set preview row limit depending on available ram

nickzoic · nickzoic · commit f0d98ec569f9 · 2025-06-23T17:28:55.000+10:00
diff --git a/countess/gui/main.py b/countess/gui/main.py
@@ -31,7 +31,7 @@
     info_button,
 )
 
-preview_row_limit: Optional[int] = 1000000
+preview_row_limit: Optional[int] = (psutil.virtual_memory().available/1024/1024/1024)*10000
 
 usage = """usage: countess_gui [--log LEVEL] [INIFILE]
 

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@`
`31`	`31`	`info_button,`
`32`	`32`	`)`
`33`	`33`
`34`		`-preview_row_limit: Optional[int] = 1000000`
	`34`	`+preview_row_limit: Optional[int] = (psutil.virtual_memory().available/1024/1024/1024)*10000`
`35`	`35`
`36`	`36`	`usage = """usage: countess_gui [--log LEVEL] [INIFILE]`
`37`	`37`