first commit
This commit is contained in:
@@ -0,0 +1,28 @@
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module code.ppl.town/justin/journal
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go 1.26.4
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require (
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charm.land/bubbles/v2 v2.1.1
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charm.land/bubbletea/v2 v2.0.8
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charm.land/lipgloss/v2 v2.0.5
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)
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require (
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github.com/atotto/clipboard v0.1.4 // indirect
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github.com/charmbracelet/colorprofile v0.4.3 // indirect
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github.com/charmbracelet/ultraviolet v0.0.0-20260703014108-f5a850f9c2b7 // indirect
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github.com/charmbracelet/x/ansi v0.11.7 // indirect
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github.com/charmbracelet/x/term v0.2.2 // indirect
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github.com/charmbracelet/x/termios v0.1.1 // indirect
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github.com/charmbracelet/x/windows v0.2.2 // indirect
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github.com/clipperhouse/displaywidth v0.11.0 // indirect
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github.com/clipperhouse/uax29/v2 v2.7.0 // indirect
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github.com/lucasb-eyer/go-colorful v1.4.0 // indirect
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github.com/mattn/go-runewidth v0.0.24 // indirect
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github.com/muesli/cancelreader v0.2.2 // indirect
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github.com/rivo/uniseg v0.4.7 // indirect
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github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
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golang.org/x/sync v0.21.0 // indirect
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golang.org/x/sys v0.46.0 // indirect
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)
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@@ -0,0 +1,46 @@
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charm.land/bubbles/v2 v2.1.1 h1:7r55WzBxpo/R3z98hGmY7KKPd3ET6vsf0Fb9sDHOV60=
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charm.land/bubbles/v2 v2.1.1/go.mod h1:GE6M31gaWZVXzGw73OeuTTgy4lX+OtkH0E5ymnNsHxo=
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charm.land/bubbletea/v2 v2.0.8 h1:SxTJMhCAI3lbPmy4SgX5LWZ24AdINr4I6UEqzZvYJuY=
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charm.land/bubbletea/v2 v2.0.8/go.mod h1:2SkdgoTXluXJHOUwAoRlRXF/28vklb1rFl6GcgV1/ss=
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charm.land/lipgloss/v2 v2.0.5 h1:kbNxgeeUOYv5J0YdpxFjfvf3dFvqH8Aci4zB6xqFtrY=
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charm.land/lipgloss/v2 v2.0.5/go.mod h1:9oqhxt4yxIMe6q5A4kHr44DremZk7J9UNh74GlWa5nc=
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github.com/MakeNowJust/heredoc v1.0.0 h1:cXCdzVdstXyiTqTvfqk9SDHpKNjxuom+DOlyEeQ4pzQ=
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github.com/MakeNowJust/heredoc v1.0.0/go.mod h1:mG5amYoWBHf8vpLOuehzbGGw0EHxpZZ6lCpQ4fNJ8LE=
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github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z4=
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github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
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github.com/aymanbagabas/go-udiff v0.4.1 h1:OEIrQ8maEeDBXQDoGCbbTTXYJMYRCRO1fnodZ12Gv5o=
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github.com/aymanbagabas/go-udiff v0.4.1/go.mod h1:0L9PGwj20lrtmEMeyw4WKJ/TMyDtvAoK9bf2u/mNo3w=
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github.com/charmbracelet/colorprofile v0.4.3 h1:QPa1IWkYI+AOB+fE+mg/5/4HRMZcaXex9t5KX76i20Q=
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github.com/charmbracelet/colorprofile v0.4.3/go.mod h1:/zT4BhpD5aGFpqQQqw7a+VtHCzu+zrQtt1zhMt9mR4Q=
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github.com/charmbracelet/ultraviolet v0.0.0-20260703014108-f5a850f9c2b7 h1:3FmWoGNWK4STvqg0O0Aeav2T7rodWJAPeF0QpH+8gFw=
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github.com/charmbracelet/ultraviolet v0.0.0-20260703014108-f5a850f9c2b7/go.mod h1:f/jRa757WUmaOZrbPspXymbg/GnbF+rwe4OLsG7aXYo=
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github.com/charmbracelet/x/ansi v0.11.7 h1:kzv1kJvjg2S3r9KHo8hDdHFQLEqn4RBCb39dAYC84jI=
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github.com/charmbracelet/x/ansi v0.11.7/go.mod h1:9qGpnAVYz+8ACONkZBUWPtL7lulP9No6p1epAihUZwQ=
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github.com/charmbracelet/x/exp/golden v0.0.0-20250806222409-83e3a29d542f h1:pk6gmGpCE7F3FcjaOEKYriCvpmIN4+6OS/RD0vm4uIA=
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github.com/charmbracelet/x/exp/golden v0.0.0-20250806222409-83e3a29d542f/go.mod h1:IfZAMTHB6XkZSeXUqriemErjAWCCzT0LwjKFYCZyw0I=
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github.com/charmbracelet/x/term v0.2.2 h1:xVRT/S2ZcKdhhOuSP4t5cLi5o+JxklsoEObBSgfgZRk=
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github.com/charmbracelet/x/term v0.2.2/go.mod h1:kF8CY5RddLWrsgVwpw4kAa6TESp6EB5y3uxGLeCqzAI=
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github.com/charmbracelet/x/termios v0.1.1 h1:o3Q2bT8eqzGnGPOYheoYS8eEleT5ZVNYNy8JawjaNZY=
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github.com/charmbracelet/x/termios v0.1.1/go.mod h1:rB7fnv1TgOPOyyKRJ9o+AsTU/vK5WHJ2ivHeut/Pcwo=
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github.com/charmbracelet/x/windows v0.2.2 h1:IofanmuvaxnKHuV04sC0eBy/smG6kIKrWG2/jYn2GuM=
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github.com/charmbracelet/x/windows v0.2.2/go.mod h1:/8XtdKZzedat74NQFn0NGlGL4soHB0YQZrETF96h75k=
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github.com/clipperhouse/displaywidth v0.11.0 h1:lBc6kY44VFw+TDx4I8opi/EtL9m20WSEFgwIwO+UVM8=
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github.com/clipperhouse/displaywidth v0.11.0/go.mod h1:bkrFNkf81G8HyVqmKGxsPufD3JhNl3dSqnGhOoSD/o0=
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github.com/clipperhouse/uax29/v2 v2.7.0 h1:+gs4oBZ2gPfVrKPthwbMzWZDaAFPGYK72F0NJv2v7Vk=
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github.com/clipperhouse/uax29/v2 v2.7.0/go.mod h1:EFJ2TJMRUaplDxHKj1qAEhCtQPW2tJSwu5BF98AuoVM=
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github.com/lucasb-eyer/go-colorful v1.4.0 h1:UtrWVfLdarDgc44HcS7pYloGHJUjHV/4FwW4TvVgFr4=
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github.com/lucasb-eyer/go-colorful v1.4.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
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github.com/mattn/go-runewidth v0.0.24 h1:cpokDiIn0MGnhdHwuWnJBITySJ20QyNGnY2kR/ay2DU=
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github.com/mattn/go-runewidth v0.0.24/go.mod h1:XBkDxAl56ILZc9knddidhrOlY5R/pDhgLpndooCuJAs=
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|
github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELUXHmA=
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github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
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github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
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github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
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github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
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github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
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golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
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golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
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golang.org/x/sync v0.21.0 h1:HLII4xRRTtCRkxYp4HNFF0Js/Og6q2i++KXbg0gHCwM=
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golang.org/x/sync v0.21.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
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golang.org/x/sys v0.46.0 h1:noSf2Fq6F8DBgS+LysIkx7rIExoNHJsxOAtPp4rthXw=
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golang.org/x/sys v0.46.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
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@@ -0,0 +1,213 @@
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package main
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// A simple program demonstrating the textarea component from the Bubbles
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// component library.
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import (
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"fmt"
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"io"
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"log"
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"os"
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"path/filepath"
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"strings"
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"time"
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"charm.land/bubbles/v2/textarea"
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tea "charm.land/bubbletea/v2"
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"charm.land/lipgloss/v2"
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)
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func main() {
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p := tea.NewProgram(initialModel())
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if _, err := p.Run(); err != nil {
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log.Fatal(err)
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}
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}
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type transientMsg struct {
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msg string
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until time.Time
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}
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type WriteSeekCloser interface {
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io.WriteSeeker
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io.Closer
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}
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type model struct {
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textarea textarea.Model
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fh WriteSeekCloser
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title string
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transientMsgs []transientMsg
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}
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func getWriter() (WriteSeekCloser, error) {
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hd, err := os.UserHomeDir()
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if err != nil {
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return nil, err
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}
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fp := filepath.Join(hd, "journal")
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fpS, err := os.Stat(fp)
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if err != nil {
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return nil, err
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}
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if !fpS.IsDir() {
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return nil, fmt.Errorf("fp: %s is not a dir", fp)
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}
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fn := fmt.Sprintf("journal-%s", time.Now().Format("2006-01-02_150405.md"))
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file, err := os.Create(filepath.Join(fp, fn))
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if err != nil {
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return nil, err
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}
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return file, nil
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}
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func initialModel() model {
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ti := textarea.New()
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ti.Placeholder = "What's happening Peter ..."
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ti.SetVirtualCursor(false)
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ti.SetStyles(textarea.DefaultStyles(true)) // default to dark styles.
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ti.Focus()
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ti.SetHeight(20)
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ti.SetWidth(80)
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fh, err := getWriter()
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if err != nil {
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panic(err)
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}
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return model{
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title: time.Now().Format("2006-01-02 15:04"),
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textarea: ti,
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fh: fh,
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}
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}
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func (m model) Init() tea.Cmd {
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return tea.Batch(textarea.Blink, tea.RequestBackgroundColor)
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}
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func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
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var cmds []tea.Cmd
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var cmd tea.Cmd
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// clean out transient msgs
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newMsgs := []transientMsg{}
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for _, message := range m.transientMsgs {
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if message.until.After(time.Now()) {
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newMsgs = append(newMsgs, message)
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}
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}
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m.transientMsgs = newMsgs
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switch msg := msg.(type) {
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case tea.BackgroundColorMsg:
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// Update styling now that we know the background color.
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m.textarea.SetStyles(textarea.DefaultStyles(msg.IsDark()))
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case tea.KeyPressMsg:
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switch msg.String() {
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case "super+s", "ctrl+s":
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var err error
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err = m.writeFile()
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m.transientMsgs = append(m.transientMsgs, transientMsg{
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msg: "saved",
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until: time.Now().Add(time.Second * 2),
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})
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if err != nil {
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m.transientMsgs = append(m.transientMsgs, transientMsg{
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msg: "saved",
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until: time.Now().Add(time.Second * 2),
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})
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panic(err)
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}
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case "esc":
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if m.textarea.Focused() {
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m.textarea.Blur()
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}
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case "ctrl+c":
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var err error
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err = m.writeFile()
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if err == nil {
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err = m.fh.Close()
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}
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if err == nil {
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return m, tea.Quit
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} else {
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panic(err)
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}
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default:
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if !m.textarea.Focused() {
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cmd = m.textarea.Focus()
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cmds = append(cmds, cmd)
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}
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}
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// We handle errors just like any other message
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// case errMsg:
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// m.err = msg
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// return m, nil
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}
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m.textarea, cmd = m.textarea.Update(msg)
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cmds = append(cmds, cmd)
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return m, tea.Batch(cmds...)
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}
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func (m model) headerView() string {
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return m.title + "\n"
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}
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func (m model) writeFile() error {
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_, err := m.fh.Seek(0, io.SeekStart)
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|
if err != nil {
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|
return fmt.Errorf("seek: %w", err)
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|
}
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|
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|
m.fh.Write([]byte("# " + m.title + "\n\n"))
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|
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|
_, err = m.fh.Write([]byte(m.textarea.Value()))
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|
if err != nil {
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return fmt.Errorf("write: %w", err)
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|
}
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|
return nil
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|
}
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|
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|
func (m model) View() tea.View {
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|
footer1 := "(ctrl+c to quit)"
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footer2 := ""
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|
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||||||
|
for _, message := range m.transientMsgs {
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footer2 += message.msg + ", "
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}
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footer2 = strings.TrimRight(footer2, ", ")
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if len(footer2) > m.textarea.Width() {
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footer2 = footer2[:m.textarea.Width()]
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}
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|
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|
var c *tea.Cursor
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|
if !m.textarea.VirtualCursor() {
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c = m.textarea.Cursor()
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|
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|
if c != nil {
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// Set the y offset of the cursor based on the position of the textarea
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// in the application.
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offset := lipgloss.Height(m.headerView())
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c.Y += offset
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}
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}
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|
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||||||
|
f := strings.Join([]string{
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|
m.headerView(),
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|
m.textarea.View(),
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|
footer1,
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footer2,
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|
}, "\n")
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|
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|
v := tea.NewView(f)
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v.Cursor = c
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return v
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||||||
|
}
|
||||||
Reference in New Issue
Block a user