Remove useless code and implement clipboard functionality (#1)

* Remove dead code

* Implement clipboard

* Improve Stringer color interfaces

8 files changed, 108 insertions, 25 deletions

diff --git a/go.mod b/go.mod
index 1a61455..c39f083 100644
--- a/go.mod
+++ b/go.mod
@@ -5,14 +5,14 @@ go 1.19
 require (
 	github.com/charmbracelet/bubbles v0.20.0
 	github.com/charmbracelet/bubbletea v1.2.2
+	github.com/charmbracelet/lipgloss v1.0.0
 	github.com/urfave/cli/v2 v2.27.5
+	golang.design/x/clipboard v0.7.0
 )
 
 require (
-	github.com/atotto/clipboard v0.1.4 // indirect
 	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/charmbracelet/harmonica v0.2.0 // indirect
-	github.com/charmbracelet/lipgloss v1.0.0 // indirect
 	github.com/charmbracelet/x/ansi v0.4.5 // indirect
 	github.com/charmbracelet/x/term v0.2.1 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.5 // indirect
@@ -26,9 +26,11 @@ require (
 	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/sahilm/fuzzy v0.1.1 // indirect
 	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
+	golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56 // indirect
+	golang.org/x/image v0.6.0 // indirect
+	golang.org/x/mobile v0.0.0-20230301163155-e0f57694e12c // indirect
 	golang.org/x/sync v0.9.0 // indirect
 	golang.org/x/sys v0.27.0 // indirect
-	golang.org/x/text v0.3.8 // indirect
+	golang.org/x/text v0.8.0 // indirect
 )
diff --git a/go.sum b/go.sum
index 6232833..1a27569 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,4 @@
-github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
-github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
+github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
 github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/charmbracelet/bubbles v0.20.0 h1:jSZu6qD8cRQ6k9OMfR1WlM+ruM8fkPWkHvQWD9LIutE=
@@ -18,7 +17,6 @@ github.com/cpuguy83/go-md2man/v2 v2.0.5 h1:ZtcqGrnekaHpVLArFSe4HK5DoKx1T0rq2DwVB
 github.com/cpuguy83/go-md2man/v2 v2.0.5/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f h1:Y/CXytFA4m6baUTXGLOoWe4PQhGxaX0KpnayAqC48p4=
 github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f/go.mod h1:vw97MGsxSvLiUE2X8qFplwetxpGLQrlU1Q9AUEIzCaM=
-github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
 github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
 github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@@ -38,17 +36,61 @@ github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/sahilm/fuzzy v0.1.1 h1:ceu5RHF8DGgoi+/dR5PsECjCDH1BE3Fnmpo7aVXOdRA=
-github.com/sahilm/fuzzy v0.1.1/go.mod h1:VFvziUEIMCrT6A6tw2RFIXPXXmzXbOsSHF0DOI8ZK9Y=
 github.com/urfave/cli/v2 v2.27.5 h1:WoHEJLdsXr6dDWoJgMq/CboDmyY/8HMMH1fTECbih+w=
 github.com/urfave/cli/v2 v2.27.5/go.mod h1:3Sevf16NykTbInEnD0yKkjDAeZDS0A6bzhBH5hrMvTQ=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 h1:gEOO8jv9F4OT7lGCjxCBTO/36wtF6j2nSip77qHd4x4=
 github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1/go.mod h1:Ohn+xnUBiLI6FVj/9LpzZWtj1/D6lUovWYBkxHVV3aM=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+golang.design/x/clipboard v0.7.0 h1:4Je8M/ys9AJumVnl8m+rZnIvstSnYj1fvzqYrU3TXvo=
+golang.design/x/clipboard v0.7.0/go.mod h1:PQIvqYO9GP29yINEfsEn5zSQKAz3UgXmZKzDA6dnq2E=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56 h1:estk1glOnSVeJ9tdEZZc5mAMDZk5lNJNyJ6DvrBkTEU=
+golang.org/x/exp v0.0.0-20190731235908-ec7cb31e5a56/go.mod h1:JhuoJpWY28nO4Vef9tZUw9qufEGTyX1+7lmHxV5q5G4=
+golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
+golang.org/x/image v0.6.0 h1:bR8b5okrPI3g/gyZakLZHeWxAR8Dn5CyxXv1hLH5g/4=
+golang.org/x/image v0.6.0/go.mod h1:MXLdDR43H7cDJq5GEGXEVeeNhPgi+YYEQ2pC1byI1x0=
+golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE=
+golang.org/x/mobile v0.0.0-20230301163155-e0f57694e12c h1:Gk61ECugwEHL6IiyyNLXNzmu8XslmRP2dS0xjIYhbb4=
+golang.org/x/mobile v0.0.0-20230301163155-e0f57694e12c/go.mod h1:aAjjkJNdrh3PMckS4B10TGS2nag27cbKR1y2BpUxsiY=
+golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
+golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
+golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
+golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.9.0 h1:fEo0HyrW1GIgZdpbhCRO0PkJajUS5H9IFUztCgEo2jQ=
 golang.org/x/sync v0.9.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.27.0 h1:wBqf8DvsY9Y/2P8gAfPDEYNuS30J4lPHJxXSb/nJZ+s=
 golang.org/x/sys v0.27.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
-golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
+golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190312151545-0bb0c0a6e846/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
+golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
+golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
diff --git a/internal/colors/cmyk.go b/internal/colors/cmyk.go
index b5ef223..30bc290 100644
--- a/internal/colors/cmyk.go
+++ b/internal/colors/cmyk.go
@@ -13,7 +13,7 @@ type CMYK struct {
 }
 
 func (c CMYK) String() string {
-	return fmt.Sprintf("cmyk(%d, %d, %d, %d)", c.C, c.M, c.Y, c.K)
+	return fmt.Sprintf("cmyk(%d%%, %d%%, %d%%, %d%%)", c.C, c.M, c.Y, c.K)
 }
 
 func (c CMYK) ToPrecise() PreciseColor {
diff --git a/internal/colors/hsl.go b/internal/colors/hsl.go
index 2a31f81..51a1785 100644
--- a/internal/colors/hsl.go
+++ b/internal/colors/hsl.go
@@ -12,7 +12,7 @@ type HSL struct {
 }
 
 func (h HSL) String() string {
-	return fmt.Sprintf("hsl(%d, %d, %d)", h.H, h.S, h.L)
+	return fmt.Sprintf("hsl(%d, %d%%, %d%%)", h.H, h.S, h.L)
 }
 
 func (h HSL) ToPrecise() PreciseColor {
diff --git a/internal/switcher/keys.go b/internal/switcher/keys.go
index 94eb6fb..e019ba1 100644
--- a/internal/switcher/keys.go
+++ b/internal/switcher/keys.go
@@ -3,7 +3,7 @@ package switcher
 import "github.com/charmbracelet/bubbles/key"
 
 type keybinds struct {
-	next, prev, quit key.Binding
+	next, prev, cpHex, cpRgb, cpHsl, cpCmyk, quit key.Binding
 }
 
 func newKeybinds() keybinds {
@@ -16,6 +16,22 @@ func newKeybinds() keybinds {
 			key.WithKeys("shift+tab"),
 			key.WithHelp("shift+tab", "previous picker"),
 		),
+		cpHex: key.NewBinding(
+			key.WithKeys("x"),
+			key.WithHelp("x", "yank/copy hex value"),
+		),
+		cpRgb: key.NewBinding(
+			key.WithKeys("r"),
+			key.WithHelp("r", "yank/copy RGB value"),
+		),
+		cpHsl: key.NewBinding(
+			key.WithKeys("s"),
+			key.WithHelp("s", "yank/copy HSL value"),
+		),
+		cpCmyk: key.NewBinding(
+			key.WithKeys("c"),
+			key.WithHelp("c", "yank/copy CMYK value"),
+		),
 		quit: key.NewBinding(
 			key.WithKeys("q", "ctrl+c"),
 			key.WithHelp("q", "quit"),
@@ -25,7 +41,7 @@ func newKeybinds() keybinds {
 
 func Keys() []key.Binding {
 	k := newKeybinds()
-	return []key.Binding{k.next, k.prev}
+	return []key.Binding{k.next, k.prev, k.cpHex, k.cpRgb, k.cpHsl, k.cpCmyk, k.quit}
 }
 
 func (m Model) AllKeys() []key.Binding {
diff --git a/internal/switcher/switcher.go b/internal/switcher/switcher.go
index 0680996..7ff7164 100644
--- a/internal/switcher/switcher.go
+++ b/internal/switcher/switcher.go
@@ -9,6 +9,7 @@ import (
 	"github.com/charmbracelet/bubbletea-app-template/internal/picker"
 	"github.com/charmbracelet/bubbletea-app-template/internal/preview"
 	"github.com/charmbracelet/bubbletea-app-template/internal/quit"
+	"github.com/charmbracelet/bubbletea-app-template/internal/util"
 )
 
 type Model struct {
@@ -74,9 +75,22 @@ func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 			cs := m.pickers[m.active].GetColor()
 			m.Prev()
 			m.pickers[m.active].SetColor(cs)
+		case key.Matches(msg, keys.cpHex):
+			util.Copy(colors.Hex(m.pickers[m.active].GetColor()))
+		case key.Matches(msg, keys.cpRgb):
+			pc := m.pickers[m.active].GetColor().ToPrecise()
+			rgb := colors.RGB{}.FromPrecise(pc).(colors.RGB)
+			util.Copy(rgb.String())
+		case key.Matches(msg, keys.cpHsl):
+			pc := m.pickers[m.active].GetColor().ToPrecise()
+			hsl := colors.HSL{}.FromPrecise(pc).(colors.HSL)
+			util.Copy(hsl.String())
+		case key.Matches(msg, keys.cpCmyk):
+			pc := m.pickers[m.active].GetColor().ToPrecise()
+			cmyk := colors.CMYK{}.FromPrecise(pc).(colors.CMYK)
+			util.Copy(cmyk.String())
 		case key.Matches(msg, keys.quit):
 			return quit.Model{}, tea.Quit
-			// return m, tea.Quit
 		default:
 			// Update the picker
 			newActive, cmd := m.pickers[m.active].Update(msg)
diff --git a/internal/util/clipboard.go b/internal/util/clipboard.go
new file mode 100644
index 0000000..4aaf828
--- /dev/null
+++ b/internal/util/clipboard.go
@@ -0,0 +1,18 @@
+package util
+
+import (
+	"log/slog"
+
+	"golang.design/x/clipboard"
+)
+
+// Copies any object that has the Stringer interface to the clipboard
+func Copy(str string) {
+	// Initialize the clipboard
+	if err := clipboard.Init(); err != nil {
+		slog.Error("failed to initialize clipboard", "error", err)
+		return
+	}
+
+	clipboard.Write(clipboard.FmtText, []byte(str))
+}
diff --git a/internal/util/util.go b/internal/util/util.go
index 9fea40c..e5b7273 100644
--- a/internal/util/util.go
+++ b/internal/util/util.go
@@ -1,12 +1,3 @@
 package util
 
 const ErrKey = "error_message"
-
-func HexMap() [16]byte {
-	return [16]byte{
-		'0', '1', '2', '3',
-		'4', '5', '6', '7',
-		'8', '9', 'a', 'b',
-		'c', 'd', 'e', 'f',
-	}
-}