3705 - switch to tested file-system primitives

1 files changed, 49 insertions, 59 deletions

diff --git a/html/edit/008-sandbox-edit.mu.html b/html/edit/008-sandbox-edit.mu.html
index 97ca51e3..3725c7ce 100644
--- a/html/edit/008-sandbox-edit.mu.html
+++ b/html/edit/008-sandbox-edit.mu.html
@@ -34,28 +34,26 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
 <pre id='vimCodeElement'>
 <span class="SalientComment">## editing sandboxes after they've been created</span>
 
-<span class="muScenario">scenario</span> clicking-on-a-sandbox-moves-it-to-editor [
+<span class="muScenario">scenario</span> clicking-on-sandbox-edit-button-moves-it-to-editor [
   <span class="Constant">local-scope</span>
   trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
   assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
-  <span class="Comment"># basic recipe</span>
-  recipes:text <span class="Special">&lt;-</span> new <span class="Constant">[ </span>
-<span class="Constant">recipe foo [</span>
-<span class="Constant">  reply 4</span>
-<span class="Constant">]</span>]
-  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment screen, recipes, <span class="Constant">[foo]</span>
+  <span class="Comment"># empty recipes</span>
+  assume-resources [
+  ]
+  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[add 2, 2]</span>
   <span class="Comment"># run it</span>
   assume-console [
     press F4
   ]
-  event-loop screen, console, env
+  event-loop screen, console, env, resources
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
-   <span class="Constant"> .recipe foo [                                      ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .  reply 4                                         ╎0   edit          copy            delete         .</span>
-   <span class="Constant"> .]                                                 ╎foo                                              .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎4                                                .</span>
+<span class="Constant">    .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
+   <span class="Constant"> .                                                  ╎0   edit          copy            delete         .</span>
+   <span class="Constant"> .                                                  ╎add 2, 2                                         .</span>
+   <span class="Constant"> .                                                  ╎4                                                .</span>
    <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
   ]
@@ -64,16 +62,13 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     left-click<span class="Constant"> 3</span>,<span class="Constant"> 55</span>
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   <span class="Comment"># it pops back into editor</span>
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
-   <span class="Constant"> .                                                  ╎foo                                              .</span>
-   <span class="Constant"> .recipe foo [                                      ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .  reply 4                                         ╎                                                 .</span>
-   <span class="Constant"> .]                                                 ╎                                                 .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎                                                 .</span>
+   <span class="Constant"> .                                                  ╎add 2, 2                                         .</span>
+<span class="Constant">    .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
   ]
   <span class="Comment"># cursor should be in the right place</span>
@@ -81,41 +76,36 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     type <span class="Constant">[0]</span>
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
-   <span class="Constant"> .                                                  ╎0foo                                             .</span>
-   <span class="Constant"> .recipe foo [                                      ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .  reply 4                                         ╎                                                 .</span>
-   <span class="Constant"> .]                                                 ╎                                                 .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎                                                 .</span>
+   <span class="Constant"> .                                                  ╎0add 2, 2                                        .</span>
+<span class="Constant">    .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
   ]
 ]
 
-<span class="muScenario">scenario</span> clicking-on-a-sandbox-moves-it-to-editor-2 [
+<span class="muScenario">scenario</span> clicking-on-sandbox-edit-button-moves-it-to-editor-2 [
   <span class="Constant">local-scope</span>
   trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
   assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
-  <span class="Comment"># basic recipe</span>
-  recipes:text <span class="Special">&lt;-</span> new <span class="Constant">[ </span>
-<span class="Constant">recipe foo [</span>
-<span class="Constant">  reply 4</span>
-<span class="Constant">]</span>]
-  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment screen, recipes, <span class="Constant">[foo]</span>
+  <span class="Comment"># empty recipes</span>
+  assume-resources [
+  ]
+  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[add 2, 2]</span>
   <span class="Comment"># run it</span>
   assume-console [
     press F4
   ]
-  event-loop screen, console, env
+  event-loop screen, console, env, resources
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
-   <span class="Constant"> .recipe foo [                                      ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .  reply 4                                         ╎0   edit          copy            delete         .</span>
-   <span class="Constant"> .]                                                 ╎foo                                              .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎4                                                .</span>
+<span class="Constant">    .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
+   <span class="Constant"> .                                                  ╎0   edit          copy            delete         .</span>
+   <span class="Constant"> .                                                  ╎add 2, 2                                         .</span>
+   <span class="Constant"> .                                                  ╎4                                                .</span>
    <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
   ]
@@ -124,16 +114,13 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     left-click<span class="Constant"> 3</span>,<span class="Constant"> 68</span>
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   <span class="Comment"># it pops back into editor</span>
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
-   <span class="Constant"> .                                                  ╎foo                                              .</span>
-   <span class="Constant"> .recipe foo [                                      ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .  reply 4                                         ╎                                                 .</span>
-   <span class="Constant"> .]                                                 ╎                                                 .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎                                                 .</span>
+   <span class="Constant"> .                                                  ╎add 2, 2                                         .</span>
+<span class="Constant">    .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
   ]
   <span class="Comment"># cursor should be in the right place</span>
@@ -141,15 +128,12 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     type <span class="Constant">[0]</span>
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
-   <span class="Constant"> .                                                  ╎0foo                                             .</span>
-   <span class="Constant"> .recipe foo [                                      ╎─────────────────────────────────────────────────.</span>
-   <span class="Constant"> .  reply 4                                         ╎                                                 .</span>
-   <span class="Constant"> .]                                                 ╎                                                 .</span>
-   <span class="Constant"> .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎                                                 .</span>
+   <span class="Constant"> .                                                  ╎0add 2, 2                                        .</span>
+<span class="Constant">    .╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╌╎─────────────────────────────────────────────────.</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
   ]
 ]
@@ -212,13 +196,15 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
   trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
   assume-screen <span class="Constant">100/width</span>, <span class="Constant">20/height</span>
   <span class="Comment"># left editor is empty</span>
-  <span class="Comment"># right editor contains an instruction</span>
-  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment screen, <span class="Constant">[]</span>, <span class="Constant">[print-integer screen, 4]</span>
+  assume-resources [
+  ]
+  <span class="Comment"># right editor contains a print instruction</span>
+  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[print-integer screen, 4]</span>
   <span class="Comment"># run the sandbox</span>
   assume-console [
     press F4
   ]
-  event-loop screen, console, env
+  event-loop screen, console, env, resources
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
@@ -239,7 +225,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     left-click<span class="Constant"> 3</span>,<span class="Constant"> 65</span>
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
@@ -255,7 +241,9 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
   trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
   assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
   <span class="Comment"># initialize environment</span>
-  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment screen, <span class="Constant">[]</span>, <span class="Constant">[]</span>
+  assume-resources [
+  ]
+  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[]</span>
   render-all screen, env, render
   <span class="Comment"># create 2 sandboxes and scroll to second</span>
   assume-console [
@@ -267,7 +255,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     press page-down
     press page-down
   ]
-  event-loop screen, console, env
+  event-loop screen, console, env, resources
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
    <span class="Constant"> .                                                  ╎─────────────────────────────────────────────────.</span>
@@ -282,7 +270,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     left-click<span class="Constant"> 2</span>,<span class="Constant"> 55</span>
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   <span class="Comment"># second sandbox shows in editor; scroll resets to display first sandbox</span>
   screen-should-contain [
@@ -302,7 +290,9 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
   trace-until <span class="Constant">100/app</span>  <span class="Comment"># trace too long</span>
   assume-screen <span class="Constant">100/width</span>, <span class="Constant">10/height</span>
   <span class="Comment"># initialize environment</span>
-  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment screen, <span class="Constant">[]</span>, <span class="Constant">[]</span>
+  assume-resources [
+  ]
+  env:&amp;:environment <span class="Special">&lt;-</span> new-programming-environment resources, screen, <span class="Constant">[]</span>
   render-all screen, env, render
   <span class="Comment"># create 2 sandboxes</span>
   assume-console [
@@ -312,7 +302,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     type <span class="Constant">[add 1, 1]</span>
     press F4
   ]
-  event-loop screen, console, env
+  event-loop screen, console, env, resources
   screen-should-contain [
    <span class="Constant"> .                                                                                 run (F4)           .</span>
    <span class="Constant"> .                                                  ╎                                                 .</span>
@@ -331,7 +321,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     press F4
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   <span class="Comment"># no change in contents</span>
   screen-should-contain [
@@ -353,7 +343,7 @@ body { font-size: 12pt; font-family: monospace; color: #eeeeee; background-color
     press page-down
   ]
   run [
-    event-loop screen, console, env
+    event-loop screen, console, env, resources
   ]
   <span class="Comment"># screen should show just final sandbox with the right index (1)</span>
   screen-should-contain [