Restore bash 4.2 compatibility, only add hook once (#271)
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1 changed files with 3 additions and 3 deletions
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@ -26,9 +26,9 @@ __atuin_history ()
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}
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if [[ -v BLE_VERSION ]]; then
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blehook PRECMD+=_atuin_precmd
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blehook PREEXEC+=_atuin_preexec
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if [[ -n "${BLE_VERSION-}" ]]; then
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blehook PRECMD-+=_atuin_precmd
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blehook PREEXEC-+=_atuin_preexec
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else
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precmd_functions+=(_atuin_precmd)
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preexec_functions+=(_atuin_preexec)
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