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<!doctype html> < html > < head > < title > Completions — Hilbish< / title >
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< / a > < button class = navbar-toggler type = button data-bs-toggle = collapse data-bs-target = #navbarSupportedContent aria-controls = navbarSupportedContent aria-expanded = false aria-label = "Toggle navigation" >
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< span class = navbar-toggler-icon > < / span > < / button > < div class = "collapse navbar-collapse" id = navbarSupportedContent > < ul class = "navbar-nav me-auto mb-2 mb-lg-0" > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/ class = nav-link > Home< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/install/ class = nav-link > Install< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/ class = nav-link > Docs< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/blog/ class = nav-link > Blog< / a > < / li > < / ul > < / div > < / div > < / nav > < / header > < style > @ media ( min-width : 768px ) { . sidenav { width : 240 px } } < / style > < div class = row > < nav class = "navbar-expand-md bg-light sidenav border-end" > < div class = container > < div class = "collapse navbar-collapse" id = navbarSupportedContent > < nav class = "navbar navbar-expand-md bg-light sidenav col" style = margin-top:-20px > < ul class = "navbar-nav me-auto mb-2 mb-lg-0 flex-column col mt-4" > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/ class = nav-link > < strong > Introduction< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/getting-started/ class = nav-link > < strong > Getting Started< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/faq/ class = nav-link > < strong > Frequently Asked Questions< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/features/ class = nav-link > < strong > Features< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/completions/ class = nav-link > Completions< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/features/notifications/ class = nav-link > Notification< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/features/opts/ class = nav-link > Options< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/features/runner-mode/ class = nav-link > Runner Mode< / a > < / li > < / ul > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/hooks/ class = nav-link > < strong > Signals< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/hooks/command/ class = nav-link > Command< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/hooks/hilbish/ class = nav-link > Hilbish< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/hooks/signal/ class = nav-link > Signal< / a > < / li > < / ul > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/lunacolors/ class = nav-link > < strong > Lunacolors< / strong > < / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/vim-mode/ class = nav-link > < strong > Vim Mode< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/vim-mode/actions/ class = nav-link > Actions< / a > < / li > < / ul > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/nature/ class = nav-link > < strong > Nature< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/nature/dirs/ class = nav-link > Module dirs< / a > < / li > < / ul > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/ class = nav-link > < strong > API< / strong > < / a > < / li > < ul style = list-style:none > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/bait/ class = nav-link > Module bait< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/commander/ class = nav-link > Module commander< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/fs/ class = nav-link > Module fs< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/hilbish/ class = nav-link > Module hilbish< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/hilbish/hilbish.aliases/ class = nav-link > Module hilbish.aliases< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/hilbish/hilbish.completion/ class = nav-link > Module hilbish.completion< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/hilbish/hilbish.editor/ class = nav-link > Module hilbish.editor< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/hilbish/hilbish.history/ class = nav-link > Module hilbish.history< / a > < / li > < li class = nav-item > < a href = /Hilbish/versions/v2.2.1/docs/api/hilbish/hilbish.jobs/ cla
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function. See the link for how to use it.< / p > < p > To create completions for a command is simple.
The callback will be passed 3 parameters:< / p > < ul > < li > < code > query< / code > (string): The text that the user is currently trying to complete.
This should be used to match entries.< / li > < li > < code > ctx< / code > (string): Contains the entire line. Use this if
more text is needed to be parsed for context.< / li > < li > < code > fields< / code > (string): The < code > ctx< / code > split up by spaces.< / li > < / ul > < p > In most cases, the completer just uses < code > fields< / code > to check the amount
and < code > query< / code > on what to match entries on.< / p > < p > In order to return your results, it has to go within a “ completion group.”
Then you return a table of completion groups and a prefix. The prefix will
usually just be the < code > query< / code > .< / p > < p > Hilbish allows one to mix completion menus of different types, so
a grid menu and a list menu can be used and complete and display at the same time.
A completion group is a table with these keys:< / p > < ul > < li > < code > type< / code > (string): type of completion menu, either < code > grid< / code > or < code > list< / code > .< / li > < li > < code > items< / code > (table): a list of items.< / li > < / ul > < p > The requirements of the < code > items< / code > table is different based on the
< code > type< / code > . If it is a < code > grid< / code > , it can simply be a table of strings.< / p > < p > Otherwise if it is a < code > list< / code > then each entry can
either be a string or a table.
Example:< / p > < div class = highlight > < pre tabindex = 0 class = chroma > < code class = language-lua data-lang = lua > < span class = line > < span class = ln > 1< / span > < span class = cl > < span class = kd > local< / span > < span class = n > cg< / span > < span class = o > =< / span > < span class = p > {< / span >
< / span > < / span > < span class = line > < span class = ln > 2< / span > < span class = cl > < span class = n > items< / span > < span class = o > =< / span > < span class = p > {< / span >
< / span > < / span > < span class = line > < span class = ln > 3< / span > < span class = cl > < span class = s1 > ' list item 1' < / span > < span class = p > ,< / span >
< / span > < / span > < span class = line > < span class = ln > 4< / span > < span class = cl > < span class = p > [< / span > < span class = s1 > ' --command-flag-here' < / span > < span class = p > ]< / span > < span class = o > =< / span > < span class = p > {< / span > < span class = s1 > ' this does a thing' < / span > < span class = p > ,< / span > < span class = s1 > ' --the-flag-alias' < / span > < span class = p > }< / span >
< / span > < / span > < span class = line > < span class = ln > 5< / span > < span class = cl > < span class = p > },< / span >
< / span > < / span > < span class = line > < span class = ln > 6< / span > < span class = cl > < span class = n > type< / span > < span class = o > =< / span > < span class = s1 > ' list' < / span >
< / span > < / span > < span class = line > < span class = ln > 7< / span > < span class = cl > < span class = p > }< / span >
< / span > < / span > < span class = line > < span class = ln > 8< / span > < span class = cl > < span class = kd > local< / span > < span class = n > cg2< / span > < span class = o > =< / span > < span class = p > {< / span >
< / span > < / span > < span class = line > < span class = ln > 9< / span > < span class = cl > < span class = n > items< / span > < span class = o > =< / span > < span class = p > {< / span > < span class = s1 > ' just' < / span > < span class = p > ,< / span > < span class = s1 > ' a bunch' < / span > < span class = p > ,< / span > < span class = s1 > ' of items' < / span > < span class = p > ,< / span > < span class = s1 > ' here' < / span > < span class = p > ,< / span > < span class = s1 > ' hehe' < / span > < span class = p > },< / span >
< / span > < / span > < span class = line > < span class = ln > 10< / span > < span class = cl > < span class = n > type< / span > < span class = o > =< / span > < span class = s1 > ' grid' < / span >
< / span > < / span > < span class = line > < span class = ln > 11< / span > < span class = cl > < span class = p > }< / span >
< / span > < / span > < span class = line > < span class = ln > 12< / span > < span class = cl >
< / span > < / span > < span class = line > < span class = ln > 13< / span > < span class = cl > < span class = kr > return< / span > < span class = p > {< / span > < span class = n > cg< / span > < span class = p > ,< / span > < span class = n > cg2< / span > < span class = p > },< / span > < span class = n > prefix< / span >
< / span > < / span > < / code > < / pre > < / div > < p > Which looks like this:< br > < video src = https://safe.saya.moe/t4CiLK6dgPbD.mp4 style = height:auto;max-width:100% controls >
There's a video missing here...
Well here is the URL: https://safe.saya.moe/t4CiLK6dgPbD.mp4< / video > < / p > < h2 id = completion-handler class = heading > Completion Handler
< a href = #completion-handler class = heading-link > < i class = "fas fa-paperclip" > < / i > < / a > < / h2 > < p > Like most parts of Hilbish, it’ s made to be extensible and
customizable. The default handler for completions in general can
be overwritten to provide more advanced completions if needed.
This usually doesn’ t need to be done though, unless you know
what you’ re doing.< / p > < p > The default completion handler provides 3 things:
binaries (with a plain name requested to complete, those in
$PATH), files, or command completions. It will try to run a handler
for the command or fallback to file completions.< / p > < p > To overwrite it, just assign a function to < code > hilbish.completion.handler< / code > like so:< / p > < div class = highlight > < pre tabindex = 0 class = chroma > < code class = language-lua data-lang = lua > < span class = line > < span class = ln > 1< / span > < span class = cl > < span class = c1 > -- line is the entire line as a string< / span >
< / span > < / span > < span class = line > < span class = ln > 2< / span > < span class = cl > < span class = c1 > -- pos is the position of the cursor.< / span >
< / span > < / span > < span class = line > < span class = ln > 3< / span > < span class = cl > < span class = kr > function< / span > < span class = nc > hilbish< / span > < span class = p > .< / span > < span class = nc > completion< / span > < span class = p > .< / span > < span class = nf > handler< / span > < span class = p > (< / span > < span class = n > line< / span > < span class = p > ,< / span > < span class = n > pos< / span > < span class = p > )< / span >
< / span > < / span > < span class = line > < span class = ln > 4< / span > < span class = cl > < span class = c1 > -- do things< / span >
< / span > < / span > < span class = line > < span class = ln > 5< / span > < span class = cl > < span class = kr > end< / span >
< / span > < / span > < / code > < / pre > < / div > < / div > < div class = "footer mt-auto" > < p class = "card-small text-muted" > Want to help improve this page? < a href = https://github.com/Rosettea/Hilbish/issues/new/choose > Create an issue.< / a > < / p > < / div > < / container > < / div > < footer class = "footer mt-auto mt-auto py-3 bg-light row border-top" > < div class = "col mb-3" > < / div > < div class = "col mb-3" > < a href = /Hilbish class = "d-flex align-items-center mb-3 link-dark text-decoration-none" > < img src = /Hilbish/hilbish-logo-and-text.png alt height = 48 class = "d-inline-block align-text-top" style = margin-left:-20px > < / a > < ul class = "nav flex-column" > < li class = "nav-item mb-2" > < a href = /Hilbish class = "nav-link p-0 text-muted" > Home< / a > < / li > < li class = "nav-item mb-2" > < a href = /Hilbish/docs/faq class = "nav-link p-0 text-muted" > FAQ< / a > < / li > < li class = "nav-item mb-2" > < a href = https://github.com/Rosettea/Hilbish class = "nav-link p-0 text-muted" > Source< / a > < / li > < li class = "nav-item mb-2" > < a href = https://github.com/Rosettea/Hilbish/releases class = "nav-link p-0 text-muted" > Releases< / a > < / li > < li class = "nav-item mb-2" > < a href = /Hilbish/docs class = "nav-link p-0 text-muted" > Documentation< / a > < / li > < / ul > < / div > < div class = "col mb-3" > < / div > < div class = "col mb-3" > < / div > < div class = "col mb-3" > < / div > < div class = "col mb-3" > < p class = "text-muted mt-4" > Rosettea © 2022-2023< br > Made with < i class = "fa-solid fa-heart" style = color:#f6345b > < / i > < / p > < / div > < div class = "col mb-3" > < / div > < / footer > < / body > < / html >
