Now creating an empty UI

Signed-off-by: Louis Hollingworth <louis@hollingworth.ch>

Cargo.lock

@@ -2,15 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
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-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -23,99 +14,39 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-
 [[package]]
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 checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
 
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- "js-sys",
- "num-integer",
- "num-traits",
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- "winapi",
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-
 [[package]]
 name = "crossterm"
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-checksum = "4e86d73f2a0b407b5768d10a8c720cf5d2df49a9efc10ca09176d201ead4b7fb"
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 dependencies = [
  "bitflags",
- "crossterm_winapi 0.6.2",
+ "crossterm_winapi",
- "lazy_static",
  "libc",
  "mio",
  "parking_lot",
  "signal-hook",
- "winapi",
+ "signal-hook-mio",
-]
-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "lazy_static",
- "libc",
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- "serde",
- "signal-hook",
  "winapi",
 ]
 
 [[package]]
 name = "crossterm_winapi"
-version = "0.6.2"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2265c3f8e080075d9b6417aa72293fc71662f34b4af2612d8d1b074d29510db"
+checksum = "2ae1b35a484aa10e07fe0638d02301c5ad24de82d310ccbd2f3693da5f09bf1c"
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 dependencies = [
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 ]
@@ -138,18 +69,7 @@ dependencies = [
  "libc",
  "option-ext",
  "redox_users",
- "windows-sys",
+ "windows-sys 0.48.0",
-]
-
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "cfg-if",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
 ]
 
 [[package]]
@@ -160,62 +80,9 @@ checksum = "c85e1d9ab2eadba7e5040d4e09cbd6d072b76a557ad64e797c2cb9d4da21d7e4"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi 0.11.0+wasi-snapshot-preview1",
+ "wasi",
 ]
 
-[[package]]
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-source = "registry+https://github.com/rust-lang/crates.io-index"
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-dependencies = [
- "android_system_properties",
- "core-foundation-sys",
- "iana-time-zone-haiku",
- "js-sys",
- "wasm-bindgen",
- "windows",
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-
 [[package]]
 name = "libc"
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@@ -243,60 +110,16 @@ dependencies = [
 
 [[package]]
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 dependencies = [
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  "log",
- "miow",
+ "wasi",
- "ntapi",
+ "windows-sys 0.45.0",
- "winapi",
 ]
 
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-
 [[package]]
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@@ -305,35 +128,27 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
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-checksum = "7d17b78036a60663b797adeaee46f5c9dfebb86948d1255007a1d6be0271ff99"
+checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
 dependencies = [
- "instant",
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  "parking_lot_core",
 ]
 
 [[package]]
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+version = "0.9.7"
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+checksum = "9069cbb9f99e3a5083476ccb29ceb1de18b9118cafa53e90c9551235de2b9521"
 dependencies = [
  "cfg-if",
- "instant",
  "libc",
  "redox_syscall",
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- "winapi",
+ "windows-sys 0.45.0",
 ]
 
-[[package]]
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-
 [[package]]
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 version = "1.0.56"
@@ -353,44 +168,16 @@ dependencies = [
 ]
 
 [[package]]
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+name = "ratatui"
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+checksum = "dcc0d032bccba900ee32151ec0265667535c230169f5a011154cdcd984e16829"
 dependencies = [
- "getrandom 0.1.16",
+ "bitflags",
- "libc",
+ "cassowary",
- "rand_chacha",
+ "crossterm",
- "rand_core",
+ "unicode-segmentation",
- "rand_hc",
+ "unicode-width",
-]
-
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 [[package]]
@@ -408,63 +195,36 @@ version = "0.4.3"
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 checksum = "b033d837a7cf162d7993aded9304e30a83213c648b6e389db233191f891e5c2b"
 dependencies = [
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+ "getrandom",
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-dependencies = [
- "itoa",
- "ryu",
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-]
-
 [[package]]
 name = "signal-hook"
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+checksum = "732768f1176d21d09e076c23a93123d40bba92d50c4058da34d45c8de8e682b9"
+dependencies = [
+ "libc",
+ "signal-hook-registry",
+]
+
+[[package]]
+name = "signal-hook-mio"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29ad2e15f37ec9a6cc544097b78a1ec90001e9f71b81338ca39f430adaca99af"
 dependencies = [
  "libc",
  "mio",
- "signal-hook-registry",
+ "signal-hook",
 ]
 
 [[package]]
@@ -513,31 +273,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.45"
-source = "registry+https://github.com/rust-lang/crates.io-index"
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- "winapi",
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- "serde",
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- "unicode-width",
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-
 [[package]]
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@@ -556,78 +291,12 @@ version = "0.1.10"
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 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
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-
 [[package]]
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@@ -651,12 +320,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
 [[package]]
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+version = "0.45.0"
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-checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
+checksum = "75283be5efb2831d37ea142365f009c02ec203cd29a3ebecbc093d52315b66d0"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.42.2",
 ]
 
 [[package]]
@@ -665,7 +334,22 @@ version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "windows-targets",
+ "windows-targets 0.48.0",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e5180c00cd44c9b1c88adb3693291f1cd93605ded80c250a75d472756b4d071"
+dependencies = [
+ "windows_aarch64_gnullvm 0.42.2",
+ "windows_aarch64_msvc 0.42.2",
+ "windows_i686_gnu 0.42.2",
+ "windows_i686_msvc 0.42.2",
+ "windows_x86_64_gnu 0.42.2",
+ "windows_x86_64_gnullvm 0.42.2",
+ "windows_x86_64_msvc 0.42.2",
 ]
 
 [[package]]
@@ -674,51 +358,93 @@ version = "0.48.0"
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 checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
 dependencies = [
- "windows_aarch64_gnullvm",
+ "windows_aarch64_gnullvm 0.48.0",
- "windows_aarch64_msvc",
+ "windows_aarch64_msvc 0.48.0",
- "windows_i686_gnu",
+ "windows_i686_gnu 0.48.0",
- "windows_i686_msvc",
+ "windows_i686_msvc 0.48.0",
- "windows_x86_64_gnu",
+ "windows_x86_64_gnu 0.48.0",
- "windows_x86_64_gnullvm",
+ "windows_x86_64_gnullvm 0.48.0",
- "windows_x86_64_msvc",
+ "windows_x86_64_msvc 0.48.0",
 ]
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "597a5118570b68bc08d8d59125332c54f1ba9d9adeedeef5b99b02ba2b0698f8"
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e08e8864a60f06ef0d0ff4ba04124db8b0fb3be5776a5cd47641e942e58c4d43"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c61d927d8da41da96a81f029489353e68739737d3beca43145c8afec9a31a84f"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "44d840b6ec649f480a41c8d80f9c65108b92d89345dd94027bfe06ac444d1060"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8de912b8b8feb55c064867cf047dda097f92d51efad5b491dfb98f6bbb70cb36"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "26d41b46a36d453748aedef1486d5c7a85db22e56aff34643984ea85514e94a3"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.42.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9aec5da331524158c6d1a4ac0ab1541149c0b9505fde06423b02f5ef0106b9f0"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.48.0"
@@ -729,12 +455,7 @@ checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
 name = "wl"
 version = "0.1.0"
 dependencies = [
- "chrono",
+ "crossterm",
- "crossterm 0.19.0",
  "dirs",
- "rand",
+ "ratatui",
- "serde",
- "serde_json",
- "thiserror",
- "tui",
 ]

Cargo.toml

@@ -6,11 +6,6 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-crossterm = { version = "0.19", features = [ "serde" ] }
-serde = {version = "1.0", features = ["derive"] }
-serde_json = "1.0"
-chrono = { version = "0.4", features = ["serde"] }
-rand = { version = "0.7.3", default-features = false, features = ["std"] }
-tui = { version = "0.14", default-features = false, features = ['crossterm', 'serde'] }
-thiserror = "1.0"
 dirs = "5.0.1"
+crossterm = "0.26"
+ratatui = "0.20"

src/main.rs

@@ -0,0 +1,35 @@
+use crossterm::{
+    event::{DisableMouseCapture, EnableMouseCapture},
+    execute,
+    terminal::{disable_raw_mode, enable_raw_mode, LeaveAlternateScreen, EnterAlternateScreen},
+};
+use ratatui::{backend::CrosstermBackend, Terminal, widgets::{Block, Borders}};
+use std::io;
+
+fn main() -> Result<(), io::Error> {
+    enable_raw_mode()?;
+    let mut stdout = io::stdout();
+    execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
+    let be = CrosstermBackend::new(stdout);
+    let mut term = Terminal::new(be)?;
+
+    term.draw(|f| {
+        let size = f.size();
+        let block = Block::default()
+            .title("wl")
+            .borders(Borders::ALL);
+        f.render_widget(block, size);
+    })?;
+
+    std::thread::sleep(std::time::Duration::from_millis(5000));
+
+    disable_raw_mode()?;
+    execute!(
+        term.backend_mut(),
+        LeaveAlternateScreen,
+        DisableMouseCapture
+    )?;
+    term.show_cursor()?;
+
+    Ok(())
+}