rootiest
084e6fb9ca
- Add comprehensive `--description` flags to all fish functions for better `help` and `functions` output. - Introduce and correct `--wraps` flags to ensure proper completions for aliased commands (e.g., `top` wrapping `btop`, `zellij`, `upgrade` wrapping `paru`). - Prepend descriptive comments before function definitions for better source readability. - Add standard copyright and SPDX license identifiers to shell scripts. - Enhance script robustness by ensuring consistent terminal checks (Kitty, WezTerm) and graceful fallbacks in window/tab spawning functions (`spwin`, `tab`). - Implement graceful fallbacks to basic core utilities when preferred modern alternatives are missing (e.g., `top` falling back to system `top` if `btop` is missing, `view` falling back to `less` or `cat` if `nvim` is unavailable). - Improve overall code consistency across the `functions/` directory.
32 lines
997 B
Fish
32 lines
997 B
Fish
# Copyright (C) 2026 Rootiest
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# Provides interactive history substitution using old/new pattern or sudo fallback
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function __interactive_history_sub
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set -l current_line (commandline -b)
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set -l last_cmd $history[1]
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if string match -qr '(.+)/(.+)' -- "$current_line"
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set -l parts (string split '/' -- "$current_line")
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set -l old $parts[1]
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set -l new $parts[2]
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set -l history_index 1
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if test (count $parts) -ge 3; and string match -qr '^[1-9][0-9]*$' -- "$parts[3]"
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set history_index $parts[3]
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end
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set -l target_cmd $history[$history_index]
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if test -n "$target_cmd"
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set -l expanded (string replace -a -- "$old" "$new" "$target_cmd")
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commandline -r "$expanded"
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end
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else
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if test -z "$current_line"
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commandline -r "sudo $last_cmd"
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end
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end
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commandline -f repaint
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end
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