From c20c5a466bdf997d99eeb3921022c077bc58edbc Mon Sep 17 00:00:00 2001
From: Steven Hugg <hugg@fasterlight.com>
Date: Fri, 7 Dec 2018 19:28:11 -0500
Subject: [PATCH] rename/delete files

---
 doc/notes.txt |  3 ++-
 index.html    | 10 +++++++---
 src/ui.ts     | 46 +++++++++++++++++++++++++++++++++++++++++++++-
 src/views.ts  |  9 +++++++--
 4 files changed, 61 insertions(+), 7 deletions(-)

diff --git a/doc/notes.txt b/doc/notes.txt
index 98c4702f..bfe801d0 100644
--- a/doc/notes.txt
+++ b/doc/notes.txt
@@ -84,7 +84,8 @@ TODO:
 - resize memory browser when split resize (any div resize)
 - preroll the emulator so optimizer does its thing before loading rom
 - wasm dynamic linking of emulators (https://github.com/WebAssembly/tool-conventions/blob/master/DynamicLinking.md)
-- upload text/binary detection
+- use alternate confirm/prompt dialogs
+- https://github.com/jvilk/BrowserFS
 
 
 WEB WORKER FORMAT
diff --git a/index.html b/index.html
index a2f9782f..9d5818f4 100644
--- a/index.html
+++ b/index.html
@@ -48,11 +48,15 @@ if (window.location.host.endsWith('8bitworkshop.com')) {
       </a>
       <ul class="dropdown-menu" aria-labelledby="dropdownMenuButton">
       <li><a class="dropdown-item" href="#" id="item_new_file">New Project...</a></li>
-      <li><a class="dropdown-item" href="#" id="item_upload_file">Upload File...</a></li>
-      <li><a class="dropdown-item" href="#" id="item_reset_file">Revert to Original...</a></li>
+      <li><a class="dropdown-item" href="#" id="item_upload_file">Upload...</a></li>
+      <hr>
       <li class="dropdown dropdown-submenu">
-        <a tabindex="-1" href="#">Add Files to Project</a>
+        <a tabindex="-1" href="#">File</a>
         <ul class="dropdown-menu">
+          <li><a class="dropdown-item" href="#" id="item_reset_file">Revert to Original...</a></li>
+          <li><a class="dropdown-item" href="#" id="item_rename_file">Rename File...</a></li>
+          <li><a class="dropdown-item" href="#" id="item_delete_file">Delete File...</a></li>
+          <hr>
           <li><a class="dropdown-item" href="#" id="item_addfile_include">Add Include File...</a></li>
           <li><a class="dropdown-item" href="#" id="item_addfile_link">Add Linked File...</a></li>
         </ul>
diff --git a/src/ui.ts b/src/ui.ts
index b83c1e72..045ed515 100644
--- a/src/ui.ts
+++ b/src/ui.ts
@@ -143,7 +143,7 @@ function refreshWindowList() {
     if (typeof data === 'string')
       addWindowItem(id, getFilenameForPath(id), loadEditor);
     else if (data instanceof Uint8Array)
-      addWindowItem(id, getFilenameForPath(id), () => { return new Views.BinaryFileView(data as Uint8Array); });
+      addWindowItem(id, getFilenameForPath(id), () => { return new Views.BinaryFileView(id, data as Uint8Array); });
   }
 
   // add main file editor
@@ -441,6 +441,48 @@ function _revertFile(e) {
   }
 }
 
+function _deleteFile(e) {
+  var wnd = projectWindows.getActive();
+  if (wnd && wnd.getPath) {
+    var fn = projectWindows.getActiveID();
+    if (fn.startsWith("local/")) {
+      if (confirm("Delete '" + fn + "'?")) {
+        store.removeItem(fn, () => {
+          alert("Deleted " + fn);
+          updateSelector();
+          // TODO: rebuild?
+          //gotoNewLocation();
+        });
+      }
+    } else {
+      alert("Can only delete local files.");
+    }
+  } else {
+    alert("Cannot delete the active window.");
+  }
+}
+
+function _renameFile(e) {
+  var wnd = projectWindows.getActive();
+  if (wnd && wnd.getPath && current_project.getFile(wnd.getPath())) {
+    var fn = projectWindows.getActiveID();
+    var newfn = prompt("Rename '" + fn + "' to?", fn);
+    var data = current_project.getFile(wnd.getPath());
+    if (newfn && data && newfn.startsWith("local/")) {
+      store.removeItem(fn, () => {
+        store.setItem(newfn, data, () => {
+          alert("Renamed " + fn + " to " + newfn);
+          updateSelector();
+          // TODO: rebuild?
+          //gotoNewLocation();
+        });
+      });
+    }
+  } else {
+    alert("Cannot rename the active window.");
+  }
+}
+
 function _downloadROMImage(e) {
   if (current_output == null) {
     alert("Please finish compiling with no errors before downloading ROM.");
@@ -1016,6 +1058,8 @@ function setupDebugControls(){
   $("#item_upload_file").click(_uploadNewFile);
   $("#item_share_file").click(_shareEmbedLink);
   $("#item_reset_file").click(_revertFile);
+  $("#item_rename_file").click(_renameFile);
+  $("#item_delete_file").click(_deleteFile);
   if (platform.runEval)
     $("#item_debug_expr").click(_breakExpression).show();
   else
diff --git a/src/views.ts b/src/views.ts
index d3e78965..4df0d912 100644
--- a/src/views.ts
+++ b/src/views.ts
@@ -13,6 +13,7 @@ export interface ProjectView {
   createDiv(parent:HTMLElement, text:string) : HTMLElement;
   refresh(moveCursor:boolean) : void;
   tick?() : void;
+  getPath?() : string;
   getValue?() : string;
   setText?(text : string) : void;
   insertText?(text : string) : void;
@@ -716,9 +717,11 @@ export class MemoryView implements ProjectView {
 export class BinaryFileView implements ProjectView {
   memorylist;
   maindiv : HTMLElement;
-  data;
+  path:string;
+  data:Uint8Array;
 
-  constructor(data:Uint8Array) {
+  constructor(path:string, data:Uint8Array) {
+    this.path = path;
     this.data = data;
   }
 
@@ -763,4 +766,6 @@ export class BinaryFileView implements ProjectView {
 
   refresh() {
   }
+  
+  getPath() { return this.path; }
 }