1 files changed, 0 insertions, 110 deletions
diff --git a/processes.lua b/processes.lua
deleted file mode 100644
index 4ba61e8..0000000
--- a/processes.lua
+++ /dev/null
@@ -1,110 +0,0 @@
-local P = {}
-
--- Shell-safe quoting: wraps in single quotes, escapes inner quotes
-local function shell_quote(str)
-	return "'" .. tostring(str):gsub("'", "'\"'\"'") .. "'"
-end
-
--- Build a safe shell command from argv
-local function build_cmd(argv)
-	local quoted = {}
-	for i, arg in ipairs(argv) do
-		quoted[i] = shell_quote(arg)
-	end
-	return table.concat(quoted, " ")
-end
-
---- Check if a process matching the given pattern is running.
---- Uses `pgrep -f -- <pattern>`
---- @param pattern string
-function P.is_running(pattern)
-	local cmd = build_cmd({ "pgrep", "-f", "--", pattern })
-	local h = io.popen(cmd)
-	if not h then
-		return false
-	end
-	local r = h:read("*l")
-	h:close()
-	return r ~= nil
-end
-
---- @class waywall
---- @field exec fun(cmd: string): nil
-
---- wrapper around waywall.exec
---- @param ww waywall
---- @param argv table array-like table of args
---- @return nil
-function P.ww_exec_argv(ww, argv)
-	-- No quoting needed; execvp-style expects raw argv
-	assert(type(argv) == "table", "argv must be an array-like table of strings")
-	for i, v in ipairs(argv) do
-		assert(type(v) == "string", "argv element must be a string")
-	end
-	local cmd = table.concat(argv, " ")
-	return ww.exec(cmd)
-end
-
---- Return a function that starts an application when called.
---- @param ww waywall waywall dependency
---- @param app_path string path to the application executable
---- @param args? string[] optional additional arguments to pass to the application
---- @return fun(): nil
-function P.start_application(ww, app_path, args)
-	return function()
-		local argv = { app_path }
-		if args then
-			for _, a in ipairs(args) do
-				argv[#argv + 1] = a
-			end
-		end
-		P.ww_exec_argv(ww, argv)(ww, argv)
-	end
-end
-
---- Ensure an application is running, start it if not.
---- @param ww waywall waywall dependency
---- @param app_path string path to the application executable
---- @param args? string[] optional additional arguments to pass to the application
---- @return fun(pattern: string): fun(): nil
-function P.ensure_application(ww, app_path, args)
-	return function(pattern)
-		return function()
-			if not P.is_running(pattern) then
-				local argv = { app_path }
-				if args then
-					for _, a in ipairs(args) do
-						argv[#argv + 1] = a
-					end
-				end
-				P.ww_exec_argv(ww, argv)
-			end
-		end
-	end
-end
-
---- Ensure a Java JAR is running, start it if not.
---- @param ww waywall
---- @param java_path string path to java executable
---- @param jar_path string path to the JAR file
---- @param args? string[] optional additional arguments to pass to java
---- @return fun(pattern: string): fun(): nil
-function P.ensure_java_jar(ww, java_path, jar_path, args)
-	return function(pattern)
-		return function()
-			if not P.is_running(pattern) then
-				local argv = { java_path }
-				if args then
-					for _, a in ipairs(args) do
-						argv[#argv + 1] = a
-					end
-				end
-				argv[#argv + 1] = "-jar"
-				argv[#argv + 1] = jar_path
-				P.ww_exec_argv(ww, argv)
-			end
-		end
-	end
-end
-
-return P