Fixes trimming and file browser.

Adds a option to stripped_input and stripped_multiline_input to not trim
text. File browser uses these instead of input. File browser also has
it's file listing fixed. Surprised it wasn't fixed sooner.

code/__HELPERS/text.dm

@@ -81,14 +81,21 @@
 		return text		//only accepts the text if it has some non-spaces
 
 // Used to get a properly sanitized input, of max_length
-/proc/stripped_input(mob/user, message = "", title = "", default = "", max_length=MAX_MESSAGE_LEN)
+// no_trim is self explanatory but it prevents the input from being trimed if you intend to parse newlines or whitespace.
+/proc/stripped_input(mob/user, message = "", title = "", default = "", max_length=MAX_MESSAGE_LEN, no_trim=FALSE)
 	var/name = input(user, message, title, default) as text|null
+	if(no_trim)
+		return copytext(html_encode(name), 1, max_length)
+	else
 		return trim(html_encode(name), max_length) //trim is "outside" because html_encode can expand single symbols into multiple symbols (such as turning < into &lt;)
 
 // Used to get a properly sanitized multiline input, of max_length
-/proc/stripped_multiline_input(mob/user, message = "", title = "", default = "", max_length=MAX_MESSAGE_LEN)
+/proc/stripped_multiline_input(mob/user, message = "", title = "", default = "", max_length=MAX_MESSAGE_LEN, no_trim=FALSE)
 	var/name = input(user, message, title, default) as message|null
-	return html_encode(trim(name, max_length))
+	if(no_trim)
+		return copytext(html_encode(name), 1, max_length)
+	else
+		return trim(html_encode(name), max_length)
 
 //Filters out undesirable characters from names
 /proc/reject_bad_name(t_in, allow_numbers=0, max_length=MAX_NAME_LEN)

code/modules/modular_computers/file_system/programs/file_browser.dm

@@ -24,7 +24,7 @@
 			open_file = params["name"]
 		if("PRG_newtextfile")
 			. = 1
-			var/newname = sanitize(input(usr, "Enter file name or leave blank to cancel:", "File rename"))
+			var/newname = stripped_input(usr, "Enter file name or leave blank to cancel:", "File rename", max_length=50)
 			if(!newname)
 				return 1
 			if(!HDD)
@@ -69,7 +69,7 @@
 			var/datum/computer_file/file = HDD.find_file_by_name(params["name"])
 			if(!file || !istype(file))
 				return 1
-			var/newname = sanitize(input(usr, "Enter new file name:", "File rename", file.filename))
+			var/newname = stripped_input(usr, "Enter new file name:", "File rename", file.filename, max_length=50)
 			if(file && newname)
 				file.filename = newname
 		if("PRG_edit")
@@ -84,7 +84,7 @@
 			if(F.do_not_edit && (alert("WARNING: This file is not compatible with editor. Editing it may result in permanently corrupted formatting or damaged data consistency. Edit anyway?", "Incompatible File", "No", "Yes") == "No"))
 				return 1
 			// 16384 is the limit for file length in characters. Currently, papers have value of 2048 so this is 8 times as long, since we can't edit parts of the file independently.
-			var/newtext = sanitize(html_decode(input(usr, "Editing file [open_file]. You may use most tags used in paper formatting:", "Text Editor", html_decode(F.stored_data)) as message|null), 16384)
+			var/newtext = stripped_multiline_input(usr, "Editing file [open_file]. You may use most tags used in paper formatting:", "Text Editor", html_decode(F.stored_data), 16384, TRUE)
 			if(!newtext)
 				return
 			if(F)

code/modules/paperwork/paper.dm

@@ -268,7 +268,7 @@
 
 	if(href_list["write"])
 		var/id = href_list["write"]
-		var/t =  stripped_multiline_input("Enter what you want to write:", "Write")
+		var/t =  stripped_multiline_input("Enter what you want to write:", "Write", no_trim=TRUE)
 		if(!t)
 			return
 		var/obj/item/i = usr.get_active_held_item()	//Check to see if he still got that darn pen, also check if he's using a crayon or pen.

tgui/src/interfaces/file_manager.ract

@@ -53,14 +53,17 @@
 		{{else}}
 			<h2>Available files (local):</h2>
 			<table>
-				<tr><th>File name
+				<tr>
-				<th>File type
+					<th>File name</th>
-				<th>File size (GQ)
+					<th>File type</th>
-				<th>Operations
+					<th>File size (GQ)</th>
+					<th>Operations</th>
+				</tr>
 				{{#each data.files}}
-					<tr><td>{{name}}
+					<tr>
-					<td>.{{type}}
+						<td>{{name}}</td>
-					<td>{{size}}GQ
+						<td>.{{type}}</td>
+						<td>{{size}}GQ</td>
 						<td>
 							<ui-button action='PRG_openfile' params='{"name": "{{name}}"}'>VIEW</ui-button>
 							<ui-button state='{{undeletable ? "disabled" : null}}' action='PRG_deletefile' params='{"name": "{{name}}"}'>DELETE</ui-button>
@@ -69,24 +72,31 @@
 							{{#if data.usbconnected}}
 								<ui-button state='{{undeletable ? "disabled" : null}}' action='PRG_copytousb' params='{"name": "{{name}}"}'>EXPORT</ui-button>
 							{{/if}}
+						</td>
+					</tr>
 				{{/each}}
 			</table>
 			{{#if data.usbconnected}}
 			<h2>Available files (portable device):</h2>
 			<table>
-				<tr><th>File name
+				<tr>
-				<th>File type
+					<th>File name</th>
-				<th>File size (GQ)
+					<th>File type</th>
-				<th>Operations
+					<th>File size (GQ)</th>
+					<th>Operations</th>
+				</tr>
 				{{#each data.usbfiles}}
-					<tr><td>{{name}}
+					<tr>
-					<td>.{{type}}
+						<td>{{name}}</td>
-					<td>{{size}}GQ
+						<td>.{{type}}</td>
+						<td>{{size}}GQ</td>
 						<td>
 							<ui-button state='{{undeletable ? "disabled" : null}}' action='PRG_usbdeletefile' params='{"name": "{{name}}"}'>DELETE</ui-button>
 							{{#if data.usbconnected}}
 								<ui-button state='{{undeletable ? "disabled" : null}}' action='PRG_copyfromusb' params='{"name": "{{name}}"}'>IMPORT</ui-button>
 							{{/if}}
+						</td>
+					</tr>
 				{{/each}}
 			</table>
 			{{/if}}