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Code Issues Projects Releases Wiki Activity

term.ui: allow setting the terminal title (#6809)

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This commit is contained in:
spaceface777
2020-11-13 14:30:47 +01:00
committed by GitHub
parent 7feb1742d3
commit c315218ed1
8 changed files with 103 additions and 83 deletions
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18
vlib/term/ui/input_nix.c.v
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@ -9,12 +9,17 @@ pub fn init(cfg Config) &Context {
cfg: cfg,
read_buf: []byte{ cap: cfg.buffer_size }
}
ctx.save_title()
if cfg.hide_cursor {
s := '\x1b[?25l'
C.write(C.STDOUT_FILENO, s.str, s.len)
print('\x1b[?25l')
}
if cfg.window_title != '' {
print('\x1b]0;$cfg.window_title\x07')
}
// lmao
unsafe {
x := &ctx_ptr
*x = ctx
@ -23,6 +28,15 @@ pub fn init(cfg Config) &Context {
return ctx
}
pub fn (mut ctx Context) save_title() {
// restore the previously saved terminal title
print('\x1b[22;0t')
}
pub fn (mut ctx Context) load_title() {
// restore the previously saved terminal title
print('\x1b[23;0t')
}
pub fn (mut ctx Context) run() {
if ctx.cfg.use_x11 {
ctx.fail('error: x11 backend not implemented yet')