Merge pull request #44 from ynqa/v0.2.3/main

v0.2.3

Author: ynqa

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "jnv"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["ynqa <[email protected]>"]
 edition = "2021"
 description = "JSON navigator and interactive filter leveraging jq"
@@ -13,7 +13,7 @@ anyhow = "1.0.82"
 clap = { version = "4.5.4", features = ["derive"] }
 gag = "1.0.0"
 j9 = "0.1.3"
-promkit = "0.4.0"
+promkit = "0.4.3"
 radix_trie = "0.2.1"
 
 # The profile that 'cargo dist' will build with

Cargo.toml

@@ -83,6 +83,37 @@ fn run_jq(query: &str, json_stream: &[serde_json::Value]) -> anyhow::Result<Vec<
     Ok(jq_ret)
 }
 
+pub struct JsonTheme {
+    /// Style for {}.
+    pub curly_brackets_style: ContentStyle,
+    /// Style for [].
+    pub square_brackets_style: ContentStyle,
+    /// Style for "key".
+    pub key_style: ContentStyle,
+    /// Style for string values.
+    pub string_value_style: ContentStyle,
+    /// Style for number values.
+    pub number_value_style: ContentStyle,
+    /// Style for boolean values.
+    pub boolean_value_style: ContentStyle,
+    /// Style for null values.
+    pub null_value_style: ContentStyle,
+
+    /// Attribute for the selected line.
+    pub active_item_attribute: Attribute,
+    /// Attribute for unselected lines.
+    pub inactive_item_attribute: Attribute,
+
+    /// Number of lines available for rendering.
+    pub lines: Option<usize>,
+
+    /// The number of spaces used for indentation in the rendered JSON structure.
+    /// This value multiplies with the indentation level of a JSON element to determine
+    /// the total indentation space. For example, an `indent` value of 4 means each
+    /// indentation level will be 4 spaces wide.
+    pub indent: usize,
+}
+
 pub struct Jnv {
     input_stream: Vec<serde_json::Value>,
 
@@ -112,7 +143,7 @@ impl Jnv {
         filter_editor: text_editor::State,
         hint_message: text::State,
         suggestions: listbox::State,
-        json_theme: json::Theme,
+        json_theme: JsonTheme,
         json_expand_depth: Option<usize>,
         json_limit_length: Option<usize>,
         no_hint: bool,
@@ -163,7 +194,17 @@ impl Jnv {
                 suggestions,
                 json: json::State {
                     stream: JsonStream::new(input_stream.clone(), json_expand_depth),
-                    theme: json_theme,
+                    curly_brackets_style: json_theme.curly_brackets_style,
+                    square_brackets_style: json_theme.square_brackets_style,
+                    key_style: json_theme.key_style,
+                    string_value_style: json_theme.string_value_style,
+                    number_value_style: json_theme.number_value_style,
+                    boolean_value_style: json_theme.boolean_value_style,
+                    null_value_style: json_theme.null_value_style,
+                    active_item_attribute: json_theme.active_item_attribute,
+                    inactive_item_attribute: json_theme.inactive_item_attribute,
+                    lines: json_theme.lines,
+                    indent: json_theme.indent,
                 },
                 trie,
                 suggest,

src/jnv.rs

@@ -23,7 +23,7 @@ pub fn default(event: &Event, jnv: &mut crate::jnv::Jnv) -> anyhow::Result<Promp
                 jnv.suggestions.listbox = Listbox::from_iter(candidates);
                 filter_editor
                     .texteditor
-                    .replace(&jnv.suggestions.listbox.get());
+                    .replace(&jnv.suggestions.listbox.get().to_string());
 
                 jnv.keymap.borrow_mut().switch("on_suggest");
             }
@@ -245,7 +245,7 @@ pub fn on_suggest(event: &Event, jnv: &mut crate::jnv::Jnv) -> anyhow::Result<Pr
             jnv.suggestions.listbox.forward();
             query_editor_after_mut
                 .texteditor
-                .replace(&jnv.suggestions.listbox.get());
+                .replace(&jnv.suggestions.listbox.get().to_string());
         }
 
         Event::Key(KeyEvent {
@@ -257,7 +257,7 @@ pub fn on_suggest(event: &Event, jnv: &mut crate::jnv::Jnv) -> anyhow::Result<Pr
             jnv.suggestions.listbox.backward();
             query_editor_after_mut
                 .texteditor
-                .replace(&jnv.suggestions.listbox.get());
+                .replace(&jnv.suggestions.listbox.get().to_string());
         }
 
         _ => {

src/jnv/keymap.rs

@@ -10,13 +10,13 @@ use clap::Parser;
 
 use promkit::{
     crossterm::style::{Attribute, Attributes, Color},
-    json, listbox,
+    listbox,
     style::StyleBuilder,
     text, text_editor,
 };
 
 mod jnv;
-use jnv::Jnv;
+use jnv::{Jnv, JsonTheme};
 mod trie;
 
 /// JSON navigator and interactive filter leveraging jq
@@ -187,15 +187,17 @@ fn main() -> Result<()> {
     let suggestions = listbox::State {
         listbox: listbox::Listbox::from_iter(Vec::<String>::new()),
         cursor: String::from("❯ "),
-        active_item_style: StyleBuilder::new()
-            .fgc(Color::Grey)
-            .bgc(Color::Yellow)
-            .build(),
-        inactive_item_style: StyleBuilder::new().fgc(Color::Grey).build(),
+        active_item_style: Some(
+            StyleBuilder::new()
+                .fgc(Color::Grey)
+                .bgc(Color::Yellow)
+                .build(),
+        ),
+        inactive_item_style: Some(StyleBuilder::new().fgc(Color::Grey).build()),
         lines: Some(args.suggestion_list_length),
     };
 
-    let json_theme = json::Theme {
+    let json_theme = JsonTheme {
         curly_brackets_style: StyleBuilder::new()
             .attrs(Attributes::from(Attribute::Bold))
             .build(),