log::error!(
"failed to find terminal theme {:?}",
self.config.syntax_theme()
);
//TODO: fall back to known good theme
} }
}, },
None => { None => {
@ -250,11 +555,30 @@ impl cosmic::Application for App {
Message::TermEventTx(term_event_tx) => { Message::TermEventTx(term_event_tx) => {
self.term_event_tx_opt = Some(term_event_tx); self.term_event_tx_opt = Some(term_event_tx);
} }
Message::ToggleContextPage(context_page) => {
if self.context_page == context_page {
self.core.window.show_context = !self.core.window.show_context;
} else {
self.context_page = context_page;
self.core.window.show_context = true;
}
self.set_context_title(context_page.title());
}
} }
Command::none() Command::none()
} }
fn context_drawer(&self) -> Option<Element<Message>> {
if !self.core.window.show_context {
return None;
}
Some(match self.context_page {
ContextPage::Settings => self.settings(),
})
}
fn header_start(&self) -> Vec<Element<Self::Message>> { fn header_start(&self) -> Vec<Element<Self::Message>> {
let cosmic_theme::Spacing { space_xxs, .. } = self.core().system_theme().cosmic().spacing; let cosmic_theme::Spacing { space_xxs, .. } = self.core().system_theme().cosmic().spacing;
@ -268,6 +592,21 @@ impl cosmic::Application for App {
.into()] .into()]
} }
fn header_end(&self) -> Vec<Element<Self::Message>> {
let cosmic_theme::Spacing { space_xxs, .. } = self.core().system_theme().cosmic().spacing;
vec![row![widget::button(
widget::icon::from_name("preferences-system-symbolic")
.size(16)
.icon()
)
.on_press(Message::ToggleContextPage(ContextPage::Settings))
.padding(space_xxs)
.style(style::Button::Icon)]
.align_items(Alignment::Center)
.into()]
}
/// Creates a view after each update. /// Creates a view after each update.
fn view(&self) -> Element<Self::Message> { fn view(&self) -> Element<Self::Message> {
let cosmic_theme::Spacing { space_xxs, .. } = self.core().system_theme().cosmic().spacing; let cosmic_theme::Spacing { space_xxs, .. } = self.core().system_theme().cosmic().spacing;
@ -309,7 +648,10 @@ impl cosmic::Application for App {
} }
fn subscription(&self) -> Subscription<Self::Message> { fn subscription(&self) -> Subscription<Self::Message> {
struct TerminalEventWorker; struct ConfigSubscription;
struct TerminalEventSubscription;
struct ThemeSubscription;
Subscription::batch([ Subscription::batch([
event::listen_with(|event, _status| match event { event::listen_with(|event, _status| match event {
Event::Keyboard(KeyEvent::KeyPressed { Event::Keyboard(KeyEvent::KeyPressed {
@ -345,7 +687,7 @@ impl cosmic::Application for App {
_ => None, _ => None,
}), }),
subscription::channel( subscription::channel(
TypeId::of::<TerminalEventWorker>(), TypeId::of::<TerminalEventSubscription>(),
100, 100,
|mut output| async move { |mut output| async move {
let (event_tx, mut event_rx) = mpsc::channel(100); let (event_tx, mut event_rx) = mpsc::channel(100);
@ -364,23 +706,30 @@ impl cosmic::Application for App {
panic!("terminal event channel closed"); panic!("terminal event channel closed");
}, },
), ),
cosmic_config::config_subscription(
TypeId::of::<ConfigSubscription>(),
Self::APP_ID.into(),
CONFIG_VERSION,
)
.map(|(_, res)| match res {
Ok(config) => Message::Config(config),
Err((errs, config)) => {
log::info!("errors loading config: {:?}", errs);
Message::Config(config)
}
}),
cosmic_config::config_subscription::<_, cosmic_theme::ThemeMode>(
TypeId::of::<ThemeSubscription>(),
cosmic_theme::THEME_MODE_ID.into(),
cosmic_theme::ThemeMode::version(),
)
.map(|(_, u)| match u {
Ok(t) => Message::SystemThemeModeChange(t),
Err((errs, t)) => {
log::info!("errors loading theme mode: {:?}", errs);
Message::SystemThemeModeChange(t)
}
}),
]) ])
} }
} }
impl App
where
Self: cosmic::Application,
{
fn update_title(&mut self) -> Command<Message> {
let (header_title, window_title) = match self.tab_model.text(self.tab_model.active()) {
Some(tab_title) => (
tab_title.to_string(),
format!("{tab_title} — COSMIC Terminal"),
),
None => (String::new(), "COSMIC Terminal".to_string()),
};
self.set_header_title(header_title);
self.set_window_title(window_title)
}
}

View file

@ -8,7 +8,7 @@ use alacritty_terminal::{
sync::FairMutex, sync::FairMutex,
term::{ term::{
cell::Flags, cell::Flags,
color::{Colors, Rgb}, color::{self, Colors, Rgb},
viewport_to_point, TermMode, viewport_to_point, TermMode,
}, },
tty, Term, tty, Term,
@ -19,6 +19,7 @@ use cosmic_text::{
}; };
use std::{ use std::{
borrow::Cow, borrow::Cow,
collections::HashMap,
mem, mem,
sync::{Arc, Weak}, sync::{Arc, Weak},
time::Instant, time::Instant,
@ -281,6 +282,71 @@ impl Terminal {
} }
} }
pub fn set_config(&mut self, config: &crate::Config, themes: &HashMap<String, Colors>) {
let mut update_cell_size = false;
let mut update = false;
let metrics = config.metrics();
if metrics != self.buffer.metrics() {
{
let mut font_system = font_system().write().unwrap();
self.with_buffer_mut(|buffer| buffer.set_metrics(font_system.raw(), metrics));
}
update_cell_size = true;
}
if let Some(colors) = themes.get(config.syntax_theme()) {
let mut changed = false;
for i in 0..color::COUNT {
if self.colors[i] != colors[i] {
self.colors[i] = colors[i];
changed = true;
}
}
if changed {
self.default_attrs = Attrs::new()
.family(Family::Monospace)
.color(convert_color(&colors, Color::Named(NamedColor::Foreground)))
.metadata(
convert_color(&colors, Color::Named(NamedColor::Background)).0 as usize,
);
update = true;
}
}
if update_cell_size {
self.update_cell_size();
} else if update {
self.update();
}
}
pub fn update_cell_size(&mut self) {
let default_attrs = self.default_attrs;
let (cell_width, cell_height) = {
let mut font_system = font_system().write().unwrap();
self.with_buffer_mut(|buffer| {
buffer.set_wrap(font_system.raw(), Wrap::None);
// Use size of space to determine cell size
buffer.set_text(font_system.raw(), " ", default_attrs, Shaping::Advanced);
let layout = buffer.line_layout(font_system.raw(), 0).unwrap();
(layout[0].w, buffer.metrics().line_height)
})
};
let old_size = self.size;
self.size = Size {
width: 0,
height: 0,
cell_width,
cell_height,
};
self.resize(old_size.width, old_size.height);
self.update();
}
pub fn update(&mut self) -> bool { pub fn update(&mut self) -> bool {
let instant = Instant::now(); let instant = Instant::now();

View file

@ -85,6 +85,55 @@ fn cosmic_dark() -> Colors {
colors colors
} }
fn cosmic_light() -> Colors {
let mut colors = auto_colors();
let encode_rgb = |data: u32| -> Rgb {
Rgb {
r: (data >> 16) as u8,
g: (data >> 8) as u8,
b: data as u8,
}
};
colors[NamedColor::Black] = Some(encode_rgb(0x292929));
colors[NamedColor::Red] = Some(encode_rgb(0x8C151F));
colors[NamedColor::Green] = Some(encode_rgb(0x145129));
colors[NamedColor::Yellow] = Some(encode_rgb(0x624000));
colors[NamedColor::Blue] = Some(encode_rgb(0x003F5F));
colors[NamedColor::Magenta] = Some(encode_rgb(0x6D169C));
colors[NamedColor::Cyan] = Some(encode_rgb(0x004F57));
colors[NamedColor::White] = Some(encode_rgb(0xBEBEBE));
colors[NamedColor::BrightBlack] = Some(encode_rgb(0x808080));
colors[NamedColor::BrightRed] = Some(encode_rgb(0x9D2329));
colors[NamedColor::BrightGreen] = Some(encode_rgb(0x235D34));
colors[NamedColor::BrightYellow] = Some(encode_rgb(0x714B00));
colors[NamedColor::BrightBlue] = Some(encode_rgb(0x054B6F));
colors[NamedColor::BrightMagenta] = Some(encode_rgb(0x7A28A9));
colors[NamedColor::BrightCyan] = Some(encode_rgb(0x005C5D));
colors[NamedColor::BrightWhite] = Some(encode_rgb(0xD7D7D7));
// Set special colors
colors[NamedColor::Foreground] = colors[NamedColor::Black];
colors[NamedColor::Background] = colors[NamedColor::BrightWhite];
colors[NamedColor::Cursor] = colors[NamedColor::Black];
/*TODO
colors[NamedColor::DimBlack] = colors[NamedColor::];
colors[NamedColor::DimRed] = colors[NamedColor::];
colors[NamedColor::DimGreen] = colors[NamedColor::];
colors[NamedColor::DimYellow] = colors[NamedColor::];
colors[NamedColor::DimBlue] = colors[NamedColor::];
colors[NamedColor::DimMagenta] = colors[NamedColor::];
colors[NamedColor::DimCyan] = colors[NamedColor::];
colors[NamedColor::DimWhite] = colors[NamedColor::];
*/
colors[NamedColor::BrightForeground] = colors[NamedColor::BrightWhite];
//TODO colors[NamedColor::DimForeground] = colors[NamedColor::];
colors
}
fn gruvbox_dark() -> Colors { fn gruvbox_dark() -> Colors {
let mut colors = auto_colors(); let mut colors = auto_colors();
@ -229,7 +278,8 @@ fn pop_dark() -> Colors {
pub fn terminal_themes() -> HashMap<String, Colors> { pub fn terminal_themes() -> HashMap<String, Colors> {
let mut themes = HashMap::new(); let mut themes = HashMap::new();
themes.insert("Cosmic Dark".to_string(), cosmic_dark()); themes.insert("COSMIC Dark".to_string(), cosmic_dark());
themes.insert("COSMIC Light".to_string(), cosmic_light());
themes.insert("gruvbox-dark".to_string(), gruvbox_dark()); themes.insert("gruvbox-dark".to_string(), gruvbox_dark());
themes.insert("OneHalfDark".to_string(), one_half_dark()); themes.insert("OneHalfDark".to_string(), one_half_dark());
themes.insert("Pop Dark".to_string(), pop_dark()); themes.insert("Pop Dark".to_string(), pop_dark());