feat:(first commit)created repository and complete 0.1.0

src/utils/editor.rs

@@ -0,0 +1,57 @@
+use anyhow::{Context, Result};
+use std::fs;
+use std::path::Path;
+
+/// Open editor for user to input/edit content
+pub fn edit_content(initial_content: &str) -> Result<String> {
+    edit::edit(initial_content).context("Failed to open editor")
+}
+
+/// Edit file in user's default editor
+pub fn edit_file(path: &Path) -> Result<String> {
+    let content = fs::read_to_string(path)
+        .unwrap_or_default();
+    
+    let edited = edit::edit(&content)
+        .context("Failed to open editor")?;
+    
+    fs::write(path, &edited)
+        .with_context(|| format!("Failed to write file: {:?}", path))?;
+    
+    Ok(edited)
+}
+
+/// Create temporary file and open in editor
+pub fn edit_temp(initial_content: &str, extension: &str) -> Result<String> {
+    let temp_file = tempfile::Builder::new()
+        .suffix(&format!(".{}", extension))
+        .tempfile()
+        .context("Failed to create temp file")?;
+    
+    let path = temp_file.path();
+    fs::write(path, initial_content)
+        .context("Failed to write temp file")?;
+    
+    edit_file(path)
+}
+
+/// Get editor command from environment
+pub fn get_editor() -> String {
+    std::env::var("EDITOR")
+        .or_else(|_| std::env::var("VISUAL"))
+        .unwrap_or_else(|_| {
+            if cfg!(target_os = "windows") {
+                "notepad".to_string()
+            } else {
+                "vi".to_string()
+            }
+        })
+}
+
+/// Check if editor is available
+pub fn check_editor() -> Result<()> {
+    let editor = get_editor();
+    which::which(&editor)
+        .with_context(|| format!("Editor '{}' not found in PATH", editor))?;
+    Ok(())
+}