From 8d2bb404b561bca1fd7e7a484ac090772337d845 Mon Sep 17 00:00:00 2001
From: Dallin Dahl <dallinjdahl@gmail.com>
Date: Fri, 23 Jan 2026 14:04:44 -0700
Subject: [PATCH] load history file on startup for libedit

---
 edit-edit.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/edit-edit.c b/edit-edit.c
index bebea40c..a1e3fd57 100644
--- a/edit-edit.c
+++ b/edit-edit.c
@@ -19,6 +19,9 @@ void *edit_begin(int fd) {
 	FILE *f;
 	HistEvent he;
 	struct cookie *c;
+	List *hist;
+	char line[512];
+	FILE *hf;
 
 	c = ealloc(sizeof *c);
 	if (fd == 0)
@@ -33,6 +36,20 @@ void *edit_begin(int fd) {
 	history(c->hist, &he, H_SETSIZE, 20);
 	el_set(c->el, EL_HIST, history, c->hist);
 
+	hist = varlookup("history");
+	if(hist) {
+		hf = fopen(hist->w, "r");
+		if(!hf) return c;
+		if(fseek(hf, -5120, SEEK_END) < 0)
+			rewind(hf);
+		else
+			fgets(line, sizeof line, hf);
+
+		while(fgets(line, sizeof line, hf))
+			history(c->hist, &he, H_ENTER, line);
+		fclose(hf);
+	}
+
 	return c;
 }