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Make source private

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This commit is contained in:
Christian Muehlhaeuser 2020-03-31 08:53:35 +02:00
commit ec9cc0bde4
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GPG key ID: 3CF9FA45CA1EBB7E
3 changed files with 17 additions and 11 deletions
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4
github.go
View file

@ -22,7 +22,7 @@ func isGitHubURL(s string) (string, bool) {
}
// findGitHubREADME tries to find the correct README filename in a repository
func findGitHubREADME(s string) (*Source, error) {
func findGitHubREADME(s string) (*source, error) {
u, err := url.ParseRequestURI(s)
if err != nil {
return nil, err
@ -39,7 +39,7 @@ func findGitHubREADME(s string) (*Source, error) {
}
if resp.StatusCode == http.StatusOK {
return &Source{resp.Body, v.String()}, nil
return &source{resp.Body, v.String()}, nil
}
}

4
gitlab.go
View file

@ -22,7 +22,7 @@ func isGitLabURL(s string) (string, bool) {
}
// findGitLabREADME tries to find the correct README filename in a repository
func findGitLabREADME(s string) (*Source, error) {
func findGitLabREADME(s string) (*source, error) {
u, err := url.ParseRequestURI(s)
if err != nil {
return nil, err
@ -38,7 +38,7 @@ func findGitLabREADME(s string) (*Source, error) {
}
if resp.StatusCode == http.StatusOK {
return &Source{resp.Body, v.String()}, nil
return &source{resp.Body, v.String()}, nil
}
}

20
main.go
View file

@ -36,14 +36,16 @@ var (
}
)
type Source struct {
// source provides a readable markdown source
type source struct {
reader io.ReadCloser
URL string
}
func readerFromArg(s string) (*Source, error) {
func readerFromArg(s string) (*source, error) {
// from stdin
if s == "-" {
return &Source{reader: os.Stdin}, nil
return &source{reader: os.Stdin}, nil
}
// a GitHub or GitLab URL (even without the protocol):
@ -76,7 +78,7 @@ func readerFromArg(s string) (*Source, error) {
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("HTTP status %d", resp.StatusCode)
}
return &Source{resp.Body, u.String()}, nil
return &source{resp.Body, u.String()}, nil
}
}
@ -87,7 +89,7 @@ func readerFromArg(s string) (*Source, error) {
}
st, err := os.Stat(s)
if err == nil && st.IsDir() {
var src *Source
var src *source
_ = filepath.Walk(s, func(path string, info os.FileInfo, err error) error {
for _, v := range readmeNames {
if strings.EqualFold(filepath.Base(path), v) {
@ -97,12 +99,15 @@ func readerFromArg(s string) (*Source, error) {
}
u, _ := filepath.Abs(path)
src = &Source{r, u}
src = &source{r, u}
// abort filepath.Walk
return errors.New("source found")
}
}
return nil
})
if src != nil {
return src, nil
}
@ -113,7 +118,7 @@ func readerFromArg(s string) (*Source, error) {
// a file:
r, err := os.Open(s)
u, _ := filepath.Abs(s)
return &Source{r, u}, err
return &source{r, u}, err
}
func execute(cmd *cobra.Command, args []string) error {
@ -156,6 +161,7 @@ func executeArg(cmd *cobra.Command, arg string, w io.Writer) error {
baseURL = u.String() + "/"
}
// initialize glamour
var gs glamour.TermRendererOption
if style == "auto" {
gs = glamour.WithAutoStyle()