Implement save command strategy: pgrep

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Bruno Sutic 2014-09-20 23:53:51 +02:00
parent 9f7050aaae
commit ae9083e695
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2 changed files with 23 additions and 0 deletions

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@ -3,6 +3,7 @@
### master ### master
- plugin now uses strategies when fetching pane full command. Implemented - plugin now uses strategies when fetching pane full command. Implemented
'default' strategy. 'default' strategy.
- save command strategy: 'pgrep'. It's here only if fallback is needed.
### v1.3.0, 2014-09-20 ### v1.3.0, 2014-09-20
- remove dependency on `pgrep` command. Use `ps` for fetching process names. - remove dependency on `pgrep` command. Use `ps` for fetching process names.

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@ -0,0 +1,22 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
PANE_PID="$1"
exit_safely_if_empty_ppid() {
if [ -z "$PANE_PID" ]; then
exit 0
fi
}
full_command() {
\pgrep -lf -P "$PANE_PID" |
cut -d' ' -f2-
}
main() {
exit_safely_if_empty_ppid
full_command
}
main