shrink-path: add minimum length and ellipsis symbol options (#7382)

* Added minimum length and ellipsis symbol options for the shrink-path plugin.

* Replaced tab indentation with space indentation for the shrink-path plugin.

* Added handling of multicharacter ellipsis, and updated documentation and README for the shrink-path plugin.
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Pavel N. Krivitsky 2020-03-02 23:30:52 +11:00 committed by GitHub
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2 changed files with 40 additions and 5 deletions

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@ -20,6 +20,8 @@ here are the results of calling `shrink_path <option> /home/me/foo/bar/quux`:
-s|--short /h/m/f/b/q
-t|--tilde ~/f/ba/q
-f|--fish ~/f/b/quux
-3 /hom/me/foo/bar/quu
-e '$' -3 /ho$/me/foo/bar/qu$
```
@ -38,10 +40,13 @@ The following options are available:
```
-f, --fish fish simulation, equivalent to -l -s -t.
-l, --last Print the last directory's full name.
-s, --short Truncate directory names to the first character. Without
-s, --short Truncate directory names to the number of characters given by -. Without
-s, names are truncated without making them ambiguous.
-t, --tilde Substitute ~ for the home directory.
-T, --nameddirs Substitute named directories as well.
-# Truncate each directly to at least this many characters inclusive of the
ellipsis character(s) (defaulting to 1).
-e SYMBOL Postfix symbol(s) to indicate that a directory name had been truncated.
```
The long options can also be set via zstyle, like
@ -56,6 +61,7 @@ supported.
## License
Copyright (C) 2008 by Daniel Friesel <derf@xxxxxxxxxxxxxxxxxx>
Copyright (C) 2018-2020 by Pavel N. Krivitsky
License: WTFPL <http://www.wtfpl.net>