shithub: fsgen

Download patch

ref: e49f718071886411a94f42ebf007f08eca4cfa9d
parent: 7c4e47bececffe6e1a62adb2fc93ff2422a9c274
author: sirjofri <sirjofri@sirjofri.de>
date: Mon Dec 15 06:36:32 EST 2025 

generate QID paths


--- a/code.c
+++ b/code.c
@@ -109,3 +109,78 @@
 #include "fsfunc.cinc"
 	);
 }
+
+typedef struct Vqid Vqid;
+struct Vqid {
+	char *name;
+	VFile *vfile;
+	Vqid *children;
+	Vqid *next;
+};
+
+Vqid *vqids = nil;
+
+static Vqid*
+findchild(Vqid *parent, char *child)
+{
+	Vqid *v;
+	
+	for (v = parent->children; v; v = v->next) {
+		if (strcmp(v->name, child) == 0)
+			return v;
+	}
+	return nil;
+}
+
+void
+genqids(VFile *f, void*)
+{
+	Vqid *v, *nv;
+	char **s;
+	
+	if (!vqids) {
+		/* root element */
+		vqids = mallocz(sizeof(Vqid), 1);
+		vqids->name = "root";
+	}
+	
+	v = vqids;
+	for (s = f->parts; *s; s++) {
+		if (**s == 0) {
+			/* if root element */
+			continue;
+		}
+		nv = findchild(v, *s);
+		if (nv) {
+			v = nv;
+			continue;
+		}
+		nv = mallocz(sizeof(Vqid), 1);
+		nv->name = strdup(*s);
+		nv->next = v->children;
+		v->children = nv;
+		v = nv;
+	}
+}
+
+static void
+rprintqids(Vqid *vq, int nest)
+{
+	Vqid *v;
+	char buf[32];
+	if (!vq) return;
+	
+	for (v = vq; v; v = v->next) {
+		pathtostring(buf, sizeof(buf), v->name);
+		print("%*sQ%s,\n", nest*4, "", buf);
+		rprintqids(v->children, nest+1);
+	}
+}
+
+void
+printqids()
+{
+	print("enum {\n");
+	rprintqids(vqids, 1);
+	print("};\n\n");
+}
--- a/fns.h
+++ b/fns.h
@@ -2,6 +2,9 @@
 VFile *addfile(char *path);
 void foreachfile(void (*f)(VFile*,void*), void*);
 
+void genqids(VFile*,void*);
+void printqids(void);
+
 void printread(VFile*);
 void printwrite(VFile*);
 void printls(VFile*);
--- a/main.c
+++ b/main.c
@@ -50,17 +50,17 @@
 			goto Err;
 		case COPY:
 			if (strcmp("r}", s) == 0) {
-				print("}\n");
+				print("}\n\n");
 				state = HASFILE;
 				break;
 			}
 			if (strcmp("w}", s) == 0) {
-				print("}\n");
+				print("}\n\n");
 				state = HASFILE;
 				break;
 			}
 			if (strcmp("ls}", s) == 0) {
-				print("}\n");
+				print("}\n\n");
 				state = HASFILE;
 				break;
 			}
@@ -153,7 +153,10 @@
 	printpre();
 	
 	process(bin);
+	Bterm(bin);
 	
+	foreachfile(genqids, nil);
+	printqids();
 	foreachfile(p, nil);
 	
 	printfs();
-- 
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