From da571a453e10c0c6502812447a344194feb75499 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Wed, 19 Jul 2017 13:54:44 -0400 Subject: [PATCH 01/17] Add REQUIREMENTS.txt and bare-bones instructions --- README.md | 18 ++++++++++++++++-- REQUIREMENTS.txt | 2 ++ 2 files changed, 18 insertions(+), 2 deletions(-) create mode 100644 REQUIREMENTS.txt diff --git a/README.md b/README.md index 895dc3a..41bee51 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,16 @@ -# langserv -prototype server for creating interactive "try SPARK / try Ada" webpages +# code_examples_server + +Prototype server for creating interactive "try SPARK / try Ada" webpages + +## Getting started + +To setup, do this: +```sh +virtualenv env +pip install -r REQUIREMENTS.txt +``` + +To launch the server, do this: +```sh +./manage.py runserver +``` diff --git a/REQUIREMENTS.txt b/REQUIREMENTS.txt new file mode 100644 index 0000000..6e5370e --- /dev/null +++ b/REQUIREMENTS.txt @@ -0,0 +1,2 @@ +django +djangorestframework From a0e20910ad1baa5413b952b9a3133e89e01e710f Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Wed, 19 Jul 2017 14:42:35 -0400 Subject: [PATCH 02/17] Cleanup the model Rather than "Program", use "Resource" for a file. Adapt the views and urls and serializers accordingly. --- compile_server/app/models.py | 14 +++++--------- compile_server/app/serializers.py | 12 +++++++----- compile_server/app/views.py | 17 ++++++++++++----- compile_server/urls.py | 1 - 4 files changed, 24 insertions(+), 20 deletions(-) diff --git a/compile_server/app/models.py b/compile_server/app/models.py index 3747bef..1c11e82 100644 --- a/compile_server/app/models.py +++ b/compile_server/app/models.py @@ -6,13 +6,6 @@ from django.db import models # Create your models here. -class Program(models.Model): - """That's a program for ya!""" - - # The code - code = models.TextField() - - class ToolOutput(models.Model): """The result on running a tool on a program""" @@ -28,9 +21,9 @@ class Resource(models.Model): """ # Base name of the resource - name = models.TextField() + basename = models.TextField() - # The contents of the resource + # The contents of the resource if it is a file contents = models.TextField() # TODO: if necessary (not sure it is) we can add @@ -46,3 +39,6 @@ class Example(models.Model): # A description description = models.TextField() + + # An example is a contains a set of resources + resources = models.ManyToManyField(Resource) diff --git a/compile_server/app/serializers.py b/compile_server/app/serializers.py index c28bb0a..50cf9ab 100644 --- a/compile_server/app/serializers.py +++ b/compile_server/app/serializers.py @@ -1,6 +1,6 @@ from django.contrib.auth.models import User, Group from rest_framework import serializers -from compile_server.app.models import Program +from compile_server.app.models import Resource class UserSerializer(serializers.HyperlinkedModelSerializer): @@ -15,17 +15,19 @@ class GroupSerializer(serializers.HyperlinkedModelSerializer): fields = ('url', 'name') -class ProgramSerializer(serializers.Serializer): +class ResourceSerializer(serializers.Serializer): class Meta: - model = Program - fields = ('code') + model = Resource + fields = ('basename', 'code') code = serializers.CharField(style={'base_template': 'textarea.html'}) + basename = serializers.CharField(style={'base_template': 'textarea.html'}) def create(self, validated_data): return Snippet.objects.create(**validated_data) def update(self, instance, validated_data): instance.code = validated_data.get('code', instance.code) - instance.save() # do we actually want to save programs? + instance.basename = validated_data.get('basename', instance.basename) + instance.save() return instance diff --git a/compile_server/app/views.py b/compile_server/app/views.py index cc5d096..2019326 100644 --- a/compile_server/app/views.py +++ b/compile_server/app/views.py @@ -13,9 +13,9 @@ from rest_framework.decorators import api_view from rest_framework.response import Response from compile_server.app.serializers import (UserSerializer, GroupSerializer, - ProgramSerializer) + ResourceSerializer) -from compile_server.app.models import Program +from compile_server.app.models import Resource class UserViewSet(viewsets.ModelViewSet): @@ -34,10 +34,10 @@ class GroupViewSet(viewsets.ModelViewSet): serializer_class = GroupSerializer -class ProgramSet(viewsets.ModelViewSet): +class ResourceSet(viewsets.ModelViewSet): """View/Edit""" - queryset = Program.objects.all() - serializer_class = ProgramSerializer + queryset = Resource.objects.all() + serializer_class = ResourceSerializer @api_view(['POST']) @@ -49,8 +49,15 @@ def check_program(request): return Response(serializer.data) +@api_view(['GET']) +def resources(request, example_name): + """Return a list of programs for the given example""" + return Response() + + @api_view(['GET']) def examples(request): + """Return a list of example names and their description""" return Response() diff --git a/compile_server/urls.py b/compile_server/urls.py index 625b481..0f74c3b 100644 --- a/compile_server/urls.py +++ b/compile_server/urls.py @@ -23,7 +23,6 @@ from compile_server.app import views router = routers.DefaultRouter() router.register(r'users', views.UserViewSet) router.register(r'groups', views.GroupViewSet) -router.register(r'programs', views.ProgramSet) urlpatterns = [ url(r'^', include(router.urls)), From 8cee2d0f8a6ae13b32b9e6be8fea1a646c412a91 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Wed, 19 Jul 2017 16:41:51 -0400 Subject: [PATCH 03/17] Add a couple of notes --- design/notes.txt | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/design/notes.txt b/design/notes.txt index ee7f9cd..09bfb30 100644 --- a/design/notes.txt +++ b/design/notes.txt @@ -1,5 +1,16 @@ Notes just for myself -# Command to use curl to check a program -# Add -u : when using authentication +# launch a shell +./manage.py shell + +################# +# Curl commands # +################# + +Add -u : when using authentication + +# check a program curl -H 'Accept: application/json; indent=4' http://127.0.0.1:8000/check_program/ --data "{\"program\": \"hello\"}" --header "Content-Type:application/json" + +# get the examples + curl -H 'Accept: application/json; indent=4' http://127.0.0.1:8000/examples/ --header "Content-Type:application/json" From 2a09f6b92f7890f114c0f75bf76543c341cc3c6a Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Wed, 19 Jul 2017 16:42:02 -0400 Subject: [PATCH 04/17] Add a command to fill the examples (first version) --- .../app/management/commands/fill_examples.py | 36 +++++++++++++++---- compile_server/app/serializers.py | 2 +- compile_server/app/views.py | 12 +++++-- compile_server/urls.py | 2 -- 4 files changed, 39 insertions(+), 13 deletions(-) diff --git a/compile_server/app/management/commands/fill_examples.py b/compile_server/app/management/commands/fill_examples.py index 2584ec8..a316d68 100644 --- a/compile_server/app/management/commands/fill_examples.py +++ b/compile_server/app/management/commands/fill_examples.py @@ -1,24 +1,46 @@ # The manage.py command to enter examples in the database. # This is meant to be used by the administrators of the project only. +import glob import os from django.core.management.base import BaseCommand +from compile_server.app.models import Resource, Example + class Command(BaseCommand): def add_arguments(self, parser): parser.add_argument('--remove_all', const=True, default=False, - action='store_const', + action='store_const', help='remove all examples from the database') - parser.add_argument('--dirs', nargs='+', type=str, - help='add the examples found in the given dirs') + parser.add_argument('--dir', nargs=1, type=str, + help='add the example found in the given dir') def handle(self, *args, **options): - if 'remove_all' in + if options.get('remove_all', False): + # Remove all examples from the database + Resource.objects.all().delete() + Example.objects.all().delete() - #where = options['add_dir'] + if options.get('dir', None): + d = options.get('dir')[0] - #if not os.path.isdir(where): - # print "Pass a directory to --dir" + # For now, consider all files in the directory to be part of the + # example + if not os.path.isdir(d): + print "dir parameter should be a directory" + return + + resources = [] + for file in glob.glob(os.path.join(d, '*')): + with open(file, 'rB') as f: + r = Resource(basename=os.path.basename(file), + contents=f.read()) + r.save() + resources.append(r) + + e = Example(description='hello') + e.save() + e.resources.add(*resources) diff --git a/compile_server/app/serializers.py b/compile_server/app/serializers.py index 50cf9ab..5d39f7f 100644 --- a/compile_server/app/serializers.py +++ b/compile_server/app/serializers.py @@ -27,7 +27,7 @@ class ResourceSerializer(serializers.Serializer): return Snippet.objects.create(**validated_data) def update(self, instance, validated_data): - instance.code = validated_data.get('code', instance.code) + instance.contents = validated_data.get('contents', instance.contents) instance.basename = validated_data.get('basename', instance.basename) instance.save() return instance diff --git a/compile_server/app/views.py b/compile_server/app/views.py index 2019326..6c57d6a 100644 --- a/compile_server/app/views.py +++ b/compile_server/app/views.py @@ -15,7 +15,7 @@ from compile_server.app.serializers import (UserSerializer, GroupSerializer, ResourceSerializer) -from compile_server.app.models import Resource +from compile_server.app.models import Resource, Example class UserViewSet(viewsets.ModelViewSet): @@ -51,14 +51,20 @@ def check_program(request): @api_view(['GET']) def resources(request, example_name): - """Return a list of programs for the given example""" + """Return the list of resources for the given example""" + # TODO return Response() @api_view(['GET']) def examples(request): """Return a list of example names and their description""" - return Response() + examples = Example.objects.all() + results = [] + for e in examples: + results.append({'name': e.name, 'description': e.description}) + + return Response(results) @api_view(['GET']) diff --git a/compile_server/urls.py b/compile_server/urls.py index 0f74c3b..9190aa2 100644 --- a/compile_server/urls.py +++ b/compile_server/urls.py @@ -33,8 +33,6 @@ urlpatterns = [ # Check one program url(r'^check_program/', views.check_program), - url(r'^examples/', views.examples), - # Get a list of the examples url(r'^examples/', views.examples), From b36c4d6aed90e24d4904672459e9da487a24a106 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Wed, 19 Jul 2017 16:57:57 -0400 Subject: [PATCH 05/17] Add support for reading example metadata --- .../app/management/commands/fill_examples.py | 26 +++++++++++++++++-- 1 file changed, 24 insertions(+), 2 deletions(-) diff --git a/compile_server/app/management/commands/fill_examples.py b/compile_server/app/management/commands/fill_examples.py index a316d68..0cb46fa 100644 --- a/compile_server/app/management/commands/fill_examples.py +++ b/compile_server/app/management/commands/fill_examples.py @@ -2,6 +2,7 @@ # This is meant to be used by the administrators of the project only. import glob import os +import yaml from django.core.management.base import BaseCommand from compile_server.app.models import Resource, Example @@ -30,9 +31,29 @@ class Command(BaseCommand): # For now, consider all files in the directory to be part of the # example if not os.path.isdir(d): - print "dir parameter should be a directory" + print "{} is not a valid directory".format(d) return + # Look for 'example.yaml' + example_yaml = os.path.join(d, 'example.yaml') + if not os.path.isfile(example_yaml): + print 'There is no "example.yaml" in {}'.format(d) + return + + # Check contents of example.yaml + with open(example_yaml, 'rb') as f: + try: + metadata = yaml.load(f.read()) + except: + print format_traceback + print 'Could not decode yaml in {}'.format(example_yaml) + return + for field in ['name', 'description']: + if field not in metadata: + print 'example.yaml should contain a field {}'.format( + field) + return + resources = [] for file in glob.glob(os.path.join(d, '*')): with open(file, 'rB') as f: @@ -41,6 +62,7 @@ class Command(BaseCommand): r.save() resources.append(r) - e = Example(description='hello') + e = Example(description=metadata['description'], + name=metadata['name']) e.save() e.resources.add(*resources) From 47c71497d2c8b8dc4ef68969309822b2b364ee11 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Wed, 19 Jul 2017 16:58:09 -0400 Subject: [PATCH 06/17] Add an example example --- resources/example/a/bla.txt | 1 + resources/example/a/bla2.txt | 1 + resources/example/a/example.yaml | 2 ++ 3 files changed, 4 insertions(+) create mode 100644 resources/example/a/bla.txt create mode 100644 resources/example/a/bla2.txt create mode 100644 resources/example/a/example.yaml diff --git a/resources/example/a/bla.txt b/resources/example/a/bla.txt new file mode 100644 index 0000000..ad869b3 --- /dev/null +++ b/resources/example/a/bla.txt @@ -0,0 +1 @@ +asdsad diff --git a/resources/example/a/bla2.txt b/resources/example/a/bla2.txt new file mode 100644 index 0000000..f1cf5d5 --- /dev/null +++ b/resources/example/a/bla2.txt @@ -0,0 +1 @@ +asdsadadadsadad diff --git a/resources/example/a/example.yaml b/resources/example/a/example.yaml new file mode 100644 index 0000000..db00e6a --- /dev/null +++ b/resources/example/a/example.yaml @@ -0,0 +1,2 @@ +name: test example +description: test example description From 014ded7ec2c6d7cd20f33ea26dbd1bea42ebac1d Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Fri, 21 Jul 2017 15:48:38 -0400 Subject: [PATCH 07/17] Initial implementation for the /example request --- README.md | 7 +++++++ compile_server/app/serializers.py | 2 +- compile_server/app/views.py | 18 ++++++++++-------- compile_server/urls.py | 2 +- 4 files changed, 19 insertions(+), 10 deletions(-) diff --git a/README.md b/README.md index 41bee51..2bc56fd 100644 --- a/README.md +++ b/README.md @@ -8,6 +8,13 @@ To setup, do this: ```sh virtualenv env pip install -r REQUIREMENTS.txt + ./manage.py makemigrations + ./manage.py migrate +``` + +To enter some examples in the database, do this: +```sh +./manage.py fill_examples --dir=resources/example/a ``` To launch the server, do this: diff --git a/compile_server/app/serializers.py b/compile_server/app/serializers.py index 5d39f7f..17a6614 100644 --- a/compile_server/app/serializers.py +++ b/compile_server/app/serializers.py @@ -20,7 +20,7 @@ class ResourceSerializer(serializers.Serializer): model = Resource fields = ('basename', 'code') - code = serializers.CharField(style={'base_template': 'textarea.html'}) + contents = serializers.CharField(style={'base_template': 'textarea.html'}) basename = serializers.CharField(style={'base_template': 'textarea.html'}) def create(self, validated_data): diff --git a/compile_server/app/views.py b/compile_server/app/views.py index 6c57d6a..0c18dae 100644 --- a/compile_server/app/views.py +++ b/compile_server/app/views.py @@ -49,13 +49,6 @@ def check_program(request): return Response(serializer.data) -@api_view(['GET']) -def resources(request, example_name): - """Return the list of resources for the given example""" - # TODO - return Response() - - @api_view(['GET']) def examples(request): """Return a list of example names and their description""" @@ -69,4 +62,13 @@ def examples(request): @api_view(['GET']) def example(request, name): - return Response() + # TODO: create an example serializer + # TODO: catch case where the example does not exist + e = Example.objects.filter(name=name)[0] + resources = [] + for r in e.resources.all(): + serializer = ResourceSerializer(r) + resources.append(serializer.data) + # TODO: add example metadata to the result + result = {'resources': resources} + return Response(result) diff --git a/compile_server/urls.py b/compile_server/urls.py index 9190aa2..fff971f 100644 --- a/compile_server/urls.py +++ b/compile_server/urls.py @@ -37,5 +37,5 @@ urlpatterns = [ url(r'^examples/', views.examples), # Get the details on one example - url(r'^example/([^/])+', views.example), + url(r'^example/([^\/]+)$', views.example), ] From fc6ccd27174e6410e9ed34bcd7b4567ca3a6b345 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Fri, 21 Jul 2017 15:59:27 -0400 Subject: [PATCH 08/17] Complete the view of a single example. --- compile_server/app/views.py | 13 +++++++++---- design/notes.txt | 2 +- 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/compile_server/app/views.py b/compile_server/app/views.py index 0c18dae..db81023 100644 --- a/compile_server/app/views.py +++ b/compile_server/app/views.py @@ -63,12 +63,17 @@ def examples(request): @api_view(['GET']) def example(request, name): # TODO: create an example serializer - # TODO: catch case where the example does not exist - e = Example.objects.filter(name=name)[0] + matches = Example.objects.filter(name=name) + if not matches: + return Response() + + e = matches[0] resources = [] for r in e.resources.all(): serializer = ResourceSerializer(r) resources.append(serializer.data) - # TODO: add example metadata to the result - result = {'resources': resources} + + result = {'name': e.name, + 'description': e.description, + 'resources': resources} return Response(result) diff --git a/design/notes.txt b/design/notes.txt index 09bfb30..583fd61 100644 --- a/design/notes.txt +++ b/design/notes.txt @@ -13,4 +13,4 @@ Add -u : when using authentication curl -H 'Accept: application/json; indent=4' http://127.0.0.1:8000/check_program/ --data "{\"program\": \"hello\"}" --header "Content-Type:application/json" # get the examples - curl -H 'Accept: application/json; indent=4' http://127.0.0.1:8000/examples/ --header "Content-Type:application/json" +curl -H 'Accept: application/json; indent=4' http://127.0.0.1:8000/examples/ --header "Content-Type:application/json" From 0bd8d17a43a5467be8c23e6617b1426bb5049288 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Sat, 2 Sep 2017 14:24:26 -0400 Subject: [PATCH 09/17] Add platform support for serving pages ... along with instructions on how to get the ACE editor. --- README.md | 14 ++++++++ compile_server/app/static/.gitignore | 0 compile_server/app/static/ace-builds | 1 + compile_server/app/templates/code_page.html | 40 +++++++++++++++++++++ compile_server/app/views.py | 6 ++++ compile_server/urls.py | 6 ++++ 6 files changed, 67 insertions(+) create mode 100644 compile_server/app/static/.gitignore create mode 160000 compile_server/app/static/ace-builds create mode 100644 compile_server/app/templates/code_page.html diff --git a/README.md b/README.md index 2bc56fd..09fa9e3 100644 --- a/README.md +++ b/README.md @@ -6,10 +6,24 @@ Prototype server for creating interactive "try SPARK / try Ada" webpages To setup, do this: ```sh + +# This is to create the virtualenv and install Python stuff virtualenv env +source env/bin/activate pip install -r REQUIREMENTS.txt + +# This is to initialize the django database ./manage.py makemigrations ./manage.py migrate + +# This is to get the ACE editor +cd compile_server/app/static +git clone https://github.com/ajaxorg/ace-builds.git +``` + +To enter the environment, to this +```sh +source env/bin/activate ``` To enter some examples in the database, do this: diff --git a/compile_server/app/static/.gitignore b/compile_server/app/static/.gitignore new file mode 100644 index 0000000..e69de29 diff --git a/compile_server/app/static/ace-builds b/compile_server/app/static/ace-builds new file mode 160000 index 0000000..673da62 --- /dev/null +++ b/compile_server/app/static/ace-builds @@ -0,0 +1 @@ +Subproject commit 673da62ea06f971c30a660095ceaead16d9356ae diff --git a/compile_server/app/templates/code_page.html b/compile_server/app/templates/code_page.html new file mode 100644 index 0000000..96cf6e8 --- /dev/null +++ b/compile_server/app/templates/code_page.html @@ -0,0 +1,40 @@ +{% load static %} + + + + + + Editor + + + + +
function foo(items) {
+    var i;
+    for (i = 0; i < items.length; i++) {
+        alert("Ace Rocks " + items[i]);
+    }
+}
+ + + + + + + diff --git a/compile_server/app/views.py b/compile_server/app/views.py index db81023..2b7a3f0 100644 --- a/compile_server/app/views.py +++ b/compile_server/app/views.py @@ -77,3 +77,9 @@ def example(request, name): 'description': e.description, 'resources': resources} return Response(result) + + +def code_page(request, example_name): + # TODO: move to a separate file + context = {'example_name': example_name} + return render(request, 'code_page.html', context) diff --git a/compile_server/urls.py b/compile_server/urls.py index fff971f..8593384 100644 --- a/compile_server/urls.py +++ b/compile_server/urls.py @@ -38,4 +38,10 @@ urlpatterns = [ # Get the details on one example url(r'^example/([^\/]+)$', views.example), + + # HTML urls + + # Get the code viewer on one example + url(r'^code_page/([^\/]+)$', views.code_page), + ] From 99739e813f2a3bfaadf5850cfb7e5cee9e4d6060 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Sun, 3 Sep 2017 09:50:35 -0400 Subject: [PATCH 10/17] Add static resources and templates to the project And initial CSS. --- compile_server/app/static/common.css | 5 +++++ langserv.gpr | 13 +++++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) create mode 100644 compile_server/app/static/common.css diff --git a/compile_server/app/static/common.css b/compile_server/app/static/common.css new file mode 100644 index 0000000..c767fc6 --- /dev/null +++ b/compile_server/app/static/common.css @@ -0,0 +1,5 @@ +.editor_container{ + width: 60%; + height: 30em; + border: 1px solid #ddd; +} diff --git a/langserv.gpr b/langserv.gpr index 61d59f0..db05ff5 100644 --- a/langserv.gpr +++ b/langserv.gpr @@ -1,9 +1,12 @@ project langserv is - for Languages use ("Python", "Text"); + for Languages use ("Python", "Text", "HTML", "javascript", "css"); package Naming is for Implementation_Suffix ("Text") use ".txt"; + for Implementation_Suffix ("HTML") use ".txt"; + for Implementation_Suffix ("javascript") use ".js"; + for Implementation_Suffix ("css") use ".css"; end Naming; for Source_Dirs use (-- The django base @@ -17,7 +20,13 @@ project langserv is "compile_server/app/management/commands", -- Some design docs - "design" + "design", + + -- The static resources + "compile_server/app/static/", + + -- The HTML templates + "compile_server/app/templates/**" ); From 969cb3fae15f6d32a5210b00c077fdaaa78d6d38 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Sun, 3 Sep 2017 12:19:18 -0400 Subject: [PATCH 11/17] Add a version of jquery, from jquery.com --- compile_server/app/static/jquery-3.2.1.min.js | 4 ++++ 1 file changed, 4 insertions(+) create mode 100644 compile_server/app/static/jquery-3.2.1.min.js diff --git a/compile_server/app/static/jquery-3.2.1.min.js b/compile_server/app/static/jquery-3.2.1.min.js new file mode 100644 index 0000000..644d35e --- /dev/null +++ b/compile_server/app/static/jquery-3.2.1.min.js @@ -0,0 +1,4 @@ +/*! jQuery v3.2.1 | (c) JS Foundation and other contributors | jquery.org/license */ 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b3ba77a..87ea27d 100644 --- a/compile_server/app/templates/code_page.html +++ b/compile_server/app/templates/code_page.html @@ -6,14 +6,17 @@ Editor + -
+
+ + + From 886f00e483a4bdd9636e47d8a0aac579a7452c11 Mon Sep 17 00:00:00 2001 From: Nicolas Setton Date: Mon, 4 Sep 2017 11:22:03 -0400 Subject: [PATCH 16/17] Templatify the HTML pages. And add a "reset" button on editors. --- compile_server/app/static/editors.js | 25 ++++++++++++----- compile_server/app/templates/base.html | 30 +++++++++++++++++++++ compile_server/app/templates/code_page.html | 28 +++---------------- 3 files changed, 52 insertions(+), 31 deletions(-) create mode 100644 compile_server/app/templates/base.html diff --git a/compile_server/app/static/editors.js b/compile_server/app/static/editors.js index ec9d6bc..2a642e4 100644 --- a/compile_server/app/static/editors.js +++ b/compile_server/app/static/editors.js @@ -62,11 +62,12 @@ function fill_editor(container, example_name) { // ACE editors... - var editor = ace.edit(resource.basename + the_id + '_editor'); + var editor = ace.edit(resource.basename + the_id + '_editor') editor.session.setMode("ace/mode/ada"); // ... and their contents - editor.insert(resource.contents); + editor.insert(resource.contents) + editor.initial_contents = resource.contents editor.filename = resource.basename // TODO: place the cursor at 1,1 @@ -75,11 +76,21 @@ function fill_editor(container, example_name) { editors.push(editor) }) - button = $('