Hello,
following doesn't work:

# mkdir ~/myfunctions
# mv /usr/local/share/zsh/5.3.1-dev-0/functions/calendar* ~/myfunctions
# autoload ~/myfunctions/calendar
# calendar
calendar:36: calendar_scandate: function definition file not found

called this a very big problem. Directory ~/myfunctions doesn't make
sense. Below is a patch that addresses this. Maybe the code looks good?


diff --git a/Src/builtin.c b/Src/builtin.c
index 394d206..16784d7 100644
--- a/Src/builtin.c
+++ b/Src/builtin.c
@@ -3032,8 +3032,44 @@ add_autoload_function(Shfunc shf, char *funcname)
 	dircache_set(&shf->filename, NULL);
 	dircache_set(&shf->filename, dir);
 	shf->node.flags |= PM_LOADDIR;
+       shf->node.flags |= PM_ABSPATH_USED;
 	shfunctab->addnode(shfunctab, ztrdup(nam), shf);
     } else {
+        Shfunc shf2;
+        Funcstack fs;
+        const char *calling_f = NULL;
+        char buf[PATH_MAX+1];
+
+        /* Find calling function */
+        for (fs = funcstack; fs; fs = fs->prev) {
+            if (fs->tp == FS_FUNC && fs->name && (!shf->node.nam || 0
!= strcmp(fs->name,shf->node.nam))) {
+                calling_f = fs->name;
+                break;
+            }
+        }
+
+        /* Get its directory */
+        if (calling_f) {
+            /* Should contain load directory, and be loaded via
absolute path */
+            if ((shf2 = (Shfunc) shfunctab->getnode2(shfunctab,
calling_f))
+                    && (shf2->node.flags & PM_LOADDIR) &&
(shf2->node.flags & PM_ABSPATH_USED)
+                    && shf2->filename)
+            {
+                if (strlen(shf2->filename) + strlen(funcname) + 1 <
PATH_MAX)
+                {
+                    sprintf(buf, "%s/%s", shf2->filename, funcname);
+                    /* Set containing directory if the function file
+                     * exists (do normal FPATH processing otherwise) */
+                    if (!access(buf, R_OK)) {
+                        dircache_set(&shf->filename, NULL);
+                        dircache_set(&shf->filename, shf2->filename);
+                        shf->node.flags |= PM_LOADDIR;
+                        shf->node.flags |= PM_ABSPATH_USED;
+                    }
+                }
+            }
+        }
+
 	shfunctab->addnode(shfunctab, ztrdup(funcname), shf);
     }
 }
diff --git a/Src/zsh.h b/Src/zsh.h
index c387414..f2c2790 100644
--- a/Src/zsh.h
+++ b/Src/zsh.h
@@ -1807,6 +1807,7 @@ struct tieddata {
 #define PM_READONLY     (1<<10) /* readonly                            
     */
 #define PM_TAGGED       (1<<11) /* tagged                              
     */
 #define PM_EXPORTED     (1<<12) /* exported                            
     */
+#define PM_ABSPATH_USED (1<<12) /* (function): loaded using absolute
path   */
 
 /* The following are the same since they *
  * both represent -U option to typeset   */


-- 
  Sebastian Gniazdowski
  psprint2@fastmail.com