From b90ae5be38f567a77974ca6ba87d8634e26a8511 Mon Sep 17 00:00:00 2001
From: camsn0w <camhconnell@gmail.com>
Date: Mon, 10 Jan 2022 18:00:09 -0700
Subject: [PATCH] Changed alltofile to search by regex rather than find an
 exact match.

---
 ecmd.go      | 17 ++++++++++++-----
 edit_test.go | 11 +++++++++++
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/ecmd.go b/ecmd.go
index 33d12040..9c8e5897 100644
--- a/ecmd.go
+++ b/ecmd.go
@@ -1065,7 +1065,7 @@ type ToOEB struct {
 	r   string
 }
 
-func alltofile(w *Window, tp *ToOEB) {
+func alltofile(w *Window, tp *ToOEB, filenameregex *AcmeRegexp) {
 	if tp.oeb != nil {
 		return
 	}
@@ -1078,8 +1078,9 @@ func alltofile(w *Window, tp *ToOEB) {
 		return
 	}
 	//	if w.nopen[QWevent] > 0   {
-	//		return;
-	if tp.r == t.file.Name() {
+	//		return
+
+	if filenameregex.FindString(t.file.Name()) != "" {
 		tp.oeb = t.file
 	}
 }
@@ -1089,9 +1090,15 @@ func toOEB(r string) *file.ObservableEditableBuffer {
 
 	t.r = strings.TrimLeft(r, " \t\n")
 	t.oeb = nil
-	global.row.AllWindows(func(w *Window) { alltofile(w, &t) })
+
+	filenameregex, err := rxcompile(t.r)
+	if err != nil {
+		editerror("match not found for\"%v\"", t.r)
+	}
+
+	global.row.AllWindows(func(w *Window) { alltofile(w, &t, filenameregex) })
 	if t.oeb == nil {
-		editerror("no such file\"%v\"", t.r)
+		editerror("match not found for\"%v\"", t.r)
 	}
 	return t.oeb
 }
diff --git a/edit_test.go b/edit_test.go
index e1c80c84..fb31fc6c 100644
--- a/edit_test.go
+++ b/edit_test.go
@@ -292,6 +292,12 @@ func TestEditMultipleWindows(t *testing.T) {
 		t.Fatalf("can't make a temp file because: %v\n", err)
 	}
 
+	fn4, cleaner, err := makeTempFile("file four\n")
+	defer cleaner()
+	if err != nil {
+		t.Fatalf("can't make a temp file because: %v\n", err)
+	}
+
 	testtab := []struct {
 		dot           Range
 		filename      string
@@ -376,6 +382,10 @@ func TestEditMultipleWindows(t *testing.T) {
 			// " +  alt_example_2\n'+. alt_example_2\n", // NB: scaffold-built buffer starts as not-dirty
 			" +  alt_example_2\n +. alt_example_2\n", // NB: scaffold-built buffer starts as not-dirty
 		}},
+		{Range{0, 0}, fn4, "b " + fn4[:len(fn4)-2] + "." + "\ni/Outer Space/", []string{
+			"Outer Space" + contents,
+			alt_contents,
+		}, []string{"'+. " + fn4 + "\n"}},
 
 		// u
 		// 10
@@ -434,6 +444,7 @@ func TestEditMultipleWindows(t *testing.T) {
 			}
 
 			if got, want := len(warnings), len(test.expectedwarns); got != want {
+				fmt.Printf("Warnings: %v", warnings[0].buf.String())
 				t.Errorf("test %d: expected %d warnings but got %d warnings", i, want, got)
 				return
 			}