From b44c523323e7eb0ab12d8c0548ea182576ddbe43 Mon Sep 17 00:00:00 2001
From: pvincent <pvincent@artcode.re>
Date: Wed, 29 Jul 2026 23:17:34 +0400
Subject: [PATCH] file_not_found

---
 poc                | 13 +++++++++++++
 test/poc.test.bash |  2 +-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/poc b/poc
index b91e352..677a1c4 100755
--- a/poc
+++ b/poc
@@ -160,6 +160,13 @@ function on_error {
             failure_type='COMMAND_NOT_FOUND'
             failure_payload="${BASH_REMATCH[3]}"
             miaou_debug "<command_not_found payload=${failure_payload}/>"
+          else
+            regex='^(.*): line ([0-9]+): (.*): No such file or directory$'
+            if [[ $failure_code == 127 && "$last_error" =~ $regex ]]; then
+              failure_type='FILE_NOT_FOUND'
+              failure_payload="${BASH_REMATCH[3]}"
+              miaou_debug "<file_not_found payload=${failure_payload}/>"
+            fi
           fi
         fi
         miaou_debug '</investigate_tmp_error>'
@@ -334,6 +341,12 @@ function on_exit {
     unset 'tmp_error[-1]' 'tmp_error[-1]'
     add_miaou_error "${BASH_SOURCE[1]}" "${BASH_LINENO[0]}" "${failure_code}" "${failure_type}" "${failure_payload}"
     miaou_debug '<command_not_found change_stderr />'
+
+  elif [[ -v failure_type && "$failure_type" == 'FILE_NOT_FOUND' ]]; then
+    unset 'tmp_error[-1]' 'tmp_error[-1]'
+    add_miaou_error "${BASH_SOURCE[1]}" "${BASH_LINENO[0]}" "${failure_code}" "${failure_type}" "${failure_payload}"
+    miaou_debug '<file_not_found change_stderr />'
+
   elif [[ ! -v failure_type ]]; then
     if [[ $failure_code -gt 0 && ${#tmp_error[@]} -gt 0 ]]; then
       last_error="${tmp_error[-1]}"
diff --git a/test/poc.test.bash b/test/poc.test.bash
index da7ade9..f1bf4ec 100755
--- a/test/poc.test.bash
+++ b/test/poc.test.bash
@@ -57,7 +57,7 @@ fail_type subshell_term SUBSHELL_ERROR
 fail_type exit EXIT
 fail_type command_not_found COMMAND_NOT_FOUND
 fail_type source_not_found SOURCE_NOT_FOUND
-fail_type file_not_found FILE_NOT_FOUND '(hint: prefer source than subshell)'
+fail_type file_not_found FILE_NOT_FOUND
 fail_type subshell_error COMMAND_NOT_FOUND '(hint: prefer source than subshell)'
 
 failed=${#failures[@]}