layout-switcher-package/toggleGlobalMenu.nim

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from std/osproc import execProcess
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from std/strformat import fmt
import sharedModule, std/os
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proc enableGlobalMenus(): int =
try:
moveFile("/usr/lib/vala-panel/appmenu-registrar.disabled", "/usr/lib/vala-panel/appmenu-registrar")
removeFile("/usr/share/libalpm/hooks/disable-global-menu.hook")
except:
return 1
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proc disableGlobalMenus(): int =
try:
moveFile("/usr/lib/vala-panel/appmenu-registrar", "/usr/lib/vala-panel/appmenu-registrar.disabled")
if not fileExists("/usr/share/libalpm/hooks/disable-global-menu.hook"):
createDir("/usr/share/libalpm/hooks")
copyFileWithPermissions("/usr/share/tromjaro-layout-switcher/disable-global-menu.hook",
"/usr/share/libalpm/hooks/disable-global-menu.hook")
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discard runCommand("/usr/bin/killall", ["appmenu-registrar"])
except:
return 1
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proc showHelp() =
let executableName = paramStr(0).extractFilename()
echo fmt"""
Usage: {executableName} <option>
Options:
enable enable global menus
disable disable global menus"""
if execProcess("/usr/bin/id", args=["--user"], options={}) != "0\n":
echo "Run this program as root."
quit(1)
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var exitCode: int
if paramCount() < 1:
if isGlobalMenuEnabled():
exitCode = disableGlobalMenus()
else:
exitCode = enableGlobalMenus()
else:
case paramStr(1)
of "enable":
if isGlobalMenuEnabled():
echo "Global menus are already enabled."
exitCode = 0
else:
exitCode = enableGlobalMenus()
of "disable":
if not isGlobalMenuEnabled():
echo "Global menus are already disabled."
exitCode = 0
else:
exitCode = disableGlobalMenus()
else:
showHelp()
quit(exitCode)