rootiest
500dd8a735
Add the established c_head/c_cmd/c_flag/c_dim/c_arg color scheme to --help (or usage-on-error) output in play-media and 13 other functions that lacked it or used an ad hoc scheme: bkg, detach, replay, p, y, spark, wake-lock, open-url, repo-open, dng2avif, dockup, fish-deps (__fish_deps_help), and scrub. Also tweak the standard itself: - c_cmd now uses plain `set_color --bold` instead of `--bold white`, so the command name adapts to the terminal's foreground instead of forcing white text that washes out on light-background themes. Applied across all functions already using the pattern. - jobrunner's reset variable renamed from c_rst to c_reset to match the naming used everywhere else.
41 lines
1.2 KiB
Fish
41 lines
1.2 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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# bkg <command> [args...]
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#
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# DESCRIPTION
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# Launches a command in the background, fully detached from the terminal
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# using nohup. All stdout and stderr output is discarded. Simpler than
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# detach; no --version flag.
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#
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# ARGUMENTS
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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 successfully
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# 1 No command provided
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#
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# EXAMPLE
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# bkg firefox
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function bkg --description 'Execute bkg'
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# Check if a command was provided as an argument.
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if test -z "$argv[1]"
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set -l c_head (set_color --bold cyan)
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set -l c_cmd (set_color --bold)
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set -l c_arg (set_color cyan)
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set -l c_reset (set_color normal)
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echo "$c_head""Usage:$c_reset $c_cmd""bkg$c_reset $c_arg""<command> [arguments...]$c_reset"
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return 1
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end
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# Run the command using nohup to make it immune to hangups (like closing the terminal).
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# Redirect both stdout and stderr to /dev/null to discard all output.
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# The final ampersand (&) sends the entire process to the background.
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nohup $argv &>/dev/null &
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end
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