Add TUI stub

Cargo.lock

@@ -177,6 +177,21 @@ version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
 
+[[package]]
+name = "cassowary"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
+
+[[package]]
+name = "castaway"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a17ed5635fc8536268e5d4de1e22e81ac34419e5f052d4d51f4e01dcc263fcc"
+dependencies = [
+ "rustversion",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.95"
@@ -241,6 +256,19 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 
+[[package]]
+name = "compact_str"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f86b9c4c00838774a6d902ef931eff7470720c51d90c2e32cfe15dc304737b3f"
+dependencies = [
+ "castaway",
+ "cfg-if",
+ "itoa",
+ "ryu",
+ "static_assertions",
+]
+
 [[package]]
 name = "const-oid"
 version = "0.9.6"
@@ -286,6 +314,31 @@ version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "248e3bacc7dc6baa3b21e405ee045c3047101a49145e7e9eca583ab4c2ca5345"
 
+[[package]]
+name = "crossterm"
+version = "0.27.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f476fe445d41c9e991fd07515a6f463074b782242ccf4a5b7b1d1012e70824df"
+dependencies = [
+ "bitflags 2.5.0",
+ "crossterm_winapi",
+ "libc",
+ "mio",
+ "parking_lot",
+ "signal-hook",
+ "signal-hook-mio",
+ "winapi",
+]
+
+[[package]]
+name = "crossterm_winapi"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "acdd7c62a3665c7f6830a51635d9ac9b23ed385797f70a83bb8bafe9c572ab2b"
+dependencies = [
+ "winapi",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -774,6 +827,15 @@ version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"
 
+[[package]]
+name = "lru"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
+dependencies = [
+ "hashbrown",
+]
+
 [[package]]
 name = "md-5"
 version = "0.10.6"
@@ -812,6 +874,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
 dependencies = [
  "libc",
+ "log",
  "wasi",
  "windows-sys 0.48.0",
 ]
@@ -829,6 +892,7 @@ dependencies = [
  "log",
  "nix",
  "prettytable",
+ "ratatui",
  "rpassword",
  "serde",
  "serde_json",
@@ -1082,6 +1146,26 @@ dependencies = [
  "getrandom",
 ]
 
+[[package]]
+name = "ratatui"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a564a852040e82671dc50a37d88f3aa83bbc690dfc6844cfe7a2591620206a80"
+dependencies = [
+ "bitflags 2.5.0",
+ "cassowary",
+ "compact_str",
+ "crossterm",
+ "indoc",
+ "itertools",
+ "lru",
+ "paste",
+ "stability",
+ "strum",
+ "unicode-segmentation",
+ "unicode-width",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.4.1"
@@ -1326,6 +1410,36 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "signal-hook"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
+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",
+]
+
+[[package]]
+name = "signal-hook-registry"
+version = "1.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a9e9e0b4211b72e7b8b6e85c807d36c212bdb33ea8587f7569562a84df5465b1"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "signature"
 version = "2.2.0"
@@ -1593,6 +1707,22 @@ dependencies = [
  "urlencoding",
 ]
 
+[[package]]
+name = "stability"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2ff9eaf853dec4c8802325d8b6d3dffa86cc707fd7a1a4cdbf416e13b061787a"
+dependencies = [
+ "quote",
+ "syn 2.0.60",
+]
+
+[[package]]
+name = "static_assertions"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
 [[package]]
 name = "stringprep"
 version = "0.1.4"
@@ -1610,6 +1740,28 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
+[[package]]
+name = "strum"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d8cec3501a5194c432b2b7976db6b7d10ec95c253208b45f83f7136aa985e29"
+dependencies = [
+ "strum_macros",
+]
+
+[[package]]
+name = "strum_macros"
+version = "0.26.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6cf59daf282c0a494ba14fd21610a0325f9f90ec9d1231dea26bcb1d696c946"
+dependencies = [
+ "heck 0.4.1",
+ "proc-macro2",
+ "quote",
+ "rustversion",
+ "syn 2.0.60",
+]
+
 [[package]]
 name = "subtle"
 version = "2.5.0"

Cargo.toml

@@ -13,6 +13,7 @@ itertools = "0.12.1"
 log = "0.4.21"
 nix = { version = "0.28.0", features = ["user"] }
 prettytable = "0.10.0"
+ratatui = { version = "0.26.2", optional = true }
 rpassword = "7.3.1"
 serde = "1.0.198"
 serde_json = "1.0.116"
@@ -20,6 +21,9 @@ sqlx = { version = "0.7.4", features = ["runtime-tokio", "mysql", "tls-rustls"]
 tokio = { version = "1.37.0", features = ["rt-multi-thread", "macros"] }
 toml = "0.8.12"
 
+[features]
+tui = ["dep:ratatui"]
+
 [[bin]]
 name = "mysqladm"
 bench = false

src/main.rs

@@ -6,6 +6,9 @@ use clap::Parser;
 mod cli;
 mod core;
 
+#[cfg(feature = "tui")]
+mod tui;
+
 #[derive(Parser)]
 struct Args {
     #[command(subcommand)]
@@ -13,6 +16,10 @@ struct Args {
 
     #[command(flatten)]
     config_overrides: core::config::ConfigOverrideArgs,
+
+    #[cfg(feature = "tui")]
+    #[arg(short, long, alias = "tui", global = true)]
+    interactive: bool,
 }
 
 /// Database administration tool designed for non-admin users to manage their own MySQL databases and users.