UPDATE: Introducing TironCalc, or Tiron for friends

This commit is contained in:
Nicolas Hatcher
2024-05-01 08:26:49 +02:00
parent a78d5593f2
commit 736afb8a62
8 changed files with 957 additions and 15 deletions

3
.gitignore vendored
View File

@@ -1,2 +1,3 @@
target/*
.DS_Store
**/node_modules/*
.DS_Store

432
Cargo.lock generated
View File

@@ -19,6 +19,18 @@ dependencies = [
"cpufeatures",
]
[[package]]
name = "ahash"
version = "0.8.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
dependencies = [
"cfg-if",
"once_cell",
"version_check",
"zerocopy",
]
[[package]]
name = "aho-corasick"
version = "1.1.3"
@@ -28,6 +40,12 @@ dependencies = [
"memchr",
]
[[package]]
name = "allocator-api2"
version = "0.2.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c6cb57a04249c6480766f7f7cef5467412af1490f8d1e243141daddada3264f"
[[package]]
name = "android-tzdata"
version = "0.1.1"
@@ -76,6 +94,12 @@ dependencies = [
"syn",
]
[[package]]
name = "bitflags"
version = "2.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf4b9d6a944f767f8e5e0db018570623c85f3d925ac718db4e06d0187adb21c1"
[[package]]
name = "block-buffer"
version = "0.10.4"
@@ -124,6 +148,21 @@ dependencies = [
"pkg-config",
]
[[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 = "1.0.90"
@@ -151,7 +190,7 @@ dependencies = [
"js-sys",
"num-traits",
"wasm-bindgen",
"windows-targets",
"windows-targets 0.52.4",
]
[[package]]
@@ -186,6 +225,19 @@ dependencies = [
"inout",
]
[[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 = "console_error_panic_hook"
version = "0.1.7"
@@ -232,6 +284,31 @@ 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",
"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"
@@ -299,6 +376,22 @@ dependencies = [
"wasi",
]
[[package]]
name = "hashbrown"
version = "0.14.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
dependencies = [
"ahash",
"allocator-api2",
]
[[package]]
name = "heck"
version = "0.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
[[package]]
name = "hmac"
version = "0.12.1"
@@ -331,6 +424,12 @@ dependencies = [
"cc",
]
[[package]]
name = "indoc"
version = "2.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b248f5224d1d606005e02c97f5aa4e88eeb230488bcc03bc9ca4d7991399f2b5"
[[package]]
name = "inout"
version = "0.1.3"
@@ -411,12 +510,31 @@ version = "0.2.153"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
[[package]]
name = "lock_api"
version = "0.4.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17"
dependencies = [
"autocfg",
"scopeguard",
]
[[package]]
name = "log"
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 = "memchr"
version = "2.7.2"
@@ -432,6 +550,18 @@ dependencies = [
"adler",
]
[[package]]
name = "mio"
version = "0.8.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a4a650543ca06a924e8b371db273b2756685faae30f8487da1b56505a8f78b0c"
dependencies = [
"libc",
"log",
"wasi",
"windows-sys",
]
[[package]]
name = "num-conv"
version = "0.1.0"
@@ -453,6 +583,29 @@ version = "1.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
[[package]]
name = "parking_lot"
version = "0.12.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7e4af0ca4f6caed20e900d564c242b8e5d4903fdacf31d3daf527b66fe6f42fb"
dependencies = [
"lock_api",
"parking_lot_core",
]
[[package]]
name = "parking_lot_core"
version = "0.9.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
dependencies = [
"cfg-if",
"libc",
"redox_syscall",
"smallvec",
"windows-targets 0.52.4",
]
[[package]]
name = "parse-zoneinfo"
version = "0.3.0"
@@ -473,6 +626,12 @@ dependencies = [
"subtle",
]
[[package]]
name = "paste"
version = "1.0.14"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
[[package]]
name = "pbkdf2"
version = "0.11.0"
@@ -589,6 +748,35 @@ dependencies = [
"getrandom",
]
[[package]]
name = "ratatui"
version = "0.26.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a564a852040e82671dc50a37d88f3aa83bbc690dfc6844cfe7a2591620206a80"
dependencies = [
"bitflags",
"cassowary",
"compact_str",
"crossterm",
"indoc",
"itertools",
"lru",
"paste",
"stability",
"strum",
"unicode-segmentation",
"unicode-width",
]
[[package]]
name = "redox_syscall"
version = "0.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "469052894dcb553421e483e4209ee581a45100d31b4018de03e5a7ad86374a7e"
dependencies = [
"bitflags",
]
[[package]]
name = "regex"
version = "1.10.4"
@@ -624,6 +812,12 @@ version = "0.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3cd14fd5e3b777a7422cca79358c57a8f6e3a703d9ac187448d0daf220c2407f"
[[package]]
name = "rustversion"
version = "1.0.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "80af6f9131f277a45a3fba6ce8e2258037bb0477a67e610d3c1fe046ab31de47"
[[package]]
name = "ryu"
version = "1.0.17"
@@ -636,6 +830,12 @@ version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
[[package]]
name = "scopeguard"
version = "1.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
[[package]]
name = "serde"
version = "1.0.197"
@@ -700,12 +900,86 @@ 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 = "siphasher"
version = "0.3.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "38b58827f4464d87d377d175e90bf58eb00fd8716ff0a62f80356b5e61555d0d"
[[package]]
name = "smallvec"
version = "1.13.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67"
[[package]]
name = "stability"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2ff9eaf853dec4c8802325d8b6d3dffa86cc707fd7a1a4cdbf416e13b061787a"
dependencies = [
"quote",
"syn",
]
[[package]]
name = "static_assertions"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
[[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",
"proc-macro2",
"quote",
"rustversion",
"syn",
]
[[package]]
name = "subtle"
version = "2.5.0"
@@ -762,6 +1036,26 @@ version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
[[package]]
name = "tiron"
version = "0.1.3"
dependencies = [
"crossterm",
"ironcalc",
"ratatui",
"tui-input",
]
[[package]]
name = "tui-input"
version = "0.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b3e785f863a3af4c800a2a669d0b64c879b538738e352607e2624d03f868dc01"
dependencies = [
"crossterm",
"unicode-width",
]
[[package]]
name = "typenum"
version = "1.17.0"
@@ -774,6 +1068,18 @@ version = "1.0.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
[[package]]
name = "unicode-segmentation"
version = "1.11.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d4c87d22b6e3f4a18d4d40ef354e97c90fcb14dd91d7dc0aa9d8a1172ebf7202"
[[package]]
name = "unicode-width"
version = "0.1.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68f5e5f3158ecfd4b8ff6fe086db7c8467a2dfdac97fe420f2b7c4aa97af66d6"
[[package]]
name = "uuid"
version = "1.8.0"
@@ -908,13 +1214,59 @@ dependencies = [
"wasm-bindgen",
]
[[package]]
name = "winapi"
version = "0.3.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
dependencies = [
"winapi-i686-pc-windows-gnu",
"winapi-x86_64-pc-windows-gnu",
]
[[package]]
name = "winapi-i686-pc-windows-gnu"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
[[package]]
name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
[[package]]
name = "windows-core"
version = "0.52.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "33ab640c8d7e35bf8ba19b884ba838ceb4fba93a4e8c65a9059d08afcfc683d9"
dependencies = [
"windows-targets",
"windows-targets 0.52.4",
]
[[package]]
name = "windows-sys"
version = "0.48.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
dependencies = [
"windows-targets 0.48.5",
]
[[package]]
name = "windows-targets"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
dependencies = [
"windows_aarch64_gnullvm 0.48.5",
"windows_aarch64_msvc 0.48.5",
"windows_i686_gnu 0.48.5",
"windows_i686_msvc 0.48.5",
"windows_x86_64_gnu 0.48.5",
"windows_x86_64_gnullvm 0.48.5",
"windows_x86_64_msvc 0.48.5",
]
[[package]]
@@ -923,57 +1275,119 @@ version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7dd37b7e5ab9018759f893a1952c9420d060016fc19a472b4bb20d1bdd694d1b"
dependencies = [
"windows_aarch64_gnullvm",
"windows_aarch64_msvc",
"windows_i686_gnu",
"windows_i686_msvc",
"windows_x86_64_gnu",
"windows_x86_64_gnullvm",
"windows_x86_64_msvc",
"windows_aarch64_gnullvm 0.52.4",
"windows_aarch64_msvc 0.52.4",
"windows_i686_gnu 0.52.4",
"windows_i686_msvc 0.52.4",
"windows_x86_64_gnu 0.52.4",
"windows_x86_64_gnullvm 0.52.4",
"windows_x86_64_msvc 0.52.4",
]
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
[[package]]
name = "windows_aarch64_gnullvm"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bcf46cf4c365c6f2d1cc93ce535f2c8b244591df96ceee75d8e83deb70a9cac9"
[[package]]
name = "windows_aarch64_msvc"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
[[package]]
name = "windows_aarch64_msvc"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da9f259dd3bcf6990b55bffd094c4f7235817ba4ceebde8e6d11cd0c5633b675"
[[package]]
name = "windows_i686_gnu"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
[[package]]
name = "windows_i686_gnu"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b474d8268f99e0995f25b9f095bc7434632601028cf86590aea5c8a5cb7801d3"
[[package]]
name = "windows_i686_msvc"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
[[package]]
name = "windows_i686_msvc"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1515e9a29e5bed743cb4415a9ecf5dfca648ce85ee42e15873c3cd8610ff8e02"
[[package]]
name = "windows_x86_64_gnu"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
[[package]]
name = "windows_x86_64_gnu"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5eee091590e89cc02ad514ffe3ead9eb6b660aedca2183455434b93546371a03"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
[[package]]
name = "windows_x86_64_gnullvm"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "77ca79f2451b49fa9e2af39f0747fe999fcda4f5e241b2898624dca97a1f2177"
[[package]]
name = "windows_x86_64_msvc"
version = "0.48.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
[[package]]
name = "windows_x86_64_msvc"
version = "0.52.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "32b752e52a2da0ddfbdbcc6fceadfeede4c939ed16d13e648833a61dfb611ed8"
[[package]]
name = "zerocopy"
version = "0.7.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "74d4d3961e53fa4c9a25a8637fc2bfaf2595b3d3ae34875568a5cf64787716be"
dependencies = [
"zerocopy-derive",
]
[[package]]
name = "zerocopy-derive"
version = "0.7.32"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "zip"
version = "0.6.6"

View File

@@ -4,6 +4,7 @@ resolver = "2"
members = [
"base",
"xlsx",
"tironcalc",
"bindings/wasm",
]

View File

@@ -275,7 +275,10 @@ fn vertical(value: &str) -> Result<VerticalAlignment, String> {
/// # }
/// ```
pub struct UserModel {
model: Model,
/// The underlying model
/// See also:
/// * [Model]
pub model: Model,
history: History,
send_queue: Vec<QueueDiffs>,
pause_evaluation: bool,
@@ -628,7 +631,9 @@ impl UserModel {
pub fn insert_row(&mut self, sheet: u32, row: i32) -> Result<(), String> {
let diff_list = vec![Diff::InsertRow { sheet, row }];
self.push_diff_list(diff_list);
self.model.insert_rows(sheet, row, 1)
self.model.insert_rows(sheet, row, 1)?;
self.model.evaluate();
Ok(())
}
/// Deletes a row
@@ -655,7 +660,9 @@ impl UserModel {
old_data,
}];
self.push_diff_list(diff_list);
self.model.delete_rows(sheet, row, 1)
self.model.delete_rows(sheet, row, 1)?;
self.model.evaluate();
Ok(())
}
/// Inserts a column
@@ -665,7 +672,9 @@ impl UserModel {
pub fn insert_column(&mut self, sheet: u32, column: i32) -> Result<(), String> {
let diff_list = vec![Diff::InsertColumn { sheet, column }];
self.push_diff_list(diff_list);
self.model.insert_columns(sheet, column, 1)
self.model.insert_columns(sheet, column, 1)?;
self.model.evaluate();
Ok(())
}
/// Deletes a column
@@ -710,7 +719,9 @@ impl UserModel {
}),
}];
self.push_diff_list(diff_list);
self.model.delete_columns(sheet, column, 1)
self.model.delete_columns(sheet, column, 1)?;
self.model.evaluate();
Ok(())
}
/// Sets the width of a column

12
tironcalc/Cargo.toml Normal file
View File

@@ -0,0 +1,12 @@
[package]
name = "tiron"
version = "0.1.3"
edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
crossterm = "0.27.0"
ironcalc = { path = "../xlsx"}
ratatui = "0.26.2"
tui-input = "0.8.0"

52
tironcalc/README.md Normal file
View File

@@ -0,0 +1,52 @@
# TironCalc
[![Discord chat][discord-badge]][discord-url]
[discord-badge]: https://img.shields.io/discord/1206947691058171904.svg?logo=discord&style=flat-square
[discord-url]: https://discord.gg/zZYWfh3RHJ
TironCalc, or Tiron for friends, is a TUI (Terminal User Interface) for IronCalc. Based on [ratatui](https://github.com/ratatui-org/ratatui)
![TironCalc Screenshot](screenshot.png)
## Build
```
cargo build --release
```
You will find the binary at `./target/release/tiron`.
## Documentation
Start empty project:
```
$ tiron
```
Load an existing Excel file:
```
$ tiron example.xlsx
```
- `e` to edit a cell and enter the value or formula.
- `q` to quit and save
- `+` to add a sheet
- `s` to go to the next sheet
- `PgUp/PgDown` to navigate rows faster
- `u` undo changes
- `U` redo changes
- `r` insert row
- `c` insert column
- `C` delete column
- `R` delete row
- `
## Inspiration
James Gosling of Java fame created [sc](https://en.wikipedia.org/wiki/Sc_(spreadsheet_calculator)) the spreadsheet calculator.
Andrés Martinelli has been maintaining [sc-im](https://github.com/andmarti1424/sc-im), the spreadsheet calculator improvised.

BIN
tironcalc/screenshot.png Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 10 KiB

451
tironcalc/src/main.rs Normal file
View File

@@ -0,0 +1,451 @@
use crossterm::{
event::{self, DisableMouseCapture, EnableMouseCapture, Event as CEvent, KeyCode},
execute,
terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
};
use ironcalc::{
base::{expressions::utils::number_to_column, Model, UserModel},
export::save_to_xlsx,
import::{load_from_icalc, load_from_xlsx},
};
use ratatui::{
backend::CrosstermBackend,
layout::{Constraint, Direction, Layout, Rect},
style::{Color, Style, Stylize},
text::{Line, Span},
widgets::{Block, BorderType, Borders, Cell, Clear, Paragraph, Row, Table},
Terminal,
};
use std::thread;
use std::time::{Duration, Instant};
use std::{io, sync::mpsc};
use tui_input::{backend::crossterm::EventHandler, Input};
use std::env;
enum Event<I> {
Input(I),
Tick,
}
#[derive(PartialEq)]
enum CursorMode {
Navigate,
Input,
Popup,
}
fn main() -> Result<(), Box<dyn std::error::Error>> {
enable_raw_mode()?;
let args: Vec<String> = env::args().collect();
let mut file_name = "model.xlsx";
let model = if args.len() > 1 {
file_name = &args[1];
if file_name.ends_with(".ic") {
load_from_icalc(file_name).unwrap()
} else {
load_from_xlsx(file_name, "en", "UTC").unwrap()
}
} else {
Model::new_empty(file_name, "en", "UTC").unwrap()
};
let mut user_model = UserModel::from_model(model);
let mut selected_sheet = 0;
let mut selected_row_index = 1;
let mut selected_column_index = 1;
let mut minimum_row_index = 1;
let mut minimum_column_index = 1;
let sheet_list_width = 20;
let column_width: u16 = 11;
let mut cursor_mode = CursorMode::Navigate;
let mut input_formula = Input::default();
let mut input_file_name: Input = file_name.into();
let mut popup_open = false;
let (tx, rx) = mpsc::channel();
let tick_rate = Duration::from_millis(200);
thread::spawn(move || {
let mut last_tick = Instant::now();
loop {
let timeout = tick_rate
.checked_sub(last_tick.elapsed())
.unwrap_or_else(|| Duration::from_secs(0));
if event::poll(timeout).expect("poll works") {
if let CEvent::Key(key) = event::read().expect("can read events") {
tx.send(Event::Input(key)).expect("can send events");
}
}
if last_tick.elapsed() >= tick_rate && tx.send(Event::Tick).is_ok() {
last_tick = Instant::now();
}
}
});
let mut stdout = io::stdout();
execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
let backend = CrosstermBackend::new(stdout);
let mut terminal = Terminal::new(backend)?;
terminal.clear()?;
let header_style = Style::default().fg(Color::Yellow).bg(Color::White);
let selected_header_style = Style::default().bg(Color::Yellow).fg(Color::White);
let selected_cell_style = Style::default().fg(Color::Yellow).bg(Color::LightCyan);
let background_style = Style::default().bg(Color::Black);
let selected_sheet_style = Style::default().bg(Color::White).fg(Color::LightMagenta);
let non_selected_sheet_style = Style::default().fg(Color::White);
let mut sheet_properties = user_model.get_worksheets_properties();
loop {
terminal.draw(|rect| {
let size = rect.size();
let global_chunks = Layout::default()
.direction(Direction::Horizontal)
.constraints([Constraint::Length(sheet_list_width), Constraint::Min(3)].as_ref())
.split(size);
// Sheet list to the left
let sheets = Block::default()
.borders(Borders::ALL)
.style(Style::default().fg(Color::White))
.title("Sheets")
.border_type(BorderType::Plain)
.style(background_style);
let mut rows = vec![];
(0..sheet_properties.len()).for_each(|sheet_index| {
let sheet_name = &sheet_properties[sheet_index].name;
let style = if sheet_index == selected_sheet {
selected_sheet_style
} else {
non_selected_sheet_style
};
rows.push(Row::new(vec![Cell::from(sheet_name.clone()).style(style)]));
});
let widths = &[Constraint::Length(100)];
let sheet_list = Table::new(rows, widths).block(sheets).column_spacing(0);
rect.render_widget(sheet_list, global_chunks[0]);
// The spreadsheet is the formula bar at the top and the sheet data
let spreadsheet_chunks = Layout::default()
.direction(Direction::Vertical)
.margin(0)
.constraints([Constraint::Length(1), Constraint::Min(2)].as_ref())
.split(global_chunks[1]);
let spreadsheet_width = size.width - sheet_list_width;
let spreadsheet_heigh = size.height - 1;
let row_count = spreadsheet_heigh - 1;
let first_row_width: u16 = 3;
let column_count =
f64::ceil(((spreadsheet_width - first_row_width) as f64) / (column_width as f64))
as i32;
let mut rows = vec![];
// The first row in the column headers
let mut row = Vec::new();
// The first cell in that row is the top left square of the spreadsheet
row.push(Cell::from(""));
let mut maximum_column_index = minimum_column_index + column_count - 1;
let mut maximum_row_index = minimum_row_index + row_count - 1;
// We want to make sure the selected cell is visible.
if selected_column_index > maximum_column_index {
maximum_column_index = selected_column_index;
minimum_column_index = maximum_column_index - column_count + 1;
} else if selected_column_index < minimum_column_index {
minimum_column_index = selected_column_index;
maximum_column_index = minimum_column_index + column_count - 1;
}
if selected_row_index >= maximum_row_index {
maximum_row_index = selected_row_index;
minimum_row_index = maximum_row_index - row_count + 1;
} else if selected_row_index < minimum_row_index {
minimum_row_index = selected_row_index;
maximum_row_index = minimum_row_index + row_count - 1;
}
for column_index in minimum_column_index..=maximum_column_index {
let column_str = number_to_column(column_index);
let style = if column_index == selected_column_index {
selected_header_style
} else {
header_style
};
row.push(Cell::from(format!(" {}", column_str.unwrap())).style(style));
}
rows.push(Row::new(row));
for row_index in minimum_row_index..=maximum_row_index {
let mut row = Vec::new();
let style = if row_index == selected_row_index {
selected_header_style
} else {
header_style
};
row.push(Cell::from(format!("{}", row_index)).style(style));
for column_index in minimum_column_index..=maximum_column_index {
let value = user_model
.get_formatted_cell_value(
selected_sheet as u32,
row_index as i32,
column_index,
)
.unwrap();
// let cell_style = user_model
// .get_cell_style(selected_sheet as u32, row_index as i32, column_index)
// .unwrap();
let style = if selected_row_index == row_index
&& selected_column_index == column_index
{
selected_cell_style
} else {
// let bg_color = match cell_style.fill.fg_color {
// Some(s) => Color::from_str(&s).unwrap(),
// None => Color::White,
// };
// let fg_color = match cell_style.font.color {
// Some(s) => Color::from_str(&s).unwrap(),
// None => Color::Black,
// };
let bg_color = Color::White;
let fg_color = Color::Black;
Style::default().fg(fg_color).bg(bg_color)
};
row.push(Cell::from(value.to_string()).style(style));
}
rows.push(Row::new(row));
}
let mut widths = Vec::new();
widths.push(Constraint::Length(first_row_width));
for _ in 0..column_count {
widths.push(Constraint::Length(column_width));
}
let spreadsheet = Table::new(rows, widths)
.block(Block::default().style(Style::default().bg(Color::Black)))
.column_spacing(0);
let text = if cursor_mode != CursorMode::Input {
user_model
.get_cell_content(
selected_sheet as u32,
selected_row_index as i32,
selected_column_index,
)
.unwrap()
} else {
input_formula.value().to_string()
};
let cell_address_text = format!(
"{}{}: ",
number_to_column(selected_column_index).unwrap(),
selected_row_index,
);
let formula_bar_text = format!("{}{}", cell_address_text, text,);
let formula_bar = Paragraph::new(vec![Line::from(vec![Span::raw(formula_bar_text)])]);
rect.render_widget(formula_bar.block(Block::default()), spreadsheet_chunks[0]);
rect.render_widget(spreadsheet, spreadsheet_chunks[1]);
if cursor_mode == CursorMode::Input {
let area = spreadsheet_chunks[0];
rect.set_cursor(
area.x
+ (input_formula.visual_cursor() as u16)
+ cell_address_text.len() as u16,
area.y,
)
}
if popup_open {
let area = centered_rect(60, 20, size);
rect.render_widget(Clear, area);
let input_text = input_file_name.value();
let text = vec![
Line::from(vec![input_text.fg(Color::Yellow)]),
"".into(),
Line::from(vec![
"ESC".green(),
" to abort. ".into(),
"END".green(),
" to quit without saving. ".into(),
"Enter".green(),
" to save and quit".into(),
]),
];
rect.render_widget(
Paragraph::new(text).block(Block::bordered().title("Save as")),
area,
);
rect.set_cursor(
// Put cursor past the end of the input text
area.x + (input_file_name.visual_cursor() as u16) + 1,
// Move one line own, from the border to the input line
area.y + 1,
)
}
})?;
match cursor_mode {
CursorMode::Popup => {
match rx.recv()? {
Event::Input(event) => match event.code {
KeyCode::End => {
terminal.clear()?;
// restore terminal
disable_raw_mode()?;
execute!(
terminal.backend_mut(),
LeaveAlternateScreen,
DisableMouseCapture
)?;
terminal.show_cursor()?;
break;
}
KeyCode::Enter => {
terminal.clear()?;
// restore terminal
disable_raw_mode()?;
execute!(
terminal.backend_mut(),
LeaveAlternateScreen,
DisableMouseCapture
)?;
terminal.show_cursor()?;
let _ = save_to_xlsx(&user_model.model, input_file_name.value());
break;
}
KeyCode::Esc => {
popup_open = false;
cursor_mode = CursorMode::Navigate;
}
_ => {
input_file_name.handle_event(&CEvent::Key(event));
}
},
Event::Tick => {}
}
}
CursorMode::Navigate => {
match rx.recv()? {
Event::Input(event) => match event.code {
KeyCode::Char('q') => {
popup_open = true;
cursor_mode = CursorMode::Popup;
}
KeyCode::Down => {
selected_row_index += 1;
}
KeyCode::Up => {
if selected_row_index > 1 {
selected_row_index -= 1;
}
}
KeyCode::Right => {
selected_column_index += 1;
}
KeyCode::Left => {
if selected_column_index > 1 {
selected_column_index -= 1;
}
}
KeyCode::PageDown => {
selected_row_index += 10;
}
KeyCode::PageUp => {
if selected_row_index > 10 {
selected_row_index -= 10;
} else {
selected_row_index = 1;
}
}
KeyCode::Char('s') => {
selected_sheet += 1;
if selected_sheet >= sheet_properties.len() {
selected_sheet = 0;
}
}
KeyCode::Char('a') => {
selected_sheet = selected_sheet.saturating_sub(1);
}
KeyCode::Char('u') => user_model.undo().unwrap(),
KeyCode::Char('U') => user_model.redo().unwrap(),
KeyCode::Char('c') => user_model
.insert_column(selected_sheet as u32, selected_column_index as i32)
.unwrap(),
KeyCode::Char('C') => user_model
.delete_column(selected_sheet as u32, selected_column_index as i32)
.unwrap(),
KeyCode::Char('r') => user_model
.insert_row(selected_sheet as u32, selected_row_index as i32)
.unwrap(),
KeyCode::Char('R') => user_model
.delete_row(selected_sheet as u32, selected_row_index as i32)
.unwrap(),
KeyCode::Char('e') => {
cursor_mode = CursorMode::Input;
let input_str = user_model
.get_cell_content(
selected_sheet as u32,
selected_row_index as i32,
selected_column_index,
)
.unwrap();
// .unwrap_or_default();
input_formula = input_formula.with_value(input_str);
}
KeyCode::Char('+') => {
user_model.new_sheet();
sheet_properties = user_model.get_worksheets_properties();
}
_ => {
// println!("{:?}", event);
}
},
Event::Tick => {}
}
}
CursorMode::Input => match rx.recv()? {
Event::Input(event) => match event.code {
KeyCode::Enter => {
cursor_mode = CursorMode::Navigate;
let value = input_formula.value().to_string();
let sheet = selected_sheet as i32;
let row = selected_row_index as i32;
let column = selected_column_index;
user_model
.set_user_input(sheet as u32, row, column, &value)
.unwrap();
user_model.evaluate();
}
_ => {
input_formula.handle_event(&CEvent::Key(event));
}
},
Event::Tick => {}
},
}
}
Ok(())
}
// helper function to create a centered rect using up certain percentage of the available rect `r`
fn centered_rect(percent_x: u16, percent_y: u16, r: Rect) -> Rect {
let popup_layout = Layout::vertical([
Constraint::Percentage((100 - percent_y) / 2),
Constraint::Percentage(percent_y),
Constraint::Percentage((100 - percent_y) / 2),
])
.split(r);
Layout::horizontal([
Constraint::Percentage((100 - percent_x) / 2),
Constraint::Percentage(percent_x),
Constraint::Percentage((100 - percent_x) / 2),
])
.split(popup_layout[1])[1]
}