Cargo.lock

@@ -1460,6 +1460,7 @@ version = "1.0.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
 dependencies = [
+ "indexmap",
  "itoa",
  "memchr",
  "serde",

Cargo.toml

@@ -15,22 +15,16 @@ dirs = "6.0.0"
 env_logger = "0.11.9"
 java-properties = "2.0.0"
 log = "0.4.29"
-quick-xml = { version = "0.39.2", features = ["serde", "serialize"] }
 ratatui = "0.30.0"
 rust-ini = "0.21.3"
-serde_json = "1.0.149"
+serde = { version = "1.0.228", features = ["derive"] }
+serde_json = { version = "1.0.149", features = ["preserve_order"] }
 serde_yaml = "0.9.34"
 thiserror = "2.0.18"
-toml = "1.0.7"
+toml = { version = "1.0.7", features = ["preserve_order"] }
 tui-input = "0.15.0"
-
-[dependencies.clap]
-features = ["derive"]
-version = "4.6.0"
-
-[dependencies.serde]
-features = ["derive"]
-version = "1.0.228"
+clap = { version = "4.6.0", features = ["derive"] }
+quick-xml = { version = "0.39.2", features = ["serde", "serialize"] }
 
 [dev-dependencies]
 tempfile = "3.27.0"

config.toml

@@ -1,37 +0,0 @@
-[keybinds]
-append_item = "o"
-delete_item = "dd"
-down = "j"
-edit = "i"
-edit_append = "A"
-edit_substitute = "S"
-jump_bottom = "G"
-jump_top = "gg"
-next_match = "n"
-normal_mode = "Esc"
-prepend_item = "O"
-previous_match = "N"
-quit = ":q"
-save = ":w"
-search = "/"
-undo = "u"
-up = "k"
-
-[theme]
-bg_active = "#a6e3a1"
-bg_highlight = "#89b4fa"
-bg_normal = "#1e1e2e"
-bg_search = "#cba6f7"
-border_active = "#a6e3a1"
-border_normal = "#45475a"
-fg_accent = "#b4befe"
-fg_dimmed = "#6c7086"
-fg_highlight = "#1e1e2e"
-fg_modified = "#fab387"
-fg_normal = "#cdd6f4"
-fg_warning = "#f38ba8"
-transparent = true
-tree_depth_1 = "#b4befe"
-tree_depth_2 = "#cba6f7"
-tree_depth_3 = "#89b4fa"
-tree_depth_4 = "#fab387"

src/format/properties.rs

@@ -1,8 +1,7 @@
 use super::{ConfigItem, FormatHandler, ItemStatus, ValueType};
-use java_properties::{read, write};
-use std::collections::HashMap;
+use java_properties::{LineContent, PropertiesIter, PropertiesWriter};
 use std::fs::File;
-use std::io::{self, BufReader};
+use std::io::{self, BufReader, BufWriter};
 use std::path::Path;
 
 pub struct PropertiesHandler;
@@ -11,18 +10,20 @@ impl FormatHandler for PropertiesHandler {
     fn parse(&self, path: &Path) -> io::Result<Vec<ConfigItem>> {
         let file = File::open(path)?;
         let reader = BufReader::new(file);
-        let props = read(reader)
-            .map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;
+        let iter = PropertiesIter::new(reader);
 
         let mut vars = Vec::new();
         let mut groups = std::collections::HashSet::new();
 
-        for (path, value) in &props {
+        for line_result in iter {
+            let line = line_result.map_err(|e| io::Error::new(io::ErrorKind::InvalidData, e))?;
+            
+            if let LineContent::KVPair(path, value) = line.consume_content() {
                 // Add groups based on dot notation
                 let parts: Vec<&str> = path.split('.').collect();
                 let mut current_path = String::new();
                 
-            for i in 0..parts.len() - 1 {
+                for i in 0..parts.len().saturating_sub(1) {
                     if !current_path.is_empty() {
                         current_path.push('.');
                     }
@@ -44,36 +45,39 @@ impl FormatHandler for PropertiesHandler {
                 }
 
                 vars.push(ConfigItem {
-                key: parts.last().unwrap().to_string(),
+                    key: parts.last().unwrap_or(&"").to_string(),
                     path: path.clone(),
                     value: Some(value.clone()),
                     template_value: Some(value.clone()),
                     default_value: Some(value.clone()),
-                depth: parts.len() - 1,
+                    depth: parts.len().saturating_sub(1),
                     is_group: false,
                     status: ItemStatus::Present,
                     value_type: ValueType::String,
                 });
             }
+        }
 
-        // Sort by path to keep it organized
-        vars.sort_by(|a, b| a.path.cmp(&b.path));
+        // We don't sort here to preserve the original file order!
         Ok(vars)
     }
 
     fn write(&self, path: &Path, vars: &[ConfigItem]) -> io::Result<()> {
-        let mut props = HashMap::new();
+        let file = File::create(path)?;
+        let writer = BufWriter::new(file);
+        let mut prop_writer = PropertiesWriter::new(writer);
+        
         for var in vars {
             if !var.is_group {
                 let val = var.value.as_deref()
                     .or(var.template_value.as_deref())
                     .unwrap_or("");
-                props.insert(var.path.clone(), val.to_string());
+                prop_writer.write(&var.path, val)
+                    .map_err(|e| io::Error::other(e))?;
             }
         }
 
-        let file = File::create(path)?;
-        write(file, &props).map_err(|e| io::Error::new(io::ErrorKind::Other, e))
+        prop_writer.finish().map_err(|e| io::Error::other(e))
     }
 }