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Use simple string concatenation instead of using fmt.Sprintf

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This commit is contained in:
Junegunn Choi 2019-03-07 02:00:31 +09:00
parent ef577a6509
commit 1a6defdbcc
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GPG Key ID: 254BC280FEF9C627
1 changed files with 5 additions and 6 deletions
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11
src/ansi.go
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@ -2,7 +2,6 @@ package fzf
import (
"bytes"
"fmt"
"regexp"
"strconv"
"strings"
@ -72,12 +71,12 @@ func toAnsiString(color tui.Color, offset int) string {
} else if col < 16 {
ret += strconv.Itoa(offset - 30 + 90 + col - 8)
} else if col < 256 {
ret += fmt.Sprintf("%d;5;%d", offset+8, col)
ret += strconv.Itoa(offset+8) + ";5;" + strconv.Itoa(col)
} else if col >= (1 << 24) {
r := (col >> 16) & 0xff
g := (col >> 8) & 0xff
b := col & 0xff
ret += fmt.Sprintf("%d;2;%d;%d;%d", offset+8, r, g, b)
r := strconv.Itoa((col >> 16) & 0xff)
g := strconv.Itoa((col >> 8) & 0xff)
b := strconv.Itoa(col & 0xff)
ret += strconv.Itoa(offset+8) + ";2;" + r + ";" + g + ";" + b
}
return ret + ";"
}