fml this is hard

master
Jordan Orelli 10 years ago
parent 397f7f8752
commit 9539eaf043

@ -86,7 +86,14 @@ func (c *Client) err(template string, args ...interface{}) {
c.mu.Lock()
defer c.mu.Unlock()
c.trunc()
fmt.Print("\033[31m# ")
fmt.Printf(template, args...)
if !strings.HasSuffix(template, "\n") {
fmt.Print("\n")
}
fmt.Printf("\033[0m")
c.renderLine()
}
func (c *Client) run() {
@ -102,7 +109,6 @@ func (c *Client) run() {
if c.prev != nil {
terminal.Restore(0, c.prev)
}
}
func (c *Client) renderLine() {
@ -132,8 +138,21 @@ func (c *Client) control(r rune) {
func (c *Client) enter() {
fmt.Print("\n")
line := string(c.line)
c.line = make([]rune, 0, 32)
c.renderLine()
c.exec(line)
}
func (c *Client) exec(line string) {
parts := strings.Split(line, " ")
if len(parts) == 0 {
c.renderLine()
return
}
switch parts[0] {
default:
c.err("unrecognized client command: %s", parts[0])
}
}
func (c *Client) eof() {

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