Merge pull request eli-schwartz#20

Author: ulidtko

Makefile

@@ -4,6 +4,7 @@ HOOKSDIR ?= $(PREFIX)/share/aurpublish
 ZCOMPDIR ?= $(PREFIX)/share/zsh/site-functions
 MANS = doc/aurpublish.1
 BASHCOMPDIR ?= $(shell pkg-config bash-completion --variable=completionsdir || echo '/usr/share/bash-completion/completions')
+FISHCOMPDIR ?= $(PREFIX)/share/fish/vendor_completions.d
 
 edit = sed -e 's|@HOOKSDIR@|$(HOOKSDIR)|g'
 
@@ -26,8 +27,10 @@ install: all
 	install -m755 *.hook '$(DESTDIR)$(HOOKSDIR)/'
 	install -dm755 '$(DESTDIR)$(ZCOMPDIR)'
 	install -dm755 '$(DESTDIR)$(BASHCOMPDIR)'
+	install -dm755 '$(DESTDIR)$(FISHCOMPDIR)'
 	install -m644 completion/$(NAME).zsh '$(DESTDIR)$(ZCOMPDIR)/_$(NAME)'
 	install -m644 completion/$(NAME).bash '$(DESTDIR)$(BASHCOMPDIR)/$(NAME)'
+	install -m644 completion/$(NAME).fish '$(DESTDIR)$(FISHCOMPDIR)/$(NAME).fish'
 	for manfile in $(MANS); do \
 		install -Dm644 $$manfile -t $(DESTDIR)$(PREFIX)/share/man/man$${manfile##*.}; \
 	done

completion/aurpublish.fish

@@ -0,0 +1,27 @@
+# aurpublish
+
+set -l local_pkgs "(git ls-tree -d --name-only HEAD :/ 2>/dev/null)"
+
+set -l all_pkgs
+# Try to get a pkg list from AUR helpers, otherwise ask pacman for foreign packages
+if type -q 'yay'
+    set all_pkgs "(yay -Pc)"
+else if type -q 'paru'
+    set all_pkgs "(paru -Pc | string replace ' ' \t)"
+else
+    set all_pkgs "(pacman -Qqm)"
+end
+
+set -l subcmds setup log
+complete -c aurpublish -n "not __fish_seen_subcommand_from $subcmds" -xa $local_pkgs -d 'Push a subtree to the AUR'
+complete -c aurpublish -n "not __fish_seen_subcommand_from $subcmds" -a setup \
+    -d 'Install githooks to the repository'
+complete -c aurpublish -n "__fish_seen_subcommand_from setup" -x
+complete -c aurpublish -n "not __fish_seen_subcommand_from $subcmds" -a log \
+    -d 'Wrapper for `git log`, substituting a package subtree for the revision/branch.'
+complete -c aurpublish -n "__fish_seen_subcommand_from log" -xa $local_pkgs
+
+complete -c aurpublish -s p -ra $all_pkgs -d 'Instead of publishing, pull changes from the AUR'
+complete -c aurpublish -s s -l speedup -d 'Speedup future publishing by recording the subtree history during a push'
+complete -c aurpublish -s h -l help -d 'Prints a usage page'
+