Merge remote-tracking branch 'upstream/main' into agnostic

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[vcsh]
+indent_style = tab
+trim_trailing_whitespace = true

.github/workflows/lint.yml

@@ -0,0 +1,10 @@
+name: Lint
+on: [push, pull_request]
+jobs:
+  editor-config:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Lint code style
+        uses: editorconfig-checker/action-editorconfig-checker@v1.0.0

.github/workflows/test.yml

@@ -0,0 +1,20 @@
+name: Test
+on: [push, pull_request]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install build dependencies
+        run: |
+          sudo apt-get install ruby-ronn
+      - name: Install perl test dependencies
+        uses: perl-actions/install-with-cpanm@v1.1
+        with:
+          install: |
+            Shell::Command
+            Test::Most
+      - name: Run tests
+        run: |
+          make test

.gitignore

@@ -1,3 +1,4 @@
+vcsh.1
 *.patch
 *.swp
 .swp

CONTRIBUTORS

@@ -1,29 +1,41 @@
 Alphabetical list of surnames of everyone who ever committed to this repository.
 Auto-generated from tools/list_CONTRIBUTORS.
 
+Skurikhin Alexander <a@skurih.in>
 Eric Bouchut <ebouchut@gmail.com>
 Dridi Boukelmoune <dridi.boukelmoune@gmail.com>
 Rob Cornish <jrmcornish@gmail.com>
 Vincent Demeester <vincent@demeester.fr>
+Mert Dirik <mertdirik@gmail.com>
+Jeff Fein-Worton <jeff@fein-worton.com>
 Thomas Ferris Nicolaisen <tfnico@gmail.com>
 martin f. krafft <madduck@madduck.net>
 Alessandro Ghedini <alessandro@ghedini.me>
+Dennis Gilmore <dennis@ausil.us>
+Thorsten Glaser <tg@mirbsd.org>
+G.raud <graud@gmx.com>
 Mikhail Gusarov <dottedmag@dottedmag.net>
 Valentin Haenel <valentin.haenel@gmx.de>
 Richard Hartmann <richih@debian.org>
 Gregor Jasny <gjasny@googlemail.com>
 Errietta Kostala <errietta@errietta.me>
+Yuval Langer <yuval.langer@gmail.com>
 Caleb Maclennan <caleb@alerque.com>
 Markus Martin <markus@archwyrm.net>
 mek-apelsin <mek@pels.in>
 Evan Pitstick <nerdx00@gmail.com>
 Dieter Plaetinck <dieter@plaetinck.be>
 Corey Quinn <corey@sequestered.net>
 Pavlos Ratis <dastergon@gentoo.org>
+Dewey Sasser <dewey@sasser.com>
 Gernot Schulz <post@gernot-schulz.com>
+Aaron Schumacher <ajschumacher@gmail.com>
+Andrew Schwartzmeyer <andrew@schwartzmeyer.com>
 Dato Simó <dato@net.com.org.es>
 Alexander Skurikhin <a.skurihin@gmail.com>
 Jonathan Sternberg <jonathansternberg@gmail.com>
+Mathias Svensson <freaken@freaken.dk>
 Frank Terbeck <ft@bewatermyfriend.org>
+mirabilos <tg@debian.org>
 Aaron VonderHaar <gruen0aermel@gmail.com>
 Tony <zearin@gonk.net>

Makefile

@@ -1,12 +1,12 @@
-PREFIX=/usr
+PREFIX?=/usr
 DOCDIR_PREFIX=$(PREFIX)/share/doc
 DOCDIR=$(DOCDIR_PREFIX)/$(self)
 ZSHDIR=$(PREFIX)/share/zsh/vendor-completions
 RONN ?= ronn
 
 self=vcsh
 manpages=$(self).1
-all=test
+all=manpages
 
 all: $(all)
 
@@ -40,11 +40,9 @@ uninstall:
 purge: uninstall
 	rmdir -p --ignore-fail-on-non-empty $(DESTDIR)$(PREFIX)/bin/
 	rmdir -p --ignore-fail-on-non-empty $(DESTDIR)$(PREFIX)/share/man/man1/
-	rmdir -p --ignore-fail-on-non-empty $(DESTDIR)$(DOCDIR_PREFIX)
+	rmdir -p --ignore-fail-on-non-empty $(DESTDIR)$(DOCDIR)
 	rmdir -p --ignore-fail-on-non-empty $(DESTDIR)$(ZSHDIR)
 
 test:
-	@if which git > /dev/null ; then :; else echo "'git' not found, exiting..."; exit 1; fi
-
-moo:
-	@if [ -x /usr/games/cowsay ]; then /usr/games/cowsay "I hope you're happy now..."; fi
+	@if which git   > /dev/null; then :    ; else echo "'git' not found, exiting..."         ; exit 1; fi
+	@if which prove > /dev/null; then prove; else echo "'prove' not found; not running tests";         fi