Merge pull request #19 from qkzk/symlink

Symlink

7 files changed, 30 insertions, 2 deletions

diff --git a/config.yaml b/config.yaml
index a8d8ccf1..bc9c61ea 100644
--- a/config.yaml
+++ b/config.yaml
@@ -39,3 +39,4 @@ keybindings:
   jump: j
   nvim: i
   sort_by: O
+  symlink: S
diff --git a/readme.md b/readme.md
index 0a19b89e..e1ba5cdb 100644
--- a/readme.md
+++ b/readme.md
@@ -64,6 +64,7 @@
   - [x] association with match and clear code
   - [x] dissociate keybinding from status update
 - [x] fix: cursor is hidden before leaving the application
+- [x] create a symlink to flagged files
 
 ## TODO
 
diff --git a/src/actioner.rs b/src/actioner.rs
index f41be0e2..490c07fe 100644
--- a/src/actioner.rs
+++ b/src/actioner.rs
@@ -42,6 +42,7 @@ impl Actioner {
             (keybindings.jump, EventChar::Jump),
             (keybindings.nvim, EventChar::NvimFilepicker),
             (keybindings.sort_by, EventChar::Sort),
+            (keybindings.symlink, EventChar::Symlink),
         ]);
         Self { binds }
     }
diff --git a/src/config.rs b/src/config.rs
index 1d7a6b26..9bc9ff84 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -30,6 +30,7 @@ use tuikit::attr::Color;
 ///   copy_paste: c
 ///   cut_paste: p
 ///   delete: x
+///   symlink: S
 ///   chmod: m
 ///   exec: e
 ///   newdir: d
@@ -197,6 +198,8 @@ pub struct Keybindings {
     pub nvim: char,
     /// Change file sorting.
     pub sort_by: char,
+    /// Creates asymlink
+    pub symlink: char,
 }
 
 impl Keybindings {
@@ -269,8 +272,11 @@ impl Keybindings {
         if let Some(nvim) = yaml["nvim"].as_str().map(|s| s.to_string()) {
             self.nvim = nvim.chars().next().unwrap_or('i');
         }
-        if let Some(nvim) = yaml["sort_by"].as_str().map(|s| s.to_string()) {
-            self.nvim = nvim.chars().next().unwrap_or('O');
+        if let Some(sort_by) = yaml["sort_by"].as_str().map(|s| s.to_string()) {
+            self.sort_by = sort_by.chars().next().unwrap_or('O');
+        }
+        if let Some(symlink) = yaml["symblink"].as_str().map(|s| s.to_string()) {
+            self.symlink = symlink.chars().next().unwrap_or('S');
         }
     }
 
@@ -300,6 +306,7 @@ impl Keybindings {
             jump: 'j',
             nvim: 'i',
             sort_by: 'O',
+            symlink: 'S',
         }
     }
 }
diff --git a/src/event_char.rs b/src/event_char.rs
index ed8a53a5..7f48d5cf 100644
--- a/src/event_char.rs
+++ b/src/event_char.rs
@@ -24,6 +24,7 @@ pub enum EventChar {
     Jump,
     NvimFilepicker,
     Sort,
+    Symlink,
 }
 
 impl EventChar {
@@ -52,6 +53,7 @@ impl EventChar {
             EventChar::Jump => status.event_jump(),
             EventChar::NvimFilepicker => status.event_nvim_filepicker(),
             EventChar::Sort => status.event_sort(),
+            EventChar::Symlink => status.event_symlink(),
         }
     }
 }
diff --git a/src/help.rs b/src/help.rs
index 10492337..c03b086e 100644
--- a/src/help.rs
+++ b/src/help.rs
@@ -28,6 +28,7 @@ o:      xdg-open this file
     c:      copy to current dir
     p:      move to current dir
     x:      delete flagged files
+    S:      symlink flagged files
 
 - MODES - 
     m:      CHMOD 
diff --git a/src/status.rs b/src/status.rs
index f9296c88..f4000276 100644
--- a/src/status.rs
+++ b/src/status.rs
@@ -393,6 +393,21 @@ impl Status {
         self.input.replace(self.completion.current_proposition())
     }
 
+    /// Creates a symlink of every flagged file to the current directory.
+    pub fn event_symlink(&mut self) {
+        self.flagged.iter().for_each(|oldpath| {
+            let newpath = self
+                .path_content
+                .path
+                .clone()
+                .join(oldpath.as_path().file_name().unwrap());
+            std::os::unix::fs::symlink(oldpath, newpath).unwrap_or(());
+        });
+        self.flagged.clear();
+        self.path_content.reset_files();
+        self.window.reset(self.path_content.files.len());
+    }
+
     pub fn event_nvim_filepicker(&mut self) {
         // "nvim-send --remote-send '<esc>:e readme.md<cr>' --servername 127.0.0.1:8888"
         let server = std::env::var("NVIM_LISTEN_ADDRESS").unwrap_or_else(|_| "".to_owned());