2020-04-23 20:17:23 +00:00
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#!/bin/sh
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## live-build(7) - System Build Scripts
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## Copyright (C) 2016-2020 The Debian Live team
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## Copyright (C) 2006-2015 Daniel Baumann <mail@daniel-baumann.ch>
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##
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## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
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## This is free software, and you are welcome to redistribute it
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## under certain conditions; see COPYING for details.
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Man ()
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{
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fix usage/help/man bugs
- the definition of $PROGRAM as used in $USAGE strings defined in each
script has been broken for a long time, being simply "lb" when it needs
to be "lb COMMAND".
- `config` changed $PROGRAM to "lb config" thus its output was correct in
this regard unlike everything else, but with the switch to a more
"intelligent" `Man()` function recently, it means that instead of
`man lb config`, what was actually run was `man lb config config`,
which displayed the manpage, then on exiting with `q`, it showed some
sort of index line todo with a "config" search (no exact manpage
match?), for which you had to enter `ctrl+c` to get rid of.
this revises things to fix the issues, minimising change by changing
$PROGRAM to "lb COMMAND", with the frontend overriding this.
Gbp-Dch: Ignore
2020-05-03 00:25:55 +00:00
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if command -v man >/dev/null; then
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2024-11-06 09:31:14 -01:00
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if [ -n "${LIVE_BUILD}" -a -e "${LIVE_BUILD}/manpages/en/lb_${PROGRAM#lb }.1" ]; then
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man ${LIVE_BUILD}/manpages/en/lb_${PROGRAM#lb }.1
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else
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man ${PROGRAM}
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fi
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2020-04-24 14:38:45 +00:00
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else
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Echo_warning "man is not installed, falling back to usage output."
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Usage
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2020-04-23 20:17:23 +00:00
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fi
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2020-04-24 14:38:45 +00:00
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exit 0
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2020-04-23 20:17:23 +00:00
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}
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