feat: add names to processors, allow skipping based on name

nature/opts/autocd.lua

@@ -1,6 +1,7 @@
 local fs = require 'fs'
 
 hilbish.processors.add {
+	name = 'hilbish.autocd',
 	func = function(path)
 		if hilbish.opts.autocd then
 			local ok, stat = pcall(fs.stat, path)

nature/processors.lua

@@ -6,6 +6,10 @@ hilbish.processors = {
 }
 
 function hilbish.processors.add(processor)
+	if not processor.name then
+		error 'processor is missing name'
+	end
+
 	if not processor.func then
 		error 'processor is missing function'
 	end
@@ -14,17 +18,32 @@ function hilbish.processors.add(processor)
 	table.sort(hilbish.processors.list, function(a, b) return a.priority < b.priority end)
 end
 
+local function contains(search, needle)
+	for _, p in ipairs(search) do
+		if p == needle then
+			return true
+		end
+	end
+
+	return false
+end
+
 --- Run all command processors, in order by priority.
 --- It returns the processed command (which may be the same as the passed command)
 --- and a boolean which states whether to proceed with command execution.
-function hilbish.processors.execute(command)
+function hilbish.processors.execute(command, opts)
+	opts = opts or {}
+	opts.skip = opts.skip or {}
+
 	local continue = true
 	for _, processor in ipairs(hilbish.processors.list) do
-		local processed = processor.func(command)
-		if processed.command then command = processed.command end
-		if not processed.continue then
-			continue = false
-			break
+		if not contains(opts.skip, processor.name) then
+			local processed = processor.func(command)
+			if processed.command then command = processed.command end
+			if not processed.continue then
+				continue = false
+				break
+			end
 		end
 	end