1 files changed, 0 insertions, 85 deletions
diff --git a/nomnom/pretty_errors.nom b/nomnom/pretty_errors.nom
deleted file mode 100644
index db4be5a..0000000
--- a/nomnom/pretty_errors.nom
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/usr/bin/env nomsu -V4.8.10
-# This file has code for converting errors to user-friendly format, with colors,
-    line numbers, code excerpts, and so on.
-(visible size of %text) means:
-    return (size of (%text::with "\027%[[0-9;]*m" -> ""))
-
-(%text boxed) means:
-    %max_line = (max of ((visible size of %line) for %line in (%text::lines)))
-    %ret = (..)
-        "\n\%text"::with "\n([^\n]*)" -> (..)
-            [%] -> (..)
-                "\n\%\(" "::* (%max_line - (visible size of %))) \027[0m"
-    return %ret.[2,-1]
-
-%CONTEXT = 2
-externally (pretty %title error at %tree %err hint %hint) means:
-    %source_code = (%tree::get source code)
-    %start = %tree.source.start
-    %stop = %tree.source.stop
-    %filename = (%tree.source.filename or "???")
-    %err_line = (%source_code::line at %start)
-    %err_linenum = (%source_code::line number at %start)
-    %err_linepos = (%source_code::line position at %start)
-    
-    # TODO: better handle multi-line errors
-    %err_size = (min of [%stop - %start, (size of %err_line) - %err_linepos + 1])
-    %nl_indicator = (" " if (%err_linepos > (size of %err_line)) else "")
-    %fmt_str = " %\(size of "\(%err_linenum + %CONTEXT)")d|"
-    (num %i) means (%fmt_str::formatted with %i)
-    %linenum_size = (size of (num 0))
-    %pointer = "\(" "::* (%err_linepos + %linenum_size - 1))"
-    if (%err_size >= 2):
-        %pointer += "╚\("═"::* (%err_size - 2))╝"
-    ..else: %pointer += "⬆"
-    
-    %err_msg = "\
-        ..\027[33;41;1m\(%title or "Error") at \%filename:\%err_linenum\027[0m"
-    for %i in (%err_linenum - %CONTEXT) to (%err_linenum - 1):
-        %line = (%source_code::line %i)
-        if %line:
-            %err_msg += "\n\027[2m\(num %i)\027[0m\(%line)\027[0m"
-    
-    if %err_line:
-        %before = %err_line.[1, %err_linepos - 1]
-        %during = %err_line.[%err_linepos, %err_linepos + %err_size - 1]
-        %after = %err_line.[%err_linepos + %err_size, -1]
-        %err_line = "\027[0m\(%before)\027[41;30m\%during\(%nl_indicator)\027[0m\%after"
-        %err_msg += "\n\027[2m\(num %err_linenum)\(%err_line)\027[0m"
-    
-    %err_linenum_end = (%source_code::line number at %stop)
-    %err_linepos_end = (%source_code::line position at %stop)
-    %err_linenum_end or= %err_linenum
-    if (%err_linenum_end == %err_linenum):
-        %err_msg += "\n\%pointer"
-    ..else:
-        for %i in (%err_linenum + 1) to %err_linenum_end:
-            %line = (%source_code::line %i)
-            if %line:
-                if (%i == %err_linenum_end):
-                    %during = %line.[1, %err_linepos_end - 1]
-                    %after = %line.[%err_linepos_end, -1]
-                    %err_msg += "\n\027[2m\(num %i)\027[0;41;30m\(%during)\027[0m\%after"
-                ..else:
-                    %err_msg += "\n\027[2m\(num %i)\027[0;41;30m\(%line)\027[0m"
-    
-    %box_width = 70
-    %err_text = "\
-        ..\027[47;31;1m\((" \%err"::wrapped to %box_width)::with "\n" -> "\n\027[47;31;1m ")"
-    if %hint:
-        %err_text += "\n\027[47;30m\((" Suggestion: \(%hint)"::wrapped to %box_width)::with "\n" -> "\n\027[47;30m ")"
-    %err_msg += "\n\027[33;1m \((%err_text boxed)::with "\n" -> "\n ")"
-    
-    %err_msg += "\n\027[33;1m \((%err_text boxed)::with "\n" -> "\n ")"
-    for %i in (%err_linenum_end + 1) to (%err_linenum_end + %CONTEXT):
-        %line = (%source_code::line %i)
-        if %line:
-            %err_msg += "\n\027[2m\(num %i)\027[0m\(%line)\027[0m"
-    
-    return %err_msg
-
-externally (pretty %title error at %tree %err) means (..)
-    pretty %title error at %tree %err (nil)
-
-externally (%err_tree as a pretty error) means (..)
-    pretty %err_tree.title error at %err_tree %err_tree.error hint %err_tree.hint