term: get_terminal_size()
parent
08d3401092
commit
78c96fe989
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@ -95,7 +95,7 @@ pub fn (ts mut TestSession) test() {
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}
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}
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ts.waitgroup.wait()
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ts.waitgroup.wait()
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ts.benchmark.stop()
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ts.benchmark.stop()
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eprintln(term.h_divider())
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eprintln(term.h_divider('-'))
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}
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}
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@ -258,7 +258,7 @@ pub fn building_any_v_binaries_failed() bool {
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eprintln(bmark.step_message_ok('command: ${cmd}'))
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eprintln(bmark.step_message_ok('command: ${cmd}'))
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}
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}
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bmark.stop()
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bmark.stop()
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eprintln(term.h_divider())
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eprintln(term.h_divider('-'))
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eprintln(bmark.total_message('building v binaries'))
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eprintln(bmark.total_message('building v binaries'))
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return failed
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return failed
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}
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}
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@ -36,7 +36,7 @@ enum Action {
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fn C.tcgetattr() int
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fn C.tcgetattr() int
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fn C.tcsetattr() int
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fn C.tcsetattr() int
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fn C.ioctl() int
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//fn C.ioctl() int
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fn C.raise()
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fn C.raise()
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// Toggle raw mode of the terminal by changing its attributes
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// Toggle raw mode of the terminal by changing its attributes
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@ -26,18 +26,3 @@ pub fn ok_message(s string) string {
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pub fn fail_message(s string) string {
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pub fn fail_message(s string) string {
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return if can_show_color_on_stdout() { red(s) } else { s }
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return if can_show_color_on_stdout() { red(s) } else { s }
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}
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}
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// h_divider will return a horizontal divider line with a dynamic width,
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// that depends on the current terminal settings
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pub fn h_divider() string {
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mut cols := 76
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if term_size := os.exec('stty size') {
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if term_size.exit_code == 0 {
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term_cols := term_size.output.split(' ')[1].int()
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if term_cols > 0 {
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cols = term_cols
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}
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}
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}
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return '-'.repeat(cols)
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}
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@ -0,0 +1,15 @@
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module term
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// h_divider will return a horizontal divider line with a dynamic width,
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// that depends on the current terminal settings
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pub fn h_divider(divider string) string {
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mut cols := 76
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term_cols, _ := get_terminal_size()
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if term_cols > 0 {
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cols = term_cols
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}
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result := divider.repeat(1 + (cols / divider.len))
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return result[0..cols]
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}
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@ -0,0 +1,6 @@
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module term
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pub fn get_terminal_size() (int, int) {
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// TODO: find a way to get proper width&height of the terminal on a Javascript environment
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return 80, 25
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}
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@ -0,0 +1,20 @@
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module term
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#include <sys/ioctl.h>
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struct C.winsize{
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pub:
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ws_row int
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ws_col int
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}
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fn C.ioctl() int
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pub fn get_terminal_size() (int, int) {
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// TODO: check for resize events
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mut w := C.winsize{}
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C.ioctl(0, C.TIOCGWINSZ, &w)
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return w.ws_col, w.ws_row
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}
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@ -0,0 +1,6 @@
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module term
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pub fn get_terminal_size() (int, int) {
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// TODO: find a way to get proper width&height of the terminal on windows, probably using Winapis
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return 80, 25
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}
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