Document which formats do and don't support linewrap

[micahellison]

Edit: Let's not treat this as a bug. I don't want to mess with the --short behavior after all these years, in case people are reliant on it for parsing jrnl output. Instead, let's document which formats are supported and not supported by linewrap.

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Diagnostic output

jrnl: v3.3
Python: 3.11.1 (tags/v3.11.1:a7a450f, Dec 6 2022, 19:58:39) [MSC v.1934 64 bit (AMD64)]
OS: Windows 10

Current Behavior

When running jrnl --short, the text isn't wrapped.

Expected Behavior

I would expect long titles to be wrapped with short because the config reference says the config value linewrap "controls the width of the output".

However... this behavior is probably also really old. If anyone is using \n to split jrnl --short output, they could have a bad time if we "fix" this for them. I'm open to compromises on this. For instance, we could close this issue as "won't fix" and document the current behavior better.

Repro Steps

>jrnl asdkfljahsdklfjhaskdlfjhaskldjfhaskldjfhaskldjfhaskldjfhklasdjfhklasjdfhklasjdfh askldjfhaksldjfhkasldjfhkalsjdfhaklsdjfhaklsjdfh  asdfkjahsdlkfjhasldkfjhaskldjfhaskldjfhalksdjfhklasdjfhklasjdfh asdklfjhasdklfjhaskldjfhaskldfhafd

>jrnl -1 --short
2023-02-23 07:52:54 AM asdkfljahsdklfjhaskdlfjhaskldjfhaskldjfhaskldjfhaskldjfhklasdjfhklasjdfhklasjdfh askldjfhaksldjfhkasldjfhkalsjdfhaklsdjfhaklsjdfh  asdfkjahsdlkfjhasldkfjhaskldjfhaskldjfhalksdjfhklasdjfhklasjdfh asdklfjhasdklfjhaskldjfhaskldfhafd

Debug output

DEBUG    root         Parsed args: Namespace(debug=True, preconfig_cmd=None, postconfig_cmd=None, filename=None, on_date=None, today_in_history=False, month=None, day=None, year=None, start_date=None, end_date=None, contains=None, strict=False, starred=False, limit=1, excluded=[], edit=False, delete=False, change_time=None, export=False, tags=False, short=True, config_override=[], config_file_path='', text=[])
DEBUG    root         Reading configuration from file C:\Users\micah\.config\jrnl\jrnl.yaml
DEBUG    root         Using configuration "{'colors': {'body': 'none', 'date': 'magenta', 'tags': 'yellow', 'title': 'cyan'}, 'default_hour': 9, 'default_minute': 0, 'display_format': None, 'editor': 'subl -w', 'encrypt': False, 'highlight': True, 'indent_character': '\ue621', 'journals': {**************}, 'linewrap': 'auto', 'tagsymbols': '#@', 'template': False, 'timeformat': '%F %r', 'version': 'v3.3'}"
DEBUG    root         Using journal name: default
DEBUG    root         Updating configuration with specific journal overrides {'encrypt': False, 'journal': 'C:\\Users\\micah\\Documents\\jrnl\\default.txt'}
DEBUG    root         opened PlainJournal with 5 entries
2023-02-23 07:52:54 AM asdkfljahsdklfjhaskdlfjhaskldjfhaskldjfhaskldjfhaskldjfhklasdjfhklasjdfhklasjdfh askldjfhaksldjfhkasldjfhkalsjdfhaklsdjfhaklsjdfh  asdfkjahsdlkfjhasldkfjhaskldjfhaskldjfhalksdjfhklasdjfhklasjdfh asdklfjhasdklfjhaskldjfhaskldfhafd

Other Information

Discovered while investigating #1191 (replace ansiwrap). The resolution to that issue could affect this one.