Change to finish input with a newline when enter is pressed inside th…

…e line
piotrmurach · Dec 23, 2020 · f7ce562 · f7ce562
1 parent cc38ead
commit f7ce562
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/lib/tty/reader.rb b/lib/tty/reader.rb
@@ -287,7 +287,7 @@ def read_line(prompt = "", value: "", echo: true, raw: true, nonblock: false)
         elsif console.keys[char] == :end
           line.move_to_end
         else
-          if raw && code == CARRIAGE_RETURN
+          if raw && [CARRIAGE_RETURN, NEWLINE].include?(code)
             char = "\n"
             line.move_to_end
           end

diff --git a/spec/unit/read_line_spec.rb b/spec/unit/read_line_spec.rb
@@ -85,6 +85,15 @@
     expect(answer).to eq("acc\n")
   end
 
+  it "finishes input with enter pressed inside the line" do
+    input << "aaa" << "\e[D" << "\e[D" << "\n"
+    input.rewind
+
+    answer = reader.read_line
+
+    expect(answer).to eq("aaa\n")
+  end
+
   it "reads multibyte line" do
     input << "한글"
     input.rewind