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2
Cargo.lock
generated
@ -28,7 +28,7 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
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[[package]]
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name = "daisycalc"
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version = "1.1.2"
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version = "1.1.4"
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dependencies = [
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"cfg-if",
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"num",
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@ -1,6 +1,6 @@
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[package]
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name = "daisycalc"
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version = "1.1.2"
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version = "1.1.4"
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edition = "2021"
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build = "buildscript/main.rs"
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license = "GPL-3.0-only"
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19
Makefile
Normal file
@ -0,0 +1,19 @@
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release:
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cargo build --release
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test:
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cargo test
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run:
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cargo run
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wasm:
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wasm-pack build --release --target web --out-dir server/pkg
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publish:
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cargo test
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cargo publish
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docker: wasm
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docker build ./server -t git.betalupi.com/mark/daisy --no-cache
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docker push git.betalupi.com/mark/daisy
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@ -1,4 +1,4 @@
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
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
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A high-precision scientific calculator with support for units, derivatives, and more.
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18
TODO.md
@ -1,47 +1,34 @@
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## Version Bump checklist
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- TODO: build and publish script
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- update Cargo.toml
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- run cargo test
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- commit
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- push
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- merge
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- git tag -a v1.0.0 -m "Version 1.0.0" on merge commit
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- delete branch?
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- cargo publish
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- Update packages
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- Build wasm & push changes
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- Squash merge
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- Update AUR package
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## Pre-release
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- Tuple operations
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- we don't need vectors as arguments to operators
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- Fix linelocation when evaluating functions
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## Parser
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- Should functions be operators?
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- Binary, hex, octal numbers
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## General
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- Better tests (assignment, many expressions in one context)
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- Optional config file
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- Optional history file
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- evaluate straight from command line
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- Package for debian, nix
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## Internals
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- Non-recursive treeify
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- Faster factorial function. Maybe use gamma instead?
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- Arbitrary precision float (rug doesn't offer arbitrary exponents)
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- Arbitrary precision floats
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## Math Features
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- Mean, Median, Min
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- Arbitrary base logarithm
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- Derivatives
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- CAS features (trig, roots and powers)
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- Complex numbers
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- acot/acoth functions
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- Sums and products with functional arguments
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@ -51,8 +38,7 @@
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- Fix terminal color detection
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- Live syntax/output (like firefox js terminal)
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- Syntax highlighting
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- fish-style tab completion
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- Numbered expressions, history recall
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- Numbered history recall
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- Enable/disable unit sets (defaults?)
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- Consistent unit ordering
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2
server/.gitignore
vendored
Normal file
@ -0,0 +1,2 @@
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/site/node_modules
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/pkg
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@ -7,7 +7,7 @@ networks:
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services:
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daisy:
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build: ./.
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build: .
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container_name: daisy
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restart: unless-stopped
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@ -100,6 +100,11 @@
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<a href="https://aur.archlinux.org/packages/daisy" target="_blank" rel="noopener noreferrer">AUR</a>
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</div>
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<script>
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var mobile = (/iphone|ipad|ipod|android|blackberry|mini|windows\sce|palm/i.test(navigator.userAgent.toLowerCase()));
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if (mobile) { alert("This site may not work on mobile."); }
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</script>
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<script type="module">
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// See wasm-pack docs
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// Build with `wasm-pack build --release --target web --out-dir pkg`
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17
server/site/package-lock.json
generated
Normal file
@ -0,0 +1,17 @@
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{
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"name": "site",
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"lockfileVersion": 3,
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"requires": true,
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"packages": {
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"": {
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"dependencies": {
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"xterm": "^5.3.0"
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}
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},
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"node_modules/xterm": {
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"version": "5.3.0",
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"resolved": "https://registry.npmjs.org/xterm/-/xterm-5.3.0.tgz",
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"integrity": "sha512-8QqjlekLUFTrU6x7xck1MsPzPA571K5zNqWm0M0oroYEWVOptZ0+ubQSkQ3uxIEhcIHRujJy6emDWX4A7qyFzg=="
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}
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}
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}
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Before Width: | Height: | Size: 11 KiB After Width: | Height: | Size: 11 KiB |
Before Width: | Height: | Size: 11 KiB After Width: | Height: | Size: 11 KiB |
Before Width: | Height: | Size: 5.7 KiB After Width: | Height: | Size: 5.7 KiB |
Before Width: | Height: | Size: 5.7 KiB After Width: | Height: | Size: 5.7 KiB |
Before Width: | Height: | Size: 11 KiB After Width: | Height: | Size: 11 KiB |
Before Width: | Height: | Size: 92 KiB After Width: | Height: | Size: 92 KiB |
3
site/.gitignore
vendored
@ -1,3 +0,0 @@
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/node_modules
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/package-lock.json
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/pkg
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@ -19,6 +19,7 @@ pub fn eval_operator(context: &mut Context, g: &Expression) -> Result<Option<Exp
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if args.len() != 1 {panic!()};
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let a = &args[0];
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let mut args_ll = op_loc.clone();
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if sh_vars.len() == 1 {
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if let Expression::Tuple(l, v) = a {
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@ -28,6 +29,7 @@ pub fn eval_operator(context: &mut Context, g: &Expression) -> Result<Option<Exp
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))
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};
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args_ll += a.get_linelocation();
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context.add_shadow(sh_vars[0].clone(), Some(a.clone()));
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} else {
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let Expression::Tuple(l, v) = a else {
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@ -46,16 +48,26 @@ pub fn eval_operator(context: &mut Context, g: &Expression) -> Result<Option<Exp
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let mut i = 0;
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while i < sh_vars.len() {
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args_ll += v[i].get_linelocation();
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context.add_shadow(sh_vars[i].clone(), Some(v[i].clone()));
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i += 1;
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}
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}
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let r = evaluate(context, &exp)?;
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let r = evaluate(context, &exp);
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context.clear_shadow();
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return Ok(Some(r));
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match r {
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Ok(mut r) => {
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r.set_linelocation(&args_ll);
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return Ok(Some(r));
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},
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Err( (_, err) ) => {
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return Err((args_ll, err));
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}
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}
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},
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Operator::Negative => {
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28
src/lib.rs
@ -68,15 +68,12 @@ cfg_if::cfg_if! {
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return format!("\r\n{}", daisy_prompt(state));
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}
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if in_str.trim() == "quit" {
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return "[quit]".to_string();
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} else {
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let r = crate::do_string( unsafe { &mut (*state).context }, &in_str);
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match r {
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Ok(t) | Err(t) => {
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out += t;
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}
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let r = crate::do_string( unsafe { &mut (*state).context }, &in_str);
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match r {
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Ok(t) | Err(t) => {
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out += t;
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}
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}
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},
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@ -91,7 +88,20 @@ cfg_if::cfg_if! {
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//'\x04' | '\x03'
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//=> { break 'outer; },
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_ => { unsafe { (*state).promptbuffer.add_char(s.chars().next().unwrap()); } },
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// Only process sane characters
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_ => {
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let c = s.chars().next().unwrap();
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match c {
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'a'..='z' | 'A'..='Z' | '0'..='9'
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|'!'|'@'|'#'|'$'|'%'|'^'|'&'|'*'|'('|')'
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|'?'|'~'|','|'.'|'['|']'|' '
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|'<'|'>'|'/'|'_'|'-'|':'|'|'|'='|'+'|';'
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=> { unsafe { (*state).promptbuffer.add_char(c); } },
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_ => {}
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}
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},
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};
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let t = unsafe { (*state).promptbuffer.write_prompt(&mut (*state).context) };
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@ -120,7 +120,7 @@ pub fn main() -> Result<(), std::io::Error> {
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// Only process sane characters
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'a'..='z' | 'A'..='Z' | '0'..='9'
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|'!'|'@'|'#'|'$'|'%'|'^'|'&'|'*'|'('|')'
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|'?'|'~'|','|'.'|'['|']'
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|'?'|'~'|','|'.'|'['|']'|' '
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|'<'|'>'|'/'|'_'|'-'|':'|'|'|'='|'+'|';'
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=> { pb.add_char(*q); },
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