feat: update termenv, improve truecolor detection

for some `TERM` values, termenv already knows its a truecolor capable term.

this updates termenv and add it to the bubbletea example.

examples/bubbletea/main.go

@@ -89,6 +89,7 @@ func teaHandler(s ssh.Session) (tea.Model, []tea.ProgramOption) {
 
  m := model{
  term: pty.Term,
+ profile: renderer.ColorProfile().Name(),
  width: pty.Window.Width,
  height: pty.Window.Height,
  bg: bg,
@@ -101,6 +102,7 @@ func teaHandler(s ssh.Session) (tea.Model, []tea.ProgramOption) {
 // Just a generic tea.Model to demo terminal information of ssh.
 type model struct {
  term string
+ profile string
  width int
  height int
  bg string
@@ -127,6 +129,6 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func (m model) View() string {
- s := fmt.Sprintf("Your term is %s\nYour window size is %dx%d\nBackground: %s", m.term, m.width, m.height, m.bg)
+ s := fmt.Sprintf("Your term is %s\nYour window size is %dx%d\nBackground: %s\nColor Profile: %s", m.term, m.width, m.height, m.bg, m.profile)
  return m.txtStyle.Render(s) + "\n\n" + m.quitStyle.Render("Press 'q' to quit\n")
 }

examples/go.mod

@@ -10,7 +10,7 @@ require (
  github.com/charmbracelet/ssh v0.0.0-20240401141849-854cddfa2917
  github.com/charmbracelet/wish v0.5.0
  github.com/charmbracelet/x/editor v0.0.0-20240202113029-6ff29cf0473e
- github.com/muesli/termenv v0.15.2
+ github.com/muesli/termenv v0.15.3-0.20240509142007-81b8f94111d5
  github.com/pkg/sftp v1.13.6
  github.com/spf13/cobra v1.8.0
  golang.org/x/crypto v0.23.0

examples/go.sum

@@ -89,8 +89,8 @@ github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELU
 github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
 github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
 github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
-github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
-github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
+github.com/muesli/termenv v0.15.3-0.20240509142007-81b8f94111d5 h1:NiONcKK0EV5gUZcnCiPMORaZA0eBDc+Fgepl9xl4lZ8=
+github.com/muesli/termenv v0.15.3-0.20240509142007-81b8f94111d5/go.mod h1:hxSnBBYLK21Vtq/PHd0S2FYCxBXzBua8ov5s1RobyRQ=
 github.com/onsi/gomega v1.27.10 h1:naR28SdDFlqrG6kScpT8VWpu1xWY5nJRCF3XaYyBjhI=
 github.com/pjbgf/sha1cd v0.3.0 h1:4D5XXmUUBUl/xQ6IjCkEAbqXskkq/4O7LmGn0AqMDs4=
 github.com/pjbgf/sha1cd v0.3.0/go.mod h1:nZ1rrWOcGJ5uZgEEVL1VUM9iRQiZvWdbZjkKyFzPPsI=

go.mod

@@ -14,7 +14,7 @@ require (
  github.com/hashicorp/golang-lru/v2 v2.0.7
  github.com/lucasb-eyer/go-colorful v1.2.0
  github.com/matryer/is v1.4.1
- github.com/muesli/termenv v0.15.2
+ github.com/muesli/termenv v0.15.3-0.20240509142007-81b8f94111d5
  golang.org/x/crypto v0.23.0
  golang.org/x/sync v0.7.0
  golang.org/x/time v0.5.0
@@ -38,7 +38,7 @@ require (
  github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
  github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
  github.com/kevinburke/ssh_config v1.2.0 // indirect
- github.com/mattn/go-isatty v0.0.18 // indirect
+ github.com/mattn/go-isatty v0.0.20 // indirect
  github.com/mattn/go-localereader v0.0.1 // indirect
  github.com/mattn/go-runewidth v0.0.15 // indirect
  github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect

go.sum

@@ -69,8 +69,8 @@ github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/matryer/is v1.4.1 h1:55ehd8zaGABKLXQUe2awZ99BD/PTc2ls+KV/dXphgEQ=
 github.com/matryer/is v1.4.1/go.mod h1:8I/i5uYgLzgsgEloJE1U6xx5HkBQpAZvepWuujKwMRU=
-github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98=
-github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-localereader v0.0.1 h1:ygSAOl7ZXTx4RdPYinUpg6W99U8jWvWi9Ye2JC/oIi4=
 github.com/mattn/go-localereader v0.0.1/go.mod h1:8fBrzywKY7BI3czFoHkuzRoWE9C+EiG4R1k4Cjx5p88=
 github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
@@ -82,8 +82,8 @@ github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELU
 github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
 github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
 github.com/muesli/reflow v0.3.0/go.mod h1:pbwTDkVPibjO2kyvBQRBxTWEEGDGq0FlB1BIKtnHY/8=
-github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
-github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
+github.com/muesli/termenv v0.15.3-0.20240509142007-81b8f94111d5 h1:NiONcKK0EV5gUZcnCiPMORaZA0eBDc+Fgepl9xl4lZ8=
+github.com/muesli/termenv v0.15.3-0.20240509142007-81b8f94111d5/go.mod h1:hxSnBBYLK21Vtq/PHd0S2FYCxBXzBua8ov5s1RobyRQ=
 github.com/onsi/gomega v1.27.10 h1:naR28SdDFlqrG6kScpT8VWpu1xWY5nJRCF3XaYyBjhI=
 github.com/pjbgf/sha1cd v0.3.0 h1:4D5XXmUUBUl/xQ6IjCkEAbqXskkq/4O7LmGn0AqMDs4=
 github.com/pjbgf/sha1cd v0.3.0/go.mod h1:nZ1rrWOcGJ5uZgEEVL1VUM9iRQiZvWdbZjkKyFzPPsI=