[vcpkg format-manifest] Add convert-control flag (#12471)

* [vcpkg format-manifest] initial convert-control attempt

TODO: manifest comments! we should keep $directives

* Finalize x-format-manifest

First, fix Json::parse -- "\c", for any c, was incorrectly parsed.
It would emit the escaped character, and then parse the character, so
that `\b` would give you { '\b', 'b' }.

Second, canonicalize source paragraphs as we're parsing them. This found
an error in qt5 -- The `declarative` feature was listed twice, and we
now catch it, so I removed the second paragraph.

Add PlatformExpression::complexity to allow ordering platform
expressions in a somewhat reasonable way.

Notes:
  - We allow `all_modules` as a feature name for back-compat with
    paraview
  - In order to actually convert CONTROL to vcpkg.json, we'd need to
    rename the qt5 `default` feature.
  - We need to add support for $directives in x-format-manifest

* fix qt5 port

* format

* fix compile

* fix tests for canonicalization

* Clean up code

* add error message for nothing to format

* add extra_info field

* add `const X&` overloads for `Object::insert[_or_replace]`

* fix compile

* simple CRs

* add tests

* format

* Fix mosquitto port file

also unmerge a line

* fail the tests on malformed manifest

* fix format_all

* fix coroutine port-version

* format manifests

1 files changed, 34 insertions, 41 deletions

diff --git a/ports/qt5/CONTROL b/ports/qt5/CONTROL
index 0f5121a28..2b06636e7 100644
--- a/ports/qt5/CONTROL
+++ b/ports/qt5/CONTROL
@@ -1,9 +1,10 @@
 Source: qt5
 Version: 5.15.0
+Port-Version: 1
 Homepage: https://www.qt.io/
 Description: Qt5 Application Framework
 Build-Depends: qt5-base[core]
-Default-Features: essentials, default
+Default-Features: essentials
 
 Feature: essentials
 Build-Depends: qt5[core, tools, networkauth, quickcontrols2, multimedia, imageformats, declarative, svg, activeqt]
@@ -13,29 +14,25 @@ Feature: latest
 Build-Depends: qt5-base[core, latest]
 Description: Build latest qt version (5.14.2) instead of LTS
 
-Feature: default
-Build-Depends: qt5[core, 3d, webchannel, websockets, extras, sensors, serialport, speech, virtualkeyboard, purchasing, scxml, charts, datavis3d, gamepad, graphicaleffects, location, webglplugin, webview, translations, remoteobjects, connectivity]
-Description: Build the essential qt modules
-
 Feature: all
 Build-Depends: qt5[3d, webchannel, websockets, extras, xmlpatterns, sensors, serialport, speech, svg, tools, virtualkeyboard, networkauth, purchasing, quickcontrols, quickcontrols2, script, scxml, activeqt, charts, datavis3d, declarative, gamepad, graphicaleffects, imageformats, location, multimedia, mqtt, webglplugin, webview, serialbus, translations, doc, remoteobjects, connectivity], qt5[core,webengine] (!static), qt5[core,wayland] (!windows)
 Description: Install all Qt5 submodules (Warning: Could take a long time and fail...)
 
 Feature: extras
 Build-Depends: qt5-winextras (windows), qt5-macextras (osx), qt5-x11extras (linux), qt5-androidextras (android)
-Description: 
+Description:
 
 Feature: 3d
 Build-Depends: qt5-3d
-Description: 
+Description:
 
 Feature: webchannel
 Build-Depends: qt5-webchannel
-Description: 
+Description:
 
 Feature: websockets
 Build-Depends: qt5-websockets
-Description: 
+Description:
 
 Feature: xmlpatterns
 Build-Depends: qt5-xmlpatterns
@@ -43,35 +40,35 @@ Description: (deprecated)
 
 Feature: sensors
 Build-Depends: qt5-sensors
-Description: 
+Description:
 
 Feature: serialport
 Build-Depends: qt5-serialport
-Description: 
+Description:
 
 Feature: speech
 Build-Depends: qt5-speech
-Description: 
+Description:
 
 Feature: svg
 Build-Depends: qt5-svg
-Description: 
+Description:
 
 Feature: tools
 Build-Depends: qt5-tools
-Description: 
+Description:
 
 Feature: virtualkeyboard
 Build-Depends: qt5-virtualkeyboard
-Description: 
+Description:
 
 Feature: networkauth
 Build-Depends: qt5-networkauth
-Description: 
+Description:
 
 Feature: purchasing
 Build-Depends: qt5-purchasing
-Description: 
+Description:
 
 Feature: quickcontrols
 Build-Depends: qt5-quickcontrols
@@ -79,7 +76,7 @@ Description: (deprecated)
 
 Feature: quickcontrols2
 Build-Depends: qt5-quickcontrols2
-Description: 
+Description:
 
 Feature: script
 Build-Depends: qt5-script
@@ -87,7 +84,7 @@ Description: (deprecated)
 
 Feature: scxml
 Build-Depends: qt5-scxml
-Description: 
+Description:
 
 Feature: activeqt
 Build-Depends: qt5-activeqt (windows)
@@ -95,76 +92,72 @@ Description: Windows Only
 
 Feature: charts
 Build-Depends: qt5-charts
-Description: 
+Description:
 
 Feature: datavis3d
 Build-Depends: qt5-datavis3d
-Description: 
+Description:
 
 Feature: declarative
 Build-Depends: qt5-declarative
-Description: 
+Description:
 
 Feature: gamepad
 Build-Depends: qt5-gamepad
-Description: 
+Description:
 
 Feature: graphicaleffects
 Build-Depends: qt5-graphicaleffects
-Description: 
-
-Feature: declarative
-Build-Depends: qt5-declarative
-Description: 
+Description:
 
 Feature: imageformats
 Build-Depends: qt5-imageformats
-Description: 
+Description:
 
 Feature: location
 Build-Depends: qt5-location
-Description: 
+Description:
 
 Feature: multimedia
 Build-Depends: qt5-multimedia
-Description: 
+Description:
 
 Feature: mqtt
 Build-Depends: qt5-mqtt
-Description: 
+Description:
 
 Feature: webglplugin
 Build-Depends: qt5-webglplugin
-Description: 
+Description:
 
 Feature: webview
 Build-Depends: qt5-webview
-Description: 
+Description:
 
 Feature: wayland
 Build-Depends: qt5-wayland
-Description: 
+Description:
 
 Feature: webengine
 Build-Depends: qt5-webengine
-Description: 
+Description:
 
 Feature: serialbus
 Build-Depends: qt5-serialbus
-Description: 
+Description:
 
 Feature: translations
 Build-Depends: qt5-translations
-Description: 
+Description:
 
 Feature: doc
 Build-Depends: qt5-doc
-Description: 
+Description:
 
 Feature: remoteobjects
 Build-Depends: qt5-remoteobjects
-Description: 
+Description:
 
 Feature: connectivity
 Build-Depends: qt5-connectivity
-Description: 
+Description: