.gitlab-ci.yml

@@ -3,7 +3,7 @@ stages:
 - pages
 
 build:
-  image: registry.gitlab.gnome.org/gnome/blueprint-compiler
+  image: registry.gitlab.gnome.org/jwestman/blueprint-compiler
   stage: build
   script:
     - black --check --diff ./ tests
@@ -33,7 +33,7 @@ build:
         path: coverage.xml
 
 fuzz:
-  image: registry.gitlab.gnome.org/gnome/blueprint-compiler
+  image: registry.gitlab.gnome.org/jwestman/blueprint-compiler
   stage: build
   script:
     - meson _build

MAINTENANCE.md

@@ -8,7 +8,7 @@ in the NEWS file.
 3. Make a new commit with just these two changes. Use `Release v{version}` as the commit message. Tag the commit as `v{version}` and push the tag.
 4. Create a "Post-release version bump" commit.
 5. Go to the Releases page in GitLab and create a new release from the tag.
-6. Announce the release through relevant channels (Mastodon, TWIG, etc.)
+6. Announce the release through relevant channels (Twitter, TWIG, etc.)
 
 ## Related projects
 

blueprint-compiler.doap

@@ -1,27 +0,0 @@
-<Project xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-         xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
-         xmlns:foaf="http://xmlns.com/foaf/0.1/"
-         xmlns:gnome="http://api.gnome.org/doap-extensions#"
-         xmlns="http://usefulinc.com/ns/doap#">
-
-  <name xml:lang="en">Blueprint</name>
-  <shortdesc xml:lang="en">A modern language for creating GTK interfaces</shortdesc>
-  <description xml:lang="en">Blueprint is a language and associated tooling for building user interfaces for GTK.</description>
-  <category rdf:resource="http://api.gnome.org/doap-extensions#apps" />
-  <programming-language>Python</programming-language>
-
-  <homepage
-  rdf:resource="https://gnome.gitlab.gnome.org/blueprint-compiler/" />
-  <download-page
-  rdf:resource="https://gitlab.gnome.org/GNOME/blueprint-compiler/-/releases" />
-  <bug-database
-  rdf:resource="https://gitlab.gnome.org/GNOME/blueprint-compiler/issues" />
-
-  <maintainer>
-    <foaf:Person>
-      <foaf:name>James Westman</foaf:name>
-      <foaf:mbox rdf:resource="mailto:james@jwestman.net" />
-      <gnome:userid>jwestman</gnome:userid>
-    </foaf:Person>
-  </maintainer>
-</Project>

blueprintcompiler/decompiler.py

@@ -255,11 +255,7 @@ def decompile_element(
 
         ctx._node_stack.append(xml)
         ctx.start_block()
-
-        try:
         gir = decompiler(*args, **kwargs)
-        except TypeError as e:
-            raise UnsupportedError(tag=xml.tag)
 
         if not decompiler._skip_children:
             for child in xml.children:
@@ -270,6 +266,8 @@ def decompile_element(
 
     except UnsupportedError as e:
         raise e
+    except TypeError as e:
+        raise UnsupportedError(tag=xml.tag)
 
 
 def decompile(data: str) -> str:

blueprintcompiler/errors.py

@@ -219,7 +219,7 @@ def report_bug():  # pragma: no cover
         f"""{Colors.BOLD}{Colors.RED}***** COMPILER BUG *****
 The blueprint-compiler program has crashed. Please report the above stacktrace,
 along with the input file(s) if possible, on GitLab:
-{Colors.BOLD}{Colors.BLUE}{Colors.UNDERLINE}https://gitlab.gnome.org/GNOME/blueprint-compiler/-/issues/new?issue
+{Colors.BOLD}{Colors.BLUE}{Colors.UNDERLINE}https://gitlab.gnome.org/jwestman/blueprint-compiler/-/issues/new?issue
 {Colors.CLEAR}"""
     )
 

blueprintcompiler/interactive_port.py

@@ -71,7 +71,7 @@ def decompile_file(in_file, out_file) -> T.Union[str, CouldNotPort]:
             print(
                 f"""{Colors.FAINT}Either the original XML file had an error, or there is a bug in the
 porting tool. If you think it's a bug (which is likely), please file an issue on GitLab:
-{Colors.BLUE}{Colors.UNDERLINE}https://gitlab.gnome.org/GNOME/blueprint-compiler/-/issues/new?issue{Colors.CLEAR}\n"""
+{Colors.BLUE}{Colors.UNDERLINE}https://gitlab.gnome.org/jwestman/blueprint-compiler/-/issues/new?issue{Colors.CLEAR}\n"""
             )
 
             return CouldNotPort("does not compile")
@@ -136,7 +136,7 @@ def step1():
             wrap.write(
                 f"""[wrap-git]
 directory = blueprint-compiler
-url = https://gitlab.gnome.org/GNOME/blueprint-compiler.git
+url = https://gitlab.gnome.org/jwestman/blueprint-compiler.git
 revision = {VERSION}
 depth = 1
 

blueprintcompiler/language/adw_breakpoint.py

@@ -81,8 +81,8 @@ class AdwBreakpointSetter(AstNode):
         return self.tokens["property"]
 
     @property
-    def value(self) -> T.Optional[Value]:
+    def value(self) -> Value:
-        return self.children[Value][0] if len(self.children[Value]) > 0 else None
+        return self.children[Value][0]
 
     @property
     def gir_class(self) -> T.Optional[GirType]:
@@ -106,10 +106,7 @@ class AdwBreakpointSetter(AstNode):
             return None
 
     @property
-    def document_symbol(self) -> T.Optional[DocumentSymbol]:
+    def document_symbol(self) -> DocumentSymbol:
-        if self.value is None:
-            return None
-
         return DocumentSymbol(
             f"{self.object_id}.{self.property_name}",
             SymbolKind.Property,

blueprintcompiler/language/expression.py

@@ -302,18 +302,12 @@ expr.children = [
 
 @decompiler("lookup", skip_children=True, cdata=True)
 def decompile_lookup(
-    ctx: DecompileCtx,
+    ctx: DecompileCtx, gir: gir.GirContext, cdata: str, name: str, type: str
-    gir: gir.GirContext,
-    cdata: str,
-    name: str,
-    type: T.Optional[str] = None,
 ):
     if ctx.parent_node is not None and ctx.parent_node.tag == "property":
         ctx.print("expr ")
 
-    if type is None:
+    if t := ctx.type_by_cname(type):
-        type = ""
-    elif t := ctx.type_by_cname(type):
         type = decompile.full_name(t)
     else:
         type = "$" + type
@@ -333,7 +327,7 @@ def decompile_lookup(
         if constant == ctx.template_class:
             ctx.print("template." + name)
         elif constant == "":
-            ctx.print(f"item as <{type}>.{name}")
+            ctx.print("item as <" + type + ">." + name)
         else:
             ctx.print(constant + "." + name)
         return

blueprintcompiler/language/gobject_signal.py

@@ -225,14 +225,8 @@ class Signal(AstNode):
 
 
 @decompiler("signal")
-def decompile_signal(
+def decompile_signal(ctx, gir, name, handler, swapped=None, after="false", object=None):
-    ctx: DecompileCtx, gir, name, handler, swapped=None, after="false", object=None
-):
     object_name = object or ""
-
-    if object_name == ctx.template_class:
-        object_name = "template"
-
     name = name.replace("_", "-")
     line = f"{name} => ${handler}({object_name})"
 

blueprintcompiler/language/values.py

@@ -225,12 +225,12 @@ class Flag(AstNode):
         return self.tokens["value"]
 
     @property
-    def value(self) -> T.Optional[str]:
+    def value(self) -> T.Optional[int]:
         type = self.context[ValueTypeCtx].value_type
         if not isinstance(type, Enumeration):
             return None
         elif member := type.members.get(self.name):
-            return member.nick
+            return member.value
         else:
             return None
 

blueprintcompiler/outputs/xml/__init__.py

@@ -308,9 +308,6 @@ class XmlOutput(OutputFormat):
 
         elif isinstance(extension, AdwBreakpointSetters):
             for setter in extension.setters:
-                if setter.value is None:
-                    continue
-
                 attrs = {}
 
                 if isinstance(setter.value.child, Translated):

blueprintcompiler/outputs/xml/xml_emitter.py

@@ -73,7 +73,6 @@ class XmlEmitter:
         self._needs_newline = False
 
     def put_cdata(self, text: str):
-        text = text.replace("]]>", "]]]]><![CDATA[>")
         self.result += f"<![CDATA[{text}]]>"
         self._needs_newline = False
 

blueprintcompiler/parse_tree.py

@@ -17,7 +17,7 @@
 #
 # SPDX-License-Identifier: LGPL-3.0-or-later
 
-"""Utilities for parsing an AST from a token stream."""
+""" Utilities for parsing an AST from a token stream. """
 
 import typing as T
 from enum import Enum

docs/collect-sections.py

@@ -9,7 +9,7 @@ from pathlib import Path
 
 __all__ = ["get_docs_section"]
 
-DOCS_ROOT = "https://gnome.pages.gitlab.gnome.org/blueprint-compiler"
+DOCS_ROOT = "https://jwestman.pages.gitlab.gnome.org/blueprint-compiler"
 
 
 sections: dict[str, "Section"] = {}
@@ -132,8 +132,5 @@ if __name__ == "__main__":
     # print the sections to a json file
     with open(outfile, "w") as f:
         json.dump(
-            {name: section.to_json() for name, section in sections.items()},
+            {name: section.to_json() for name, section in sections.items()}, f, indent=2
-            f,
-            indent=2,
-            sort_keys=True,
         )

docs/flatpak.rst

@@ -16,7 +16,7 @@ a module in your flatpak manifest:
      "sources": [
        {
          "type": "git",
-         "url": "https://gitlab.gnome.org/GNOME/blueprint-compiler",
+         "url": "https://gitlab.gnome.org/jwestman/blueprint-compiler",
          "tag": "v0.16.0"
        }
      ]

docs/index.rst

@@ -26,7 +26,7 @@ Blueprint is a markup language and compiler for GTK 4 user interfaces.
 
    using Gtk 4.0;
 
-   template $MyAppWindow: ApplicationWindow {
+   template MyAppWindow : ApplicationWindow {
      default-width: 600;
      default-height: 300;
      title: _("Hello, Blueprint!");
@@ -35,7 +35,7 @@ Blueprint is a markup language and compiler for GTK 4 user interfaces.
      HeaderBar {}
 
      Label {
-       label: bind template.main_text;
+       label: bind MyAppWindow.main_text;
      }
    }
 
@@ -59,7 +59,7 @@ Features
 Links
 -----
 
-- `Source code <https://gitlab.gnome.org/GNOME/blueprint-compiler>`_
+- `Source code <https://gitlab.gnome.org/jwestman/blueprint-compiler>`_
 - `Workbench <https://github.com/sonnyp/Workbench>`_ lets you try, preview and export Blueprint
 - `GNOME Builder <https://developer.gnome.org/documentation/introduction/builder.html>`_ provides builtin support
 - `Vim syntax highlighting plugin by thetek42 <https://github.com/thetek42/vim-blueprint-syntax>`_

docs/reference/extensions.rst

@@ -10,7 +10,7 @@ Properties are the main way to set values on objects, but they are limited by th
 
    Extensions are a feature of ``Gtk.Buildable``--see `Gtk.Buildable.custom_tag_start() <https://docs.gtk.org/gtk4/vfunc.Buildable.custom_tag_start.html>`_ for internal details.
 
-   Because they aren't part of the type system, they aren't present in typelib files like properties and signals are. Therefore, if a library adds a new extension, syntax for it must be added to Blueprint manually. If there's a commonly used extension that isn't supported by Blueprint, please `file an issue <https://gitlab.gnome.org/GNOME/blueprint-compiler/-/issues>`_.
+   Because they aren't part of the type system, they aren't present in typelib files like properties and signals are. Therefore, if a library adds a new extension, syntax for it must be added to Blueprint manually. If there's a commonly used extension that isn't supported by Blueprint, please `file an issue <https://gitlab.gnome.org/jwestman/blueprint-compiler/-/issues>`_.
 
 .. rst-class:: grammar-block
 

docs/setup.rst

@@ -8,7 +8,7 @@ Setting up Blueprint on a new or existing project
 Using the porting tool
 ~~~~~~~~~~~~~~~~~~~~~~
 
-Clone `blueprint-compiler <https://gitlab.gnome.org/GNOME/blueprint-compiler>`_
+Clone `blueprint-compiler <https://gitlab.gnome.org/jwestman/blueprint-compiler>`_
 from source. You can install it using ``meson _build`` and ``ninja -C _build install``,
 or you can leave it uninstalled.
 
@@ -29,7 +29,7 @@ blueprint-compiler works as a meson subproject.
 
       [wrap-git]
       directory = blueprint-compiler
-      url = https://gitlab.gnome.org/GNOME/blueprint-compiler.git
+      url = https://gitlab.gnome.org/jwestman/blueprint-compiler.git
       revision = main
       depth = 1
 

tests/samples/flags.ui

@@ -7,7 +7,7 @@ corresponding .blp file and regenerate this file with blueprint-compiler.
 <interface>
   <requires lib="gtk" version="4.0"/>
   <object class="GApplication">
-    <property name="flags">is-service|handles-open</property>
+    <property name="flags">1|4</property>
   </object>
   <object class="GtkEventControllerScroll">
     <property name="flags">1</property>

tests/samples/issue_187.ui

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <requires lib="gtk" version="4.0"/>
-  <template class="GtkListItem">
-    <property name="child">
-      <object class="GtkLabel">
-        <binding name="label">
-          <lookup type="RecentObject" name="filename">
-            <lookup name="item">GtkListItem</lookup>
-          </lookup>
-        </binding>
-      </object>
-    </property>
-  </template>
-</interface>

tests/samples/issue_187_dec.blp

@@ -1,7 +0,0 @@
-using Gtk 4.0;
-
-template ListItem {
-  child: Label {
-    label: bind template.item as <$RecentObject>.filename;
-  };
-}

tests/samples/list_factory_nested.blp

@@ -1,17 +0,0 @@
-using Gtk 4.0;
-
-Gtk.ListView {
-  factory: Gtk.BuilderListItemFactory list_item_factory {
-    template ListItem {
-      child: Gtk.ListView {
-        factory: Gtk.BuilderListItemFactory list_item_factory {
-          template ListItem {
-            child: Gtk.Label {
-              label: bind template.item as <$MyObject>.name;
-            };
-          }
-        };
-      };
-    }
-  };
-}

tests/samples/list_factory_nested.ui

@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-DO NOT EDIT!
-This file was @generated by blueprint-compiler. Instead, edit the
-corresponding .blp file and regenerate this file with blueprint-compiler.
--->
-<interface>
-  <requires lib="gtk" version="4.0"/>
-  <object class="GtkListView">
-    <property name="factory">
-      <object class="GtkBuilderListItemFactory" id="list_item_factory">
-        <property name="bytes"><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <template class="GtkListItem">
-    <property name="child">
-      <object class="GtkListView">
-        <property name="factory">
-          <object class="GtkBuilderListItemFactory" id="list_item_factory">
-            <property name="bytes"><![CDATA[<?xml version="1.0" encoding="UTF-8"?>
-<interface>
-  <template class="GtkListItem">
-    <property name="child">
-      <object class="GtkLabel">
-        <binding name="label">
-          <lookup name="name" type="MyObject">
-            <lookup name="item" type="GtkListItem">
-              <constant>GtkListItem</constant>
-            </lookup>
-          </lookup>
-        </binding>
-      </object>
-    </property>
-  </template>
-</interface>]]]]><![CDATA[></property>
-          </object>
-        </property>
-      </object>
-    </property>
-  </template>
-</interface>]]></property>
-      </object>
-    </property>
-  </object>
-</interface>

tests/samples/list_factory_nested_dec.blp

@@ -1,18 +0,0 @@
-using Gtk 4.0;
-
-ListView {
-  factory: BuilderListItemFactory list_item_factory {
-    template ListItem {
-      child: ListView {
-        factory: BuilderListItemFactory list_item_factory {
-          template ListItem {
-            child: Label {
-              label: bind template.item as <$MyObject>.name;
-            };
-          }
-        };
-      };
-    }
-  };
-}
-

tests/samples/signal_template_object.blp

@@ -1,7 +0,0 @@
-using Gtk 4.0;
-
-template $MyTemplate {
-  Button {
-    clicked => $my_signal_handler(template);
-  }
-}

tests/samples/signal_template_object.ui

@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-DO NOT EDIT!
-This file was @generated by blueprint-compiler. Instead, edit the
-corresponding .blp file and regenerate this file with blueprint-compiler.
--->
-<interface>
-  <requires lib="gtk" version="4.0"/>
-  <template class="MyTemplate">
-    <child>
-      <object class="GtkButton">
-        <signal name="clicked" handler="my_signal_handler" object="MyTemplate"/>
-      </object>
-    </child>
-  </template>
-</interface>

tests/test_samples.py

@@ -181,7 +181,11 @@ class TestSamples(unittest.TestCase):
 
     def test_samples(self):
         # list the samples directory
-        samples = [f.stem for f in Path(__file__).parent.glob("samples/*.blp")]
+        samples = [
+            f.stem
+            for f in Path(__file__).parent.glob("samples/*.blp")
+            if not f.stem.endswith("_dec")
+        ]
         samples.sort()
         for sample in samples:
             REQUIRE_ADW_1_4 = ["adw_breakpoint"]
@@ -198,7 +202,6 @@ class TestSamples(unittest.TestCase):
                 "parseable",
                 "signal",
                 "signal_not_swapped",
-                "signal_template_object",
                 "template",
                 "template_binding",
                 "template_binding_extern",
@@ -212,7 +215,7 @@ class TestSamples(unittest.TestCase):
             ]
 
             # Decompiler-only tests
-            SKIP_COMPILE = ["issue_177", "issue_187", "translator_comments"]
+            SKIP_COMPILE = ["issue_177", "translator_comments"]
 
             SKIP_DECOMPILE = [
                 # Comments are not preserved in either direction
@@ -225,7 +228,7 @@ class TestSamples(unittest.TestCase):
                 continue
 
             with self.subTest(sample):
-                if sample not in SKIP_COMPILE and not sample.endswith("_dec"):
+                if sample not in SKIP_COMPILE:
                     self.assert_sample(sample, skip_run=sample in SKIP_RUN)
 
             with self.subTest("decompile/" + sample):

tests/test_tokenizer.py

@@ -25,7 +25,7 @@ from blueprintcompiler.tokenizer import Token, TokenType, tokenize
 
 
 class TestTokenizer(unittest.TestCase):
-    def assert_tokenize(self, string: str, expect: list[Token]):
+    def assert_tokenize(self, string: str, expect: [Token]):
         try:
             tokens = tokenize(string)
             self.assertEqual(len(tokens), len(expect))