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Code Issues Releases Activity

UI: Display message previews on separate line (#175)

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This commit is contained in:
Ralph Slooten
2023-10-06 17:04:03 +13:00
parent c004c1065e
commit e5703d0805
4 changed files with 19 additions and 14 deletions
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18
internal/tools/snippets.go
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@ -6,11 +6,11 @@ import (
)
// CreateSnippet returns a message snippet. It will use the HTML version (if it exists)
// and fall back to the text version.
// otherwise the text version.
func CreateSnippet(text, html string) string {
text = strings.TrimSpace(text)
html = strings.TrimSpace(html)
characters := 200
limit := 200
spaceRe := regexp.MustCompile(`\s+`)
nlRe := regexp.MustCompile(`\r?\n`)
@ -20,22 +20,26 @@ func CreateSnippet(text, html string) string {
if html != "" {
data := nlRe.ReplaceAllString(stripHTML(html), " ")
// replace \uFEFF with space, see https://github.com/golang/go/issues/42274#issuecomment-1017258184
data = strings.ReplaceAll(data, string('\uFEFF'), " ")
data = strings.TrimSpace(spaceRe.ReplaceAllString(data, " "))
if len(data) <= characters {
if len(data) <= limit {
return data
}
return data[0:characters] + "..."
return data[0:limit] + "..."
}
if text != "" {
text = spaceRe.ReplaceAllString(text, " ")
if len(text) <= characters {
// replace \uFEFF with space, see https://github.com/golang/go/issues/42274#issuecomment-1017258184
text = strings.ReplaceAll(text, string('\uFEFF'), " ")
text = strings.TrimSpace(spaceRe.ReplaceAllString(text, " "))
if len(text) <= limit {
return text
}
return text[0:characters] + "..."
return text[0:limit] + "..."
}
return ""