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plugin.zsh: *is_session_active correctly handles current session. Uplift

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Sebastian Gniazdowski 2017-03-06 10:43:43 +01:00
parent 3e7fe023d8
commit c7e244e342
1 changed files with 6 additions and 1 deletions
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7
zconvey.plugin.zsh
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@ -89,10 +89,15 @@ function __zconvey_is_session_active() {
return 2
fi
if [[ "$idx" = "$ZCONVEY_ID" ]]; then
# Return true - current session is active
return 0;
fi
integer is_locked=0
local idfile="$ZCONVEY_LOCKS_DIR/zsh_nr${idx}" tmpfd
if [ -e "$idfile" ]; then
if [[ -e "$idfile" ]]; then
# Use zsystem only if non-blocking call is available (Zsh >= 5.3)
if [ "${ZCONVEY_CONFIG[use_zsystem_flock]}" = "1" ]; then
zsystem 2>/dev/null flock -t 0 -f tmpfd "$idfile"