[ruby/reline] Pass unmodifined lines(that does not include escape

sequence) to check_multiline_prompt
(https://github.com/ruby/reline/pull/458)

* pass unmodified lines to check_multiline_prompt

* Add test to check that output modified by output_modifier_proc is not passed to prompt_proc

1 files changed, 13 insertions, 0 deletions

diff --git a/test/reline/yamatanooroti/multiline_repl b/test/reline/yamatanooroti/multiline_repl
index d27d216652..c429494442 100755
--- a/test/reline/yamatanooroti/multiline_repl
+++ b/test/reline/yamatanooroti/multiline_repl
@@ -39,6 +39,19 @@ opt.on('--dynamic-prompt-with-newline') {
     }
   }
 }
+opt.on('--broken-dynamic-prompt-assert-no-escape-sequence') {
+  Reline.prompt_proc = proc { |lines|
+    has_escape_sequence = lines.join.include?("\e")
+    (lines.size + 1).times.map { |i|
+      has_escape_sequence ? 'error>' : '[%04d]> ' % i
+    }
+  }
+}
+opt.on('--color-bold') {
+  Reline.output_modifier_proc = ->(output, complete:){
+    output.gsub(/./) { |c| "\e[1m#{c}\e[0m" }
+  }
+}
 opt.on('--auto-indent') {
   AutoIndent.new
 }