rootiest
e651566e14
RETURNS previously conflated fish's $status exit code with genuine stdout/printed output, e.g. rm listing "0/1" as if they were print values rather than exit codes. Rename RETURNS to EXIT STATUS across all 83 documented functions, and reintroduce RETURNS as a distinct label reserved for the 15 functions that actually print to stdout. Update build-manual.py's ENTRY_HEADS to render Exit Status before Returns, manualtools.py's SECTIONS constant, and AGENTS.md's label order and label-usage guidance to match. Add two verify-manual.py regression tests: EXIT STATUS bodies must never contain stray stdout/printed language, and Returns: must always render after Exit Status: when both are present. Regenerate docs/fish-config.md.
69 lines
1.8 KiB
Fish
69 lines
1.8 KiB
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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# 08-terminal-management
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#
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# SYNOPSIS
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# detach [-h] [--version] <command> [args...]
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#
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# DESCRIPTION
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# Runs a command in the background using nohup, fully detached from the
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# terminal with stdout/stderr discarded. The command survives the current
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# session.
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#
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# ARGUMENTS
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# -h, --help Show help message
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# --version Show version information
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# command The command to run detached
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# args... Additional arguments for the command
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#
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# EXIT STATUS
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# 0 Command launched or help/version shown
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# 1 No command provided or unknown option
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#
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# EXAMPLE
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# detach rsync -a ./data remote:/backup/
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function detach --description 'Execute detach'
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set -l show_help 0
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set -l args
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for arg in $argv
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switch $arg
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case -h --help
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set show_help 1
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case --version
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echo "detach 1.0.0"
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return
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case '-*' '--*'
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echo "❌ Unknown option: $arg"
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echo "Run 'detach --help' for usage."
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return 1
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case '*'
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set args $args $arg
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end
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end
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if test $show_help -eq 1
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echo "Usage: detach [command...]"
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echo "Runs a command in the background, fully detached from the terminal."
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echo
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echo "Options:"
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echo " -h, --help Show this help message"
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echo " --version Show version information"
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echo
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echo "Example:"
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echo " detach firefox"
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echo " detach rsync -a ./data remote:/backup/"
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return
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end
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if test (count $args) -eq 0
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echo "❌ No command provided."
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echo "Run 'detach --help' for usage."
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return 1
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end
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nohup $args >/dev/null 2>&1 &
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end
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