Truncate Long Snippet Names in List

Truncate long snippet names in the list of the current folder's
snippets.

Works around a bug in which long snippet names result in a
miscalculation of the list height causing the header to not be rendered.

go.mod

@@ -5,6 +5,7 @@ go 1.19
 require (
 	github.com/adrg/xdg v0.4.0
 	github.com/alecthomas/chroma/v2 v2.4.0
+	github.com/aquilax/truncate v1.0.0
 	github.com/atotto/clipboard v0.1.4
 	github.com/caarlos0/env/v6 v6.10.1
 	github.com/charmbracelet/bubbles v0.14.1-0.20221107150503-fac7a01329ea

go.sum

@@ -4,18 +4,17 @@ github.com/alecthomas/assert/v2 v2.2.0 h1:f6L/b7KE2bfA+9O4FL3CM/xJccDEwPVYd5fALB
 github.com/alecthomas/chroma/v2 v2.4.0 h1:Loe2ZjT5x3q1bcWwemqyqEi8p11/IV/ncFCeLYDpWC4=
 github.com/alecthomas/chroma/v2 v2.4.0/go.mod h1:6kHzqF5O6FUSJzBXW7fXELjb+e+7OXW4UpoPqMO7IBQ=
 github.com/alecthomas/repr v0.1.0 h1:ENn2e1+J3k09gyj2shc0dHr/yjaWSHRlrJ4DPMevDqE=
+github.com/aquilax/truncate v1.0.0 h1:UgIGS8U/aZ4JyOJ2h3xcF5cSQ06+gGBnjxH2RUHJe0U=
+github.com/aquilax/truncate v1.0.0/go.mod h1:BeMESIDMlvlS3bmg4BVvBbbZUNwWtS8uzYPAKXwwhLw=
 github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
 github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
-github.com/aymanbagabas/go-osc52 v1.0.3/go.mod h1:zT8H+Rk4VSabYN90pWyugflM3ZhpTZNC7cASDfUCdT4=
 github.com/aymanbagabas/go-osc52 v1.2.1 h1:q2sWUyDcozPLcLabEMd+a+7Ea2DitxZVN9hTxab9L4E=
 github.com/aymanbagabas/go-osc52 v1.2.1/go.mod h1:zT8H+Rk4VSabYN90pWyugflM3ZhpTZNC7cASDfUCdT4=
 github.com/caarlos0/env/v6 v6.10.1 h1:t1mPSxNpei6M5yAeu1qtRdPAK29Nbcf/n3G7x+b3/II=
 github.com/caarlos0/env/v6 v6.10.1/go.mod h1:hvp/ryKXKipEkcuYjs9mI4bBCg+UI0Yhgm5Zu0ddvwc=
 github.com/charmbracelet/bubbles v0.14.1-0.20221107150503-fac7a01329ea h1:IkpS1fF7VyXy+BNyZDJ1GYpjcr9NTV8gPJRwOluXCbc=
 github.com/charmbracelet/bubbles v0.14.1-0.20221107150503-fac7a01329ea/go.mod h1:5rZgJTHmgWISQnxnzzIJtQt3GC1bfJfNmr4SEtRDtTQ=
 github.com/charmbracelet/bubbletea v0.22.1/go.mod h1:8/7hVvbPN6ZZPkczLiB8YpLkLJ0n7DMho5Wvfd2X1C0=
-github.com/charmbracelet/bubbletea v0.23.0 h1:oGChhsNcm7kltiTdjxJbVlyh93N5fycluO7MsA2JEeg=
-github.com/charmbracelet/bubbletea v0.23.0/go.mod h1:JAfGK/3/pPKHTnAS8JIE2u9f61BjWTQY57RbT25aMXU=
 github.com/charmbracelet/bubbletea v0.23.3-0.20230307200532-03060def9f3c h1:onbAqZNUEvKwQrLDRBZK8V0xDqkFNT1gpyla3mHirds=
 github.com/charmbracelet/bubbletea v0.23.3-0.20230307200532-03060def9f3c/go.mod h1:+rAnZ7rVc0I7khh81zDMlXDaw7wZd0YV4CXnmDWYJwY=
 github.com/charmbracelet/harmonica v0.2.0/go.mod h1:KSri/1RMQOZLbw7AHqgcBycp8pgJnQMYYT8QZRqZ1Ao=
@@ -36,7 +35,6 @@ github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+
 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 v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
-github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
 github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
@@ -57,8 +55,6 @@ 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 v0.11.1-0.20220204035834-5ac8409525e0/go.mod h1:Bd5NYQ7pd+SrtBSrSNoBBmXlcY8+Xj4BMJgh8qcZrvs=
 github.com/muesli/termenv v0.11.1-0.20220212125758-44cd13922739/go.mod h1:Bd5NYQ7pd+SrtBSrSNoBBmXlcY8+Xj4BMJgh8qcZrvs=
-github.com/muesli/termenv v0.13.0 h1:wK20DRpJdDX8b7Ek2QfhvqhRQFZ237RGRO0RQ/Iqdy0=
-github.com/muesli/termenv v0.13.0/go.mod h1:sP1+uffeLaEYpyOTb8pLCUctGcGLnoFjSn4YJK5e2bc=
 github.com/muesli/termenv v0.14.0 h1:8x9NFfOe8lmIWK4pgy3IfVEy47f+ppe3tUqdPZG2Uy0=
 github.com/muesli/termenv v0.14.0/go.mod h1:kG/pF1E7fh949Xhe156crRUrHNyK221IuGO7Ez60Uc8=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=

list.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/aquilax/truncate"
 	"github.com/charmbracelet/bubbles/list"
 	tea "github.com/charmbracelet/bubbletea"
 	"github.com/dustin/go-humanize"
@@ -65,11 +66,11 @@ func (d snippetDelegate) Render(w io.Writer, m list.Model, index int, item list.
 	}
 
 	if index == m.Index() {
-		fmt.Fprintln(w, "  "+titleStyle.Render(s.Name))
+		fmt.Fprintln(w, "  "+titleStyle.Render(truncate.Truncate(s.Name, 30, "...", truncate.PositionEnd)))
 		fmt.Fprint(w, "  "+subtitleStyle.Render(s.Folder+" • "+humanizeTime(s.Date)))
 		return
 	}
-	fmt.Fprintln(w, "  "+d.styles.UnselectedTitle.Render(s.Name))
+	fmt.Fprintln(w, "  "+d.styles.UnselectedTitle.Render(truncate.Truncate(s.Name, 30, "...", truncate.PositionEnd)))
 	fmt.Fprint(w, "  "+d.styles.UnselectedSubtitle.Render(s.Folder+" • "+humanizeTime(s.Date)))
 }