Implement save command strategy `gdb`
@danschumann originally came up with this strategy in #44pull/54/head
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8ebda79f68
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@ -4,6 +4,7 @@
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- plugin now uses strategies when fetching pane full command. Implemented
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'default' strategy.
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- save command strategy: 'pgrep'. It's here only if fallback is needed.
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- save command strategy: 'gdb'
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### v1.3.0, 2014-09-20
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- remove dependency on `pgrep` command. Use `ps` for fetching process names.
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@ -0,0 +1,22 @@
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#!/usr/bin/env bash
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CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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PANE_PID="$1"
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exit_safely_if_empty_ppid() {
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if [ -z "$PANE_PID" ]; then
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exit 0
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fi
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}
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full_command() {
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gdb -batch --eval "attach $PANE_PID" --eval "call write_history(\"/tmp/bash_history-${PANE_PID}.txt\")" --eval 'detach' --eval 'q' >/dev/null 2>&1
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\tail -1 "/tmp/bash_history-${PANE_PID}.txt"
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}
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main() {
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exit_safely_if_empty_ppid
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full_command
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}
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main
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