add quick actions

9 files changed, 61 insertions, 21 deletions

diff --git a/src/file_browser.rs b/src/file_browser.rs
index ad15d01..b8d15dd 100644
--- a/src/file_browser.rs
+++ b/src/file_browser.rs
@@ -468,6 +468,7 @@ impl FileBrowser {
             cmd: OsString::from(file.strip_prefix(&cwd)),
             short_cmd: None,
             args: None,
+            vars: None,
             cwd: cwd.clone(),
             cwd_files: None,
             tab_files: None,
@@ -1084,6 +1085,7 @@ impl FileBrowser {
             cmd: OsString::from(cmd),
             short_cmd: None,
             args: None,
+            vars: None,
             cwd: cwd,
             cwd_files: cwd_files,
             tab_files: Some(tab_files),
@@ -1135,6 +1137,22 @@ impl FileBrowser {
         Ok(())
     }
 
+    pub fn quick_action(&self) -> HResult<()> {
+        let files = self.selected_files()?;
+        let files = if files.len() > 0 { files }
+        else { vec![self.selected_file()?.clone()] };
+
+        let sender = self.core.get_sender();
+        let core = self.preview_widget()?.get_core()?.clone();
+        let proc_view = self.proc_view.clone();
+
+        crate::quick_actions::open(files,
+                                   sender,
+                                   core,
+                                   proc_view)?;
+        Ok(())
+    }
+
     pub fn get_footer(&self) -> HResult<String> {
         let xsize = self.get_coordinates()?.xsize();
         let ypos = self.get_coordinates()?.position().y();
@@ -1263,6 +1281,7 @@ impl Widget for FileBrowser {
 
     fn on_key(&mut self, key: Key) -> HResult<()> {
         match key {
+            Key::Char('a') => self.quick_action()?,
             Key::Char(']') => self.move_down_left_widget()?,
             Key::Char('[') => self.move_up_left_widget()?,
             Key::Alt(' ') => self.external_select()?,
diff --git a/src/foldview.rs b/src/foldview.rs
index b060bb5..84dad2b 100644
--- a/src/foldview.rs
+++ b/src/foldview.rs
@@ -21,7 +21,7 @@ pub struct LogEntry {
 
 
 impl Foldable for LogEntry {
-    fn description(&self) -> &String {
+    fn description(&self) -> &str {
         &self.description
     }
     fn content(&self) -> Option<&String> {
@@ -87,6 +87,8 @@ pub trait FoldableWidgetExt {
     fn on_refresh(&mut self) -> HResult<()> { Ok(()) }
     fn render_header(&self) -> HResult<String> { Ok("".to_string()) }
     fn render_footer(&self) -> HResult<String> { Ok("".to_string()) }
+    fn on_key(&mut self, _key: Key) -> HResult<()> { Ok(()) }
+    fn render(&self) -> Vec<String> { vec![] }
 }
 
 impl FoldableWidgetExt for  ListView<Vec<LogEntry>> {
@@ -162,16 +164,18 @@ impl LogList for Vec<LogEntry> {
 
 
 pub trait Foldable {
-    fn description(&self) -> &String;
+    fn description(&self) -> &str;
     fn content(&self) -> Option<&String>;
     fn lines(&self) -> usize;
     fn toggle_fold(&mut self);
     fn is_folded(&self) -> bool;
 
-    fn text(&self) -> &String {
+    fn text(&self) -> &str {
         if !self.is_folded() && self.content().is_some() {
             self.content().unwrap()
-        } else { self.description() }
+        } else {
+            &self.description()
+        }
     }
 
     fn render_description(&self) -> String {
@@ -200,7 +204,7 @@ impl<F: Foldable> ListView<Vec<F>>
 where
     ListView<Vec<F>>: FoldableWidgetExt {
 
-    fn toggle_fold(&mut self) -> HResult<()> {
+    pub fn toggle_fold(&mut self) -> HResult<()> {
         let fold = self.current_fold()?;
         let fold_pos = self.fold_start_pos(fold);
 
@@ -214,7 +218,7 @@ where
         Ok(())
     }
 
-    fn fold_start_pos(&self, fold: usize) -> usize {
+    pub fn fold_start_pos(&self, fold: usize) -> usize {
         self.content
             .iter()
             .take(fold)
@@ -223,7 +227,7 @@ where
             })
     }
 
-    fn current_fold(&self) -> Option<usize> {
+    pub fn current_fold(&self) -> Option<usize> {
         let pos = self.get_selection();
 
         let fold_lines = self
@@ -258,6 +262,10 @@ where
     }
 
     fn render(&self) -> Vec<String> {
+        let rendering = FoldableWidgetExt::render(self);
+        // HACK to check if no custom renderer
+        if rendering.len() > 0 { return rendering; }
+
         let (xsize, _) = self.core.coordinates.size_u();
         self.content
             .iter()
@@ -284,15 +292,18 @@ where
     }
 
     fn on_key(&mut self, key: Key) -> HResult<()> {
-        match key {
-            Key::Up | Key::Char('k') => self.move_up(),
-            Key::Char('K') => for _ in 0..10 { self.move_up() },
-            Key::Char('J') => for _ in 0..10 { self.move_down() },
-            Key::Down | Key::Char('j') => self.move_down(),
-            Key::Char('t') => self.toggle_fold()?,
-            Key::Char('g') => self.popup_finnished()?,
-            _ => {}
+        let result = FoldableWidgetExt::on_key(self, key);
+        if let Err(HError::WidgetUndefinedKeyError{key}) = result {
+            match key {
+                Key::Up | Key::Char('k') => self.move_up(),
+                Key::Char('K') => for _ in 0..10 { self.move_up() },
+                Key::Char('J') => for _ in 0..10 { self.move_down() },
+                Key::Down | Key::Char('j') => self.move_down(),
+                Key::Char('t') => self.toggle_fold()?,
+                Key::Char('g') => self.popup_finnished()?,
+                _ =>  { HError::undefined_key(key)?; },
+            }
         }
-        Ok(())
+        result
     }
 }
diff --git a/src/hbox.rs b/src/hbox.rs
index d85bc51..edc8e4e 100644
--- a/src/hbox.rs
+++ b/src/hbox.rs
@@ -4,7 +4,7 @@ use crate::widget::{Widget, WidgetCore};
 use crate::coordinates::{Coordinates, Size, Position};
 use crate::fail::{HResult, HError, ErrorLog};
 
-#[derive(PartialEq)]
+#[derive(Debug, PartialEq)]
 pub struct HBox<T: Widget> {
     pub core: WidgetCore,
     pub widgets: Vec<T>,
diff --git a/src/listview.rs b/src/listview.rs
index 62e6ace..1a9ea76 100644
--- a/src/listview.rs
+++ b/src/listview.rs
@@ -96,7 +96,7 @@ impl Listable for ListView<Files> {
     }
 }
 
-#[derive(PartialEq)]
+#[derive(Debug, PartialEq)]
 pub struct ListView<T> where ListView<T>: Listable
 {
     pub content: T,
diff --git a/src/main.rs b/src/main.rs
index 0c81349..7982f93 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -22,6 +22,7 @@ extern crate signal_notify;
 extern crate tree_magic;
 extern crate systemstat;
 extern crate mime_guess;
+extern crate mime;
 extern crate clap;
 
 extern crate osstrtools;
@@ -55,6 +56,7 @@ mod fscache;
 mod config;
 mod stats;
 mod icon;
+mod quick_actions;
 
 #[cfg(feature = "img")]
 mod imgview;
diff --git a/src/paths.rs b/src/paths.rs
index 68c6376..bfc7b53 100644
--- a/src/paths.rs
+++ b/src/paths.rs
@@ -55,3 +55,9 @@ pub fn history_path() -> HResult<PathBuf> {
     history_path.push("history");
     Ok(history_path)
 }
+
+pub fn actions_path() -> HResult<PathBuf> {
+    let mut actions_path = hunter_path()?;
+    actions_path.push("actions");
+    Ok(actions_path)
+}
diff --git a/src/preview.rs b/src/preview.rs
index 1dbe511..3cb5da2 100644
--- a/src/preview.rs
+++ b/src/preview.rs
@@ -48,7 +48,7 @@ impl<W: Widget + Send + 'static> PartialEq for AsyncWidget<W> {
     }
 }
 
-
+#[derive(Debug)]
 pub struct AsyncWidget<W: Widget + Send + 'static> {
     pub widget: Async<W>,
     core: WidgetCore
diff --git a/src/proclist.rs b/src/proclist.rs
index fca5029..7af7670 100644
--- a/src/proclist.rs
+++ b/src/proclist.rs
@@ -36,6 +36,7 @@ struct Process {
 pub struct Cmd {
     pub cmd: OsString,
     pub args: Option<Vec<OsString>>,
+    pub vars: Option<Vec<(OsString, OsString)>>,
     pub short_cmd: Option<String>,
     pub cwd: File,
     pub cwd_files: Option<Vec<File>>,
@@ -304,7 +305,7 @@ impl ListView<Vec<Process>> {
     }
 }
 
-#[derive(PartialEq)]
+#[derive(Debug, PartialEq)]
 enum ProcViewWidgets {
     List(ListView<Vec<Process>>),
     TextView(AsyncWidget<TextView>),
@@ -337,6 +338,7 @@ impl Widget for ProcViewWidgets {
     }
 }
 
+#[derive(Debug)]
 pub struct ProcView {
     core: WidgetCore,
     hbox: HBox<ProcViewWidgets>,
diff --git a/src/textview.rs b/src/textview.rs
index 0a67160..7dbf35f 100644
--- a/src/textview.rs
+++ b/src/textview.rs
@@ -6,7 +6,7 @@ use crate::widget::{Widget, WidgetCore};
 use crate::fail::HResult;
 use crate::dirty::Dirtyable;
 
-#[derive(PartialEq)]
+#[derive(Debug, PartialEq)]
 pub struct TextView {
     pub lines: Vec<String>,
     pub core: WidgetCore,