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Diffstat (limited to 'dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d')
3 files changed, 64 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/LICENSE b/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/LICENSE new file mode 100644 index 0000000..00abe0d --- /dev/null +++ b/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) 2018 Andrew Carlson + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/README.md b/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/README.md new file mode 100644 index 0000000..8bdb1f5 --- /dev/null +++ b/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/README.md @@ -0,0 +1,30 @@ +Strip ANSI +========== + +This Go package removes ANSI escape codes from strings. + +Ideally, we would prevent these from appearing in any text we want to process. +However, sometimes this can't be helped, and we need to be able to deal with that noise. +This will use a regexp to remove those unwanted escape codes. + + +## Install + +```sh +$ go get -u github.com/acarl005/stripansi +``` + +## Usage + +```go +import ( + "fmt" + "github.com/acarl005/stripansi" +) + +func main() { + msg := "\x1b[38;5;140m foo\x1b[0m bar" + cleanMsg := stripansi.Strip(msg) + fmt.Println(cleanMsg) // " foo bar" +} +``` diff --git a/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/stripansi.go b/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/stripansi.go new file mode 100644 index 0000000..235732a --- /dev/null +++ b/dependencies/pkg/mod/github.com/acarl005/stripansi@v0.0.0-20180116102854-5a71ef0e047d/stripansi.go @@ -0,0 +1,13 @@ +package stripansi + +import ( + "regexp" +) + +const ansi = "[\u001B\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[a-zA-Z\\d]*)*)?\u0007)|(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PRZcf-ntqry=><~]))" + +var re = regexp.MustCompile(ansi) + +func Strip(str string) string { + return re.ReplaceAllString(str, "") +} |