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.
39 lines
1.6 KiB
Fish
39 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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# View colorized zRAM and swappiness status
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function swapstat --description 'View colorized zRAM and swappiness status'
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set -l swappiness (sysctl -n vm.swappiness)
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set -l zdata (zramctl --bytes --noheadings --output DATA,TOTAL /dev/zram0 2>/dev/null)
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echo (set_color --bold blue)"── Memory & zRAM Report ──"(set_color normal)
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# Kernel & Compression Stats
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if test -n "$zdata"
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set -l raw (echo $zdata | awk '{print $1}')
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set -l compressed (echo $zdata | awk '{print $2}')
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if test "$compressed" -gt 0
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set -l ratio (math -s2 "$raw / $compressed")
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echo (set_color yellow)"Compression Ratio: "(set_color normal)"$ratio:1"
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end
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end
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echo (set_color yellow)"Kernel Swappiness: "(set_color normal)"$swappiness"
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echo ""
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# Colorized zRAM Table
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# Colors the header green and the device path (/dev/...) cyan
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echo (set_color --bold --underline magenta)"zRAM Device Details"(set_color normal)
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zramctl --output NAME,ALGORITHM,DISKSIZE,DATA,COMPR,TOTAL,STREAMS | sed \
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-e "1s/.*/$(set_color --bold green)&$(set_color normal)/" \
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-e "s|/dev/zram[0-9]|$(set_color cyan)&$(set_color normal)|"
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echo ""
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# Colorized Swapon Table
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# Colors the header green and the device path cyan
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echo (set_color --bold --underline magenta)"Active Swap Priority"(set_color normal)
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swapon --show | sed \
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-e "1s/.*/$(set_color --bold green)&$(set_color normal)/" \
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-e "s|/dev/[^ ]*|$(set_color cyan)&$(set_color normal)|"
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end
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