A look takes acme's file:addr and :addr, and one that finds nothing changes nothing

A look at `file:/re/` or `:/re/` searched for the words instead of addressing, and a miss left an empty +Search pane and a cleared selection, while a hit answered the +Search pane on /look. Now an address after a colon (acme look.c:450) is evaluated in the file from its dot; a miss says no match and leaves the panes and the selection alone; a hit reads back as the pane the text is selected in. Both live in lookAt's one flow, so they are one change.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

1 files changed, 8 insertions, 4 deletions

diff --git a/src/builtins.zig b/src/builtins.zig
index a755969b..97f7817f 100644
--- a/src/builtins.zig
+++ b/src/builtins.zig
@@ -1109,8 +1109,10 @@ pub const Find = struct {
     pub const output: OutputTraits = .{ .name = config.search_buffer, .steps = true };
     pub fn run(c: Ctx) void {
         const pat = std.mem.trim(u8, c.arg orelse "", " \t\r\n");
-        if (pat.len > 0) return look.runSearch(c.p, c.id, pat, .find, .top) catch |err|
-            c.p.reportError(c.id, "find", err);
+        if (pat.len > 0) {
+            _ = look.runSearch(c.p, c.id, pat, .find, .top, true) catch |err| c.p.reportError(c.id, "find", err);
+            return;
+        }
         c.p.startPrompt(c.pane, &c.pane.body, .{ .search = config.find_marker });
     }
 };
@@ -1123,8 +1125,10 @@ pub const Grep = struct {
     pub const output: OutputTraits = .{ .name = config.search_buffer, .steps = true, .locations = true };
     pub fn run(c: Ctx) void {
         const pat = std.mem.trim(u8, c.arg orelse "", " \t\r\n");
-        if (pat.len > 0) return look.runSearch(c.p, c.id, pat, .grep, .top) catch |err|
-            c.p.reportError(c.id, "grep", err);
+        if (pat.len > 0) {
+            _ = look.runSearch(c.p, c.id, pat, .grep, .top, true) catch |err| c.p.reportError(c.id, "grep", err);
+            return;
+        }
         c.p.startPrompt(c.pane, &c.pane.body, .{ .search = config.grep_marker });
     }
 };