1 files changed, 0 insertions, 172 deletions
diff --git a/tools/ui.cpp b/tools/ui.cpp
deleted file mode 100644
index 56426ec..0000000
--- a/tools/ui.cpp
+++ /dev/null
@@ -1,172 +0,0 @@
-//
-// Automated Testing Framework (atf)
-//
-// Copyright (c) 2007 The NetBSD Foundation, Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-// 1. Redistributions of source code must retain the above copyright
-//    notice, this list of conditions and the following disclaimer.
-// 2. Redistributions in binary form must reproduce the above copyright
-//    notice, this list of conditions and the following disclaimer in the
-//    documentation and/or other materials provided with the distribution.
-//
-// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
-// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
-// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
-// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
-// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-
-extern "C" {
-#include <sys/ioctl.h>
-
-#include <termios.h>
-#include <unistd.h>
-}
-
-#include <cassert>
-#include <sstream>
-
-#include "env.hpp"
-#include "text.hpp"
-#include "ui.hpp"
-
-namespace impl = tools::ui;
-#define IMPL_NAME "tools::ui"
-
-static
-size_t
-terminal_width(void)
-{
-    static bool done = false;
-    static size_t width = 0;
-
-    if (!done) {
-        if (tools::env::has("COLUMNS")) {
-            const std::string cols = tools::env::get("COLUMNS");
-            if (cols.length() > 0) {
-                width = tools::text::to_type< size_t >(cols);
-            }
-        } else {
-            struct winsize ws;
-            if (ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) != -1)
-                width = ws.ws_col;
-        }
-
-        if (width >= 80)
-            width -= 5;
-
-        done = true;
-    }
-
-    return width;
-}
-
-static
-std::string
-format_paragraph(const std::string& text,
-                 const std::string& tag,
-                 const bool first,
-                 const bool repeat,
-                 const size_t col)
-{
-    assert(text.find('\n') == std::string::npos);
-
-    const std::string pad(col - tag.length(), ' ');
-    const std::string fullpad(col, ' ');
-
-    std::string formatted;
-    if (first || repeat)
-        formatted = tag + pad;
-    else
-        formatted = fullpad;
-    assert(formatted.length() == col);
-    size_t curcol = col;
-
-    const size_t maxcol = terminal_width();
-
-    std::vector< std::string > words = tools::text::split(text, " ");
-    for (std::vector< std::string >::const_iterator iter = words.begin();
-         iter != words.end(); iter++) {
-        const std::string& word = *iter;
-
-        if (iter != words.begin() && maxcol > 0 &&
-            curcol + word.length() + 1 > maxcol) {
-            if (repeat)
-                formatted += '\n' + tag + pad;
-            else
-                formatted += '\n' + fullpad;
-            curcol = col;
-        } else if (iter != words.begin()) {
-            formatted += ' ';
-            curcol++;
-        }
-
-        formatted += word;
-        curcol += word.length();
-    }
-
-    return formatted;
-}
-
-std::string
-impl::format_error(const std::string& prog_name, const std::string& error)
-{
-    return format_text_with_tag("ERROR: " + error, prog_name + ": ", true);
-}
-
-std::string
-impl::format_info(const std::string& prog_name, const std::string& msg)
-{
-    return format_text_with_tag(msg, prog_name + ": ", true);
-}
-
-std::string
-impl::format_text(const std::string& text)
-{
-    return format_text_with_tag(text, "", false, 0);
-}
-
-std::string
-impl::format_text_with_tag(const std::string& text, const std::string& tag,
-                           bool repeat, size_t col)
-{
-    assert(col == 0 || col >= tag.length());
-    if (col == 0)
-        col = tag.length();
-
-    std::string formatted;
-
-    std::vector< std::string > lines = tools::text::split(text, "\n");
-    for (std::vector< std::string >::const_iterator iter = lines.begin();
-         iter != lines.end(); iter++) {
-        const std::string& line = *iter;
-
-        formatted += format_paragraph(line, tag, iter == lines.begin(),
-                                      repeat, col);
-        if (iter + 1 != lines.end()) {
-            if (repeat)
-                formatted += "\n" + tag + "\n";
-            else
-                formatted += "\n\n";
-        }
-    }
-
-    return formatted;
-}
-
-std::string
-impl::format_warning(const std::string& prog_name, const std::string& error)
-{
-    return format_text_with_tag("WARNING: " + error, prog_name + ": ", true);
-}