diff options
Diffstat (limited to 'gitstatus/install')
| -rwxr-xr-x | gitstatus/install | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/gitstatus/install b/gitstatus/install index a0142b2b..6e027a3b 100755 --- a/gitstatus/install +++ b/gitstatus/install @@ -245,27 +245,30 @@ END return 1 fi - local tmpdir + if [ -n "$TMPDIR" -a '(' '(' -d "$TMPDIR" -a -w "$TMPDIR" ')' -o '!' '(' -d /tmp -a -w /tmp ')' ')' ]; then + local tmp="$TMPDIR" + else + local tmp=/tmp + fi if ! command -v mktemp >/dev/null 2>&1 || - ! tmpdir="$(command mktemp -d "${TMPDIR:-/tmp}"/gitstatus-install.XXXXXXXXXX)"; then - tmpdir="${TMPDIR:-/tmp}/gitstatus-install.tmp.$$" + ! tmpdir="$(command mktemp -d "$tmp"/gitstatus-install.XXXXXXXXXX)"; then + tmpdir="$tmp/gitstatus-install.tmp.$$" if ! mkdir -p -- "$tmpdir"; then - local dir="${TMPDIR:-/tmp}" - if [ -z "${TMPDIR:-}" ]; then + if [ "$tmp" = /tmp ]; then local label='directory' else local label='directory (\033[1mTMPDIR\033[m)' fi - if [ ! -e "$dir" ]; then - >&"$e" printf 'Temporary '"$label"' does not exist: \033[4;31m%s\033[0m\n' "$dir" + if [ ! -e "$tmp" ]; then + >&"$e" printf 'Temporary '"$label"' does not exist: \033[4;31m%s\033[0m\n' "$tmp" >&"$e" printf '\n' >&"$e" printf 'Create it, then restart your shell.\n' - elif [ ! -d "$dir" ]; then - >&"$e" printf 'Not a '"$label"': \033[4;31m%s\033[0m\n' "$dir" + elif [ ! -d "$tmp" ]; then + >&"$e" printf 'Not a '"$label"': \033[4;31m%s\033[0m\n' "$tmp" >&"$e" printf '\n' >&"$e" printf 'Make it a directory, then restart your shell.\n' - elif [ ! -w "$dir" ]; then - >&"$e" printf 'Temporary '"$label"' is not writable: \033[4;31m%s\033[0m\n' "$dir" + elif [ ! -w "$tmp" ]; then + >&"$e" printf 'Temporary '"$label"' is not writable: \033[4;31m%s\033[0m\n' "$tmp" >&"$e" printf '\n' >&"$e" printf 'Make it writable, then restart your shell.\n' fi |