refactor

compositor/compositor.go

@@ -3,6 +3,8 @@ I asked for very little ( a dialog box ) from life ( bubbletea ), and even this
 I guess asking for an functional overlay was too much in 2025 so here is my own compositor layer.
 Idea is simple really I just draw the old ui and then on top draw the new ui, only overwriting what's needed
 The main problem is with handling of characters and styles which is "decent" enough here.
+
+NOTE: I had this module written at some point but I don't use it now
 - ruinivist, 1Jan26
 */
 

fs.go

@@ -1,12 +1,9 @@
 /*
 This file has the raw file io operations that are used by FsTree
-or elsewhere in the app. Nowhere else should there be a direct
-fileopen
-
 - ruinivist, 30Dec25
 */
 
-package fstree
+package main
 
 import (
 	"errors"

fstree.go

@@ -5,7 +5,7 @@ It is initialised at startup and used for state changes in UI and later persiste
 - ruinivist, 30Dec25
 */
 
-package fstree
+package main
 
 import (
 	"errors"

main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	fs "mend/fstree"
 	"os"
 
 	"github.com/charmbracelet/bubbles/spinner"
@@ -38,7 +37,7 @@ type model struct {
 	width          int
 	terminalWidth  int
 	terminalHeight int
-	tree           *fs.FsTree
+	tree           *FsTree
 	rootPath       string // path to load the tree from
 	// spinner needs to be state as I need to update the spinner on
 	// each tick in update func
@@ -69,7 +68,7 @@ func createModel(rootPath string) model {
 // these need to be on the "model" ( duck typing "implements" interface )
 
 type treeLoadedMsg struct {
-	tree *fs.FsTree
+	tree *FsTree
 }
 
 func loadTreeCmd(path string) tea.Cmd {
@@ -85,7 +84,7 @@ func loadTreeCmd(path string) tea.Cmd {
 		} else {
 			targetPath = path
 		}
-		return treeLoadedMsg{tree: fs.NewFsTree(targetPath)}
+		return treeLoadedMsg{tree: NewFsTree(targetPath)}
 	}
 }
 
@@ -141,7 +140,12 @@ func (m model) View() string {
 		return fmt.Sprintf("%s Loading files...", m.spinner.View())
 	}
 
-	return m.tree.View()
+	tree := m.tree.View()
+	full := lipgloss.JoinHorizontal(
+		lipgloss.Top,
+		tree,
+	)
+	return full
 }
 
 // =================== bubbletea ui fns ===================

notes.go

@@ -0,0 +1 @@
+package main

notes/notes.go

@@ -0,0 +1,116 @@
+/*
+this pakckage basically handles notes which are the individual files for spaced
+repetition in mend
+- ruinivist, 3Jan26
+*/
+
+package notes
+
+import (
+	"os"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type Model struct {
+	path    string
+	title   string   // the first line is always # title
+	content string   // strip the first line from file rest is content
+	hints   []string //a hint is anything that matches (hint: <text>) in content
+	err     error
+	loading bool
+}
+
+// ================== messages ===================
+type contentFetchedMsg struct {
+	title   string
+	content string
+	hints   []string
+	err     error
+}
+
+func NewNote(path string) Model {
+	return Model{
+		path:    path,
+		loading: true,
+	}
+}
+
+func (m Model) Init() tea.Cmd {
+	return fetchContent(m.path)
+}
+
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case contentFetchedMsg:
+		m.loading = false
+		m.title = msg.title
+		m.content = msg.content
+		m.hints = msg.hints
+		m.err = msg.err
+		return m, nil
+	}
+	return m, nil
+}
+
+func (m Model) View() string {
+	if m.loading {
+		return "Loading note..."
+	}
+
+	if m.err != nil {
+		return "Error: " + m.err.Error()
+	}
+
+	var sb strings.Builder
+	sb.WriteString(m.title)
+	sb.WriteString("\n\n")
+	sb.WriteString(m.content)
+
+	if len(m.hints) > 0 {
+		sb.WriteString("\n\nHints:\n")
+		for _, hint := range m.hints {
+			sb.WriteString("- ")
+			sb.WriteString(hint)
+			sb.WriteString("\n")
+		}
+	}
+
+	return sb.String()
+}
+
+func fetchContent(path string) tea.Cmd {
+	return func() tea.Msg {
+		data, err := os.ReadFile(path)
+		if err != nil {
+			return contentFetchedMsg{err: err}
+		}
+
+		content := string(data)
+		lines := strings.Split(content, "\n")
+
+		var title string
+
+		// tit;e
+		if len(lines) > 0 && strings.HasPrefix(lines[0], "# ") {
+			title = strings.TrimPrefix(lines[0], "# ")
+			content = strings.Join(lines[1:], "\n")
+		}
+
+		// hints
+		hints := extractHints(content)
+		content = strings.TrimSpace(content)
+
+		return contentFetchedMsg{
+			title:   title,
+			content: content,
+			hints:   hints,
+		}
+	}
+}
+
+func extractHints(content string) []string {
+	hints := make([]string, 0)
+	return hints // to add later
+}