[gnome-builder/wip/gtk4-port] sourceview: remove completion, identer, and snippets

[Christian Hergert <chergert src gnome org>]

commit 1923053b193a18c37394b0d34067f385f4ca959d
Author: Christian Hergert <chergert redhat com>
Date:   Fri Sep 24 14:25:03 2021 -0700

    sourceview: remove completion, identer, and snippets
    
    These have all been ported to GtkSourceView 5.x and therefore we should
    drop our version and use them.
    
    Some work will probably have to be done to give access to the IdeObject,
    but that can probably be done via the plugins accessing the IdeSourceView
    or IdeBuffer.

 src/libide/sourceview/ide-completion-context.c     | 1092 -----------
 src/libide/sourceview/ide-completion-context.h     |   76 -
 src/libide/sourceview/ide-completion-display.c     |   96 -
 src/libide/sourceview/ide-completion-display.h     |   74 -
 .../sourceview/ide-completion-list-box-row.c       |  369 ----
 .../sourceview/ide-completion-list-box-row.h       |   64 -
 .../sourceview/ide-completion-list-box-row.ui      |   66 -
 src/libide/sourceview/ide-completion-list-box.c    |  938 ----------
 src/libide/sourceview/ide-completion-list-box.h    |   56 -
 src/libide/sourceview/ide-completion-overlay.c     |  340 ----
 src/libide/sourceview/ide-completion-overlay.h     |   37 -
 src/libide/sourceview/ide-completion-overlay.ui    |   10 -
 src/libide/sourceview/ide-completion-private.h     |   96 -
 src/libide/sourceview/ide-completion-proposal.c    |   32 -
 src/libide/sourceview/ide-completion-proposal.h    |   41 -
 src/libide/sourceview/ide-completion-provider.c    |  350 ----
 src/libide/sourceview/ide-completion-provider.h    |  122 --
 src/libide/sourceview/ide-completion-types.h       |   52 -
 src/libide/sourceview/ide-completion-view.c        |  443 -----
 src/libide/sourceview/ide-completion-view.h        |   41 -
 src/libide/sourceview/ide-completion-view.ui       |   47 -
 src/libide/sourceview/ide-completion-window.c      |  362 ----
 src/libide/sourceview/ide-completion-window.h      |   40 -
 src/libide/sourceview/ide-completion-window.ui     |   11 -
 src/libide/sourceview/ide-completion.c             | 1924 --------------------
 src/libide/sourceview/ide-completion.h             |   89 -
 src/libide/sourceview/ide-hover-context-private.h  |   50 -
 src/libide/sourceview/ide-hover-context.c          |  272 ---
 src/libide/sourceview/ide-hover-context.h          |   51 -
 src/libide/sourceview/ide-hover-popover-private.h  |   42 -
 src/libide/sourceview/ide-hover-popover.c          |  351 ----
 src/libide/sourceview/ide-hover-private.h          |   39 -
 src/libide/sourceview/ide-hover-provider.c         |  148 --
 src/libide/sourceview/ide-hover-provider.h         |   76 -
 src/libide/sourceview/ide-hover.c                  |  800 --------
 src/libide/sourceview/ide-indenter.c               |  185 --
 src/libide/sourceview/ide-indenter.h               |   62 -
 src/libide/sourceview/ide-snippet-chunk.c          |  380 ----
 src/libide/sourceview/ide-snippet-chunk.h          |   68 -
 src/libide/sourceview/ide-snippet-context.c        |  775 --------
 src/libide/sourceview/ide-snippet-context.h        |   68 -
 src/libide/sourceview/ide-snippet-parser.c         |  787 --------
 src/libide/sourceview/ide-snippet-parser.h         |   57 -
 src/libide/sourceview/ide-snippet-private.h        |   61 -
 src/libide/sourceview/ide-snippet-storage.c        |  503 -----
 src/libide/sourceview/ide-snippet-storage.h        |   73 -
 src/libide/sourceview/ide-snippet-types.h          |   37 -
 src/libide/sourceview/ide-snippet.c                | 1425 ---------------
 src/libide/sourceview/ide-snippet.h                |   82 -
 src/libide/sourceview/ide-source-search-context.c  |  159 --
 src/libide/sourceview/ide-source-search-context.h  |   54 -
 51 files changed, 13473 deletions(-)