feat(job stack): surface the current job's identity

Author: olets

zsh-abbr.zsh

@@ -922,20 +922,26 @@ _zsh_abbr_job_push() {
     local job
     local job_dir
     local job_group
+    local job_path
     local timeout_age
 
     job=${(q)1}
     job_group=${(q)2}
     timeout_age=30 # seconds
 
-    job_dir=${TMPDIR:-/tmp}/zsh-abbr-jobs/${job_group}
+    job_dir=${TMPDIR:-/tmp}zsh-abbr-jobs/${job_group}
+    job_path=$job_dir/$job
 
     function add_job() {
       if ! [ -d $job_dir ]; then
         mkdir -p $job_dir
       fi
 
-      echo $job_group > $job_dir/$job
+      if ! [ -d ${TMPDIR:-/tmp}zsh-abbr-jobs/current ]; then
+        mkdir ${TMPDIR:-/tmp}zsh-abbr-jobs/current
+      fi
+
+      echo $job_group > $job_path
     }
 
     function get_next_job() {
@@ -952,7 +958,8 @@ _zsh_abbr_job_push() {
       echo "Please report this at https://github.com/olets/zsh-abbr/issues/new"
       echo
 
-      rm $next_job_path
+      rm $next_job_path &>/dev/null
+      rm "${TMPDIR:-/tmp}zsh-abbr-jobs/current/$job_group*" &>/dev/null
     }
 
     function wait_turn() {
@@ -966,6 +973,8 @@ _zsh_abbr_job_push() {
 
         sleep 0.01
       done
+
+      cp $job_path "${TMPDIR:-/tmp}zsh-abbr-jobs/current/$job_group-$job"
     }
 
     add_job
@@ -979,13 +988,21 @@ _zsh_abbr_job_push() {
 }
 
 _zsh_abbr_job_pop() {
+  local currents
   local job
   local job_group
 
   job=${(q)1}
   job_group=$2
 
-  rm "${TMPDIR:-/tmp}/zsh-abbr-jobs/${job_group}/${job}"
+  typeset -a currents
+  currents=(${(@f)$(ls -d ${TMPDIR:-/tmp}zsh-abbr-jobs/current/$job_group* 2>/dev/null)})
+
+  for current in $currents; do
+    rm $current &>/dev/null
+  done
+
+  rm "${TMPDIR:-/tmp}zsh-abbr-jobs/${job_group}/${job}" &>/dev/null
 }
 
 _zsh_abbr_job_name() {