Show correct version in about dialog

delfin/meson.build

@@ -5,6 +5,7 @@ config = configure_file(
     'APP_ID': app_id,
     'BUILDDIR': meson.project_build_root(),
     'PKGDATADIR': pkgdatadir,
+    'VERSION': version,
   },
 )
 

delfin/src/borgar/about.rs

@@ -1,7 +1,7 @@
 use gtk::prelude::*;
 use relm4::{prelude::*, ComponentParts, SimpleComponent};
 
-use crate::meson_config::APP_ID;
+use crate::meson_config::{APP_ID, VERSION};
 
 pub(crate) struct About;
 
@@ -18,7 +18,7 @@ impl SimpleComponent for About {
         ) {
             set_modal: true,
             set_visible: true,
-            set_version: "0.0",
+            set_version: VERSION,
         }
     }
 

delfin/src/meson_config.rs.in

@@ -3,3 +3,4 @@
 pub const APP_ID: &str = "@APP_ID@";
 pub const BUILDDIR: &str = "@BUILDDIR@";
 pub const RESOURCES_FILE: &str = concat!("@PKGDATADIR@", "/resources.gresource");
+pub const VERSION: &str = "@VERSION@";

meson.build

@@ -4,6 +4,7 @@ project(
   version: '0.1.0',
   # bad hack to compile libvideo-player-mpv
   subproject_dir: 'video_player_mpv',
+  meson_version: '>= 0.59',
 )
 
 dependency('gtk4', version: '>= 4.0.0')
@@ -18,6 +19,19 @@ else
   app_id = base_id
 endif
 
+version = meson.project_version()
+if get_option('profile') == 'dev'
+  vcs_tag = run_command(
+      'git', 'rev-parse', '--short', 'HEAD',
+      check: false,
+    ).stdout().strip()
+  if vcs_tag == ''
+    version += '-devel'
+  else
+    version += f'-@vcs_tag@'
+  endif
+endif
+
 if get_option('flatpak')
   meson.add_dist_script(
     'build-aux/dist-vendor',