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db05998d6c
| Author | SHA1 | Date | |
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| db05998d6c | |||
| 6a06a995b0 |
1 changed files with 9 additions and 3 deletions
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@ -30,7 +30,7 @@ make_editable_copy() {
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orig_file="$1"
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tempfile="$2"
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try_command cp "${orig_file}" "${tempfile}"
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try_command cp -- "${orig_file}" "${tempfile}"
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}
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elevate_permissions() {
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@ -45,15 +45,21 @@ update_file() {
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tempfile="$1"
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orig_file="$2"
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try_command mv --force "${tempfile}" "${orig_file}"
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try_command mv --force -- "${tempfile}" "${orig_file}"
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}
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clean_tempfiles() {
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tempfile="$1"
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rm --force "${tempfile}" "${tempfile}.orig"
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rm --force -- "${tempfile}" "${tempfile}.orig"
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}
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if [ "$#" -ne "1" ]; then
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echo "Expected exactly one input file. Usage:" 1>&2
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echo " $0 FILE" 1>&2
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exit 1
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fi
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editor_cmd="$(default_editor)"
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echo "Editing using the command \"${editor_cmd}\""
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