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Move Bash global variables to function

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* integration/bash (__eat_current_command, __eat_exit_status)
(__eat_inhibit_preexec): Move to '__eat_enable_integration'.
* integration/bash (__eat_prompt_start, __eat_prompt_end)
(__eat_continuation_start, __eat_continuation_end): Move to
'__eat_enable_integration' and make local there.
This commit is contained in:
Akib Azmain Turja 2022-12-07 13:06:29 +06:00
parent e05931d7e9
commit b3c81c3078
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GPG key ID: 5535FCF54D88616B
1 changed files with 7 additions and 10 deletions
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17
integration/bash
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@ -17,9 +17,6 @@
# For a full copy of the GNU General Public License
# see <https://www.gnu.org/licenses/>.
__eat_current_command=""
__eat_exit_status=0
__eat_prompt_command () {
# Send exit status.
if test -n "$__eat_current_command"
@ -55,8 +52,6 @@ __eat_preexec () {
"$__eat_current_command"
}
__eat_inhibit_preexec=yes
__eat_before_prompt_command ()
{
__eat_exit_status="$?"
@ -77,14 +72,16 @@ __eat_before_exec () {
fi
}
__eat_prompt_start='\e]51;e;B\e\\'
__eat_prompt_end='\e]51;e;C\e\\'
__eat_continuation_start='\e]51;e;D\e\\'
__eat_continuation_end='\e]51;e;E\e\\'
__eat_enable_integration ()
{
__eat_integration_enabled=yes
__eat_current_command=""
__eat_exit_status=0
__eat_inhibit_preexec=yes
local __eat_prompt_start='\e]51;e;B\e\\'
local __eat_prompt_end='\e]51;e;C\e\\'
local __eat_continuation_start='\e]51;e;D\e\\'
local __eat_continuation_end='\e]51;e;E\e\\'
PS1="\[$__eat_prompt_start\]$PS1\[$__eat_prompt_end\]"
PS2="\[$__eat_continuation_start\]$PS2\[$__eat_continuation_end\]"
PROMPT_COMMAND+=(__eat_prompt_command)