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fix: check length of args in aliases resolve

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this shouldnt be a problem.. but ... what
This commit is contained in:
sammyette 2023-09-30 23:21:00 -04:00
parent 6d07d8db53
commit 4421869b85
Signed by: sammyette
GPG Key ID: 904FC49417B44DCD
1 changed files with 5 additions and 0 deletions
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5
aliases.go
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@ -51,6 +51,11 @@ func (a *aliasModule) Resolve(cmdstr string) string {
arg, _ := regexp.Compile(`[\\]?%\d+`) arg, _ := regexp.Compile(`[\\]?%\d+`)
args, _ := splitInput(cmdstr) args, _ := splitInput(cmdstr)
if len(args) == 0 {
// this shouldnt reach but...????
return
}
for a.aliases[args[0]] != "" { for a.aliases[args[0]] != "" {
alias := a.aliases[args[0]] alias := a.aliases[args[0]]
alias = arg.ReplaceAllStringFunc(alias, func(a string) string { alias = arg.ReplaceAllStringFunc(alias, func(a string) string {