Merge pull request #46 from anton-suprun/adding-writing-to-clipboard

Added writing query and content to clipboard

Cargo.toml

@@ -11,11 +11,12 @@ readme = "README.md"
 [dependencies]
 anyhow = "1.0.82"
 clap = { version = "4.5.4", features = ["derive"] }
+clipboard = "0.5.0"
 jaq-core = "1.2.1"
 jaq-interpret = "1.2.1"
 jaq-parse = "1.0.2"
 jaq-std = "1.2.1"
-promkit = "0.4.3"
+promkit = "0.4.5"
 radix_trie = "0.2.1"
 
 # The profile that 'cargo dist' will build with

src/jnv.rs

@@ -2,6 +2,7 @@ use std::cell::RefCell;
 
 use anyhow::Result;
 
+use clipboard::{ClipboardContext, ClipboardProvider};
 use jaq_interpret::{Ctx, FilterT, ParseCtx, RcIter, Val};
 
 use promkit::{
@@ -107,6 +108,7 @@ pub struct Jnv {
 
     json_expand_depth: Option<usize>,
     no_hint: bool,
+    clipboard: ClipboardContext
 }
 
 impl Jnv {
@@ -181,6 +183,7 @@ impl Jnv {
                 json_expand_depth,
                 no_hint,
                 input_stream,
+                clipboard: ClipboardProvider::new().unwrap()
             },
         })
     }
@@ -192,6 +195,33 @@ impl Jnv {
                 .replace(text::State { text, style })
         }
     }
+
+    fn content_to_clipboard(&mut self) {
+        let content = self.json.json_str();
+        let _ = self.clipboard.set_contents(content);
+
+        let clipboard_hint = String::from("Copied selected content to clipboard!");
+        let style = StyleBuilder::new()
+            .fgc(Color::Grey)
+            .attrs(Attributes::from(Attribute::Italic))
+            .build();
+
+        self.update_hint_message(clipboard_hint, style);
+    }
+
+    fn query_to_clipboard(&mut self) {
+        let query = self.filter_editor.after().texteditor.text_without_cursor().to_string();
+        let _ = self.clipboard.set_contents(query);
+
+        let clipboard_hint = String::from("Copied jq query to clipboard!");
+        let style = StyleBuilder::new()
+            .fgc(Color::Grey)
+            .attrs(Attributes::from(Attribute::Italic))
+            .build();
+
+        self.update_hint_message(clipboard_hint, style);
+    }
+
 }
 
 impl promkit::Finalizer for Jnv {

src/jnv/keymap.rs

@@ -1,7 +1,5 @@
 use promkit::{
-    crossterm::event::{Event, KeyCode, KeyEvent, KeyEventKind, KeyEventState, KeyModifiers},
-    listbox::Listbox,
-    text_editor, PromptSignal,
+    crossterm::event::{Event, KeyCode, KeyEvent, KeyEventKind, KeyEventState, KeyModifiers}, listbox::Listbox, text_editor, PromptSignal
 };
 
 pub type Keymap = fn(&Event, &mut crate::jnv::Jnv) -> anyhow::Result<PromptSignal>;
@@ -188,6 +186,24 @@ pub fn default(event: &Event, jnv: &mut crate::jnv::Jnv) -> anyhow::Result<Promp
             jnv.json.stream.expand_all();
         }
 
+        Event::Key(KeyEvent {
+            code: KeyCode::Char('o'),
+            modifiers: KeyModifiers::CONTROL,
+            kind: KeyEventKind::Press,
+            state: KeyEventState::NONE,
+        }) => {
+            jnv.content_to_clipboard();
+        }
+
+        Event::Key(KeyEvent {
+            code: KeyCode::Char('q'),
+            modifiers: KeyModifiers::CONTROL,
+            kind: KeyEventKind::Press,
+            state: KeyEventState::NONE,
+        }) => {
+            jnv.query_to_clipboard();
+        }
+
         Event::Key(KeyEvent {
             code: KeyCode::Char('n'),
             modifiers: KeyModifiers::CONTROL,