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fish-config/functions/lss.fish
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rootiest 71574b5030 feat(help): header-driven --help for listing presets
lD, lsr, lss, lstree, lt, ltr, lx and ld. None shadows a real binary, so
there is no disabled-fallback contract to honour, and `eza --help`
documented eza rather than the preset that is these functions' entire
content. First-arg-only interception leaves `lt -la --help` passing
through to eza untouched.
2026-09-07 20:05:15 -04:00

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Fish

# Copyright (C) 2026 Rootiest
# SPDX-License-Identifier: AGPL-3.0-or-later
# CATEGORY
# 01-file-and-directory
#
# 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
#
# 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