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thechaingamer
/
ada-git-code

Dataset card Data Studio Files
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end if;
if In_A_File then
if Listing then
Ada.Text_IO.Put_Line (" " & Unsigned_32'Image (Total_File_Size) & " bytes");
end if;
Total_File_Size := 0;
In_A_File := False;
else
if Working_Dir /= Base_Dir then -- Don't go up from start dir
declare lastSlash : constant Natural := Ada.Strings.Unbounded.Index (Working_Dir, "/", Ada.Strings.Backward);
begin
Working_Dir := Head (Working_Dir, lastSlash - 1);
Function Definition: procedure Ada_Split is
Function Body: src : File_Type;
max_recurse_depth : Constant := 10;
recurse_depth : Integer := 0;
src_file_name : String := read_command_arg ('i',"<no-source>");
out_file_name : String := read_command_arg ('o',"<no-output>");
type tag_type is (beg_tag, end_tag, neither);
function Path_Exists (the_path_name : string) return boolean renames Ada.Directories.Exists;
function File_Exists (the_file_name : string) return boolean renames Ada.Directories.Exists;
procedure write_file
(parent : String; -- " -- beg03: foo/bah/cat.tex"
child : String) -- " --- beg04: foo/bah/moo/cow/dog.tex"
is
re_beg_tag : String := "^[\t ]*(--|#|%) beg[0-9]{2}:";
re_end_tag : String := "^[\t ]*(--|#|%) end[0-9]{2}:";
function full_dir (text : String) return String is -- text := " -- beg01: ./foo/bah/cat.tex"
re_dirname : String := "([_a-zA-Z0-9./-]*\/)"; -- as per dirname in bash
begin
return grep (text,re_dirname,1,fail => ""); -- returns "./foo/bah/"
end full_dir;
function full_file (text : String) return String is -- text := " -- beg01: ./foo/bah/cat.tex"
re_file : String := re_beg_tag & " (.+)";
begin
return grep (text,re_file,2,fail => ""); -- returns "./foo/bah/cat.tex"
end full_file;
function relative_path
(parent : String; -- " -- beg03: foo/bah/cat.tex"
child : String) -- " -- beg04: foo/bah/moo/cow/dog.tex"
Return String -- relative path of the child to the parent, e.g., "moo/cow/dog.tex"
is
re_dirname : String := "([_a-zA-Z0-9./-]*\/)"; -- as per dirname in bash
re_basename : String := re_beg_tag & " " &re_dirname & "(.+)"; -- as per basename in bash
parent_dir : String := trim ( grep (parent,re_dirname,1,fail => "./") ); -- "foo/bah/"
child_dir : String := trim ( grep (child,re_dirname,1,fail => "./") ); -- "foo/bah/moo/cow/"
child_file : String := trim ( grep (child,re_basename,3,fail => "??.txt") ); -- "dog.tex"
begin
-- strip parent_directory from front of child
return trim ( child_dir(child_dir'first+get_strlen(parent_dir)..child_dir'last)&str(child_file) ); -- "moo/cow/dog.tex"
end relative_path;
function absolute_indent (text : String) return Integer is
indent : Integer;
begin
indent := 0;
for i in text'Range loop
if text (i) /= ' ' then
indent := max(0,i-1);
exit;
end if;
end loop;
return indent;
end absolute_indent;
function relative_indent
(parent : String;
child : String)
Return Integer
is
begin
return absolute_indent(child) - absolute_indent(parent);
end relative_indent;
function classify (the_line : String) return tag_type is
begin
if grep (the_line,re_beg_tag) then return beg_tag;
elsif grep (the_line,re_end_tag) then return end_tag;
else return neither;
end if;
end classify;
begin
recurse_depth := recurse_depth + 1;
if recurse_depth > max_recurse_depth then
Put_Line ("> split-mrg: Recursion limit reached (max = "&str(max_recurse_depth)&"), exit");
halt(1);
end if;