From: Francois Fleuret <francois@fleuret.org>
Date: Thu, 22 Jan 2015 07:21:04 +0000 (+0100)
Subject: Restore the umask when we modify it.
X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=commitdiff_plain;h=1aa565009ad61685f500171528b22a1c4c07b40e;p=selector.git

Restore the umask when we modify it.
---

diff --git a/bash-selector.sh b/bash-selector.sh
index 6706c04..9d0355f 100755
--- a/bash-selector.sh
+++ b/bash-selector.sh
@@ -61,6 +61,7 @@ export SELECTOR_CD_HISTORY_SIZE
 # The function to use in place of the standard "cd"
 
 function selector-cd () {
+    UMASK=$(umask)
     umask 077
 
     if [[ -z "$1" ]]; then
@@ -77,9 +78,11 @@ function selector-cd () {
     fi
 
     echo "${PWD}" | sed -e "s!^${HOME}!~!" >> "${SELECTOR_CD_HISTORY}"
+    umask ${UMASK}
 }
 
 function selector-cd-search () {
+    UMASK=$(umask)
     umask 077
 
     if [[ -f "${SELECTOR_CD_HISTORY}" ]]; then
@@ -93,6 +96,7 @@ function selector-cd-search () {
     else
         echo "No cd history file '${SELECTOR_CD_HISTORY}'." >&2
     fi
+    umask ${UMASK}
 }
 
 alias cd=selector-cd