src

commit 501ec358e270f734a4026a8ed57ac0e77f45815e
parent 68b2d7381b8b28b4063a81ea01e6b8d8ca7e71c3
Author: dwrz <dwrz@dwrz.net>
Date:   Sat, 28 Jan 2023 01:24:42 +0000

Document TODOs

Diffstat:
M
pkg/editor/buffer/glyph/glyph.go
 | 
1
+
M
pkg/editor/buffer/render.go
 | 
2
++
M
pkg/editor/buffer/save.go
 | 
2
++
M
pkg/editor/editor.go
 | 
4
++++
M
pkg/terminal/terminal.go
 | 
2
++

5 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/pkg/editor/buffer/glyph/glyph.go b/pkg/editor/buffer/glyph/glyph.go
@@ -2,6 +2,7 @@ package glyph
 
 import "github.com/mattn/go-runewidth"
 
+// TODO: handle Unicode marks.
 func Width(r rune) int {
 	switch r {
 	case '\t':
diff --git a/pkg/editor/buffer/render.go b/pkg/editor/buffer/render.go
@@ -6,6 +6,8 @@ type Output struct {
 	Lines []string
 }
 
+// TODO: wrap lines.
+// TODO: add highlighting.
 func (b *Buffer) Render(height, width int) *Output {
 	// Vertical scroll.
 	if b.cursor.line < b.offset.line {
diff --git a/pkg/editor/buffer/save.go b/pkg/editor/buffer/save.go
@@ -7,6 +7,8 @@ import (
 	"time"
 )
 
+// TODO: save to temporary file, then move over current file.
+// TODO: autosave; track dirty buffer.
 func (b *Buffer) Save() error {
 	var buf bytes.Buffer
 	switch len(b.lines) {
diff --git a/pkg/editor/editor.go b/pkg/editor/editor.go
@@ -14,6 +14,8 @@ import (
 	"code.dwrz.net/src/pkg/terminal/input"
 )
 
+// TODO: add undo and redo.
+// TODO: add search and replace.
 type Editor struct {
 	canvas   *canvas.Canvas
 	input    chan *input.Event
@@ -37,6 +39,8 @@ type Parameters struct {
 	Terminal *terminal.Terminal
 }
 
+// TODO: read text piped in from stdin.
+// TODO: pipe buffer texts through shell command.
 func New(p Parameters) (*Editor, error) {
 	var editor = &Editor{
 		buffers:  map[string]*buffer.Buffer{},
diff --git a/pkg/terminal/terminal.go b/pkg/terminal/terminal.go
@@ -6,6 +6,8 @@ import (
 	"unsafe"
 )
 
+// TODO: support terminfo.
+
 const (
 	ClearScreen   = "\u001Bc"
 	CursorHide    = "\u001B[?25l"