Crew manifest follow button for ghosts (#15089)

code/controllers/subsystems/records.dm

@@ -188,11 +188,22 @@
 		return STATUS_INTERACTIVE
 	return ..()
 
+/datum/controller/subsystem/records/Topic(href, href_list)
+	if(href_list["action"] == "follow") // from manifest.vue
+		var/mob/abstract/observer/O = usr
+		if(istype(O))
+			for(var/mob/living/carbon/human/H in human_mob_list)
+				if(istype(H) && H.real_name == href_list["name"])
+					O.ManualFollow(H)
+					break
+	. = ..()
+
 /datum/controller/subsystem/records/vueui_data_change(var/list/data, var/mob/user, var/datum/vueui/ui)
 	. = ..()
 	data = . || data || list()
 
 	VUEUI_SET_CHECK_LIST(data["manifest"], SSrecords.get_manifest_list(), ., data)
+	VUEUI_SET_CHECK(data["allow_follow"], isobserver(usr), ., data)
 
 /datum/controller/subsystem/records/proc/open_manifest_vueui(mob/user)
 	var/datum/vueui/ui = SSvueui.get_open_ui(user, src)

html/changelogs/DreamySkrell-ghost-manifest-follow.yml

@@ -0,0 +1,7 @@
+
+author: DreamySkrell
+
+delete-after: True
+
+changes:
+  - rscadd: "Ghosts can now follow crew on the crew manifest."

vueui/src/components/view/manifest.vue

@@ -3,12 +3,15 @@
     <div v-if="manifestLen(fixedmanifest) > 0">
       <table v-for="(el, dept) in fixedmanifest" :key="dept" :class="'border-dept-' + dept.toLowerCase()">
         <tr :class="'bg-dept-' + dept.toLowerCase()">
-          <th colspan="3" class="fw-bold">{{ dept }}</th>
+          <th colspan="100%" class="fw-bold">{{ dept }}</th>
         </tr>
         <tr v-for="entry in el" :key="entry.name" :class="{'fw-bold': entry.head}">
           <td>{{ entry.name }}</td>
           <td>{{ entry.rank }}</td>
           <td>{{ entry.active }}</td>
+          <td v-if="allow_follow">
+            <vui-button :params="{ action: 'follow', name: entry.name }">Follow</vui-button>
+          </td>
         </tr>
       </table>
     </div>