Renamed variables:

b_type to blood_type
h_color to hair_color
f_color to facial_hair_color
f_style to facial_hair_style
h_style to hair_style

code/modules/client/preferences.dm

@@ -42,13 +42,13 @@ datum/preferences
 	var/be_random_name = 0				//whether we are a random name every round
 	var/gender = MALE					//gender of character (well duh)
 	var/age = 30						//age of character
-	var/b_type = "A+"					//blood type (not-chooseable)
+	var/blood_type = "A+"				//blood type (not-chooseable)
 	var/underwear = "Nude"				//underwear type
 	var/backbag = 2						//backpack type
-	var/h_style = "Bald"				//Hair type
-	var/h_color = "000"					//Hair color
-	var/f_style = "Shaved"				//Face hair type
-	var/f_color = "000"					//Facial hair color
+	var/hair_style = "Bald"				//Hair type
+	var/hair_color = "000"				//Hair color
+	var/facial_hair_style = "Shaved"	//Face hair type
+	var/facial_hair_color = "000"		//Facial hair color
 	var/skin_tone = "caucasian1"		//Skin color
 	var/eye_color = "000"				//Eye color
 
@@ -81,7 +81,7 @@ datum/preferences
 	var/unlock_content = 0
 
 /datum/preferences/New(client/C)
-	b_type = random_blood_type()
+	blood_type = random_blood_type()
 	ooccolor = normal_ooc_colour
 	if(istype(C))
 		if(!IsGuestKey(C.key))
@@ -161,7 +161,7 @@ datum/preferences
 
 				dat += "<table width='100%'><tr><td width='24%' valign='top'>"
 
-				dat += "<b>Blood Type:</b> [b_type]<BR>"
+				dat += "<b>Blood Type:</b> [blood_type]<BR>"
 				dat += "<b>Skin Tone:</b><BR><a href='?_src_=prefs;preference=s_tone;task=input'>[skin_tone]</a><BR>"
 				dat += "<b>Underwear:</b><BR><a href ='?_src_=prefs;preference=underwear;task=input'>[underwear]</a><BR>"
 				dat += "<b>Backpack:</b><BR><a href ='?_src_=prefs;preference=bag;task=input'>[backbaglist[backbag]]</a><BR>"
@@ -171,16 +171,16 @@ datum/preferences
 
 				dat += "<h3>Hair Style</h3>"
 
-				dat += "<a href='?_src_=prefs;preference=h_style;task=input'>[h_style]</a><BR>"
-				dat += "<span style='border:1px solid #161616; background-color: #[h_color];'>&nbsp;&nbsp;&nbsp;</span> <a href='?_src_=prefs;preference=hair;task=input'>Change</a><BR>"
+				dat += "<a href='?_src_=prefs;preference=hair_style;task=input'>[hair_style]</a><BR>"
+				dat += "<span style='border:1px solid #161616; background-color: #[hair_color];'>&nbsp;&nbsp;&nbsp;</span> <a href='?_src_=prefs;preference=hair;task=input'>Change</a><BR>"
 
 
 				dat += "</td><td valign='top' width='28%'>"
 
 				dat += "<h3>Facial Hair Style</h3>"
 
-				dat += "<a href='?_src_=prefs;preference=f_style;task=input'>[f_style]</a><BR>"
-				dat += "<span style='border: 1px solid #161616; background-color: #[f_color];'>&nbsp;&nbsp;&nbsp;</span> <a href='?_src_=prefs;preference=facial;task=input'>Change</a><BR>"
+				dat += "<a href='?_src_=prefs;preference=facial_hair_style;task=input'>[facial_hair_style]</a><BR>"
+				dat += "<span style='border: 1px solid #161616; background-color: #[facial_hair_color];'>&nbsp;&nbsp;&nbsp;</span> <a href='?_src_=prefs;preference=facial;task=input'>Change</a><BR>"
 
 
 				dat += "</td><td valign='top'>"
@@ -520,13 +520,13 @@ datum/preferences
 					if("age")
 						age = rand(AGE_MIN, AGE_MAX)
 					if("hair")
-						h_color = random_short_color()
-					if("h_style")
-						h_style = random_hair_style(gender)
+						hair_color = random_short_color()
+					if("hair_style")
+						hair_style = random_hair_style(gender)
 					if("facial")
-						f_color = random_short_color()
-					if("f_style")
-						f_style = random_facial_hair_style(gender)
+						facial_hair_color = random_short_color()
+					if("facial_hair_style")
+						facial_hair_style = random_facial_hair_style(gender)
 					if("underwear")
 						underwear = random_underwear(gender)
 					if("eyes")
@@ -565,31 +565,31 @@ datum/preferences
 					if("hair")
 						var/new_hair = input(user, "Choose your character's hair colour:", "Character Preference") as null|color
 						if(new_hair)
-							h_color = sanitize_hexcolor(new_hair)
+							hair_color = sanitize_hexcolor(new_hair)
 
 
-					if("h_style")
-						var/new_h_style
+					if("hair_style")
+						var/new_hair_style
 						if(gender == MALE)
-							new_h_style = input(user, "Choose your character's hair style:", "Character Preference")  as null|anything in hair_styles_male_list
+							new_hair_style = input(user, "Choose your character's hair style:", "Character Preference")  as null|anything in hair_styles_male_list
 						else
-							new_h_style = input(user, "Choose your character's hair style:", "Character Preference")  as null|anything in hair_styles_female_list
-						if(new_h_style)
-							h_style = new_h_style
+							new_hair_style = input(user, "Choose your character's hair style:", "Character Preference")  as null|anything in hair_styles_female_list
+						if(new_hair_style)
+							hair_style = new_hair_style
 
 					if("facial")
 						var/new_facial = input(user, "Choose your character's facial-hair colour:", "Character Preference") as null|color
 						if(new_facial)
-							f_color = sanitize_hexcolor(new_facial)
+							facial_hair_color = sanitize_hexcolor(new_facial)
 
-					if("f_style")
-						var/new_f_style
+					if("facial_hair_style")
+						var/new_facial_hair_style
 						if(gender == MALE)
-							new_f_style = input(user, "Choose your character's facial-hair style:", "Character Preference")  as null|anything in facial_hair_styles_male_list
+							new_facial_hair_style = input(user, "Choose your character's facial-hair style:", "Character Preference")  as null|anything in facial_hair_styles_male_list
 						else
-							new_f_style = input(user, "Choose your character's facial-hair style:", "Character Preference")  as null|anything in facial_hair_styles_female_list
-						if(new_f_style)
-							f_style = new_f_style
+							new_facial_hair_style = input(user, "Choose your character's facial-hair style:", "Character Preference")  as null|anything in facial_hair_styles_female_list
+						if(new_facial_hair_style)
+							facial_hair_style = new_facial_hair_style
 
 					if("underwear")
 						var/new_underwear
@@ -630,8 +630,8 @@ datum/preferences
 						else
 							gender = MALE
 						underwear = random_underwear(gender)
-						f_style = random_facial_hair_style(gender)
-						h_style = random_hair_style(gender)
+						facial_hair_style = random_facial_hair_style(gender)
+						hair_style = random_hair_style(gender)
 
 					if("hear_adminhelps")
 						toggles ^= SOUND_ADMINHELP
@@ -708,15 +708,15 @@ datum/preferences
 
 		character.gender = gender
 		character.age = age
-		character.b_type = b_type
+		character.blood_type = blood_type
 
 		character.eye_color = eye_color
-		character.h_color = h_color
-		character.f_color = f_color
+		character.hair_color = hair_color
+		character.facial_hair_color = facial_hair_color
 
 		character.skin_tone = skin_tone
-		character.h_style = h_style
-		character.f_style = f_style
+		character.hair_style = hair_style
+		character.facial_hair_style = facial_hair_style
 		character.underwear = underwear
 
 		if(backbag > 3 || backbag < 1)

code/modules/client/preferences_savefile.dm

@@ -157,12 +157,12 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	S["name_is_always_random"] >> be_random_name
 	S["gender"]				>> gender
 	S["age"]				>> age
-	S["hair_color"]			>> h_color
-	S["facial_hair_color"]	>> f_color
+	S["hair_color"]			>> hair_color
+	S["facial_hair_color"]	>> facial_hair_color
 	S["eye_color"]			>> eye_color
 	S["skin_tone"]			>> skin_tone
-	S["hair_style_name"]	>> h_style
-	S["facial_style_name"]	>> f_style
+	S["hair_style_name"]	>> hair_style
+	S["facial_style_name"]	>> facial_hair_style
 	S["underwear"]			>> underwear
 	S["backbag"]			>> backbag
 
@@ -189,16 +189,16 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	be_random_name	= sanitize_integer(be_random_name, 0, 1, initial(be_random_name))
 	gender			= sanitize_gender(gender)
 	if(gender == MALE)
-		h_style			= sanitize_inlist(h_style, hair_styles_male_list)
-		f_style			= sanitize_inlist(f_style, facial_hair_styles_male_list)
+		hair_style			= sanitize_inlist(hair_style, hair_styles_male_list)
+		facial_hair_style			= sanitize_inlist(facial_hair_style, facial_hair_styles_male_list)
 		underwear		= sanitize_inlist(underwear, underwear_m)
 	else
-		h_style			= sanitize_inlist(h_style, hair_styles_female_list)
-		f_style			= sanitize_inlist(f_style, facial_hair_styles_female_list)
+		hair_style			= sanitize_inlist(hair_style, hair_styles_female_list)
+		facial_hair_style			= sanitize_inlist(facial_hair_style, facial_hair_styles_female_list)
 		underwear		= sanitize_inlist(underwear, underwear_f)
 	age				= sanitize_integer(age, AGE_MIN, AGE_MAX, initial(age))
-	h_color			= sanitize_hexcolor(h_color, 3, 0)
-	f_color			= sanitize_hexcolor(f_color, 3, 0)
+	hair_color			= sanitize_hexcolor(hair_color, 3, 0)
+	facial_hair_color			= sanitize_hexcolor(facial_hair_color, 3, 0)
 	eye_color		= sanitize_hexcolor(eye_color, 3, 0)
 	skin_tone		= sanitize_inlist(skin_tone, skin_tones)
 	backbag			= sanitize_integer(backbag, 1, backbaglist.len, initial(backbag))
@@ -230,12 +230,12 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	S["name_is_always_random"] << be_random_name
 	S["gender"]				<< gender
 	S["age"]				<< age
-	S["hair_color"]			<< h_color
-	S["facial_hair_color"]	<< f_color
+	S["hair_color"]			<< hair_color
+	S["facial_hair_color"]	<< facial_hair_color
 	S["eye_color"]			<< eye_color
 	S["skin_tone"]			<< skin_tone
-	S["hair_style_name"]	<< h_style
-	S["facial_style_name"]	<< f_style
+	S["hair_style_name"]	<< hair_style
+	S["facial_style_name"]	<< facial_hair_style
 	S["underwear"]			<< underwear
 	S["backbag"]			<< backbag