diff options
Diffstat (limited to 'vendor/mvdan.cc/xurls/v2/README.md')
| -rw-r--r-- | vendor/mvdan.cc/xurls/v2/README.md | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/vendor/mvdan.cc/xurls/v2/README.md b/vendor/mvdan.cc/xurls/v2/README.md index 67f721ede..40b0cdc98 100644 --- a/vendor/mvdan.cc/xurls/v2/README.md +++ b/vendor/mvdan.cc/xurls/v2/README.md @@ -2,7 +2,7 @@ [](https://pkg.go.dev/mvdan.cc/xurls/v2) -Extract urls from text using regular expressions. Requires Go 1.15 or later. +Extract urls from text using regular expressions. Requires Go 1.16 or later. ```go import "mvdan.cc/xurls/v2" @@ -22,14 +22,14 @@ Since API is centered around [regexp.Regexp](https://golang.org/pkg/regexp/#Rege many other methods are available, such as finding the [byte indexes](https://golang.org/pkg/regexp/#Regexp.FindAllIndex) for all matches. -Note that calling the exposed functions means compiling a regular expression, so -repeated calls should be avoided. +The regular expressions are compiled when the API is first called. +Any subsequent calls will use the same regular expression pointers. #### cmd/xurls To install the tool globally: - cd $(mktemp -d); go mod init tmp; GO111MODULE=on go get mvdan.cc/xurls/v2/cmd/xurls + go install mvdan.cc/xurls/v2/cmd/xurls@latest ```shell $ echo "Do gophers live in http://golang.org?" | xurls |