feat(bash): support global .Jobs by passing --job-count

resolves #7463

src/shell/bash.go

@@ -33,6 +33,7 @@ func (f Features) Bash() Code {
 		--pipestatus="${_omp_pipestatus[*]}" \
 		--no-status="$_omp_no_status" \
 		--execution-time="$_omp_execution_time" \
+		--job-count="$_omp_job_count" \
 		--stack-count="$_omp_stack_count" \
 		--terminal-width="${COLUMNS-0}" \
 		--escape=false

src/shell/bash_test.go

@@ -44,6 +44,7 @@ bleopt prompt_rps1='$(
 		--pipestatus="${_omp_pipestatus[*]}" \
 		--no-status="$_omp_no_status" \
 		--execution-time="$_omp_execution_time" \
+		--job-count="$_omp_job_count" \
 		--stack-count="$_omp_stack_count" \
 		--terminal-width="${COLUMNS-0}" \
 		--escape=false

src/shell/scripts/omp.bash

@@ -11,6 +11,7 @@ export PYENV_VIRTUALENV_DISABLE_PROMPT=1
 # global variables
 _omp_start_time=''
 _omp_stack_count=0
+_omp_job_count=0
 _omp_execution_time=-1
 _omp_no_status=true
 _omp_status=0
@@ -85,6 +86,7 @@ function _omp_get_primary() {
                 --pipestatus="${_omp_pipestatus[*]}" \
                 --no-status="$_omp_no_status" \
                 --execution-time="$_omp_execution_time" \
+                --job-count="$_omp_job_count" \
                 --stack-count="$_omp_stack_count" \
                 --terminal-width="${COLUMNS-0}" |
                 tr -d '\0'
@@ -114,6 +116,9 @@ function _omp_hook() {
     fi
 
     _omp_stack_count=$((${#DIRSTACK[@]} - 1))
+    local _omp_jobs=()
+    _omp_jobs=($(jobs -p 2>/dev/null))
+    _omp_job_count=${#_omp_jobs[@]}
 
     _omp_execution_time=-1
     if [[ $_omp_start_time ]]; then