Replace HashMap and strip windows binary.

Now uses hashbrown hashmap. It's a) faster, and b) has a deterministic
print representation, which is necessary for snapshot testing.

Also strips the windows binary now

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "dotree"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
@@ -19,6 +19,7 @@ clap = { version = "4.4.6", features = ["derive"] }
 console = "0.15.7"
 ctrlc = "3.4.1"
 dirs = "5.0.1"
+hashbrown = "0.14.2"
 log = "0.4.20"
 once_cell = "1.18.0"
 pest = "2.7.4"

mk-release.bash

@@ -6,10 +6,12 @@ pkg_id="$(cargo pkgid)"
 tag=${pkg_id##*#}
 
 cargo test
+
 cargo build --release --target=x86_64-unknown-linux-musl
 strip target/x86_64-unknown-linux-musl/release/dt
 
 cargo build --release --target=x86_64-pc-windows-gnu
+strip target/x86_64-pc-windows-gnu/release/dt.exe
 
 gh release create "$tag"\
   --draft 

src/core.rs

@@ -7,7 +7,7 @@ use rustyline::{Completer, Helper, Hinter, Validator};
 use std::env;
 use std::io::Write;
 use std::path::PathBuf;
-use std::process::{exit, Stdio};
+use std::process::Stdio;
 use std::{fs, io};
 
 use crate::outproxy::OutProxy;
@@ -165,7 +165,7 @@ fn exec_cmd<'a>(shell_name: &'a str, mut args: Vec<&'a str>) -> Result<()> {
 fn exec_cmd(shell_name: &str, args: Vec<&str>) -> Result<()> {
     // windows doesn't have an exec, let's do this instead
     run_subcommand(shell_name, &args, false)?;
-    exit(0);
+    std::process::exit(0);
 }
 
 fn run_subcommand(prog: &str, args: &[&str], ignore_result: bool) -> Result<()> {

src/parser.rs

@@ -1,4 +1,5 @@
-use std::collections::{HashMap, VecDeque};
+use hashbrown::HashMap;
+use std::collections::VecDeque;
 
 use pest::{
     iterators::{Pair, Pairs},
@@ -430,25 +431,25 @@ mod tests {
                     display_name: None,
                     entries: {
                         [
-                            'h',
+                            'c',
                         ]: Command(
                             Command {
-                                exec_str: "echo hi",
+                                exec_str: "echo ciao",
                                 settings: [],
-                                name: Some(
-                                    "print hi",
-                                ),
+                                name: None,
                                 shell: None,
                                 env_vars: [],
                             },
                         ),
                         [
-                            'c',
+                            'h',
                         ]: Command(
                             Command {
-                                exec_str: "echo ciao",
+                                exec_str: "echo hi",
                                 settings: [],
-                                name: None,
+                                name: Some(
+                                    "print hi",
+                                ),
                                 shell: None,
                                 env_vars: [],
                             },