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fish-config/functions/du.fish
T
rootiest 00f70e8558 docs(functions): merge remaining manual-only facts into headers
Word-level diff of every manual entry against its generated counterpart
surfaced 546 tokens present in the manual and absent from the header —
losses reconcile.py missed, because it compared description length and
these headers are longer overall thanks to ARGUMENTS/RETURNS.

Merged the substantive ones (546 -> 202 residual tokens, the remainder
being synonym drift). Notable real fixes:

- git-clean: -f/--force was missing from ARGUMENTS entirely
- pkg: per-package-manager query table
- qc: cli-role rationale, role paths, --role passthrough
- config-help: site URL, xdg-open, man page path, case-insensitivity
- agents-init: idempotency, .gitignore paths, upstream pull, wrapper callers
- smart_exit: exit-builtin wiring note, $SCROLLBACK_HISTORY_DIR

The manual's claim that claude/agy pass `agents-init --agents` is stale;
both pass `--quiet` (full setup). Header wins, manual dropped.
2026-07-26 04:02:57 -04:00

90 lines
2.3 KiB
Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# CATEGORY
# 01-file-and-directory
#
# SYNOPSIS
# du [--disk|--dir|--dua] [args...]
#
# DESCRIPTION
# Smart disk-usage dispatcher. Without flags, routes to the most appropriate
# tool by context; explicit flags force one. Falls back to system du when the
# preferred tool is not installed.
#
# ARGUMENTS
# --disk Force duf (disk-level free/used overview)
# --dir Force dust (per-directory tree breakdown)
# --dua Force dua (fast interactive space analyzer)
# args... Files/directories or flags forwarded to the selected tool
#
# EXAMPLE
# du ~/Downloads
# du --disk
function du --description 'Execute du'
# Opinionated guard (C1): fall back to bare command du when disabled.
if not __fish_config_op_enabled __fish_config_op_aliases
command du $argv
return $status
end
set cmd ""
set args
# Parse override flags and gather remaining args
for arg in $argv
switch $arg
case --disk
set cmd duf
case --dir
set cmd dust
case --dua
set cmd dua
case '*'
set args $args $arg
end
end
# Autodetect if no override flag given
if test -z "$cmd"
if count $args
set first_arg $args[1]
if test -d "$first_arg" -o -f "$first_arg"
set cmd dust
else
set cmd duf
end
else
set cmd duf
end
end
# Tool execution with graceful fallback
switch $cmd
case duf
if type -q duf
duf $args
else
echo "(duf not found — falling back to du)"
command du -sh $args
end
case dust
if type -q dust
dust $args
else
echo "(dust not found — falling back to du)"
command du -sh $args
end
case dua
if type -q dua
dua $args
else
echo "(dua not found — falling back to du)"
command du -sh $args
end
case '*'
# This shouldn't happen, but just in case
command du -sh $args
end
end