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authorTulir Asokan <tulir@maunium.net>2018-09-05 10:55:48 +0300
committerTulir Asokan <tulir@maunium.net>2018-09-05 10:55:48 +0300
commitcfb2cc057c32330be0ca0a68cfbd245cb2b8e31b (patch)
treef0d02d40d41091fd052582fe1fe701c80decf0d7 /vendor/github.com/mattn/go-runewidth
parent68db26bcace31297471641fe95f8882e301f5699 (diff)
Update to latest gomatrix. Things are broken
Diffstat (limited to 'vendor/github.com/mattn/go-runewidth')
-rw-r--r--vendor/github.com/mattn/go-runewidth/runewidth.go14
1 files changed, 13 insertions, 1 deletions
diff --git a/vendor/github.com/mattn/go-runewidth/runewidth.go b/vendor/github.com/mattn/go-runewidth/runewidth.go
index 2164497..82568a1 100644
--- a/vendor/github.com/mattn/go-runewidth/runewidth.go
+++ b/vendor/github.com/mattn/go-runewidth/runewidth.go
@@ -1,13 +1,24 @@
package runewidth
+import "os"
+
var (
// EastAsianWidth will be set true if the current locale is CJK
- EastAsianWidth = IsEastAsian()
+ EastAsianWidth bool
// DefaultCondition is a condition in current locale
DefaultCondition = &Condition{EastAsianWidth}
)
+func init() {
+ env := os.Getenv("RUNEWIDTH_EASTASIAN")
+ if env == "" {
+ EastAsianWidth = IsEastAsian()
+ } else {
+ EastAsianWidth = env == "1"
+ }
+}
+
type interval struct {
first rune
last rune
@@ -55,6 +66,7 @@ var private = table{
var nonprint = table{
{0x0000, 0x001F}, {0x007F, 0x009F}, {0x00AD, 0x00AD},
{0x070F, 0x070F}, {0x180B, 0x180E}, {0x200B, 0x200F},
+ {0x2028, 0x2029},
{0x202A, 0x202E}, {0x206A, 0x206F}, {0xD800, 0xDFFF},
{0xFEFF, 0xFEFF}, {0xFFF9, 0xFFFB}, {0xFFFE, 0xFFFF},
}