re
/
readline
forked from mirror/readline
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fix fwd/bck search

This commit is contained in:
Cheney 2015-09-23 11:26:20 +08:00
parent a7f498f047
commit 41404cd3f9
1 changed files with 7 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
history.go
View File

@ -65,10 +65,9 @@ func (o *opHistory) FindHistoryBck(isNewSearch bool, rs []rune, start int) (int,
start += len(rs)
}
if elem == o.current {
if len(item) < start {
continue
if len(item) >= start {
item = item[:start]
}
item = item[:start]
}
idx := RunesIndexBck(item, rs)
if idx < 0 {
@ -84,12 +83,14 @@ func (o *opHistory) FindHistoryFwd(isNewSearch bool, rs []rune, start int) (int,
item := o.showItem(elem.Value)
if isNewSearch {
start -= len(rs)
if start < 0 {
start = 0
}
}
if elem == o.current {
if len(item)-1 < start {
continue
if len(item)-1 >= start {
item = item[start:]
}
item = item[start:]
}
idx := RunesIndex(item, rs)
if idx < 0 {