[arch-projects] [ABS] [PATCH v2 4/7] vcs prototypes: consistent coding style

[Linus Arver]

Some vcs prototypes do

    cd repo && update

while others do it like

    cd repo
    update

to update an existing repo. It makes sense to have them all do it the
first way (there's nothing wrong with it, and it has better form).

Signed-off-by: Linus Arver <linusarver at gmail.com>
---
 prototypes/PKGBUILD-cvs.proto   |    3 +--
 prototypes/PKGBUILD-darcs.proto |    3 +--
 prototypes/PKGBUILD-hg.proto    |    3 +--
 prototypes/PKGBUILD-svn.proto   |    2 +-
 4 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/prototypes/PKGBUILD-cvs.proto b/prototypes/PKGBUILD-cvs.proto
index ea12d69..ea29f43 100644
--- a/prototypes/PKGBUILD-cvs.proto
+++ b/prototypes/PKGBUILD-cvs.proto
@@ -35,8 +35,7 @@ build() {
   msg "Connecting to $_cvsmod.sourceforge.net CVS server...."
 
   if [[ -d "$_cvsmod/CVS" ]]; then
-    cd "$_cvsmod"
-    cvs -z3 update -d
+    cd "$_cvsmod" && cvs -z3 update -d
     cd ..
   else
     cvs -z3 -d "$_cvsroot" co -D "$pkgver" -f "$_cvsmod"
diff --git a/prototypes/PKGBUILD-darcs.proto b/prototypes/PKGBUILD-darcs.proto
index 7f0fd66..7fbc1cb 100644
--- a/prototypes/PKGBUILD-darcs.proto
+++ b/prototypes/PKGBUILD-darcs.proto
@@ -36,8 +36,7 @@ build() {
 
   if [[ -d "$_darcsmod/_darcs" ]]; then
     msg "Retrieving missing patches"
-    cd "$_darcsmod"
-    darcs pull -a "$_darcstrunk/$_darcsmod"
+    cd "$_darcsmod" && darcs pull -a "$_darcstrunk/$_darcsmod"
     cd ..
   else
     msg "Retrieving complete sources"
diff --git a/prototypes/PKGBUILD-hg.proto b/prototypes/PKGBUILD-hg.proto
index 77d499d..10b2cd1 100644
--- a/prototypes/PKGBUILD-hg.proto
+++ b/prototypes/PKGBUILD-hg.proto
@@ -35,8 +35,7 @@ build() {
   msg "Connecting to Mercurial server...."
 
   if [[ -d "$_hgrepo" ]]; then
-    cd "$_hgrepo"
-    hg pull -u
+    cd "$_hgrepo" && hg pull -u
     msg "The local files are updated."
     cd ..
   else
diff --git a/prototypes/PKGBUILD-svn.proto b/prototypes/PKGBUILD-svn.proto
index 64b23c4..6f5a825 100644
--- a/prototypes/PKGBUILD-svn.proto
+++ b/prototypes/PKGBUILD-svn.proto
@@ -35,7 +35,7 @@ build() {
   msg "Connecting to SVN server...."
 
   if [[ -d "$_svnmod/.svn" ]]; then
-    (cd "$_svnmod" && svn up -r "$pkgver")
+    cd "$_svnmod" && svn up -r "$pkgver"
     cd ..
   else
     svn co "$_svntrunk" --config-dir ./ -r "$pkgver" "$_svnmod"
-- 
1.7.7.2