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| author |  Ben Boeckel <MathStuf@gmail.com> | 2010-08-21 12:02:11 -0400 |
|---|---|---|
| committer | Ben Boeckel <MathStuf@gmail.com> | 2010-10-02 11:56:29 -0400 |
| commit | e0e443e5c5bbd7663542788401d0e44da91e301e (patch) | |
| tree | e74e930ddac1eece035d9a9d2aa08d9fe28c9b97 /examples/data/scripts/load_url_from_history.sh | |
| parent | a2901d469cacd317e8995486401f363bc569d37c (diff) | |
Use -z and -n tests rather than "x$foo" = "x" hack
Diffstat (limited to 'examples/data/scripts/load_url_from_history.sh')
| -rwxr-xr-x | examples/data/scripts/load_url_from_history.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/data/scripts/load_url_from_history.sh b/examples/data/scripts/load_url_from_history.sh index f79e018..ca8959c 100755 --- a/examples/data/scripts/load_url_from_history.sh +++ b/examples/data/scripts/load_url_from_history.sh @@ -8,7 +8,7 @@ source $UZBL_UTIL_DIR/uzbl-dir.sh # choose from all entries, sorted and uniqued # goto=$(awk '{print $3}' $history_file | sort -u | dmenu -i) -if [ "x$DMENU_HAS_VERTICAL" = "x" ]; then +if [ -z "$DMENU_HAS_VERTICAL" ]; then current=$(tail -n 1 $UZBL_HISTORY_FILE | awk '{print $3}'); goto=$((echo $current; awk '{print $3}' $UZBL_HISTORY_FILE | grep -v "^$current\$" \ | sort -u) | $DMENU) |