From 3f69a650b3c3f014eda5d722aef97f801e4a5b81 Mon Sep 17 00:00:00 2001
From: tennashi <tennashio@gmail.com>
Date: Sun, 30 Mar 2025 02:18:59 +0900
Subject: [PATCH] Add optional previewPath to file previewer

---
 builtin/previewer/file.ts | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/builtin/previewer/file.ts b/builtin/previewer/file.ts
index f6609a2..2414397 100644
--- a/builtin/previewer/file.ts
+++ b/builtin/previewer/file.ts
@@ -9,6 +9,7 @@ const decoder = new TextDecoder("utf-8", { fatal: true });
 
 type Detail = {
   path: string;
+  previewPath?: string;
   line?: number;
   column?: number;
 };
@@ -23,10 +24,12 @@ type Detail = {
  */
 export function file(): Previewer<Detail> {
   return definePreviewer(async (denops, { item }, { signal }) => {
+    const path = item.detail.previewPath ?? item.detail.path;
+
     // Resolve the absolute path of the file
-    const abspath = isAbsolute(item.detail.path)
-      ? item.detail.path
-      : await fn.fnamemodify(denops, item.detail.path, ":p");
+    const abspath = isAbsolute(path)
+      ? path
+      : await fn.fnamemodify(denops, path, ":p");
     signal?.throwIfAborted();
 
     try {