rootiest
71574b5030
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.
30 lines
748 B
Fish
30 lines
748 B
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# CATEGORY
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# 01-file-and-directory
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#
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# SYNOPSIS
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# lt [args...]
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#
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# DESCRIPTION
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# Displays a directory tree limited to depth 2 with icons. Uses eza,
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# falls back to lsd, then to system ls -R.
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#
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# ARGUMENTS
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# args... Arguments forwarded to the listing command
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#
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# EXAMPLE
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# lt ~/projects
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function lt --description 'Tree listing, depth 2'
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__fish_help_header (status current-function) $argv; and return 0
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if which eza >/dev/null 2>&1
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eza --tree --level=2 --icons --color=auto --hyperlink $argv
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else if which lsd >/dev/null 2>&1
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lsd --tree --depth=2 --hyperlink=auto $argv
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else
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command ls --color=auto -R $argv
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end
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end
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