boundary backspace/delete with utf8

Allen Webster · Allen Webster · commit ee81b3a43d98 · 2021-05-14T20:32:31.000-07:00
diff --git a/custom/4coder_base_commands.cpp b/custom/4coder_base_commands.cpp
@@ -155,14 +155,16 @@ CUSTOM_COMMAND_SIG(backspace_alpha_numeric_boundary)
 CUSTOM_DOC("Delete characters between the cursor position and the first alphanumeric boundary to the left.")
 {
     Scratch_Block scratch(app);
-    current_view_boundary_delete(app, Scan_Backward, push_boundary_list(scratch, boundary_alpha_numeric));
+    current_view_boundary_delete(app, Scan_Backward,
+                                 push_boundary_list(scratch, boundary_alpha_numeric_unicode));
 }
 
 CUSTOM_COMMAND_SIG(delete_alpha_numeric_boundary)
 CUSTOM_DOC("Delete characters between the cursor position and the first alphanumeric boundary to the right.")
 {
     Scratch_Block scratch(app);
-    current_view_boundary_delete(app, Scan_Forward, push_boundary_list(scratch, boundary_alpha_numeric));
+    current_view_boundary_delete(app, Scan_Forward,
+                                 push_boundary_list(scratch, boundary_alpha_numeric_unicode));
 }
 
 function void
diff --git a/custom/4coder_helper.cpp b/custom/4coder_helper.cpp
@@ -565,7 +565,7 @@ boundary_alpha_numeric(Application_Links *app, Buffer_ID buffer, Side side, Scan
 
 function i64
 boundary_alpha_numeric_unicode(Application_Links *app, Buffer_ID buffer, Side side, Scan_Direction direction, i64 pos){
-    return(boundary_predicate(app, buffer, side, direction, pos, &character_predicate_alpha_numeric_underscore_utf8));
+    return(boundary_predicate(app, buffer, side, direction, pos, &character_predicate_alpha_numeric_utf8));
 }
 
 function i64
diff --git a/custom/4coder_helper.h b/custom/4coder_helper.h
@@ -109,6 +109,13 @@ global Character_Predicate character_predicate_utf8_byte = { {
         255, 255, 255, 255, 255, 255, 255, 255, 
     } };
 
+global Character_Predicate character_predicate_alpha_numeric_utf8 = { {
+        0,   0,   0,   0,   0,   0, 255,   3, 
+        254, 255, 255,   7, 254, 255, 255,   7, 
+        255, 255, 255, 255, 255, 255, 255, 255, 
+        255, 255, 255, 255, 255, 255, 255, 255, 
+    } };
+
 global Character_Predicate character_predicate_alpha_numeric_underscore_utf8 = { {
         0,   0,   0,   0,   0,   0, 255,   3, 
         254, 255, 255, 135, 254, 255, 255,   7, 
diff --git a/custom/generated/command_metadata.h b/custom/generated/command_metadata.h

Original file line number	Diff line number	Diff line change
`@@ -155,14 +155,16 @@ CUSTOM_COMMAND_SIG(backspace_alpha_numeric_boundary)`
`155`	`155`	`CUSTOM_DOC("Delete characters between the cursor position and the first alphanumeric boundary to the left.")`
`156`	`156`	`{`
`157`	`157`	`Scratch_Block scratch(app);`
`158`		`- current_view_boundary_delete(app, Scan_Backward, push_boundary_list(scratch, boundary_alpha_numeric));`
	`158`	`+ current_view_boundary_delete(app, Scan_Backward,`
	`159`	`+ push_boundary_list(scratch, boundary_alpha_numeric_unicode));`
`159`	`160`	`}`
`160`	`161`
`161`	`162`	`CUSTOM_COMMAND_SIG(delete_alpha_numeric_boundary)`
`162`	`163`	`CUSTOM_DOC("Delete characters between the cursor position and the first alphanumeric boundary to the right.")`
`163`	`164`	`{`
`164`	`165`	`Scratch_Block scratch(app);`
`165`		`- current_view_boundary_delete(app, Scan_Forward, push_boundary_list(scratch, boundary_alpha_numeric));`
	`166`	`+ current_view_boundary_delete(app, Scan_Forward,`
	`167`	`+ push_boundary_list(scratch, boundary_alpha_numeric_unicode));`
`166`	`168`	`}`
`167`	`169`
`168`	`170`	`function void`
Original file line number	Diff line number	Diff line change
`@@ -565,7 +565,7 @@ boundary_alpha_numeric(Application_Links *app, Buffer_ID buffer, Side side, Scan`
`565`	`565`
`566`	`566`	`function i64`
`567`	`567`	`boundary_alpha_numeric_unicode(Application_Links *app, Buffer_ID buffer, Side side, Scan_Direction direction, i64 pos){`
`568`		`- return(boundary_predicate(app, buffer, side, direction, pos, &character_predicate_alpha_numeric_underscore_utf8));`
	`568`	`+ return(boundary_predicate(app, buffer, side, direction, pos, &character_predicate_alpha_numeric_utf8));`
`569`	`569`	`}`
`570`	`570`
`571`	`571`	`function i64`