Update 2025-01-11

config/yazi/plugins/glow.yazi/init.lua

@@ -1,13 +1,16 @@
 local M = {}
 
-function M:peek()
+function M:peek(job)
+	-- Set a fixed width of 55 characters for the preview
+	local preview_width = 55
+
 	local child = Command("glow")
 		:args({
 			"--style",
 			"dark",
 			"--width",
-			tostring(self.area.w),
-			tostring(self.file.url),
+			tostring(preview_width),  -- Use fixed width instead of job.area.w
+			tostring(job.file.url),
 		})
 		:env("CLICOLOR_FORCE", "1")
 		:stdout(Command.PIPED)
@@ -15,36 +18,59 @@ function M:peek()
 		:spawn()
 
 	if not child then
-		return require("code").peek(self)
+		return require("code").peek(job)
 	end
 
-	local limit = self.area.h
+	local limit = job.area.h
 	local i, lines = 0, ""
 	repeat
 		local next, event = child:read_line()
 		if event == 1 then
-			return require("code").peek(self)
+			return require("code").peek(job)
 		elseif event ~= 0 then
 			break
 		end
 
 		i = i + 1
-		if i > self.skip then
+		if i > job.skip then
 			lines = lines .. next
 		end
-	until i >= self.skip + limit
+	until i >= job.skip + limit
 
 	child:start_kill()
-	if self.skip > 0 and i < self.skip + limit then
-		ya.manager_emit("peek", { math.max(0, i - limit), only_if = self.file.url, upper_bound = true })
+	if job.skip > 0 and i < job.skip + limit then
+		ya.manager_emit("peek", { 
+			tostring(math.max(0, i - limit)), 
+			only_if = job.file.url,
+			upper_bound = true 
+		})
 	else
 		lines = lines:gsub("\t", string.rep(" ", PREVIEW.tab_size))
-		ya.preview_widgets(self, { ui.Text.parse(lines):area(self.area) })
+		ya.preview_widgets(job, { ui.Text.parse(lines):area(job.area) })
 	end
 end
 
-function M:seek(units)
-	require("code").seek(self, units)
+function M:seek(job)
+	local h = cx.active.current.hovered
+	if not h or h.url ~= job.file.url then
+		return
+	end
+
+	local scroll_amount = 1
+	local scroll_offset = job.units
+
+	if job.key == "ctrl-e" then
+		scroll_offset = scroll_amount
+	elseif job.key == "ctrl-y" then
+		scroll_offset = -scroll_amount
+	else
+		scroll_offset = job.units
+	end
+
+	ya.manager_emit('peek', {
+		math.max(0, cx.active.preview.skip + scroll_offset),
+		only_if = job.file.url,
+	})
 end
 
 return M