Overhaul in progress, mostly working. Moved all the nomsu packages into

lib/, including core/*. Changes to how nomsu environments and importing
work.

1 files changed, 0 insertions, 145 deletions

diff --git a/tools/replace.nom b/tools/replace.nom
deleted file mode 100755
index f4df0e4..0000000
--- a/tools/replace.nom
+++ /dev/null
@@ -1,145 +0,0 @@
-#!/usr/bin/env nomsu -V6.14
-#
-    This is a tool to replace syntax trees with something new.
-    
-    Usage:
-        nomsu -t replace [-i] [-f] [-q] [--literal="$v1 $v2..."] <pattern> <replacement> file1 file2...
-    
-    Example:
-        nomsu -t replace "($1 and $2) and $3" "all of [$1, $2, $3]" my_file.nom
-    
-    If the "-i" flag is used, the file(s) will be edited in-place.
-    When editing in-place, if the "-f" flag is not used, each change will be
-        run past the user first.
-    If the "-q" flag is used and a file fails to parse, the original file
-        contents will be output.
-    If no files are passed in, this will read from stdin.
-    
-use "lib/os"
-use "lib/consolecolor"
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-if ((#$(COMMAND LINE ARGS).extras) < 2):
-    fail ("
-        Usage: nomsu -t replace [--literal="$v1 $v2..."] <pattern> <replacement> file1 file2...
-    ")
-$pattern = $(COMMAND LINE ARGS).extras.1
-$replacement = $(COMMAND LINE ARGS).extras.2
-$pattern_tree = ($pattern parsed)
-$replacement_tree = ($replacement parsed)
-$literal_vars = {}
-if $(COMMAND LINE ARGS).literal:
-    for $var in ($(COMMAND LINE ARGS).literal, all matches of "$([^ ]*)"):
-        $literal_vars.$var = (yes)
-
-if (($pattern_tree.type == "Var") and (not $literal_vars.($pattern_tree.1))):
-    fail "Pattern matches every part of the file."
-
-$pattern_vars = {
-    : for $ in recursive $pattern_tree:
-        if (($.type == "Var") and (not $literal_vars.($.1))): add $.1
-        for $child in $:
-            if ($child is a "Syntax Tree"):
-                recurse $ on $child
-}
-
-# TODO: support wildcards and unpacking
-    e.g. nomsu -t replace "test(: $test; *$more_tests)" "*$more_tests; *$test"
-($tree matches $patt with $substitution_values) means:
-    # TODO: optimize
-    $substitution_values = {: for $k = $v in $substitution_values: add $k = $v}
-    when:
-        (not ($tree is syntax tree)): return (no)
-        (($patt.type == "Var") and $pattern_vars.($patt.1)):
-            if $substitution_values.($patt.1):
-                if ($tree == $substitution_values.($patt.1)):
-                    return $substitution_values
-                ..else:
-                    return (nil)
-            ..else:
-                $substitution_values.($patt.1) = $tree
-                return $substitution_values
-        ($tree.type != $patt.type): return (nil)
-        ($tree.type == "Action"):
-            if (($tree, get stub) != ($patt, get stub)): return (nil)
-    
-    for $ in 1 to (#$patt):
-        if ($patt.$ is syntax tree):
-            $new_values = ($tree.$ matches $patt.$ with $substitution_values)
-            unless $new_values:
-                return (nil)
-            
-            for $k = $v in $new_values:
-                $substitution_values.$k = $v
-        ..else:
-            unless ($tree.$ == $patt.$): return (nil)
-    
-    if ((#$tree) != (#$patt)): return (nil)
-    return $substitution_values
-$filenames = ($(COMMAND LINE ARGS).extras, from 3 to -1)
-if ((#$filenames) == 0):
-    say ("
-        Warning: searching stdin (ctrl-d to abort). To avoid this message, use nomsu -t find -
-    ")
-    $filenames = ["stdin"]
-
-for $filename in $filenames:
-    $file = (read file $filename)
-    unless $file:
-        fail "File does not exist: \$filename"
-    $code = (NomsuCode from ($Source $filename 1 (size of $file)) $file)
-    try:
-        $tree = ($code parsed)
-    ..if it fails $msg:
-        if $(COMMAND LINE ARGS).q:
-            unless $(COMMAND LINE ARGS).i: say $code
-        ..else:
-            say $msg
-    
-    unless $tree:
-        do next $filename
-    
-    $replaced = {}
-    $matched = {}
-    $user_answers = {}
-    ($tree with replacements) means
-        $tree, map
-            for $t:
-                $values = ($t matches $pattern_tree with {})
-                if $values:
-                    $matched.$t = (yes)
-                    for $k = $v in $values:
-                        $values.$k = ($v with replacements)
-                    $ret = ($replacement_tree with vars $values)
-                    if ($(COMMAND LINE ARGS).i and (not $(COMMAND LINE ARGS).f)):
-                        if ($user_answers.$t == (nil)):
-                            if ((#$user_answers) > 0): say ""
-                            $user_answers.$t = "n"
-                            say "\(bright)Should this:"
-                            say ("
-                                    \(bright)\(yellow)\("\(($t with replacements) as nomsu)", with "\n" -> "\n    ")\
-                                ..\(reset color)
-                            ")
-                            say "\(bright)..be replaced with:"
-                            
-                            say ("
-                                    \(bright)\(blue)\("\($ret as nomsu)", with "\n" -> "\n    ")\(reset color)
-                            ")
-                            
-                            $user_answers.$t = (ask "\(bright)..? [Y/n]\(reset color) ")
-                        
-                        if ($user_answers.$t == "n"): return (nil)
-                    $replaced.$t = (yes)
-                    return $ret
-    $tree2 = ($tree with replacements)
-    if $(COMMAND LINE ARGS).i:
-        if ((#$user_answers) > 0): say ""
-        say ("
-            \(#$replaced)/\(#$matched) replacement\("" if ((#$replaced) == 1) else "s") in \$filename
-        ")
-        
-        if ((#$replaced) > 0):
-            write "\($tree2 as nomsu)" to file $filename
-    ..else:
-        say ($tree2 as nomsu)