Terminal control/Dimensions: Difference between revisions
m
→{{header|Wren}}: Minor tidy
Thundergnat (talk | contribs) m (syntax highlighting fixup automation) |
m (→{{header|Wren}}: Minor tidy) |
||
| (3 intermediate revisions by 3 users not shown) | |||
Line 127:
Number of rows: 24
</pre>
=={{header|AppleScript}}==
<syntaxhighlight lang="AppleScript">local numColumns, numRows
tell application "Terminal"
if not running then activate
set {numColumns, numRows} to {number of columns, number of rows} of tab 1 of window 1
end tell
</syntaxhighlight>
=={{header|Applesoft BASIC}}==
Line 547 ⟶ 555:
20 |getwh,@w%,@h% ' call RSX and pass variables as pointers
30 PRINT "window width:"; w%; ", height:"; h%</syntaxhighlight>
But the fastest way is still to use the system values for the current window :
<syntaxhighlight lang="locobasic">10 PRINT "window width:"PEEK(&B72C)+1", height:"PEEK(&B72B)+1
</syntaxhighlight>
=={{header|Mathematica}}/{{header|Wolfram Language}}==
Line 826 ⟶ 839:
echo "The terminal is $WIDTH characters wide and has $HEIGHT lines."</syntaxhighlight>
=={{header|Visual Basic .NET}}==
{{trans|C#}}
<syntaxhighlight lang="vb">Module Module1
Line 867 ⟶ 880:
=={{header|Wren}}==
As there is currently no way to obtain this information via Wren CLI, we instead embed a Wren script in a C application and ask the host program to get it for us.
<syntaxhighlight lang="
class C {
Line 881 ⟶ 894:
<br>
We now embed this Wren script in the following C program, compile and run it.
<syntaxhighlight lang="c">
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
Line 956 ⟶ 971:
WrenVM* vm = wrenNewVM(&config);
const char* module = "main";
const char* fileName = "
char *script = readFile(fileName);
WrenInterpretResult result = wrenInterpret(vm, module, script);
| |||