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Support multi-user environments #49

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Support multi-user environments #49

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351b801
Refactor `all_tmux_processes`
Apr 29, 2018
fc73e09
Use the `-u` switch of `ps` to limit `ps` scope to that of the curren…
Jun 22, 2018
82d8ad5
Add infrastructure for debugging.
Oct 6, 2018
eb07eef
Turn off execution tracing (-x)
Oct 10, 2018
ef62ce1
Show "Saving" message only when DEBUG=1
Jun 9, 2020
a9785b4
Remove bug in grep pattern
Apr 25, 2021
feb4333
Show "Saving" message only when DEBUG=2
Apr 25, 2021
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12 changes: 8 additions & 4 deletions scripts/helpers.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,14 @@ current_tmux_server_pid() {
}

all_tmux_processes() {
# ignores `tmux source-file .tmux.conf` command used to reload tmux.conf
ps -Ao "command pid" |
\grep "^tmux" |
\grep -v "^tmux source"
# finds all tmux processes for the current user ignoring the following:
# 1) `tmux source-file .tmux.conf` (used to reload tmux.conf)
# 2) `tmux a` (which shows an additional process)

ps -Ao "command pid uid" |\
grep $UID |\
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I propose using ps -u $UID. grep $UID can match tmux process pid.

grep -E '^tmux' |\
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Why add -E flag?

grep -vE '^tmux\s+(a|source)'
}

number_tmux_processes_except_current_server() {
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