summaryrefslogtreecommitdiff
path: root/dict.go
diff options
context:
space:
mode:
Diffstat (limited to 'dict.go')
-rw-r--r--dict.go15
1 files changed, 12 insertions, 3 deletions
diff --git a/dict.go b/dict.go
index f1d3a01..20b109b 100644
--- a/dict.go
+++ b/dict.go
@@ -16,6 +16,9 @@ const (
SUFF = ");"
)
+// is going to be set in winsize.go, if run on unix
+var Width = 80
+
func main() {
if len(os.Args) < 2 || os.Args[1][0] == '-' {
println("usage:", os.Args[0], "word [{de|es|fr|en...}{de|es|fr|en|...}]")
@@ -59,7 +62,7 @@ func main() {
return
}
- ml := 5
+ ml := 25
for _, v := range right {
if len(v) > ml {
@@ -67,8 +70,8 @@ func main() {
}
}
- if ml > 40 {
- ml = 40
+ if ml > (Width / 2) {
+ ml = Width / 2
}
re := regexp.MustCompile(`\\(['"„])`)
@@ -86,6 +89,12 @@ func main() {
a = a[i:]
}
}
+ if len(b) > ml {
+ if i := strings.LastIndex(b[:ml], " "); i > 0 {
+ fmt.Printf("%*s\n", ml, a[:i])
+ a = a[i:]
+ }
+ }
// TODO: wrap when len(a) > ml
fmt.Printf("%*s → %s\n", ml, a, b)