fix: Correctly parse operands from the command arguments (#401)

Author: jcs090218

CHANGELOG.md

@@ -17,6 +17,7 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 * fix(lisp): Report error only inside the command's execution ([#389](../../pull/389))
 * fix: Correct entry file name to `eask.js` instead of `eask` ([#397](../../pull/397))
 * fix: Ensure that `eask.js` has Unix line-endings ([#398](../../pull/398))
+* fix: Correctly parse operands from the command arguments ([#401](../../pull/401))
 
 ## 0.12.x
 > Released Dec 02, 2025

cmds/core/emacs.js

@@ -32,7 +32,7 @@ exports.handler = async (argv) => {
   let s_path = UTIL.el_script('core/emacs');
 
   let default_cmd = [EASK_EMACS, '-Q', '-l', s_path];
-  let rest = process.argv.slice(3);
+  let rest = UTIL.take_after(process.argv, EASK_EMACS);
   let cmd = default_cmd.concat(rest);
 
   UTIL.setup_env();

cmds/core/exec.js

@@ -30,7 +30,7 @@ exports.builder = async (yargs) => {
 };
 
 exports.handler = async (argv) => {
-  let cmd = process.argv.slice(3);
+  let cmd = UTIL.take_after(process.argv, 'exec');
 
   await UTIL.e_call(argv, 'core/exec', '--', cmd);
 

src/util.js

@@ -50,6 +50,16 @@ function escape_str(str) {
   return str.replaceAll('\"', '\\"');
 }
 
+/**
+ * Return arguments after matching string.
+ */
+function take_after(arr, str) {
+  let index = arr.indexOf(str);
+  if (index === -1)
+    return arr;
+  return arr.slice(index + 1);
+}
+
 /**
  * Return arguments after `--` in list.
  */
@@ -300,6 +310,7 @@ module.exports.which = which;
 module.exports.slash = slash;
 
 module.exports.escape_str = escape_str;
+module.exports.take_after = take_after;
 module.exports.cli_args = cli_args;
 module.exports.plugin_dir = plugin_dir;
 module.exports.def_flag = def_flag;