Use rooted paths in .gitignore files

A leading / in paths in a .gitignore file matches the beginning of the
path, meaning that for patterns without slashes, git will match files
only in the current directory as opposed to in any subdirectory.

Prefix relevant paths with / in .gitignore files, to prevent
accidentally ignoring files in subdirectories and possibly slightly
improve the performance of "git status".

.gitignore

@@ -1,16 +1,16 @@
-.first-build-message
-Makefile.config
-sh.config
-version.stamp
+/.first-build-message
+/Makefile.config
+/sh.config
+/version.stamp
 TAGS
 tags
 *cscope*
-.deps
+/.deps
 /notmuch
-notmuch-shared
-libnotmuch.so*
-libnotmuch*.dylib
+/notmuch-shared
+/lib/libnotmuch.so*
+/lib/libnotmuch*.dylib
 *.[ao]
 *~
 .*.swp
-releases
+/releases

bindings/python/.gitignore

@@ -1,4 +1,4 @@
 *.py[co]
 /docs/build
 /docs/html
-build/
+/build/

bindings/ruby/.gitignore

@@ -1,7 +1,7 @@
 # .gitignore for bindings/ruby
 
 # Generated files
-Makefile
-mkmf.log
-notmuch.so
+/Makefile
+/mkmf.log
+/notmuch.so
 *.o

compat/.gitignore

@@ -1 +1 @@
-zlib.pc
+/zlib.pc

contrib/go/.gitignore

@@ -1,3 +1,3 @@
-src/github.com/
-pkg/
-bin/
+/src/github.com/
+/pkg/
+/bin/

contrib/notmuch-mutt/.gitignore

@@ -1,2 +1,2 @@
-notmuch-mutt.1
-README.html
+/notmuch-mutt.1
+/README.html

debian/.gitignore

@@ -1,14 +1,14 @@
-tmp/
-libnotmuch-dev/
-libnotmuch*/
-notmuch-emacs/
-notmuch/
-notmuch-dbg/
-notmuch-mutt/
-notmuch-vim/
-ruby-notmuch/
-python*-notmuch/
-*.debhelper
-*.debhelper.log
-*.substvars
-files
+/tmp/
+/libnotmuch-dev/
+/libnotmuch*/
+/notmuch-emacs/
+/notmuch/
+/notmuch-dbg/
+/notmuch-mutt/
+/notmuch-vim/
+/ruby-notmuch/
+/python*-notmuch/
+/*.debhelper
+/*.debhelper.log
+/*.substvars
+/files

devel/nmbug/doc/.gitignore

@@ -1,2 +1,2 @@
 *.pyc
-_build
+/_build

doc/.gitignore

@@ -1,3 +1,3 @@
 *.pyc
-_build
-config.dox
+/_build
+/config.dox

emacs/.gitignore

@@ -1,4 +1,4 @@
-.eldeps*
-*.elc
-notmuch-version.el
-notmuch-pkg.el
+/.eldeps*
+/*.elc
+/notmuch-version.el
+/notmuch-pkg.el

performance-test/.gitignore

@@ -1,4 +1,4 @@
-tmp.*/
-log.*/
-corpus/
-notmuch.cache.*/
+/tmp.*/
+/log.*/
+/corpus/
+/notmuch.cache.*/

performance-test/download/.gitignore

@@ -1,2 +1,2 @@
-*.tar.gz
-*.tar.xz
+/*.tar.gz
+/*.tar.xz

test/.gitignore

@@ -1,11 +1,11 @@
-arg-test
-corpora.mail
-hex-xcode
-parse-time
-random-corpus
-smtp-dummy
-symbol-test
-make-db-version
-test-results
-ghost-report
-tmp.*
+/arg-test
+/corpora.mail
+/hex-xcode
+/parse-time
+/random-corpus
+/smtp-dummy
+/symbol-test
+/make-db-version
+/test-results
+/ghost-report
+/tmp.*

test/test-databases/.gitignore

@@ -1 +1 @@
-*.tar.xz
+/*.tar.xz