RoboFont miniscript: Close all open fonts, unless they have unsaved changes. Leave code & other windows open.

closeAllFonts.py

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###### Close all open fonts, unless they have unsaved changes ######
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###### Doesn't affect the windows of extensions, code, etc :) ######
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###### Hook it up to a keyboard shortcut for quick & easy use ######
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from mojo.UI import dontShowAgainMessage

unsavedFonts = []

for font in AllFonts():
    fontName = font.info.familyName + " " + font.info.styleName
    
    document = font.document()
    edited = None
    if document:
        # only font objects with ui has a document object
        edited = document.isDocumentEdited()
    
    # if a font has unsaved changes, add them to the list
    if edited:
        unsavedFonts.append(fontName)
    
    # close fonts if they have no unsaved changes
    else:
        font.close()

unsavedFontList = ""

# make a string which is a bulleted list of unsaved fonts
for item in unsavedFonts:
    if len(unsavedFonts) > 1:
        unsavedFontList += " → " + item + "\n"
    else:
        unsavedFontList = item

# give some context to the user
roboGreeting = "closeAllFonts.py says:\n\n"

# make the message to handle multiple or single fonts
if len(unsavedFonts) > 1:
    unsavedMessage = roboGreeting + "There are unsaved changes in the following fonts:\n" + unsavedFontList + "\n Please close them manually.\n"
else:
    unsavedMessage = roboGreeting + "There are unsaved changes in " + unsavedFontList + ". Please close it manually.\n"

# alert user
if len(unsavedFonts) > 0: 
    dontShowAgainMessage(messageText='🤖 Unsaved changes 🤖', informativeText=unsavedMessage, alertStyle=1, parentWindow=None, resultCallback=None, dontShowAgainKey='')