feat(harpoon): The initial PR for harpoon.

plugin/harpoon.vim

@@ -0,0 +1,61 @@
+" TODO: Make this vim compatible.
+
+" How to do this but much better?
+let g:win_ctrl_buf_list = [0, 0, 0, 0]
+
+fun! GotoBuffer(ctrlId)
+    if (a:ctrlId > 9) || (a:ctrlId < 0)
+        echo "CtrlID must be between 0 - 9"
+        return
+    end
+
+    let contents = g:win_ctrl_buf_list[a:ctrlId]
+    if type(l:contents) != v:t_list
+        " Create the terminal
+        terminal
+        call SetBuffer(a:ctrlId)
+    end
+    let contents = g:win_ctrl_buf_list[a:ctrlId]
+    if type(l:contents) != v:t_list
+        echo "Unable to create a terminal or find the terminal's information."
+    end
+
+    let bufh = l:contents[1]
+    call nvim_win_set_buf(0, l:bufh)
+endfun
+
+fun! SetBuffer(ctrlId)
+    if has_key(b:, "terminal_job_id") == 0
+        echo "You must be in a terminal to execute this command"
+        return
+    end
+    if (a:ctrlId > 9) || (a:ctrlId < 0)
+        echo "CtrlID must be between 0 - 3"
+        return
+    end
+
+    let g:win_ctrl_buf_list[a:ctrlId] = [b:terminal_job_id, nvim_win_get_buf(0)]
+endfun
+
+fun! SendTerminalCommand(ctrlId, command)
+    if (a:ctrlId > 9) || (a:ctrlId < 0)
+        echo "CtrlID must be between 0 - 9"
+        return
+    end
+    let contents = g:win_ctrl_buf_list[a:ctrlId]
+    if type(l:contents) != v:t_list
+        echo "No terminal created, sorry for not creating this in the background..."
+        call GotoBuffer(a:ctrlId)
+    end
+    let contents = g:win_ctrl_buf_list[a:ctrlId]
+    if type(l:contents) != v:t_list
+        echo "Unable to send command to terminal"
+    end
+
+    let job_id = l:contents[0]
+    call chansend(l:job_id, a:command)
+endfun
+
+
+
+