diff --git a/intern/cycles/kernel/device/metal/kernel.metal b/intern/cycles/kernel/device/metal/kernel.metal
index 78017fd8f5b..64bae1a86e5 100644
--- a/intern/cycles/kernel/device/metal/kernel.metal
+++ b/intern/cycles/kernel/device/metal/kernel.metal
@@ -51,7 +51,7 @@ TReturn metalrt_local_hit(constant KernelParamsMetal &launch_params_metal,
 
   if ((object != payload.local_object) || context.intersection_skip_self_local(payload.self, prim))
   {
-    /* Only intersect with matching object and skip self-intersecton. */
+    /* Only intersect with matching object and skip self-intersection. */
     result.accept = false;
     result.continue_search = true;
     return result;
diff --git a/intern/cycles/kernel/integrator/mnee.h b/intern/cycles/kernel/integrator/mnee.h
index 8a381fdb907..5f6e1184cc6 100644
--- a/intern/cycles/kernel/integrator/mnee.h
+++ b/intern/cycles/kernel/integrator/mnee.h
@@ -788,7 +788,7 @@ ccl_device_forceinline bool mnee_path_contribution(KernelGlobals kg,
   const int diffuse_bounce = INTEGRATOR_STATE(state, path, diffuse_bounce);
   const int bounce = INTEGRATOR_STATE(state, path, bounce);
 
-  /* Set diffuse bounce info . */
+  /* Set diffuse bounce info. */
   INTEGRATOR_STATE_WRITE(state, path, diffuse_bounce) = diffuse_bounce + 1;
 
   /* Evaluate light sample
diff --git a/intern/cycles/kernel/osl/closures_setup.h b/intern/cycles/kernel/osl/closures_setup.h
index a3037501af9..710fb89f3a3 100644
--- a/intern/cycles/kernel/osl/closures_setup.h
+++ b/intern/cycles/kernel/osl/closures_setup.h
@@ -31,7 +31,7 @@ struct ccl_align(8) LayerClosure
   ccl_private const OSLClosure *top;
 };
 
-/* If we failed to allocate a layerable closure, we need to zero out the albedo
+/* If we failed to allocate a layer-able closure, we need to zero out the albedo
  * so that lower layers aren't falsely blocked.
  * Therefore, to keep the code clean, set it to zero at the start and overwrite
  * later if it succeeded. */
diff --git a/intern/ghost/intern/GHOST_ContextVK.cc b/intern/ghost/intern/GHOST_ContextVK.cc
index e677d63a36b..048d365e779 100644
--- a/intern/ghost/intern/GHOST_ContextVK.cc
+++ b/intern/ghost/intern/GHOST_ContextVK.cc
@@ -943,7 +943,7 @@ GHOST_TSuccess GHOST_ContextVK::initializeDrawingContext()
   }
   extensions_device.push_back("VK_KHR_dedicated_allocation");
   extensions_device.push_back("VK_KHR_get_memory_requirements2");
-  /* Allow relaxed interface matching between shader stages.*/
+  /* Allow relaxed interface matching between shader stages. */
   extensions_device.push_back("VK_KHR_maintenance4");
   /* Enable MoltenVK required instance extensions. */
 #ifdef VK_MVK_MOLTENVK_EXTENSION_NAME
diff --git a/intern/ghost/intern/GHOST_SystemWayland.cc b/intern/ghost/intern/GHOST_SystemWayland.cc
index 255f9496220..b73076438fa 100644
--- a/intern/ghost/intern/GHOST_SystemWayland.cc
+++ b/intern/ghost/intern/GHOST_SystemWayland.cc
@@ -5625,7 +5625,7 @@ GHOST_SystemWayland::GHOST_SystemWayland(bool background)
     /* Ignore windowing requirements when running in background mode,
      * as it doesn't make sense to fall back to X11 because of windowing functionality
      * in background mode, also LIBDECOR is crashing in background mode `blender -b -f 1`
-     * for e.g. while it could be fixed, requiring the library at all makes no sense . */
+     * for e.g. while it could be fixed, requiring the library at all makes no sense. */
     if (background) {
       display_->libdecor_required = false;
     }
diff --git a/intern/guardedalloc/MEM_guardedalloc.h b/intern/guardedalloc/MEM_guardedalloc.h
index b42f73fec95..e137dada335 100644
--- a/intern/guardedalloc/MEM_guardedalloc.h
+++ b/intern/guardedalloc/MEM_guardedalloc.h
@@ -100,7 +100,7 @@ extern void *(*MEM_callocN)(size_t len, const char *str) /* ATTR_MALLOC */ ATTR_
  * Allocate a block of memory of size (len * size), with tag name
  * str, aborting in case of integer overflows to prevent vulnerabilities.
  * The memory is cleared. The name must be static, because only a
- * pointer to it is stored ! */
+ * pointer to it is stored! */
 extern void *(*MEM_calloc_arrayN)(size_t len,
                                   size_t size,
                                   const char *str) /* ATTR_MALLOC */ ATTR_WARN_UNUSED_RESULT
@@ -108,7 +108,7 @@ extern void *(*MEM_calloc_arrayN)(size_t len,
 
 /**
  * Allocate a block of memory of size len, with tag name str. The
- * name must be a static, because only a pointer to it is stored !
+ * name must be a static, because only a pointer to it is stored!
  */
 extern void *(*MEM_mallocN)(size_t len, const char *str) /* ATTR_MALLOC */ ATTR_WARN_UNUSED_RESULT
     ATTR_ALLOC_SIZE(1) ATTR_NONNULL(2);
@@ -116,7 +116,7 @@ extern void *(*MEM_mallocN)(size_t len, const char *str) /* ATTR_MALLOC */ ATTR_
 /**
  * Allocate a block of memory of size (len * size), with tag name str,
  * aborting in case of integer overflow to prevent vulnerabilities. The
- * name must be a static, because only a pointer to it is stored !
+ * name must be a static, because only a pointer to it is stored!
  */
 extern void *(*MEM_malloc_arrayN)(size_t len,
                                   size_t size,
@@ -125,7 +125,7 @@ extern void *(*MEM_malloc_arrayN)(size_t len,
 
 /**
  * Allocate an aligned block of memory of size len, with tag name str. The
- * name must be a static, because only a pointer to it is stored !
+ * name must be a static, because only a pointer to it is stored!
  */
 extern void *(*MEM_mallocN_aligned)(size_t len,
                                     size_t alignment,
diff --git a/scripts/presets/keyconfig/keymap_data/blender_default.py b/scripts/presets/keyconfig/keymap_data/blender_default.py
index 98b8fda78b6..1dbec41e262 100644
--- a/scripts/presets/keyconfig/keymap_data/blender_default.py
+++ b/scripts/presets/keyconfig/keymap_data/blender_default.py
@@ -3761,7 +3761,7 @@ def km_grease_pencil_stroke_edit_mode(params):
         # Close strokes
         ("gpencil.stroke_cyclical_set", {"type": 'F', "value": 'PRESS'},
          {"properties": [("type", 'CLOSE'), ("geometry", True)]}),
-        # Copy + paset
+        # Copy + paste.
         ("gpencil.copy", {"type": 'C', "value": 'PRESS', "ctrl": True}, None),
         ("gpencil.paste", {"type": 'V', "value": 'PRESS', "ctrl": True}, None),
         # Snap
diff --git a/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py b/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py
index 97d8ee8f205..0b9cbd14fcb 100644
--- a/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py
+++ b/scripts/presets/keyconfig/keymap_data/industry_compatible_data.py
@@ -2359,7 +2359,7 @@ def km_grease_pencil_stroke_edit_mode(params):
         ("gpencil.stroke_join", {"type": 'J', "value": 'PRESS', "ctrl": True}, None),
         ("gpencil.stroke_join", {"type": 'J', "value": 'PRESS', "shift": True, "ctrl": True},
          {"properties": [("type", 'JOINCOPY')]}),
-        # Copy + paset
+        # Copy + paste.
         ("gpencil.copy", {"type": 'C', "value": 'PRESS', "ctrl": True}, None),
         ("gpencil.paste", {"type": 'V', "value": 'PRESS', "ctrl": True}, None),
         # Snap
diff --git a/scripts/startup/bl_ui/properties_mask_common.py b/scripts/startup/bl_ui/properties_mask_common.py
index dba55acc585..9e52a4e07d7 100644
--- a/scripts/startup/bl_ui/properties_mask_common.py
+++ b/scripts/startup/bl_ui/properties_mask_common.py
@@ -2,8 +2,8 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-# panels get subclassed (not registered directly)
-# menus are referenced `as is`
+# Panels get sub-classed (not registered directly).
+# Menus are referenced as-is.
 
 from bpy.types import Menu, UIList
 from bpy.app.translations import contexts as i18n_contexts
diff --git a/source/blender/blenkernel/BKE_context.h b/source/blender/blenkernel/BKE_context.h
index fc998db79d3..b8f3feea1b5 100644
--- a/source/blender/blenkernel/BKE_context.h
+++ b/source/blender/blenkernel/BKE_context.h
@@ -224,7 +224,7 @@ void CTX_wm_gizmo_group_set(bContext *C, struct wmGizmoGroup *gzgroup);
  * \note This must be called in the same context as the poll function that created it.
  */
 struct bContextPollMsgDyn_Params {
-  /** The result is allocated . */
+  /** The result is allocated. */
   char *(*get_fn)(bContext *C, void *user_data);
   /** Optionally free the user-data. */
   void (*free_fn)(bContext *C, void *user_data);
diff --git a/source/blender/blenkernel/BKE_customdata.h b/source/blender/blenkernel/BKE_customdata.h
index f1b9f70ae3e..16a8d03edec 100644
--- a/source/blender/blenkernel/BKE_customdata.h
+++ b/source/blender/blenkernel/BKE_customdata.h
@@ -34,11 +34,11 @@ struct ID;
 typedef uint64_t eCustomDataMask;
 
 /* These names are used as prefixes for UV layer names to find the associated boolean
- * layers. They should never be longer than 2 chars, as MAX_CUSTOMDATA_LAYER_NAME
+ * layers. They should never be longer than 2 chars, as #MAX_CUSTOMDATA_LAYER_NAME
  * has 4 extra bytes above what can be used for the base layer name, and these
  * prefixes are placed between 2 '.'s at the start of the layer name.
- * For example The uv vert selection layer of a layer named 'UVMap.001'
- * will be called '.vs.UVMap.001' . */
+ * For example The uv vert selection layer of a layer named `UVMap.001`
+ * will be called `.vs.UVMap.001`. */
 #define UV_VERTSEL_NAME "vs"
 #define UV_EDGESEL_NAME "es"
 #define UV_PINNED_NAME "pn"
diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h
index 473608a956e..0be2c403966 100644
--- a/source/blender/blenkernel/BKE_node.h
+++ b/source/blender/blenkernel/BKE_node.h
@@ -434,7 +434,7 @@ typedef struct bNodeTreeType {
   void (*localize)(struct bNodeTree *localtree, struct bNodeTree *ntree);
   void (*local_merge)(struct Main *bmain, struct bNodeTree *localtree, struct bNodeTree *ntree);
 
-  /* Tree update. Overrides `nodetype->updatetreefunc` ! */
+  /* Tree update. Overrides `nodetype->updatetreefunc`. */
   void (*update)(struct bNodeTree *ntree);
 
   bool (*validate_link)(eNodeSocketDatatype from, eNodeSocketDatatype to);
diff --git a/source/blender/blenkernel/BKE_tracking.h b/source/blender/blenkernel/BKE_tracking.h
index 57f0c1c73e9..3cabfcbba9b 100644
--- a/source/blender/blenkernel/BKE_tracking.h
+++ b/source/blender/blenkernel/BKE_tracking.h
@@ -217,7 +217,7 @@ bool BKE_tracking_track_has_enabled_marker_at_frame(struct MovieTrackingTrack *t
  * \note frame number should be in clip space, not scene space.
  */
 typedef enum eTrackClearAction {
-  /* Clear path from `ref_frame+1` up to the . */
+  /* Clear path from `ref_frame+1` up to the. */
   TRACK_CLEAR_UPTO,
   /* Clear path from the beginning up to `ref_frame-1`. */
   TRACK_CLEAR_REMAINED,
diff --git a/source/blender/blenkernel/intern/anim_sys.cc b/source/blender/blenkernel/intern/anim_sys.cc
index 700476646c8..e38ee701852 100644
--- a/source/blender/blenkernel/intern/anim_sys.cc
+++ b/source/blender/blenkernel/intern/anim_sys.cc
@@ -1768,9 +1768,9 @@ static float nla_blend_value(const int blendmode,
 
     default: /* TODO: Do we really want to blend by default? it seems more uses might prefer add...
               */
-      /* Do linear interpolation. The influence of the accumulated data (elsewhere, that is called
-       * dstweight) is 1 - influence, since the strip's influence is srcweight.
-       */
+      /* Do linear interpolation. The influence of the accumulated data
+       * (elsewhere, that is called `dstwegiht`) is 1 - influence,
+       * since the strip's influence is `srcweight`. */
       return lower_value * (1.0f - influence) + (strip_value * influence);
   }
 }
diff --git a/source/blender/blenkernel/intern/curve_to_mesh_convert.cc b/source/blender/blenkernel/intern/curve_to_mesh_convert.cc
index 477ef10457f..00bd97d51bc 100644
--- a/source/blender/blenkernel/intern/curve_to_mesh_convert.cc
+++ b/source/blender/blenkernel/intern/curve_to_mesh_convert.cc
@@ -790,7 +790,7 @@ Mesh *curve_to_mesh_sweep(const CurvesGeometry &main,
     return nullptr;
   }
 
-  /* Add the position attribute later so it can be shared in some cases.*/
+  /* Add the position attribute later so it can be shared in some cases. */
   Mesh *mesh = BKE_mesh_new_nomain(
       0, offsets.edge.last(), offsets.face.last(), offsets.loop.last());
   CustomData_free_layer_named(&mesh->vert_data, "position", 0);
diff --git a/source/blender/blenkernel/intern/customdata.cc b/source/blender/blenkernel/intern/customdata.cc
index 153ebe930f4..8e432be6d4d 100644
--- a/source/blender/blenkernel/intern/customdata.cc
+++ b/source/blender/blenkernel/intern/customdata.cc
@@ -1757,7 +1757,7 @@ static const LayerTypeInfo LAYERTYPEINFO[CD_NUMTYPES] = {
     {sizeof(MRecast), "MRecast", 1, N_("Recast"), nullptr, nullptr, nullptr, nullptr},
     /* 25: CD_MPOLY */ /* DEPRECATED */
     {sizeof(MPoly), "MPoly", 1, N_("NGon Face"), nullptr, nullptr, nullptr, nullptr, nullptr},
-    /* 26: CD_MLOOP */ /* DEPRECATED*/
+    /* 26: CD_MLOOP */ /* DEPRECATED */
     {sizeof(MLoop),
      "MLoop",
      1,
diff --git a/source/blender/blenkernel/intern/image_gen.cc b/source/blender/blenkernel/intern/image_gen.cc
index b3783969c74..fab4de47b13 100644
--- a/source/blender/blenkernel/intern/image_gen.cc
+++ b/source/blender/blenkernel/intern/image_gen.cc
@@ -141,7 +141,7 @@ static void image_buf_fill_checker_slice(
   rect = rect_orig;
   rect_float = rect_float_orig;
 
-  /* 2nd pass, colored + */
+  /* 2nd pass, colored `+`. */
   for (y = offset; y < height + offset; y++) {
     float hoffs = 0.125f * floorf(y / checkerwidth);
 
diff --git a/source/blender/blenkernel/intern/ipo.cc b/source/blender/blenkernel/intern/ipo.cc
index 9703c3a6f4b..648e2e53358 100644
--- a/source/blender/blenkernel/intern/ipo.cc
+++ b/source/blender/blenkernel/intern/ipo.cc
@@ -2040,10 +2040,7 @@ static bool seq_convert_callback(Sequence *seq, void *userdata)
     return true;
   }
 
-  /* patch adrcode, so that we can map
-   * to different DNA variables later
-   * (semi-hack (tm) )
-   */
+  /* Patch `adrcode`, so that we can map to different DNA variables later (semi-hack (tm)). */
   switch (seq->type) {
     case SEQ_TYPE_IMAGE:
     case SEQ_TYPE_META:
diff --git a/source/blender/blenkernel/intern/lib_id_delete.cc b/source/blender/blenkernel/intern/lib_id_delete.cc
index 4e0808af2e6..4ad3ae72fb4 100644
--- a/source/blender/blenkernel/intern/lib_id_delete.cc
+++ b/source/blender/blenkernel/intern/lib_id_delete.cc
@@ -176,8 +176,8 @@ static int id_free(Main *bmain, void *idv, int flag, const bool use_flag_from_id
 void BKE_id_free_ex(Main *bmain, void *idv, int flag, const bool use_flag_from_idtag)
 {
   /* ViewLayer resync needs to be delayed during Scene freeing, since internal relationships
-   * between the Scene's master collection and its view_layers become invalid (due to remapping .
-   */
+   * between the Scene's master collection and its view_layers become invalid
+   * (due to remapping). */
   BKE_layer_collection_resync_forbid();
 
   flag = id_free(bmain, idv, flag, use_flag_from_idtag);
@@ -371,8 +371,8 @@ static size_t id_delete(Main *bmain,
   BKE_main_unlock(bmain);
 
   /* ViewLayer resync needs to be delayed during Scene freeing, since internal relationships
-   * between the Scene's master collection and its view_layers become invalid (due to remapping .
-   */
+   * between the Scene's master collection and its view_layers become invalid
+   * (due to remapping). */
   BKE_layer_collection_resync_forbid();
 
   /* In usual reversed order, such that all usage of a given ID, even 'never nullptr' ones,
diff --git a/source/blender/blenkernel/intern/lib_query.cc b/source/blender/blenkernel/intern/lib_query.cc
index 7e2b2e88efe..e94e9c3f975 100644
--- a/source/blender/blenkernel/intern/lib_query.cc
+++ b/source/blender/blenkernel/intern/lib_query.cc
@@ -780,7 +780,7 @@ static bool lib_query_unused_ids_tag_recurse(Main *bmain,
             bmain, tag, do_local_ids, do_linked_ids, id_from, r_num_tagged))
     {
       /* Dependency loop case, ignore the `id_from` tag value here (as it should not be considered
-       * as valid yet), and presume that this is a 'valid user' case for now. . */
+       * as valid yet), and presume that this is a 'valid user' case for now. */
       is_part_of_dependency_loop = true;
       continue;
     }
diff --git a/source/blender/blenlib/BLI_compiler_typecheck.h b/source/blender/blenlib/BLI_compiler_typecheck.h
index e17f2fccede..5a793f9c9fb 100644
--- a/source/blender/blenlib/BLI_compiler_typecheck.h
+++ b/source/blender/blenlib/BLI_compiler_typecheck.h
@@ -58,7 +58,7 @@
 #if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
 #  define CHECK_TYPE_INLINE(val, type) \
     (void)((void)(((type)0) != (0 ? (val) : ((type)0))), _Generic((val), type : 0, const type : 0))
-/* NOTE: The NONCONST version is needed for scalar types on CLANG, to avoid warnings. . */
+/* NOTE: The NONCONST version is needed for scalar types on CLANG, to avoid warnings. */
 #  define CHECK_TYPE_INLINE_NONCONST(val, type) \
     (void)((void)(((type)0) != (0 ? (val) : ((type)0))), _Generic((val), type : 0))
 #else
diff --git a/source/blender/blenlib/BLI_math_base.h b/source/blender/blenlib/BLI_math_base.h
index 6f9ff175af1..326bbb5fe97 100644
--- a/source/blender/blenlib/BLI_math_base.h
+++ b/source/blender/blenlib/BLI_math_base.h
@@ -290,7 +290,7 @@ MINLINE uint divide_ceil_u(uint a, uint b);
 MINLINE uint64_t divide_ceil_ul(uint64_t a, uint64_t b);
 
 /**
- * Returns \a a if it is a multiple of \a b or the next multiple or \a b after \b a .
+ * Returns \a a if it is a multiple of \a b or the next multiple or \a b after \b a.
  */
 MINLINE uint ceil_to_multiple_u(uint a, uint b);
 MINLINE uint64_t ceil_to_multiple_ul(uint64_t a, uint64_t b);
diff --git a/source/blender/blenlib/BLI_math_quaternion.hh b/source/blender/blenlib/BLI_math_quaternion.hh
index 8732b9bbfe9..1f6a4f7fb62 100644
--- a/source/blender/blenlib/BLI_math_quaternion.hh
+++ b/source/blender/blenlib/BLI_math_quaternion.hh
@@ -88,7 +88,7 @@ template<typename T>
  * \{ */
 
 /**
- * Transform \a v by rotation using the quaternion \a q .
+ * Transform \a v by rotation using the quaternion \a q.
  */
 template<typename T>
 [[nodiscard]] inline VecBase<T, 3> transform_point(const QuaternionBase<T> &q,
diff --git a/source/blender/blenloader/intern/versioning_300.cc b/source/blender/blenloader/intern/versioning_300.cc
index be2a9113fe0..6d13ea03f80 100644
--- a/source/blender/blenloader/intern/versioning_300.cc
+++ b/source/blender/blenloader/intern/versioning_300.cc
@@ -1054,7 +1054,7 @@ static void version_geometry_nodes_extrude_smooth_propagation(bNodeTree &ntree)
 }
 
 /* Change the action strip (if a NLA strip is preset) to HOLD instead of HOLD FORWARD to maintain
- * backwards compatibility.*/
+ * backwards compatibility. */
 static void version_nla_action_strip_hold(Main *bmain)
 {
   ID *id;
diff --git a/source/blender/draw/engines/eevee/shaders/closure_eval_glossy_lib.glsl b/source/blender/draw/engines/eevee/shaders/closure_eval_glossy_lib.glsl
index b89adf2239e..048205343f7 100644
--- a/source/blender/draw/engines/eevee/shaders/closure_eval_glossy_lib.glsl
+++ b/source/blender/draw/engines/eevee/shaders/closure_eval_glossy_lib.glsl
@@ -150,7 +150,7 @@ void closure_Glossy_indirect_end(ClosureInputGlossy cl_in,
 #endif
   /* Apply Ray-trace reflections after occlusion since they are direct, local reflections. */
 #if defined(RESOLVE_PROBE)
-  /* NO OP - output base radiance*/
+  /* NO OP - output base radiance. */
 #elif defined(RESOLVE_SSR)
   /* Output only ray-trace radiance. */
   cl_out.radiance = cl_eval.raytrace_radiance;
diff --git a/source/blender/draw/engines/eevee/shaders/common_utiltex_lib.glsl b/source/blender/draw/engines/eevee/shaders/common_utiltex_lib.glsl
index d94cf1dc12d..c47611369c0 100644
--- a/source/blender/draw/engines/eevee/shaders/common_utiltex_lib.glsl
+++ b/source/blender/draw/engines/eevee/shaders/common_utiltex_lib.glsl
@@ -25,7 +25,7 @@ uniform sampler2DArray utilTex;
 #define NOISE_LAYER 2
 #define LTC_DISK_LAYER 3 /* UNUSED */
 
-/* Layers 4 to 20 are for BTDF Lut. */
+/* Layers 4 to 20 are for BTDF LUT. */
 #define lut_btdf_layer_first 4.0
 #define lut_btdf_layer_count 16.0
 
diff --git a/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.hh b/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.hh
index 8101b055a78..52dd02388b9 100644
--- a/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.hh
+++ b/source/blender/draw/engines/eevee_next/eevee_irradiance_cache.hh
@@ -163,9 +163,9 @@ class IrradianceBake {
   LightProbeGridCacheFrame *read_result_packed();
 
  private:
-  /** Read surfel data back to CPU into \a cache_frame . */
+  /** Read surfel data back to CPU into \a cache_frame. */
   void read_surfels(LightProbeGridCacheFrame *cache_frame);
-  /** Read virtual offset back to CPU into \a cache_frame . */
+  /** Read virtual offset back to CPU into \a cache_frame. */
   void read_virtual_offset(LightProbeGridCacheFrame *cache_frame);
 };
 
diff --git a/source/blender/draw/engines/eevee_next/eevee_pipeline.cc b/source/blender/draw/engines/eevee_next/eevee_pipeline.cc
index 8d390874058..f68e1128fcb 100644
--- a/source/blender/draw/engines/eevee_next/eevee_pipeline.cc
+++ b/source/blender/draw/engines/eevee_next/eevee_pipeline.cc
@@ -683,7 +683,7 @@ void DeferredProbeLayer::begin_sync()
     gbuffer_single_sided_ps_->state_set(state | DRW_STATE_CULL_BACK);
   }
 
-  /* Light eval resources.*/
+  /* Light evaluate resources. */
   {
     eGPUTextureUsage usage = GPU_TEXTURE_USAGE_SHADER_READ | GPU_TEXTURE_USAGE_SHADER_WRITE;
     dummy_light_tx_.ensure_2d(GPU_RGBA16F, int2(1), usage);
@@ -827,7 +827,7 @@ void CapturePipeline::sync()
   surface_ps_.bind_ssbo(CAPTURE_BUF_SLOT, &inst_.irradiance_cache.bake.capture_info_buf_);
 
   surface_ps_.bind_texture(RBUFS_UTILITY_TEX_SLOT, inst_.pipelines.utility_tx);
-  /* TODO(fclem): Remove. Binded to get the camera data,
+  /* TODO(fclem): Remove. Bind to get the camera data,
    * but there should be no view dependent behavior during capture. */
   inst_.bind_uniform_data(&surface_ps_);
 }
diff --git a/source/blender/draw/engines/eevee_next/eevee_velocity.cc b/source/blender/draw/engines/eevee_next/eevee_velocity.cc
index 246a73ee044..6c0b100b663 100644
--- a/source/blender/draw/engines/eevee_next/eevee_velocity.cc
+++ b/source/blender/draw/engines/eevee_next/eevee_velocity.cc
@@ -121,8 +121,8 @@ bool VelocityModule::step_object_sync(Object *ob,
                                       ObjectKey &object_key,
                                       ResourceHandle resource_handle,
                                       int /*IDRecalcFlag*/ recalc,
-                                      ModifierData *modifier_data /*= nullptr*/,
-                                      ParticleSystem *particle_sys /*= nullptr*/)
+                                      ModifierData *modifier_data /*=nullptr*/,
+                                      ParticleSystem *particle_sys /*=nullptr*/)
 {
   bool has_motion = object_has_velocity(ob) || (recalc & ID_RECALC_TRANSFORM);
   /* NOTE: Fragile. This will only work with 1 frame of lag since we can't record every geometry
diff --git a/source/blender/draw/engines/eevee_next/eevee_volume.cc b/source/blender/draw/engines/eevee_next/eevee_volume.cc
index d64d5b6c4bd..2fb1c22e9de 100644
--- a/source/blender/draw/engines/eevee_next/eevee_volume.cc
+++ b/source/blender/draw/engines/eevee_next/eevee_volume.cc
@@ -155,7 +155,7 @@ void VolumeModule::begin_sync()
 void VolumeModule::sync_object(Object *ob,
                                ObjectHandle & /*ob_handle*/,
                                ResourceHandle res_handle,
-                               MaterialPass *material_pass /*= nullptr*/)
+                               MaterialPass *material_pass /*=nullptr*/)
 {
   float3 size = math::to_scale(float4x4(ob->object_to_world));
   /* Check if any of the axes have 0 length. (see #69070) */
diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_depth_of_field_stabilize_comp.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_depth_of_field_stabilize_comp.glsl
index 5323e742242..b31a22c3316 100644
--- a/source/blender/draw/engines/eevee_next/shaders/eevee_depth_of_field_stabilize_comp.glsl
+++ b/source/blender/draw/engines/eevee_next/shaders/eevee_depth_of_field_stabilize_comp.glsl
@@ -283,7 +283,7 @@ DofSample dof_amend_history(DofNeighborhoodMinMax bbox, DofSample history, DofSa
   /* More responsive. */
   history.color = clamp(history.color, bbox.min.color, bbox.max.color);
 #endif
-  /* Clamp CoC to reduce convergence time. Otherwise the result is laggy. */
+  /* Clamp CoC to reduce convergence time. Otherwise the result lags. */
   history.coc = clamp(history.coc, bbox.min.coc, bbox.max.coc);
 
   return history;
diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_octahedron_lib.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_octahedron_lib.glsl
index c6dbb09f52a..d0d1ea1b9c2 100644
--- a/source/blender/draw/engines/eevee_next/shaders/eevee_octahedron_lib.glsl
+++ b/source/blender/draw/engines/eevee_next/shaders/eevee_octahedron_lib.glsl
@@ -45,7 +45,7 @@ vec2 octahedral_uv_to_layer_texture_coords(vec2 octahedral_uv,
                                            ReflectionProbeData probe_data,
                                            vec2 texel_size)
 {
-  /* Fix artifacts near edges. Proved one texel  on each side.*/
+  /* Fix artifacts near edges. Proved one texel  on each side. */
   octahedral_uv = octahedral_uv * (1.0 - 2.0 * REFLECTION_PROBE_BORDER_SIZE * texel_size) +
                   REFLECTION_PROBE_BORDER_SIZE * texel_size + 0.5 * texel_size;
 
diff --git a/source/blender/draw/engines/eevee_next/shaders/eevee_reflection_probe_eval_lib.glsl b/source/blender/draw/engines/eevee_next/shaders/eevee_reflection_probe_eval_lib.glsl
index a4574192e48..19f2784b2ca 100644
--- a/source/blender/draw/engines/eevee_next/shaders/eevee_reflection_probe_eval_lib.glsl
+++ b/source/blender/draw/engines/eevee_next/shaders/eevee_reflection_probe_eval_lib.glsl
@@ -70,8 +70,8 @@ vec4 reflection_probe_eval(ClosureReflection reflection,
     /* Clamped brightness. */
     /* For artistic freedom this should be read from the scene/reflection probe.
      * Note: EEVEE-legacy read the firefly_factor from gi_glossy_clamp.
-     * Note: Firefly removal should be moved to a different shader and also take SSR into
-     * account.*/
+     * Note: Firefly removal should be moved to a different shader and also take SSR into account.
+     */
     float luma = max(1e-8, max_v3(l_col));
     const float firefly_factor = 1e16;
     l_col.rgb *= 1.0 - max(0.0, luma - firefly_factor) / luma;
diff --git a/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
index 087a268deb8..3235f3edda9 100644
--- a/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
+++ b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
@@ -197,8 +197,8 @@ GPU_SHADER_CREATE_INFO(eevee_lightprobe_data)
     .uniform_buf(IRRADIANCE_GRID_BUF_SLOT,
                  "IrradianceGridData",
                  "grids_infos_buf[IRRADIANCE_GRID_MAX]")
-    /* NOTE: Use uint instead of IrradianceBrickPacked because Metal needs to know the exact
-     * type.*/
+    /* NOTE: Use uint instead of IrradianceBrickPacked because Metal needs to know the exact type.
+     */
     .storage_buf(IRRADIANCE_BRICK_BUF_SLOT, Qualifier::READ, "uint", "bricks_infos_buf[]")
     .sampler(IRRADIANCE_ATLAS_TEX_SLOT, ImageType::FLOAT_3D, "irradiance_atlas_tx");
 
diff --git a/source/blender/draw/engines/overlay/overlay_next_private.hh b/source/blender/draw/engines/overlay/overlay_next_private.hh
index 1fa2962681a..0563390f531 100644
--- a/source/blender/draw/engines/overlay/overlay_next_private.hh
+++ b/source/blender/draw/engines/overlay/overlay_next_private.hh
@@ -97,7 +97,7 @@ class ShaderModule {
   using ShaderPtr = std::unique_ptr<GPUShader, ShaderDeleter>;
 
   /** Shared shader module across all engine instances. */
-  static ShaderModule *g_shader_modules[2 /*Selection Instance*/][2 /*Clipping Enabled*/];
+  static ShaderModule *g_shader_modules[2 /* Selection Instance. */][2 /* Clipping Enabled. */];
 
   const SelectionType selection_type_;
   /** TODO: Support clipping. This global state should be set by the overlay::Instance and switch
diff --git a/source/blender/draw/engines/overlay/shaders/overlay_edit_curve_handle_vert_no_geom.glsl b/source/blender/draw/engines/overlay/shaders/overlay_edit_curve_handle_vert_no_geom.glsl
index 2ea90edc3fe..a8278b85cc1 100644
--- a/source/blender/draw/engines/overlay/shaders/overlay_edit_curve_handle_vert_no_geom.glsl
+++ b/source/blender/draw/engines/overlay/shaders/overlay_edit_curve_handle_vert_no_geom.glsl
@@ -169,26 +169,26 @@ void main()
       output_vert(vec2(0.0), inner_color, world_pos[1], ndc_pos[1]);
       break;
     }
-    /* Bottom outline left point*/
+    /* Bottom outline left point. */
     case 14:
     case 15:
     case 18: {
       output_vert(-offset, outer_color, world_pos[0], ndc_pos[0]);
       break;
     }
-    /* Bottom outline right point*/
+    /* Bottom outline right point. */
     case 17:
     case 19:
     case 22: {
       output_vert(-offset, outer_color, world_pos[1], ndc_pos[1]);
       break;
     }
-    /* Bottom transparent border left*/
+    /* Bottom transparent border left. */
     case 20:
     case 21: {
       output_vert(offset * -2.0, vec4(colorActiveSpline.rgb, 0.0), world_pos[0], ndc_pos[0]);
     }
-    /* Bottom transparent border right*/
+    /* Bottom transparent border right. */
     case 23: {
       output_vert(offset * -2.0, vec4(colorActiveSpline.rgb, 0.0), world_pos[1], ndc_pos[1]);
     }
diff --git a/source/blender/draw/engines/workbench/shaders/infos/workbench_shadow_info.hh b/source/blender/draw/engines/workbench/shaders/infos/workbench_shadow_info.hh
index c13737fcf2f..bd777b6c878 100644
--- a/source/blender/draw/engines/workbench/shaders/infos/workbench_shadow_info.hh
+++ b/source/blender/draw/engines/workbench/shaders/infos/workbench_shadow_info.hh
@@ -15,7 +15,7 @@ GPU_SHADER_INTERFACE_INFO(workbench_shadow_iface, "vData")
     .smooth(Type::VEC4, "frontPosition")
     .smooth(Type::VEC4, "backPosition");
 GPU_SHADER_INTERFACE_INFO(workbench_shadow_flat_iface, "vData_flat")
-    .flat(Type::VEC3, "light_direction_os"); /*Workbench Next*/
+    .flat(Type::VEC3, "light_direction_os"); /* Workbench Next. */
 
 /* `workbench_shadow_vert.glsl` only used by geometry shader path.
  * Vertex output iface not needed by non-geometry shader variants,
diff --git a/source/blender/draw/engines/workbench/workbench_shadow.cc b/source/blender/draw/engines/workbench/workbench_shadow.cc
index 5a9625066c5..0c773b20ba5 100644
--- a/source/blender/draw/engines/workbench/workbench_shadow.cc
+++ b/source/blender/draw/engines/workbench/workbench_shadow.cc
@@ -305,12 +305,12 @@ ShadowPass::~ShadowPass()
   }
 }
 
-PassMain::Sub *&ShadowPass::get_pass_ptr(PassType type, bool manifold, bool cap /*= false*/)
+PassMain::Sub *&ShadowPass::get_pass_ptr(PassType type, bool manifold, bool cap /*=false*/)
 {
   return passes_[type][manifold][cap];
 }
 
-GPUShader *ShadowPass::get_shader(bool depth_pass, bool manifold, bool cap /*= false*/)
+GPUShader *ShadowPass::get_shader(bool depth_pass, bool manifold, bool cap /*=false*/)
 {
   GPUShader *&shader = shaders_[depth_pass][manifold][cap];
 
diff --git a/source/blender/draw/engines/workbench/workbench_state.cc b/source/blender/draw/engines/workbench/workbench_state.cc
index 8fdd65dc2de..0981393d69d 100644
--- a/source/blender/draw/engines/workbench/workbench_state.cc
+++ b/source/blender/draw/engines/workbench/workbench_state.cc
@@ -20,7 +20,7 @@
 
 namespace blender::workbench {
 
-void SceneState::init(Object *camera_ob /*= nullptr*/)
+void SceneState::init(Object *camera_ob /*=nullptr*/)
 {
   bool reset_taa = reset_taa_next_sample;
   reset_taa_next_sample = false;
diff --git a/source/blender/draw/intern/draw_cache_impl_grease_pencil.cc b/source/blender/draw/intern/draw_cache_impl_grease_pencil.cc
index 3d7768f6a1c..4f7ffd2701c 100644
--- a/source/blender/draw/intern/draw_cache_impl_grease_pencil.cc
+++ b/source/blender/draw/intern/draw_cache_impl_grease_pencil.cc
@@ -247,8 +247,7 @@ static void grease_pencil_geom_batch_ensure(GreasePencil &grease_pencil, int cfr
 
     total_points_num += curves.points_num();
 
-    /* One vertex is stored before and after as padding. Cyclic strokes have one extra
-     * vertex.*/
+    /* One vertex is stored before and after as padding. Cyclic strokes have one extra vertex. */
     total_verts_num += curves.points_num() + num_cyclic + curves.curves_num() * 2;
     total_triangles_num += (curves.points_num() + num_cyclic) * 2;
     total_triangles_num += drawing->triangles().size();
diff --git a/source/blender/draw/intern/shaders/common_view_lib.glsl b/source/blender/draw/intern/shaders/common_view_lib.glsl
index 6b01ae66e1e..a518ac0818c 100644
--- a/source/blender/draw/intern/shaders/common_view_lib.glsl
+++ b/source/blender/draw/intern/shaders/common_view_lib.glsl
@@ -294,7 +294,7 @@ float get_homogenous_z_offset(float vs_z, float hs_w, float vs_offset)
 #define DRW_BASE_FROM_SET (1 << 3)
 #define DRW_BASE_ACTIVE (1 << 4)
 
-/* Wire Color Types, matching eV3DShadingColorType.*/
+/* Wire Color Types, matching eV3DShadingColorType. */
 #define V3D_SHADING_SINGLE_COLOR 2
 #define V3D_SHADING_OBJECT_COLOR 4
 #define V3D_SHADING_RANDOM_COLOR 1
diff --git a/source/blender/editors/animation/anim_filter.cc b/source/blender/editors/animation/anim_filter.cc
index 0bb75ab1f73..9c51460feb0 100644
--- a/source/blender/editors/animation/anim_filter.cc
+++ b/source/blender/editors/animation/anim_filter.cc
@@ -138,7 +138,7 @@ static bool actedit_get_context(bAnimContext *ac, SpaceAction *saction)
   switch (saction->mode) {
     case SACTCONT_ACTION: /* 'Action Editor' */
       /* if not pinned, sync with active object */
-      if (/*saction->pin == 0*/ true) {
+      if (/* `saction->pin == 0` */ true) {
         if (ac->obact && ac->obact->adt) {
           saction->action = ac->obact->adt->action;
         }
@@ -158,7 +158,7 @@ static bool actedit_get_context(bAnimContext *ac, SpaceAction *saction)
       ac->data = actedit_get_shapekeys(ac);
 
       /* if not pinned, sync with active object */
-      if (/*saction->pin == 0*/ true) {
+      if (/* `saction->pin == 0` */ true) {
         Key *key = (Key *)ac->data;
 
         if (key && key->adt) {
diff --git a/source/blender/editors/armature/editarmature_undo.cc b/source/blender/editors/armature/editarmature_undo.cc
index 30604197290..64d82ee5f49 100644
--- a/source/blender/editors/armature/editarmature_undo.cc
+++ b/source/blender/editors/armature/editarmature_undo.cc
@@ -47,7 +47,7 @@ static CLG_LogRef LOG = {"ed.undo.armature"};
 /* Utility functions. */
 
 /**
- * Remaps editbone collection membership.
+ * Remaps edit-bone collection membership.
  *
  * This is intended to be used in combination with ED_armature_ebone_listbase_copy()
  * and ANIM_bonecoll_listbase_copy() to make a full duplicate of both edit
diff --git a/source/blender/editors/curve/editcurve.cc b/source/blender/editors/curve/editcurve.cc
index c134f904c54..9bb2fd8ceb5 100644
--- a/source/blender/editors/curve/editcurve.cc
+++ b/source/blender/editors/curve/editcurve.cc
@@ -3720,7 +3720,7 @@ static void subdividenurb(Object *obedit, View3D *v3d, int number_cuts)
           }
         }
 
-        if (sel) { /* V ! */
+        if (sel) { /* V direction. */
           bpn = bpnew = static_cast<BPoint *>(
               MEM_mallocN((sel + nu->pntsv) * nu->pntsu * sizeof(BPoint), "subdivideNurb4"));
           bp = nu->bp;
@@ -3768,7 +3768,7 @@ static void subdividenurb(Object *obedit, View3D *v3d, int number_cuts)
             }
           }
 
-          if (sel) { /* U ! */
+          if (sel) { /* U direction. */
             /* Inserting U points is sort of 'default' Flat curves only get
              * U points inserted in them. */
             bpn = bpnew = static_cast<BPoint *>(
diff --git a/source/blender/editors/gpencil_legacy/gpencil_paint.cc b/source/blender/editors/gpencil_legacy/gpencil_paint.cc
index be4d1786d17..dffddf6c5a1 100644
--- a/source/blender/editors/gpencil_legacy/gpencil_paint.cc
+++ b/source/blender/editors/gpencil_legacy/gpencil_paint.cc
@@ -508,7 +508,7 @@ static void gpencil_brush_angle(bGPdata *gpd, Brush *brush, tGPspoint *pt, const
   /* angle vector of the brush with full thickness */
   const float v0[2] = {cos(angle), sin(angle)};
 
-  /* Apply to first point (only if there are 2 points because before no data to do it ) */
+  /* Apply to first point (only if there are 2 points because before no data to do it). */
   if (gpd->runtime.sbuffer_used == 1) {
     sub_v2_v2v2(mvec, mval, (pt - 1)->m_xy);
     normalize_v2(mvec);
diff --git a/source/blender/editors/include/ED_grease_pencil.hh b/source/blender/editors/include/ED_grease_pencil.hh
index 7162c30eb7b..ac96d3b0f87 100644
--- a/source/blender/editors/include/ED_grease_pencil.hh
+++ b/source/blender/editors/include/ED_grease_pencil.hh
@@ -61,7 +61,7 @@ bool mirror_selected_frames(GreasePencil &grease_pencil,
                             const eEditKeyframes_Mirror mode);
 
 /* Creates duplicate frames for each selected frame in the layer. The duplicates are stored in the
- * LayerTransformData structure of the layer runtime data. This function also unselects the
+ * LayerTransformData structure of the layer runtime data. This function also deselects the
  * selected frames, while keeping the duplicates selected. */
 bool duplicate_selected_frames(GreasePencil &grease_pencil, bke::greasepencil::Layer &layer);
 
diff --git a/source/blender/editors/interface/interface.cc b/source/blender/editors/interface/interface.cc
index 8958e086550..c4709ae40fe 100644
--- a/source/blender/editors/interface/interface.cc
+++ b/source/blender/editors/interface/interface.cc
@@ -3341,7 +3341,8 @@ void ui_but_range_set_soft(uiBut *but)
   if (but->rnaprop) {
     const PropertyType type = RNA_property_type(but->rnaprop);
     const PropertySubType subtype = RNA_property_subtype(but->rnaprop);
-    double softmin, softmax /*, step, precision*/;
+    double softmin, softmax;
+    // double step, precision; /* UNUSED. */
     double value_min;
     double value_max;
 
diff --git a/source/blender/editors/interface/interface_handlers.cc b/source/blender/editors/interface/interface_handlers.cc
index d7689263db3..a34be465f03 100644
--- a/source/blender/editors/interface/interface_handlers.cc
+++ b/source/blender/editors/interface/interface_handlers.cc
@@ -279,10 +279,10 @@ static void ui_selectcontext_apply(bContext *C,
 
 /**
  * Ideally we would only respond to events which are expected to be used for multi button editing
- * (additionally checking if this is a mouse[wheel] or returnkey event to avoid the ALT conflict
+ * (additionally checking if this is a mouse[wheel] or return-key event to avoid the ALT conflict
  * with button array pasting, see #108096, but unfortunately wheel events are not part of
- * win->eventstate with modifiers held down. Instead, the conflict is avoided by specifically
- * filtering out CTRL ALT V in ui_apply_but(). */
+ * `win->eventstate` with modifiers held down. Instead, the conflict is avoided by specifically
+ * filtering out CTRL ALT V in #ui_apply_but(). */
 #  define IS_ALLSELECT_EVENT(event) (((event)->modifier & KM_ALT) != 0)
 
 /** just show a tinted color so users know its activated */
@@ -2268,9 +2268,9 @@ static void ui_apply_but(
     {
       wmWindow *win = CTX_wm_window(C);
       wmEvent *event = win->eventstate;
-      /* May have been enabled before activating, dont do for array pasting. */
+      /* May have been enabled before activating, don't do for array pasting. */
       if (data->select_others.is_enabled || IS_ALLSELECT_EVENT(event)) {
-        /* See comment for IS_ALLSELECT_EVENT why this needs to be filtered here. */
+        /* See comment for #IS_ALLSELECT_EVENT why this needs to be filtered here. */
         const bool is_array_paste = (event->val == KM_PRESS) &&
                                     (event->modifier & (KM_CTRL | KM_OSKEY)) &&
                                     (event->modifier & KM_SHIFT) == 0 && (event->type == EVT_VKEY);
diff --git a/source/blender/editors/interface/interface_widgets.cc b/source/blender/editors/interface/interface_widgets.cc
index 772bf57e23b..8eec2770500 100644
--- a/source/blender/editors/interface/interface_widgets.cc
+++ b/source/blender/editors/interface/interface_widgets.cc
@@ -1957,7 +1957,7 @@ static void widget_draw_text(const uiFontStyle *fstyle,
     }
   }
 
-  /* If not editing and indeterminate, show dash.*/
+  /* If not editing and indeterminate, show dash. */
   if (but->drawflag & UI_BUT_INDETERMINATE && !but->editstr &&
       ELEM(but->type,
            UI_BTYPE_MENU,
diff --git a/source/blender/editors/object/object_hook.cc b/source/blender/editors/object/object_hook.cc
index ef3ca6bc94d..10ff32ae72f 100644
--- a/source/blender/editors/object/object_hook.cc
+++ b/source/blender/editors/object/object_hook.cc
@@ -593,7 +593,7 @@ static int add_hook_object(const bContext *C,
 
   /* matrix calculus */
   /* vert x (obmat x hook->world_to_object) x hook->object_to_world x ob->world_to_object */
-  /*        (parentinv         )                          */
+  /*        (parentinv) */
   Scene *scene_eval = DEG_get_evaluated_scene(depsgraph);
   Object *object_eval = DEG_get_evaluated_object(depsgraph, ob);
   BKE_object_transform_copy(object_eval, ob);
diff --git a/source/blender/editors/screen/area.cc b/source/blender/editors/screen/area.cc
index 1939f444636..b2a931071a2 100644
--- a/source/blender/editors/screen/area.cc
+++ b/source/blender/editors/screen/area.cc
@@ -993,7 +993,7 @@ static void region_azone_edge(const ScrArea *area, AZone *az, const ARegion *reg
    * the content, so move it a bit. */
   const int overlap_padding =
       /* Header-like regions are usually thin and there's not much padding around them,
-       * applying an offset would make the edge overlap buttons.*/
+       * applying an offset would make the edge overlap buttons. */
       (!RGN_TYPE_IS_HEADER_ANY(region->regiontype) &&
        /* Is the region background transparent? */
        region->overlap && region_background_is_transparent(area, region)) ?
diff --git a/source/blender/editors/sculpt_paint/grease_pencil_erase.cc b/source/blender/editors/sculpt_paint/grease_pencil_erase.cc
index 5dc37c10bf7..5c6589a74f6 100644
--- a/source/blender/editors/sculpt_paint/grease_pencil_erase.cc
+++ b/source/blender/editors/sculpt_paint/grease_pencil_erase.cc
@@ -118,11 +118,11 @@ struct EraseOperationExecutor {
     float factor = -1.0f;
 
     /* True if the intersection corresponds to an inside/outside transition with respect to the
-     * circle, false if it corresponds to an outside/inside transition . */
+     * circle, false if it corresponds to an outside/inside transition. */
     bool inside_outside_intersection = false;
 
-    /* An intersection is considered valid if it lies inside of the segment, i.e. if its factor is
-     * in (0,1)*/
+    /* An intersection is considered valid if it lies inside of the segment, i.e.
+     * if its factor is in (0,1). */
     bool is_valid() const
     {
       return IN_RANGE(factor, 0.0f, 1.0f);
diff --git a/source/blender/editors/sculpt_paint/paint_stroke.cc b/source/blender/editors/sculpt_paint/paint_stroke.cc
index cb692a17247..b6cfaff3569 100644
--- a/source/blender/editors/sculpt_paint/paint_stroke.cc
+++ b/source/blender/editors/sculpt_paint/paint_stroke.cc
@@ -1611,7 +1611,7 @@ int paint_stroke_modal(bContext *C, wmOperator *op, const wmEvent *event, PaintS
     redraw = true;
   }
 
-  /* Don't update the paint cursor in INBETWEEN_MOUSEMOVE events.*/
+  /* Don't update the paint cursor in #INBETWEEN_MOUSEMOVE events. */
   if (event->type != INBETWEEN_MOUSEMOVE) {
     wmWindow *window = CTX_wm_window(C);
     ARegion *region = CTX_wm_region(C);
diff --git a/source/blender/editors/space_sequencer/sequencer_intern.hh b/source/blender/editors/space_sequencer/sequencer_intern.hh
index f024394bd6f..5bc2fcb4973 100644
--- a/source/blender/editors/space_sequencer/sequencer_intern.hh
+++ b/source/blender/editors/space_sequencer/sequencer_intern.hh
@@ -164,7 +164,8 @@ SeqCollection *all_strips_from_context(bContext *C);
  */
 SeqCollection *selected_strips_from_context(bContext *C);
 
-/* Externs. */
+/* Externals. */
+
 extern EnumPropertyItem sequencer_prop_effect_types[];
 extern EnumPropertyItem prop_side_types[];
 
diff --git a/source/blender/editors/space_sequencer/sequencer_preview.cc b/source/blender/editors/space_sequencer/sequencer_preview.cc
index dbf47ec65e0..def9f516020 100644
--- a/source/blender/editors/space_sequencer/sequencer_preview.cc
+++ b/source/blender/editors/space_sequencer/sequencer_preview.cc
@@ -121,7 +121,7 @@ static void preview_startjob(void *data, bool *stop, bool *do_update, float *pro
 
   while (true) {
     /* Wait until there's either a new audio job to process or one of the previously submitted jobs
-     * is done.*/
+     * is done. */
     BLI_mutex_lock(pj->mutex);
 
     while (BLI_listbase_is_empty(&pj->previews) && pj->processed != pj->total) {
diff --git a/source/blender/editors/space_sequencer/sequencer_timeline_draw.cc b/source/blender/editors/space_sequencer/sequencer_timeline_draw.cc
index e3e59021248..b57b1ee7673 100644
--- a/source/blender/editors/space_sequencer/sequencer_timeline_draw.cc
+++ b/source/blender/editors/space_sequencer/sequencer_timeline_draw.cc
@@ -83,7 +83,7 @@ typedef struct StripDrawContext {
   Sequence *seq;
   float content_start, content_end, bottom, top; /* Strip boundary in timeline space. */
   float left_handle, right_handle;               /* Position in frames. */
-  float strip_content_top; /* Position in timeline space deliminates content and text overlay. */
+  float strip_content_top; /* Position in timeline space without content and text overlay. */
   float handle_width;      /* Width of strip handle in frames. */
   float strip_length;
 
diff --git a/source/blender/editors/space_text/text_format_py.cc b/source/blender/editors/space_text/text_format_py.cc
index c5d66753285..4173df5499a 100644
--- a/source/blender/editors/space_text/text_format_py.cc
+++ b/source/blender/editors/space_text/text_format_py.cc
@@ -89,7 +89,7 @@ static const Span<const char *> text_format_py_literals_builtinfunc(
     text_format_py_literals_builtinfunc_data,
     ARRAY_SIZE(text_format_py_literals_builtinfunc_data));
 
-/** Python special name.*/
+/** Python special name. */
 static const char *text_format_py_literals_specialvar_data[]{
     /* Force single column, sorted list. */
     /* clang-format off */
@@ -100,7 +100,7 @@ static const char *text_format_py_literals_specialvar_data[]{
 static const Span<const char *> text_format_py_literals_specialvar(
     text_format_py_literals_specialvar_data, ARRAY_SIZE(text_format_py_literals_specialvar_data));
 
-/** Python bool values.*/
+/** Python bool values. */
 static const char *text_format_py_literals_bool_data[]{
     /* Force single column, sorted list. */
     /* clang-format off */
diff --git a/source/blender/editors/transform/transform_convert_nla.cc b/source/blender/editors/transform/transform_convert_nla.cc
index 44cc337140d..b7ffc637021 100644
--- a/source/blender/editors/transform/transform_convert_nla.cc
+++ b/source/blender/editors/transform/transform_convert_nla.cc
@@ -271,8 +271,8 @@ static void nlatrack_truncate_temporary_tracks(bAnimContext *ac)
 
     /** Remove bottom tracks that weren't necessary. */
     LISTBASE_FOREACH_MUTABLE (NlaTrack *, track, nla_tracks) {
-      /** Library override tracks are the first N tracks. They're never temporary and determine
-       * where we start removing temporaries.*/
+      /* Library override tracks are the first N tracks. They're never temporary and determine
+       * where we start removing temporaries. */
       if ((track->flag & NLATRACK_OVERRIDELIBRARY_LOCAL) == 0) {
         continue;
       }
diff --git a/source/blender/geometry/intern/uv_parametrizer.cc b/source/blender/geometry/intern/uv_parametrizer.cc
index 2996fa98b27..a208a19e2e9 100644
--- a/source/blender/geometry/intern/uv_parametrizer.cc
+++ b/source/blender/geometry/intern/uv_parametrizer.cc
@@ -990,7 +990,7 @@ static PFace *p_face_add(ParamHandle *handle)
 
   /* allocate */
   f = (PFace *)BLI_memarena_alloc(handle->arena, sizeof(*f));
-  f->flag = 0; /* init ! */
+  f->flag = 0;
 
   PEdge *e1 = (PEdge *)BLI_memarena_calloc(handle->arena, sizeof(*e1));
   PEdge *e2 = (PEdge *)BLI_memarena_calloc(handle->arena, sizeof(*e2));
diff --git a/source/blender/gpu/GPU_framebuffer.h b/source/blender/gpu/GPU_framebuffer.h
index 26ecb623ca7..4ae1081dc3a 100644
--- a/source/blender/gpu/GPU_framebuffer.h
+++ b/source/blender/gpu/GPU_framebuffer.h
@@ -644,7 +644,7 @@ void GPU_offscreen_unbind(GPUOffScreen *offscreen, bool restore);
  * Read the whole color texture of the a #GPUOffScreen.
  * The pixel data will be converted to \a data_format but it needs to be compatible with the
  * attachment type.
- * IMPORTANT: \a r_data must be big enough for all pixels in \a data_format .
+ * IMPORTANT: \a r_data must be big enough for all pixels in \a data_format.
  */
 void GPU_offscreen_read_color(GPUOffScreen *offscreen, eGPUDataFormat data_format, void *r_data);
 /**
diff --git a/source/blender/gpu/GPU_texture.h b/source/blender/gpu/GPU_texture.h
index 0190770f082..388642e4e1f 100644
--- a/source/blender/gpu/GPU_texture.h
+++ b/source/blender/gpu/GPU_texture.h
@@ -767,7 +767,7 @@ void GPU_texture_update_sub(GPUTexture *texture,
  * Update the content of a texture's specific mip-map level.
  * \a data_format is the format of the \a pixels . It needs to be compatible with the internal
  * texture storage.
- * The \a data should be the size of the entire \a mip_level .
+ * The \a data should be the size of the entire \a mip_level.
  */
 void GPU_texture_update_mipmap(GPUTexture *texture,
                                int mip_level,
@@ -927,12 +927,12 @@ void GPU_texture_swizzle_set(GPUTexture *texture, const char swizzle[4]);
 int GPU_texture_dimensions(const GPUTexture *texture);
 
 /**
- * Return the width of \a tex .
+ * Return the width of \a tex.
  */
 int GPU_texture_width(const GPUTexture *texture);
 
 /**
- * Return the height of \a tex . Correspond to number of layers for 1D array texture.
+ * Return the height of \a tex. Correspond to number of layers for 1D array texture.
  */
 int GPU_texture_height(const GPUTexture *texture);
 
@@ -943,7 +943,7 @@ int GPU_texture_height(const GPUTexture *texture);
 int GPU_texture_depth(const GPUTexture *texture);
 
 /**
- * Return the number of layers of \a tex . Return 1 if the texture is not layered.
+ * Return the number of layers of \a tex. Return 1 if the texture is not layered.
  */
 int GPU_texture_layer_count(const GPUTexture *texture);
 
@@ -953,12 +953,12 @@ int GPU_texture_layer_count(const GPUTexture *texture);
 int GPU_texture_mip_count(const GPUTexture *texture);
 
 /**
- * Return the texture format of \a tex .
+ * Return the texture format of \a tex.
  */
 eGPUTextureFormat GPU_texture_format(const GPUTexture *texture);
 
 /**
- * Return the usage flags of \a tex .
+ * Return the usage flags of \a tex.
  */
 eGPUTextureUsage GPU_texture_usage(const GPUTexture *texture);
 
@@ -1100,7 +1100,7 @@ void *GPU_pixel_buffer_map(GPUPixelBuffer *pixel_buf);
 void GPU_pixel_buffer_unmap(GPUPixelBuffer *pixel_buf);
 
 /**
- * Return size in bytes of the \a pix_buf .
+ * Return size in bytes of the \a pix_buf.
  */
 size_t GPU_pixel_buffer_size(GPUPixelBuffer *pixel_buf);
 
diff --git a/source/blender/gpu/GPU_uniform_buffer.h b/source/blender/gpu/GPU_uniform_buffer.h
index 3c0b7243399..98f16a76dc2 100644
--- a/source/blender/gpu/GPU_uniform_buffer.h
+++ b/source/blender/gpu/GPU_uniform_buffer.h
@@ -10,7 +10,7 @@
  * (see "7.6.2.2 Standard Uniform Block Layout" from the OpenGL spec for more info about std140
  * layout)
  * Rule of thumb: Padding to 16bytes, don't use vec3, don't use arrays of anything that is not vec4
- * aligned .
+ * aligned.
  */
 
 #pragma once
diff --git a/source/blender/gpu/intern/gpu_node_graph.h b/source/blender/gpu/intern/gpu_node_graph.h
index bbb87e1d107..86be486c45c 100644
--- a/source/blender/gpu/intern/gpu_node_graph.h
+++ b/source/blender/gpu/intern/gpu_node_graph.h
@@ -181,7 +181,7 @@ typedef struct GPUNodeGraph {
   /* The list of layer attributes. */
   ListBase layer_attrs;
 
-  /** Set of all the GLSL lib code blocks . */
+  /** Set of all the GLSL lib code blocks. */
   GSet *used_libraries;
 } GPUNodeGraph;
 
diff --git a/source/blender/gpu/metal/mtl_memory.mm b/source/blender/gpu/metal/mtl_memory.mm
index 9cb8ae8ad7c..d172bd0b4e6 100644
--- a/source/blender/gpu/metal/mtl_memory.mm
+++ b/source/blender/gpu/metal/mtl_memory.mm
@@ -327,7 +327,7 @@ void MTLBufferPool::update_memory_pools()
       {
         deletion_time_threshold_s = 4;
       }
-      /* Spare pool memory >= 512MB.*/
+      /* Spare pool memory >= 512MB. */
       else if (allocations_in_pool_ >= MEMORY_SIZE_512MB) {
         deletion_time_threshold_s = 15;
       }
diff --git a/source/blender/gpu/metal/mtl_shader_generator.hh b/source/blender/gpu/metal/mtl_shader_generator.hh
index b6c7487bbdb..2c3cbeac574 100644
--- a/source/blender/gpu/metal/mtl_shader_generator.hh
+++ b/source/blender/gpu/metal/mtl_shader_generator.hh
@@ -223,7 +223,7 @@ struct MSLBufferBlock {
   std::string name;
   ShaderStage stage;
   bool is_array;
-  /* Resource index in buffer*/
+  /* Resource index in buffer. */
   uint slot;
   uint location;
   shader::Qualifier qualifiers;
diff --git a/source/blender/gpu/vulkan/vk_common.cc b/source/blender/gpu/vulkan/vk_common.cc
index 0e8d3f1fb08..5c5ebed3518 100644
--- a/source/blender/gpu/vulkan/vk_common.cc
+++ b/source/blender/gpu/vulkan/vk_common.cc
@@ -691,7 +691,7 @@ VkImageType to_vk_image_type(const eGPUTextureType type)
       return VK_IMAGE_TYPE_3D;
 
     case GPU_TEXTURE_ARRAY:
-      /* GPU_TEXTURE_ARRAY should always be used together with 1D, 2D, or CUBE*/
+      /* GPU_TEXTURE_ARRAY should always be used together with 1D, 2D, or CUBE. */
       break;
   }
 
@@ -721,7 +721,7 @@ VkImageViewType to_vk_image_view_type(const eGPUTextureType type, const eImageVi
                                                         VK_IMAGE_VIEW_TYPE_CUBE_ARRAY;
 
     case GPU_TEXTURE_ARRAY:
-      /* GPU_TEXTURE_ARRAY should always be used together with 1D, 2D, or CUBE*/
+      /* GPU_TEXTURE_ARRAY should always be used together with 1D, 2D, or CUBE. */
       break;
   }
 
diff --git a/source/blender/gpu/vulkan/vk_vertex_attribute_object.cc b/source/blender/gpu/vulkan/vk_vertex_attribute_object.cc
index 2c119200b39..d60f5dcbcb5 100644
--- a/source/blender/gpu/vulkan/vk_vertex_attribute_object.cc
+++ b/source/blender/gpu/vulkan/vk_vertex_attribute_object.cc
@@ -211,7 +211,7 @@ void VKVertexAttributeObject::fill_unused_bindings(const VKShaderInterface &inte
       continue;
     }
 
-    /* Use dummy binding...*/
+    /* Use dummy binding. */
     shader::Type attribute_type = interface.get_attribute_type(location);
     const uint32_t num_locations = to_binding_location_len(attribute_type);
     for (const uint32_t location_offset : IndexRange(num_locations)) {
diff --git a/source/blender/makesdna/DNA_light_types.h b/source/blender/makesdna/DNA_light_types.h
index 6060cf2e1f5..b69e41db721 100644
--- a/source/blender/makesdna/DNA_light_types.h
+++ b/source/blender/makesdna/DNA_light_types.h
@@ -113,7 +113,7 @@ enum {
 /** #Light::mode */
 enum {
   LA_SHADOW = 1 << 0,
-  // LA_HALO = 1 << 1, /* Deprecated. .*/
+  // LA_HALO = 1 << 1, /* Deprecated. */
   // LA_LAYER = 1 << 2, /* Deprecated. */
   // LA_QUAD = 1 << 3, /* Deprecated. */
   // LA_NEG = 1 << 4, /* Deprecated. */
diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h
index ca227d2a3a9..00a011d7846 100644
--- a/source/blender/makesdna/DNA_node_types.h
+++ b/source/blender/makesdna/DNA_node_types.h
@@ -368,7 +368,7 @@ typedef struct bNode {
 
   char _pad1[2];
 
-  /** Used for some builtin nodes that store properties but don't have a storage struct . */
+  /** Used for some builtin nodes that store properties but don't have a storage struct. */
   int16_t custom1, custom2;
   float custom3, custom4;
 
diff --git a/source/blender/makesrna/intern/rna_armature.cc b/source/blender/makesrna/intern/rna_armature.cc
index 3b17f2435eb..c64720ab4d3 100644
--- a/source/blender/makesrna/intern/rna_armature.cc
+++ b/source/blender/makesrna/intern/rna_armature.cc
@@ -1953,7 +1953,7 @@ static void rna_def_armature(BlenderRNA *brna)
   RNA_def_property_enum_funcs(prop,
                               "rna_Armature_relation_line_position_get",
                               "rna_Armature_relation_line_position_set",
-                              /*item function*/ nullptr);
+                              nullptr);
   RNA_define_verify_sdna(true); /* Restore default. */
 
   prop = RNA_def_property(srna, "show_names", PROP_BOOLEAN, PROP_NONE);
diff --git a/source/blender/makesrna/intern/rna_sequencer.cc b/source/blender/makesrna/intern/rna_sequencer.cc
index 2086f5ca0bc..c9ef787bab7 100644
--- a/source/blender/makesrna/intern/rna_sequencer.cc
+++ b/source/blender/makesrna/intern/rna_sequencer.cc
@@ -3841,13 +3841,13 @@ static void rna_def_sound_equalizer_modifier(BlenderRNA *brna)
   RNA_def_struct_sdna(srna, "SoundEqualizerModifierData");
   RNA_def_struct_ui_text(srna, "SoundEqualizerModifier", "Equalize audio");
 
-  /* Sound Equalizers*/
+  /* Sound Equalizers. */
   prop = RNA_def_property(srna, "graphics", PROP_COLLECTION, PROP_NONE);
   RNA_def_property_struct_type(prop, "EQCurveMappingData");
   RNA_def_property_ui_text(
       prop, "Graphical definition equalization", "Graphical definition equalization");
 
-  /* add band*/
+  /* Add band. */
   func = RNA_def_function(srna, "new_graphic", "rna_Sequence_SoundEqualizer_Curve_add");
   RNA_def_function_flag(func, FUNC_USE_CONTEXT);
   RNA_def_function_ui_description(func, "Add a new EQ band");
diff --git a/source/blender/modifiers/intern/MOD_meshcache.cc b/source/blender/modifiers/intern/MOD_meshcache.cc
index 9f28e20bc4a..9a6dc50fac5 100644
--- a/source/blender/modifiers/intern/MOD_meshcache.cc
+++ b/source/blender/modifiers/intern/MOD_meshcache.cc
@@ -100,7 +100,7 @@ static void meshcache_do(MeshCacheModifierData *mcmd,
   float time;
 
   /* -------------------------------------------------------------------- */
-  /* Interpret Time (the reading functions also do some of this ) */
+  /* Interpret Time (the reading functions also do some of this). */
   if (mcmd->play_mode == MOD_MESHCACHE_PLAY_CFEA) {
     const float ctime = BKE_scene_ctime_get(scene);
 
diff --git a/source/blender/python/intern/bpy_utils_units.cc b/source/blender/python/intern/bpy_utils_units.cc
index 14ffbe796f1..65e14b7f016 100644
--- a/source/blender/python/intern/bpy_utils_units.cc
+++ b/source/blender/python/intern/bpy_utils_units.cc
@@ -30,7 +30,7 @@
 static PyTypeObject BPyUnitsSystemsType;
 static PyTypeObject BPyUnitsCategoriesType;
 
-/* XXX Maybe better as externs of BKE_unit.h ? */
+/* XXX: Maybe better as `extern` of `BKE_unit.h` ? */
 static const char *bpyunits_usystem_items[] = {
     "NONE",
     "METRIC",
diff --git a/source/blender/sequencer/intern/sound.cc b/source/blender/sequencer/intern/sound.cc
index 8593b5e47b4..78d7f3a84c2 100644
--- a/source/blender/sequencer/intern/sound.cc
+++ b/source/blender/sequencer/intern/sound.cc
@@ -170,7 +170,7 @@ EQCurveMappingData *SEQ_sound_equalizer_add(SoundEqualizerModifierData *semd,
   /* It's the same as BKE_curvemapping_add , but changing the name */
   eqcmd = MEM_cnew<EQCurveMappingData>("Equalizer");
   BKE_curvemapping_set_defaults(&eqcmd->curve_mapping,
-                                1, /* tot*/
+                                1, /* Total. */
                                 minX,
                                 -SOUND_EQUALIZER_DEFAULT_MAX_DB, /* Min x, y */
                                 maxX,
diff --git a/tests/python/bl_keymap_validate.py b/tests/python/bl_keymap_validate.py
index cea4513bb3b..e7d1bd63a1e 100644
--- a/tests/python/bl_keymap_validate.py
+++ b/tests/python/bl_keymap_validate.py
@@ -102,7 +102,7 @@ def round_float_32(f: float) -> float:
 
 def report_humanly_readable_difference(a: Any, b: Any) -> Optional[str]:
     """
-    Compare strings, return None whrn they match,
+    Compare strings, return None when they match,
     otherwise a humanly readable difference message.
     """
     import unittest
@@ -269,7 +269,7 @@ def main() -> None:
 
     argv = (sys.argv[sys.argv.index("--") + 1:] if "--" in sys.argv else [])
 
-    # Use `argparse` for full arg parsing, for now this is enough.
+    # Use `argparse` for full argument parsing, for now this is enough.
     relaxed = "--relaxed" in argv
 
     # NOTE(@ideasman42): Disable add-on items as they may cause differences in the key-map.
diff --git a/tools/check_source/check_spelling_config.py b/tools/check_source/check_spelling_config.py
index 70ff63072df..a65e9172bce 100644
--- a/tools/check_source/check_spelling_config.py
+++ b/tools/check_source/check_spelling_config.py
@@ -464,6 +464,7 @@ dict_custom = {
     "unselected",
     "unsetting",
     "unshadowed",
+    "unshared",
     "unsharp",
     "unsqueezed",
     "unstretch",