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authorhut <hut@lavabit.com>2013-03-09 18:48:02 +0100
committerhut <hut@lavabit.com>2013-03-09 18:48:02 +0100
commitd2c7d024290ee95afa418975c728ad64172dcfec (patch)
treeeea0659eab7bb0c7b9cc2026468c840d7f22a5c9 /doc/examples/bash_automatic_cd.sh
parent62af277734f05f27f20467393c9d997012ddd2b4 (diff)
downloadranger-d2c7d024290ee95afa418975c728ad64172dcfec.tar.gz
move examples to doc/examples
Diffstat (limited to 'doc/examples/bash_automatic_cd.sh')
-rw-r--r--doc/examples/bash_automatic_cd.sh21
1 files changed, 21 insertions, 0 deletions
diff --git a/doc/examples/bash_automatic_cd.sh b/doc/examples/bash_automatic_cd.sh
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+# Compatible with ranger 1.4.2 through 1.6.*
+#
+# Automatically change the directory in bash after closing ranger
+#
+# This is a bash function for .bashrc to automatically change the directory to
+# the last visited one after ranger quits.
+# To undo the effect of this function, you can type "cd -" to return to the
+# original directory.
+
+function ranger-cd {
+    tempfile='/tmp/chosendir'
+    /usr/bin/ranger --choosedir="$tempfile" "${@:-$(pwd)}"
+    test -f "$tempfile" &&
+    if [ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]; then
+        cd -- "$(cat "$tempfile")"
+    fi
+    rm -f -- "$tempfile"
+}
+
+# This binds Ctrl-O to ranger-cd:
+bind '"\C-o":"ranger-cd\C-m"'