FISH_UPDATE_COMPLETIONS(1)

💅 FISH_UPDATE_COMPLETIONS 💅

ok so first things first bestie, this is a page from the fish-shell manual, section 1, and it's about a lil command that goes and makes your completions happen. it's giving ✨housekeeping✨ and honestly? iconic.

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🎀 NAME 🎀

fish_update_completions — update completions using manual pages

like, that's literally her whole job. she updates your completions by reading manual pages. periodt.

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🦋 SYNOPSIS 🦋

fish_update_completions

that's it. that's the whole thing. no flags, no arguments, no drama. just type her name and she goes 🏃‍♀️💨

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🌸 DESCRIPTION 🌸

okay so here's the tea ☕ — fish_update_completions parses the manual pages that are installed on your system, and then it attempts to create completion files in the fish configuration directory. yes, "attempts" — she's trying her best and we love her for it 🫶.

the way this works is lowkey genius: all those man pages just sitting there? she reads them and turns them into completions for you. free real estate 💖.

important bestie moment: this does not overwrite custom completions. your handcrafted stuff is safe. she would never 💅. no cap, your custom completions are staying exactly where you put them.

and just to be super clear — there are no parameters for fish_update_completions. none. zero. you can't pass her anything, she doesn't want anything, she's a self-sufficient main character 👑.

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🌈 Copyright 🌈

fish-shell developers — the whole squad behind this. shoutout to them fr fr 🫡

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and that's the vibe check! this page is from fish-shell version 4.9, dated Sep 08, 2026 — so you know it's fresh ✨. now go forth and let your completions slay 💅🎀🦋