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-rw-r--r--aerc.go5
-rw-r--r--commands/account/compose.go28
-rw-r--r--config/binds.conf8
-rw-r--r--lib/ui/textinput.go5
-rw-r--r--widgets/aerc.go2
-rw-r--r--widgets/compose.go122
-rw-r--r--widgets/exline.go2
7 files changed, 169 insertions, 3 deletions
diff --git a/aerc.go b/aerc.go
index 5b6f9d7..978d448 100644
--- a/aerc.go
+++ b/aerc.go
@@ -25,6 +25,11 @@ func getCommands(selected libui.Drawable) []*commands.Commands {
account.AccountCommands,
commands.GlobalCommands,
}
+ case *widgets.Composer:
+ return []*commands.Commands{
+ // TODO: compose-specific commands
+ commands.GlobalCommands,
+ }
case *widgets.MessageViewer:
return []*commands.Commands{
msgview.MessageViewCommands,
diff --git a/commands/account/compose.go b/commands/account/compose.go
new file mode 100644
index 0000000..15fc354
--- /dev/null
+++ b/commands/account/compose.go
@@ -0,0 +1,28 @@
+package account
+
+import (
+ "errors"
+
+ "github.com/mattn/go-runewidth"
+
+ "git.sr.ht/~sircmpwn/aerc2/widgets"
+)
+
+func init() {
+ register("compose", Compose)
+}
+
+// TODO: Accept arguments for default headers, message body
+func Compose(aerc *widgets.Aerc, args []string) error {
+ if len(args) != 1 {
+ return errors.New("Usage: compose")
+ }
+ // TODO: Pass along the sender info
+ composer := widgets.NewComposer()
+ // TODO: Change tab name when message subject changes
+ aerc.NewTab(composer, runewidth.Truncate(
+ "New email", 32, "…"))
+ return nil
+}
+
+
diff --git a/config/binds.conf b/config/binds.conf
index 520c731..1102c21 100644
--- a/config/binds.conf
+++ b/config/binds.conf
@@ -39,6 +39,14 @@ r = :reply<Enter>
a = :reply -a<Enter>
f = :forward<Enter>
+[compose]
+$noinherit = true
+$ex = <semicolon>
+<C-k> = :prev-field<Enter>
+<C-j> = :next-field<Enter>
+<C-p> = :prev-tab<Enter>
+<C-n> = :next-tab<Enter>
+
[terminal]
$noinherit = true
$ex = <semicolon>
diff --git a/lib/ui/textinput.go b/lib/ui/textinput.go
index 542a1f8..3e1f68a 100644
--- a/lib/ui/textinput.go
+++ b/lib/ui/textinput.go
@@ -22,10 +22,11 @@ type TextInput struct {
// Creates a new TextInput. TextInputs will render a "textbox" in the entire
// context they're given, and process keypresses to build a string from user
// input.
-func NewTextInput() *TextInput {
+func NewTextInput(text string) *TextInput {
return &TextInput{
cells: -1,
- text: []rune{},
+ text: []rune(text),
+ index: len([]rune(text)),
}
}
diff --git a/widgets/aerc.go b/widgets/aerc.go
index 773848d..fb109d4 100644
--- a/widgets/aerc.go
+++ b/widgets/aerc.go
@@ -91,6 +91,8 @@ func (aerc *Aerc) getBindings() *config.KeyBindings {
switch aerc.SelectedTab().(type) {
case *AccountView:
return aerc.conf.Bindings.MessageList
+ case *Composer:
+ return aerc.conf.Bindings.Compose
case *MessageViewer:
return aerc.conf.Bindings.MessageView
case *Terminal:
diff --git a/widgets/compose.go b/widgets/compose.go
new file mode 100644
index 0000000..cf3dac9
--- /dev/null
+++ b/widgets/compose.go
@@ -0,0 +1,122 @@
+package widgets
+
+import (
+ "os/exec"
+
+ "github.com/gdamore/tcell"
+ "github.com/mattn/go-runewidth"
+
+ "git.sr.ht/~sircmpwn/aerc2/lib/ui"
+)
+
+type headerEditor struct {
+ ui.Invalidatable
+ name string
+ input *ui.TextInput
+}
+
+type Composer struct {
+ headers struct {
+ from *headerEditor
+ subject *headerEditor
+ to *headerEditor
+ }
+
+ editor *Terminal
+ grid *ui.Grid
+
+ focusable []ui.DrawableInteractive
+ focused int
+}
+
+// TODO: Let caller configure headers, initial body (for replies), etc
+func NewComposer() *Composer {
+ grid := ui.NewGrid().Rows([]ui.GridSpec{
+ {ui.SIZE_EXACT, 3},
+ {ui.SIZE_WEIGHT, 1},
+ }).Columns([]ui.GridSpec{
+ {ui.SIZE_WEIGHT, 1},
+ })
+
+ // TODO: let user specify extra headers to edit by default
+ headers := ui.NewGrid().Rows([]ui.GridSpec{
+ {ui.SIZE_EXACT, 1}, // To/From
+ {ui.SIZE_EXACT, 1}, // Subject
+ {ui.SIZE_EXACT, 1}, // [spacer]
+ }).Columns([]ui.GridSpec{
+ {ui.SIZE_WEIGHT, 1},
+ {ui.SIZE_WEIGHT, 1},
+ })
+
+ headers.AddChild(newHeaderEditor("To", "Simon Ser <contact@emersion.fr>")).At(0, 0)
+ headers.AddChild(newHeaderEditor("From", "Drew DeVault <sir@cmpwn.com>")).At(0, 1)
+ headers.AddChild(newHeaderEditor("Subject", "Re: [PATCH RFC aerc2] widgets: fix StatusLine race")).At(1, 0).Span(1, 2)
+ headers.AddChild(ui.NewFill(' ')).At(2, 0).Span(1, 2)
+
+ // TODO: built-in config option, $EDITOR, then vi, in that order
+ // TODO: temp file
+ editor := exec.Command("vim")
+ term, _ := NewTerminal(editor)
+
+ grid.AddChild(headers).At(0, 0)
+ grid.AddChild(term).At(1, 0)
+
+ return &Composer{
+ grid: grid,
+ editor: term,
+ focused: 0,
+ focusable: []ui.DrawableInteractive{
+ term,
+ },
+ }
+}
+
+func (c *Composer) Draw(ctx *ui.Context) {
+ c.grid.Draw(ctx)
+}
+
+func (c *Composer) Invalidate() {
+ c.grid.Invalidate()
+}
+
+func (c *Composer) OnInvalidate(fn func(d ui.Drawable)) {
+ c.grid.OnInvalidate(func(_ ui.Drawable) {
+ fn(c)
+ })
+}
+
+// TODO: Focus various fields separately
+// TODO: Consider having a different set of keybindings for a focused and
+// unfocused terminal?
+func (c *Composer) Event(event tcell.Event) bool {
+ if c.editor != nil {
+ return c.editor.Event(event)
+ }
+ return false
+}
+
+func (c *Composer) Focus(focus bool) {
+ if c.editor != nil {
+ c.editor.Focus(focus)
+ }
+}
+
+func newHeaderEditor(name string, value string) *headerEditor {
+ // TODO: Set default vaule to something sane, I guess
+ return &headerEditor{
+ input: ui.NewTextInput(value),
+ name: name,
+ }
+}
+
+func (he *headerEditor) Draw(ctx *ui.Context) {
+ name := he.name + " "
+ size := runewidth.StringWidth(name)
+ ctx.Fill(0, 0, size, ctx.Height(), ' ', tcell.StyleDefault)
+ ctx.Printf(0, 0, tcell.StyleDefault.Bold(true), "%s", name)
+ he.input.Draw(ctx.Subcontext(size, 0, ctx.Width()-size, 1))
+}
+
+func (he *headerEditor) Invalidate() {
+ he.DoInvalidate(he)
+}
diff --git a/widgets/exline.go b/widgets/exline.go
index a5b896f..7b7530d 100644
--- a/widgets/exline.go
+++ b/widgets/exline.go
@@ -14,7 +14,7 @@ type ExLine struct {
}
func NewExLine(commit func(cmd string), cancel func()) *ExLine {
- input := ui.NewTextInput().Prompt(":")
+ input := ui.NewTextInput("").Prompt(":")
exline := &ExLine{
cancel: cancel,
commit: commit,