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Code

Update cview (bug fix) to simplify ANSI rendering

Browse Source 
https://code.rocketnine.space/tslocum/cview/issues/47
This commit is contained in:
makeworld 2021-05-29 16:02:16 -04:00
parent 523ce6e894
commit d0998128f9
3 changed files with 21 additions and 22 deletions
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4
go.mod
View File

@ -3,11 +3,11 @@ module github.com/makeworld-the-better-one/amfora
go 1.14
require (
code.rocketnine.space/tslocum/cview v1.5.4
code.rocketnine.space/tslocum/cview v1.5.6-0.20210525194531-92dca67ac283
github.com/atotto/clipboard v0.1.4
github.com/dustin/go-humanize v1.0.0
github.com/fsnotify/fsnotify v1.4.9 // indirect
github.com/gdamore/tcell/v2 v2.2.1-0.20210305060500-f4d402906fa3
github.com/gdamore/tcell/v2 v2.3.3
github.com/google/go-cmp v0.5.0 // indirect
github.com/makeworld-the-better-one/go-gemini v0.11.0
github.com/mitchellh/go-homedir v1.1.0

20
go.sum
View File

@ -12,8 +12,8 @@ cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2k
cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
code.rocketnine.space/tslocum/cbind v0.1.5 h1:i6NkeLLNPNMS4NWNi3302Ay3zSU6MrqOT+yJskiodxE=
code.rocketnine.space/tslocum/cbind v0.1.5/go.mod h1:LtfqJTzM7qhg88nAvNhx+VnTjZ0SXBJtxBObbfBWo/M=
code.rocketnine.space/tslocum/cview v1.5.4 h1:zBUFAanViudrAw8ZCqNxaufqrYL6a7F1AkkIClXIzYo=
code.rocketnine.space/tslocum/cview v1.5.4/go.mod h1:JjgoZi3b528SaV923oQq14PGUCTE/g/6iggnDUxsChE=
code.rocketnine.space/tslocum/cview v1.5.6-0.20210525194531-92dca67ac283 h1:5KBGXdQdfV09eYXOZuFTxqDujndqtRraXj+lyFcxlPk=
code.rocketnine.space/tslocum/cview v1.5.6-0.20210525194531-92dca67ac283/go.mod h1:KBRxzIsj8bfgFpnMpkGVoxsrPUvnQsRnX29XJ2yzB6M=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
@ -56,8 +56,8 @@ github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4
github.com/gdamore/encoding v1.0.0 h1:+7OoQ1Bc6eTm5niUzBa0Ctsh6JbMW6Ra+YNuAtDBdko=
github.com/gdamore/encoding v1.0.0/go.mod h1:alR0ol34c49FCSBLjhosxzcPHQbf2trDkoo5dl+VrEg=
github.com/gdamore/tcell/v2 v2.2.0/go.mod h1:cTTuF84Dlj/RqmaCIV5p4w8uG1zWdk0SF6oBpwHp4fU=
github.com/gdamore/tcell/v2 v2.2.1-0.20210305060500-f4d402906fa3 h1:PqyGpJlv98ynqEPq5MMiT+hcUPPvIomSS0Rnmy5Tl9A=
github.com/gdamore/tcell/v2 v2.2.1-0.20210305060500-f4d402906fa3/go.mod h1:cTTuF84Dlj/RqmaCIV5p4w8uG1zWdk0SF6oBpwHp4fU=
github.com/gdamore/tcell/v2 v2.3.3 h1:RKoI6OcqYrr/Do8yHZklecdGzDTJH9ACKdfECbRdw3M=
github.com/gdamore/tcell/v2 v2.3.3/go.mod h1:cTTuF84Dlj/RqmaCIV5p4w8uG1zWdk0SF6oBpwHp4fU=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
@ -144,8 +144,8 @@ github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaO
github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-runewidth v0.0.10/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
github.com/mattn/go-runewidth v0.0.12 h1:Y41i/hVW3Pgwr8gV+J23B9YEY0zxjptBuCWEaxmAOow=
github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
@ -313,14 +313,14 @@ golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210223095934-7937bea0104d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210309040221-94ec62e08169/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54 h1:rF3Ohx8DRyl8h2zw9qojyLHLhrJpEMgyPOImREEryf0=
golang.org/x/sys v0.0.0-20210331175145-43e1dd70ce54/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea h1:+WiDlPBBaO+h9vPNZi8uJ3k4BkKQB7Iow3aqwHVA5hI=
golang.org/x/sys v0.0.0-20210525143221-35b2ab0089ea/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20201210144234-2321bbc49cbf/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210317153231-de623e64d2a6 h1:EC6+IGYTjPpRfv9a2b/6Puw0W+hLtAhkV1tPsXhutqs=
golang.org/x/term v0.0.0-20210317153231-de623e64d2a6/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210503060354-a79de5458b56 h1:b8jxX3zqjpqb2LklXPzKSGJhzyxCOZSz8ncv8Nv+y7w=
golang.org/x/term v0.0.0-20210503060354-a79de5458b56/go.mod h1:tfny5GFUkzUvx4ps4ajbZsCe5lw1metzhBm9T3x7oIY=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=

19
renderer/renderer.go
View File

@ -25,11 +25,6 @@ func RenderANSI(s string) string {
s = cview.Escape(s)
if viper.GetBool("a-general.color") && viper.GetBool("a-general.ansi") {
s = cview.TranslateANSI(s)
// The TranslateANSI function injects tags like [-:-:-]
// but this will reset the background to use the user's terminal color.
// These tags need to be replaced with resets that use the theme color.
s = strings.ReplaceAll(s, "[-:-:-]",
fmt.Sprintf("[-:%s:-]", config.GetColorString("bg")))
} else {
s = ansiRegex.ReplaceAllString(s, "")
}
@ -300,11 +295,15 @@ func RenderGemini(s string, width int, proxied bool) (string, []string) {
// Support ANSI color codes in preformatted blocks - see #59
if viper.GetBool("a-general.color") && viper.GetBool("a-general.ansi") {
buf = cview.TranslateANSI(buf)
// The TranslateANSI function injects tags like [-:-:-]
// but this will reset the background to use the user's terminal color.
// These tags need to be replaced with resets that use the theme color.
buf = strings.ReplaceAll(buf, "[-:-:-]",
fmt.Sprintf("[%s:%s:-]", config.GetColorString("preformatted_text"), config.GetColorString("bg")))
// The TranslateANSI function will reset the colors when it encounters
// an ANSI reset code, injecting a full reset tag: [-:-:-]
// This uses the default foreground and background colors of the
// application, but in this case we want it to use the preformatted text
// color as the foreground, as we're still in a preformat block.
buf = strings.ReplaceAll(
buf, "[-:-:-]",
fmt.Sprintf("[%s:-:-]", config.GetColorString("preformatted_text")),
)
} else {
buf = ansiRegex.ReplaceAllString(buf, "")
}