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Further reduce unnecessary rune array conversion

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I was too quick to release 0.16.9, this commit makes --ansi processing
even faster.
This commit is contained in:
Junegunn Choi 2017-07-21 17:29:14 +09:00
parent 06301c7847
commit bd98f988f0
No known key found for this signature in database
GPG Key ID: 254BC280FEF9C627
6 changed files with 10 additions and 11 deletions
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2
src/algo/algo_test.go
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@ -17,7 +17,7 @@ func assertMatch2(t *testing.T, fun Algo, caseSensitive, normalize, forward bool
if !caseSensitive {
pattern = strings.ToLower(pattern)
}
res, pos := fun(caseSensitive, normalize, forward, util.RunesToChars([]rune(input)), []rune(pattern), true, nil)
res, pos := fun(caseSensitive, normalize, forward, util.ToChars([]byte(input)), []rune(pattern), true, nil)
var start, end int
if pos == nil || len(*pos) == 0 {
start = res.Start

4
src/core.go
View File

@ -69,14 +69,14 @@ func Run(opts *Options, revision string) {
ansiProcessor = func(data []byte) (util.Chars, *[]ansiOffset) {
trimmed, offsets, newState := extractColor(string(data), state, nil)
state = newState
return util.RunesToChars([]rune(trimmed)), offsets
return util.ToChars([]byte(trimmed)), offsets
}
} else {
// When color is disabled but ansi option is given,
// we simply strip out ANSI codes from the input
ansiProcessor = func(data []byte) (util.Chars, *[]ansiOffset) {
trimmed, _, _ := extractColor(string(data), nil, nil)
return util.RunesToChars([]rune(trimmed)), nil
return util.ToChars([]byte(trimmed)), nil
}
}
}

2
src/merger_test.go
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@ -17,7 +17,7 @@ func assert(t *testing.T, cond bool, msg ...string) {
func randResult() Result {
str := fmt.Sprintf("%d", rand.Uint32())
chars := util.RunesToChars([]rune(str))
chars := util.ToChars([]byte(str))
chars.Index = rand.Int31()
return Result{item: &Item{text: chars}}
}

6
src/pattern_test.go
View File

@ -78,7 +78,7 @@ func TestExact(t *testing.T) {
pattern := BuildPattern(true, algo.FuzzyMatchV2, true, CaseSmart, false, true, true,
[]Range{}, Delimiter{}, []rune("'abc"))
res, pos := algo.ExactMatchNaive(
pattern.caseSensitive, pattern.normalize, pattern.forward, util.RunesToChars([]rune("aabbcc abc")), pattern.termSets[0][0].text, true, nil)
pattern.caseSensitive, pattern.normalize, pattern.forward, util.ToChars([]byte("aabbcc abc")), pattern.termSets[0][0].text, true, nil)
if res.Start != 7 || res.End != 10 {
t.Errorf("%s / %d / %d", pattern.termSets, res.Start, res.End)
}
@ -94,7 +94,7 @@ func TestEqual(t *testing.T) {
match := func(str string, sidxExpected int, eidxExpected int) {
res, pos := algo.EqualMatch(
pattern.caseSensitive, pattern.normalize, pattern.forward, util.RunesToChars([]rune(str)), pattern.termSets[0][0].text, true, nil)
pattern.caseSensitive, pattern.normalize, pattern.forward, util.ToChars([]byte(str)), pattern.termSets[0][0].text, true, nil)
if res.Start != sidxExpected || res.End != eidxExpected {
t.Errorf("%s / %d / %d", pattern.termSets, res.Start, res.End)
}
@ -140,7 +140,7 @@ func TestOrigTextAndTransformed(t *testing.T) {
for _, extended := range []bool{false, true} {
chunk := Chunk{
Item{
text: util.RunesToChars([]rune("junegunn")),
text: util.ToChars([]byte("junegunn")),
origText: &origBytes,
transformed: &trans},
}

5
src/terminal.go
View File

@ -712,7 +712,7 @@ func (t *Terminal) printHeader() {
trimmed, colors, newState := extractColor(lineStr, state, nil)
state = newState
item := &Item{
text: util.RunesToChars([]rune(trimmed)),
text: util.ToChars([]byte(trimmed)),
colors: colors}
t.move(line, 2, true)
@ -1173,8 +1173,7 @@ func replacePlaceholder(template string, stripAnsi bool, delimiter Delimiter, fo
}
for idx, item := range items {
chars := util.RunesToChars([]rune(item.AsString(stripAnsi)))
tokens := Tokenize(chars.ToString(), delimiter)
tokens := Tokenize(item.AsString(stripAnsi), delimiter)
trans := Transform(tokens, ranges)
str := string(joinTokens(trans))
if delimiter.str != nil {

2
src/terminal_test.go
View File

@ -10,7 +10,7 @@ import (
func newItem(str string) *Item {
bytes := []byte(str)
trimmed, _, _ := extractColor(str, nil, nil)
return &Item{origText: &bytes, text: util.RunesToChars([]rune(trimmed))}
return &Item{origText: &bytes, text: util.ToChars([]byte(trimmed))}
}
func TestReplacePlaceholder(t *testing.T) {