diff options
| -rw-r--r-- | common.mk | 3 | ||||
| -rw-r--r-- | src/librefetch/Makefile | 2 | ||||
| -rwxr-xr-x | src/librefetch/librefetch-install.in | 112 | ||||
| -rw-r--r-- | src/librefetch/librefetch-makepkg.conf.in | 16 |
4 files changed, 132 insertions, 1 deletions
@@ -12,7 +12,8 @@ pkglibexecdir ?= $(libexecdir)/libretools edit = sed \ -e 's|^\#!\s*/bin/bash|\#!/usr/bin/env bash|' \ -e 's|m4_include(lib/\(.*\))|. "$$(librelib \1)"|' \ - -e 's|@sysconfdir@|$(sysconfdir)|g' + -e 's|@sysconfdir@|$(sysconfdir)|g' \ + -e 's|@bindir@|$(bindir)|g' # Usage: $(call indent,FILENAME) # Command to auto-indent a file. diff --git a/src/librefetch/Makefile b/src/librefetch/Makefile index 2c76089..d797daf 100644 --- a/src/librefetch/Makefile +++ b/src/librefetch/Makefile @@ -1 +1,3 @@ include ../../common.mk +progs = librefetch-install +confs = librefetch-makepkg.conf diff --git a/src/librefetch/librefetch-install.in b/src/librefetch/librefetch-install.in new file mode 100755 index 0000000..13ac876 --- /dev/null +++ b/src/librefetch/librefetch-install.in @@ -0,0 +1,112 @@ +#!/usr/bin/env bash +# lirefetch-install: (un)install librefetch to /etc/makepkg.conf +# +# Copyright (C) 2013-2015 Luke Shumaker <lukeshu@sbcglobal.net> +# +# License: GNU GPLv3+ +# +# This file is part of Parabola. +# +# Parabola is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# Parabola is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Parabola. If not, see <http://www.gnu.org/licenses/>. + +. "$(librelib messages)" + +# This line should be installed +new_code='. @sysconfdir@/libretools/librefetch-makepkg.conf # This line was added by librefetch-install' + +# These lines were installed by previous versions of this script +old_code=( + '# The following line is added by the libretools post_install script' + '[[ ! -x /usr/bin/librefetch ]] || DLAGENTS+=("libre::/usr/bin/librefetch -p \"\$BUILDFILE\" %u %o")' + '[[ ! -x /usr/bin/librefetch ]] || DLAGENTS+=({https,libre}"::/usr/bin/librefetch -p \"\$BUILDFILE\" -- %u %o")' + 'DLAGENTS+=({https,libre}"::/usr/bin/librefetch -p $(printf "%q" "$BUILDFILE") -- %u %o")' + 'DLAGENTS+=({https,libre}'\''::/usr/bin/librefetch -p "$BUILDFILE" -- %u %o'\'')' +) + +# has_line $file $line +has_line() { + local file=$1 + local line=$2 + grep -Fxq -- "$line" "$file" +} +# del_line $file $line +del_line() { + local file=$1 + local line=$2 + local lineno=($(grep -Fxn -- "$line" "$file" | cut -d: -f1)) + if [[ "${#lineno[@]}" -gt 0 ]]; then + sed -i "$(printf '%dd;' "${lineno[@]}")" "$file" + fi +} + +# post_install $file +post_install() { + local file=$1 + if grep -q 'librefetch' "$file"; then + msg2 "%s: librefetch is already in %q" "${0##*/}" "$(realpath -s "$file")" + local line del=false + for line in "${old_code[@]}"; do + if has_line "$line"; then + pre_remove + post_install + return $? + fi + done + else + msg2 "%s: adding librefetch to %1" "${0##*/}" "$(realpath -s "$file")" + printf '%s\n' "$new_code" >> "$file" + fi +} + +# pre_remove $file +pre_remove() { + local file=$1 + msg2 "%s: removing librefetch from %q" "${0##*/}" "$(realpath -s "$file")" + + # Check for the old stuff + sed -ri 's/^#(.* )# commented out by the libretools post_install script/\1/' "$file" + local line + for line in "${old_code[@]}"; do + del_line "$line" + done + + # Check for the current stuff + del_line "$new_code" +} + +usage() { + print "Usage: %s [install|remove] MAKEPKG_CONF_FILE" "${0##*/}" + print "Adds or removes librefetch to/from makepkg.conf:DLAGENTS" +} + +main() { + if [[ $# != 2 ]]; then + usage >&2 + return 1 + fi + local file=$2 + if [[ ! -f "$file" ]]; then + msg2 "%s: does not exist: %q" "${0##*/}" "$(realpath -s "$file")" + fi + if [[ ! -w "$file" ]]; then + msg2 "%s: cannot write to file: %q" "${0##*/}" "$(realpath -s "$file")" + fi + case "$1" in + install) post_install "$file";; + remove) pre_remove "$file";; + *) usage >&2; return 1;; + esac +} + +main "$@" diff --git a/src/librefetch/librefetch-makepkg.conf.in b/src/librefetch/librefetch-makepkg.conf.in new file mode 100644 index 0000000..d6bc93e --- /dev/null +++ b/src/librefetch/librefetch-makepkg.conf.in @@ -0,0 +1,16 @@ +#!/usr/bin/env bash # non-executable, but put this there as a hint to text editors + +# This file should be 'source'd by makepkg.conf to enable librefetch +edit_dlagents() { + local dlagent="@bindir@/librefetch -p $(printf %q "${BUILDFILE:-$BUILDSCRIPT}") -- %u %o" + + local i + for i in "${!DLAGENTS[@]}"; do + if [[ "${DLAGENTS[$i]}" = https::* ]]; then + DLAGENTS[$i]="https::$dlagent" + fi + done + DLAGENTS+=("libre::$dlagent") +} +edit_dlagents +unset -f edit_dlagents |