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fish-config/functions/lss.fish
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Claude fd64335207 docs: add DEPENDENCIES sections to function doc headers
Documents what each function needs for full functionality -- other
repo functions it calls, and external CLI tools it uses or falls
back gracefully without (e.g. rm/trash, ls/eza+lsd) -- matching the
existing CLASSIFICATION convention's placement and the ~20 functions
that already carried this label.

Also broadens verify-manual.py's dependency-resolution check to
recognize this repo's other existence-check idioms (command -q,
command -v, which -- not just type -q) and dng2avif's dynamic
type -q $cmd loop, since several genuine dependencies (eza, lsd,
fastfetch, fd, ps, ...) are only ever guarded that way.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HdzcdfzUSzskSsCS1U4j5X
2026-09-22 22:21:02 -04:00

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Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# CATEGORY
# 01-file-and-directory
#
# DEPENDENCIES
# eza, lsd
#
# CLASSIFICATION
# bypasses-shadow(ls)
#
# SYNOPSIS
# lss [args...]
#
# DESCRIPTION
# Lists all files sorted by size in long format with gradient color scaling.
# Uses eza, falls back to lsd, then to system ls.
#
# ARGUMENTS
# args... Arguments forwarded to the listing command
#
# EXIT STATUS
# Exit status of eza, lsd, or ls, whichever ran
#
# EXAMPLE
# lss ~/downloads
function lss --description 'Size-sorted listing'
__fish_help_header (status current-function) $argv; and return 0
if which eza >/dev/null 2>&1
eza --oneline --long --all --sort=size --icons --color=auto --hyperlink --color-scale=size --color-scale-mode=gradient $argv
else if which lsd >/dev/null 2>&1
lsd --oneline --long --all --sort=size --reverse --color=auto --hyperlink=always $argv
else
command ls $argv
end
end