diff options
| author | delthas <delthas@dille.cc> | 2022-10-17 10:33:07 +0200 |
|---|---|---|
| committer | delthas <delthas@dille.cc> | 2022-10-17 10:33:07 +0200 |
| commit | f254040916ad6888ae7fb28e6a5e6a5cfd1c810b (patch) | |
| tree | cdd07428fb13557d8849478a195028e760675efa /ui | |
| parent | Switch to the upstream tcell implementation of OSC 8 hyperlink (diff) | |
Add OSC 8 hyperlink IDs
OSC 8 hyperlink ID support was merged into tcell. We can now use those
IDs to help terminal emulators identify links spanning multiple lines,
possibly highlighting the whole link whe it is hovered, or creating a
single link hotkey for them.
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/style.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/ui/style.go b/ui/style.go index cb24304..506a03d 100644 --- a/ui/style.go +++ b/ui/style.go @@ -2,6 +2,7 @@ package ui import ( "fmt" + "math/rand" "net/url" "strconv" "strings" @@ -141,6 +142,7 @@ func (s StyledString) ParseURLs() StyledString { if u, err := url.Parse(link); err != nil || u.Scheme == "" { link = "https://" + link } + id := fmt.Sprintf("_%10d", rand.Int31()) // find last style starting before or at url begin for ; j < len(s.styles); j++ { st := s.styles[j] @@ -149,7 +151,7 @@ func (s StyledString) ParseURLs() StyledString { } if st.Start == ub { // a style already starts at this position, edit it - lastStyle.Style = lastStyle.Style.Url(link) + lastStyle.Style = lastStyle.Style.Url(link).UrlId(id) } lastStyle = st styles = append(styles, st) @@ -158,7 +160,7 @@ func (s StyledString) ParseURLs() StyledString { // no style existed at this position, add one from the last style styles = append(styles, rangedStyle{ Start: ub, - Style: lastStyle.Style.Url(link), + Style: lastStyle.Style.Url(link).UrlId(id), }) } // find last style starting before or at url end @@ -168,7 +170,7 @@ func (s StyledString) ParseURLs() StyledString { break } if st.Start < ue { - st.Style = st.Style.Url(link) + st.Style = st.Style.Url(link).UrlId(id) } lastStyle = st styles = append(styles, st) @@ -177,7 +179,7 @@ func (s StyledString) ParseURLs() StyledString { // no style existed at this position, add one from the last style without the hyperlink styles = append(styles, rangedStyle{ Start: ue, - Style: lastStyle.Style.Url(""), + Style: lastStyle.Style.Url("").UrlId(""), }) } } |