dotfiles

commit 8de0cd3947fea45c9be1b46c84faa96060b3fb80
parent e5c803ae74c4a16f1f28edd2482d1e3e06da96e2
Author: Szymon Mikulicz <szymon.mikulicz@posteo.net>
Date:   Tue, 17 Mar 2020 22:12:59 +0100

fish: ugprade aur-cleanup and aur + add aur-vercmp-devel and rollback

Diffstat:
M
fish/.config/fish/functions/aur-cleanup.fish
 | 
40
+++++++++++++++++++++++-----------------
A
fish/.config/fish/functions/aur-vercmp-devel.sh
 | 
27
+++++++++++++++++++++++++++
M
fish/.config/fish/functions/aur.fish
 | 
12
+++++++-----
A
fish/.config/fish/functions/rollback.fish
 | 
14
++++++++++++++

4 files changed, 71 insertions(+), 22 deletions(-)
diff --git a/fish/.config/fish/functions/aur-cleanup.fish b/fish/.config/fish/functions/aur-cleanup.fish
@@ -1,23 +1,29 @@
 function aur-cleanup
-	source ~/.config/fish/utils/pacmsg.fish
-	msg1 "Cleaning pacman cache..."
-	sudo pacman -Sc --noconfirm
-	msg1 "Rebuilding custom repositories..."
-	for repo in /var/cache/pacman/*custom*
-		cd $repo
+    source ~/.config/fish/utils/pacmsg.fish
+    msg1 "Cleaning pacman cache..."
+    sudo pacman -Sc --noconfirm
+    msg1 "Rebuilding custom repositories..."
+    for repo in /var/cache/pacman/*custom*
+        cd $repo
         set reponame (basename $repo)
         rm $reponame.db*
         repo-add -n $reponame.db.tar *.pkg.tar.xz
-	end
-	sudo pacman -Sy
-	msg1 "Cleaning aur sync cache..."
-	cd ~/.cache/aurutils/sync
-	for dir in *
-		set pkgname (bash -c "source $dir/PKGBUILD;"'echo $pkgname')
-		if not pacman -Qi $pkgname >/dev/null 2>/dev/null
-			echo "Removing $dir..."
-			rm -rf -- $dir
-		end
-	end
+    end
+    sudo pacman -Sy
+    msg1 "Cleaning aur sync cache..."
+    cd ~/.cache/aurutils/sync
+    for dir in *
+        set pkgname (bash -c "source $dir/PKGBUILD;"'echo $pkgname')
+        if not pacman -Qi $pkgname >/dev/null 2>/dev/null
+            echo "Removing $dir..."
+            rm -rf -- $dir
+        else
+            set reponame (pacman -Ss '^'(string escape --style=regex $pkgname)'$' | head -1 | sed 's@/.*$@@g')
+            if not string match -q 'custom*' $reponame
+                echo "Removing $dir..."
+                rm -rf -- $dir
+            end
+        end
+    end
 end
 
diff --git a/fish/.config/fish/functions/aur-vercmp-devel.sh b/fish/.config/fish/functions/aur-vercmp-devel.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+XDG_CACHE_HOME=${XDG_CACHE_HOME:-$HOME/.cache}
+AURDEST=${AURDEST:-$XDG_CACHE_HOME/aurutils/sync}
+AURVCS=${AURVCS:-.*-(cvs|svn|git|hg|bzr|darcs)$}
+
+filter_vcs() {
+    awk -v "mask=$AURVCS" '$1 ~ mask {print $1}' "$@"
+}
+
+# Note that valid PKGBUILDs cannot contain \n in pkgname.
+get_latest_revision() {
+    grep -Fxf - <(printf '%s\n' *) | xargs -r aur srcver
+}
+
+db_tmp=$(mktemp)
+trap 'rm -rf "$db_tmp"' EXIT
+
+# Retrieve a list of the local repository contents. The repository
+# can be specified with the usual aur-repo arguments.
+aur repo --list "$@" >"$db_tmp"
+
+# Find VCS packages that are outdated according to aur-srcver.
+# This checks out the latest revision for existing source directories,
+# assuming the PKGBUILD has been viewed priorly.
+if cd "$AURDEST"; then
+    aur vercmp -p <(filter_vcs "$db_tmp" | get_latest_revision) <"$db_tmp"
+fi
diff --git a/fish/.config/fish/functions/aur.fish b/fish/.config/fish/functions/aur.fish
@@ -1,9 +1,11 @@
 #!/usr/bin/env fish
 function aur
-	if test -f "$HOME/.config/fish/functions/aur-$argv[1].fish"
-		eval "aur-$argv[1]" $argv[2..-1]
-	else
-		/usr/bin/aur $argv
-	end
+    if test -f "$HOME/.config/fish/functions/aur-$argv[1].fish"
+        eval "aur-$argv[1]" $argv[2..-1]
+    else if test -f "$HOME/.config/fish/functions/aur-$argv[1].sh"
+        bash "$HOME/.config/fish/functions/aur-$argv[1].sh"
+    else
+        /usr/bin/aur $argv
+    end
 end
 
diff --git a/fish/.config/fish/functions/rollback.fish b/fish/.config/fish/functions/rollback.fish
@@ -0,0 +1,14 @@
+function rollback
+    set Y (date --date "$argv" +%Y)
+    set m (date --date "$argv" +%m)
+    set d (date --date "$argv" +%d)
+    sudo mv /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bkp
+    echo "Server=https://archive.archlinux.org/repos/$Y/$m/$d/"'$repo/os/$arch' | sudo tee /etc/pacman.d/mirrorlist
+    sudo timedatectl set-ntp false
+    sudo timedatectl set-time "$Y-$m-$d"
+    sudo pacman -Syyuu
+    sudo timedatectl set-ntp true
+    sudo hwclock --systohc
+    sudo mv /etc/pacman.d/mirrorlist.bkp /etc/pacman.d/mirrorlist
+end
+