rootiest
c7d1e642e5
A file whose first lines contain a bare '---' (e.g. YAML frontmatter) caused 'string match -qr' to parse the line as an option flag, raising 'string match: ---: unknown option'. Add '--' to end option parsing.
51 lines
1.6 KiB
Fish
51 lines
1.6 KiB
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# SYNOPSIS
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# cat [args...]
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#
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# DESCRIPTION
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# Enhanced cat replacement that uses bat for file display, runs ls when given
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# a directory, falls back to raw cat for ANSI-colored log files, and finally
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# falls back to standard cat if bat is not installed.
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#
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# ARGUMENTS
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# args... Files or directories to display
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#
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# EXAMPLE
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# cat README.md
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function cat --wraps='bat' --description 'Use bat for files, ls for directories, and raw cat for ANSI logs'
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# Opinionated guard (C1): fall back to bare command cat when disabled.
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if not __fish_config_op_enabled __fish_config_op_aliases
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command cat $argv
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return $status
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end
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# If no arguments are provided, cat usually waits for stdin.
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# We'll maintain that behavior by skipping the directory check if $argv is empty.
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if set -q argv[1]
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if test -d $argv[1]
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# If it's a directory, run your custom ls function
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ls $argv
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return
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end
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# NEW: Check if the target file lives in your scrollback snapshot directory OR
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# contains raw terminal ANSI color escape sequences.
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if test -f $argv[1]
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if string match -q "$SCROLLBACK_HISTORY_DIR/*" $argv[1]
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or string match -qr -- '\e\[[0-9;]*m' (head -n 5 $argv[1] 2>/dev/null)
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command cat $argv
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return
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end
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end
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end
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# Fallback to bat or standard cat
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if type -q bat
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bat --plain --no-pager $argv
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else
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command cat $argv
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end
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end
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