tseeker-pub/gprompt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

"init" argument causes the bash initialisation code to be generated

Browse source
This commit is contained in:
Emmanuel BENOîT 2022-10-22 11:10:54 +02:00
parent dad16e7fd0
commit 972bb6f4b2
1 changed files with 25 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
gprompt.pl
View file

@ -13,7 +13,7 @@ use warnings;
use utf8;
use open ':std', ':encoding(UTF-8)';
use POSIX qw(strftime);
use Cwd;
use Cwd qw(abs_path getcwd);
# DEFAULT CONFIGURATION ====================================================={{{
@ -713,8 +713,32 @@ sub load_config
#}}}
sub printBashInit
{
my $gpPath = abs_path($0);
print <<"EOF";
_gprompt_set_return() {
return "\${1:-0}"
}
gprompt_command() {
_GPROMPT_CMD_STATUS=\$?
eval "\$_GPROMPT_PREVIOUS_PCMD"
eval "\$( perl \Q$gpPath\E "\$_GPROMPT_CMD_STATUS" )"
_gprompt_set_return "\$_GPROMPT_CMD_STATUS"
}
shopt -s checkwinsize
if [[ \$PROMPT_COMMAND != *"gprompt_command"* ]]; then
_GPROMPT_PREVIOUS_PCMD="\$PROMPT_COMMAND"
PROMPT_COMMAND="gprompt_command"
fi
EOF
exit 0;
}
sub main
{
printBashInit if @ARGV && $ARGV[0] eq 'init';
$HASCWD = defined( getcwd );
chdir '/' unless $HASCWD;