From 4f4031443365659de357ad4da15af8b5e3245137 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sun, 11 Jan 2015 01:15:44 +0900
Subject: [PATCH] Fix --with-nth option when query is non-empty

---
 src/pattern.go      | 14 ++++++++------
 src/pattern_test.go | 18 ++++++++++++++++++
 2 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/src/pattern.go b/src/pattern.go
index 7b29425..93dbaf9 100644
--- a/src/pattern.go
+++ b/src/pattern.go
@@ -235,9 +235,10 @@ func (p *Pattern) fuzzyMatch(chunk *Chunk) []*Item {
 		input := p.prepareInput(item)
 		if sidx, eidx := p.iter(FuzzyMatch, input, p.text); sidx >= 0 {
 			matches = append(matches, &Item{
-				text:    item.text,
-				offsets: []Offset{Offset{int32(sidx), int32(eidx)}},
-				rank:    Rank{0, 0, item.rank.index}})
+				text:     item.text,
+				origText: item.origText,
+				offsets:  []Offset{Offset{int32(sidx), int32(eidx)}},
+				rank:     Rank{0, 0, item.rank.index}})
 		}
 	}
 	return matches
@@ -262,9 +263,10 @@ func (p *Pattern) extendedMatch(chunk *Chunk) []*Item {
 		}
 		if len(offsets) == len(p.terms) {
 			matches = append(matches, &Item{
-				text:    item.text,
-				offsets: offsets,
-				rank:    Rank{0, 0, item.rank.index}})
+				text:     item.text,
+				origText: item.origText,
+				offsets:  offsets,
+				rank:     Rank{0, 0, item.rank.index}})
 		}
 	}
 	return matches
diff --git a/src/pattern_test.go b/src/pattern_test.go
index a1ce626..a776e30 100644
--- a/src/pattern_test.go
+++ b/src/pattern_test.go
@@ -85,3 +85,21 @@ func TestCaseSensitivity(t *testing.T) {
 		t.Error("Invalid case conversion")
 	}
 }
+
+func TestOrigText(t *testing.T) {
+	strptr := func(str string) *string {
+		return &str
+	}
+
+	pattern := BuildPattern(MODE_EXTENDED, CASE_SMART, []Range{}, nil, []rune("jg"))
+	for _, fun := range []func(*Chunk) []*Item{pattern.fuzzyMatch, pattern.extendedMatch} {
+		chunk := Chunk{
+			&Item{text: strptr("junegunn"), origText: strptr("junegunn.choi")},
+		}
+		matches := fun(&chunk)
+		if *matches[0].text != "junegunn" || *matches[0].origText != "junegunn.choi" ||
+			matches[0].offsets[0][0] != 0 || matches[0].offsets[0][1] != 5 {
+			t.Error("Invalid match result", matches)
+		}
+	}
+}