Expose LocationsConfig in location result pane tags

3 files changed, 24 insertions, 8 deletions

diff --git a/docs/config.md b/docs/config.md
index 899d4cc4..854b3140 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -128,6 +128,9 @@ scrolling; scrolling upward reveals that source line as the headers recede.
 `Dump` and `Restore` preserve the setting per pane. Customized tags retain
 their text; the command can still be executed from any source pane.
 
+Search, Grep and LSP location-result panes include `LocationsConfig` in their
+default tags. Custom tags keep their edits.
+
 `LocationsConfig` prints the current settings for Search, Grep and LSP location
 results in an output pane. Execute the printed line to apply it again, or
 supply just the fields to change:
diff --git a/src/panes.zig b/src/panes.zig
index a66d8e21..ede1d661 100644
--- a/src/panes.zig
+++ b/src/panes.zig
@@ -2265,6 +2265,13 @@ pub const Output = struct {
         };
     }
 
+    pub fn usesLocationsConfig(from: Origin) bool {
+        const tr = traits(from);
+        return tr.steps and !tr.commands and from != .pdf_links and
+            !std.meta.eql(from, Origin{ .cmd = .Find }) and
+            !std.meta.eql(from, Origin{ .query = .completion });
+    }
+
     pub fn fileTraits(out: ?State) Traits {
         return traits((out orelse return file_row).from);
     }
@@ -2480,11 +2487,7 @@ pub const Output = struct {
                 return;
             }
         }
-        const format_locations = traits(from).steps and !traits(from).commands and
-            from != .pdf_links and
-            !std.meta.eql(from, Origin{ .cmd = .Find }) and
-            !std.meta.eql(from, Origin{ .query = .completion });
-        if (format_locations) {
+        if (usesLocationsConfig(from)) {
             const formatted = try locations.format(p, dir, content, anchor, true);
             p.gpa.free(result_content);
             result_content = formatted.content;
diff --git a/src/pardes.zig b/src/pardes.zig
index 6e88974d..cd62eb3b 100644
--- a/src/pardes.zig
+++ b/src/pardes.zig
@@ -259,6 +259,7 @@ const pane_tail = " " ++ config.pane_builtins_str;
 const pdf_pane_tail = " " ++ config.pdf_pane_builtins_str;
 const file_pane_tail = " " ++ config.file_pane_builtins_str;
 const context_pane_tail = file_pane_tail ++ " TreeContext";
+const locations_pane_tail = file_pane_tail ++ " LocationsConfig";
 const terminal_pane_tail = " " ++ config.terminal_pane_builtins_str;
 const dirty_marker = " *";
 const legacy_pane_tail = " Del";
@@ -7082,6 +7083,8 @@ pub const Pardes = struct {
 
     fn defaultTail(pane: *const Pane) []const u8 {
         if (comptime pdf_enabled) if (pane.pdf != null) return pdf_pane_tail;
+        if (pane.file) |file| if (file.output) |out|
+            if (panes.Output.usesLocationsConfig(out.from)) return locations_pane_tail;
         if (panes.File.supportsContext(pane)) return context_pane_tail;
         if (pane.file != null) return file_pane_tail;
         if (pane.isTerminal()) return terminal_pane_tail;
@@ -12444,9 +12447,16 @@ pub const Pardes = struct {
             .generic => &.{ pdf_pane_tail, pane_tail, pre_collapse_pdf_pane_tail, pre_collapse_pane_tail, pre_column_pdf_pane_tail, pre_column_pane_tail, prev_pane_tail, legacy_pane_tail },
             .file => &.{ context_pane_tail, file_pane_tail, pre_collapse_file_pane_tail, pre_column_file_pane_tail, prev_file_pane_tail, legacy_file_pane_tail },
             .output => &.{
-                file_pane_tail,            prev_file_pane_tail,  legacy_file_pane_tail,
-                pane_tail,                 prev_pane_tail,       legacy_pane_tail,
-                pre_column_file_pane_tail, pre_column_pane_tail, pre_collapse_file_pane_tail,
+                locations_pane_tail,
+                file_pane_tail,
+                prev_file_pane_tail,
+                legacy_file_pane_tail,
+                pane_tail,
+                prev_pane_tail,
+                legacy_pane_tail,
+                pre_column_file_pane_tail,
+                pre_column_pane_tail,
+                pre_collapse_file_pane_tail,
                 pre_collapse_pane_tail,
             },
             .terminal => &.{ terminal_pane_tail, pre_collapse_terminal_pane_tail, pre_column_terminal_pane_tail, pre_tty_terminal_pane_tail, prev_terminal_pane_tail, legacy_terminal_pane_tail, pane_tail, pre_collapse_pane_tail, pre_column_pane_tail, prev_pane_tail, legacy_pane_tail },