Add fish shell completion script#58
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I don’t know how the completion system works so I’ll check that later
| #!/usr/bin/env fish | ||
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| set -l times week month year previous-week previous-month previous-year | ||
| set -l commands show add edit copy log search add-category list-category set-category order-category rename-category usage |
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list-categor*ies*, set-category*-description*, order-categor*ies*
& version?
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I have had an issue with the stup version command returning Error: Unknown command "version" (using both fish and bash). This is why I originally didn't include the subcommand.
However it's functionality that should work and the error can be raised in a separate issue, so I'll add the subcommand.
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Ah, you’re right. I didn’t check if it works.
| set -l desc_cat_commands add-category set-category | ||
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| # read category file path from config. default to ~/stup | ||
| cat "$HOME/.config/stup.conf" 2> /dev/null | read -d = -l _ category_dir ; or set -l category_dir "$HOME/stup" |
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$HOME/.config has been replaced with $XDG_CONFIG_HOME
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Then comes the issue when $XDG_CONFIG_HOME is not set…
Does fish not have that simple fallback system?
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Sorry, I’ve been a little busy, but finally I’ve gotten to look at it in more detail.
- regarding
-@completing other short options, that seems to be a problem of fish (& is the same for all short options). I really don’t understand how it can complete a row of short options (-abcdef) & at the same time only complete predefined arguments tightly attached to the short option (-ccategory). That’s a nonsense at the very least. (I hate hate hate fish for things like this)- so probably you can’t do anything with this
- again fish — only completes arguments to long options with
=, which is (like with short options) not supported by stup (yet)- again, there’s probably nothing you can do with this
- why do you add description only to some options?
I won’t mess into this more (hopefully) & leave it to the owner/author/maintainer, @iridakos
| set -l desc_cat_commands add-category set-category-description | ||
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| # read category file path from config. default to ~/stup | ||
| cat "$XDG_CONFIG_HOME/stup.conf" 2> /dev/null | read -d = -l _ category_dir ; or set -l category_dir "$HOME/stup" |
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Okay, I won’t require ${XDG_CONFIG_HOME:-$HOME/.config} (unless @iridakos does) since I’ve realised how fish makes this more verbose than other shells
| complete -c stup -n "__fish_seen_subcommand_from $dated_commands" -s "@" -l at -d "Note timestamp" | ||
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| # from/to options | ||
| complete -c stup -n "__fish_seen_subcommand_from $ranged_commands" -s f -l from |
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There are no -f & -t, the same in the following lines
| complete -c stup -n "__fish_seen_subcommand_from $ranged_commands" -s f -l from | ||
| complete -c stup -n "__fish_seen_subcommand_from $ranged_commands" -s t -l to | ||
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| complete -c stup -n "__fish_contains_opt -s @ at ; and __fish_seen_subcommand_from $dated_commands" -x -a "$times" |
| # subcommands listed in $commands | ||
| complete -c stup -n "not __fish_seen_subcommand_from $commands" -x -a "$commands" | ||
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| # default `add` behaviour with no subcommands |
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The default command can be changed in the config file, but respecting it could awfully increase complexity… (so I don’t require it)
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| # add (no-)pager option for paged commands | ||
| complete -c stup -n "__fish_seen_subcommand_from $paged_commands" -l no-pager -d "Disable pager" | ||
| complete -c stup -n "__fish_seen_subcommand_from $paged_commands" -l pager -d "Use pager" |
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--pager requires an argument (program to execute or false)
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Oh, still there is something that I forgot: installation instructions — not needed, but would be good. |
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As mentioned by @hedythedev in #2 this adds a completion script for the fish shell. The category file location is read from
$HOME/config/, else it defaults to$HOME/stup.One small issue is the short completion
-@, which provides autocompletes for-@n,-@c,-@hand-@vinstead.