* \author Ruurd A. Reitsma
* \author Claus Hentschel
* \author Angus Leeming
+ * \author Enrico Forestieri
*
* Full author contact details are available in file CREDITS.
*
#include <config.h>
#include "support/os.h"
-#include "support/lstrings.h"
-#include "debug.h"
+#include "support/FileName.h"
+#include "support/lstrings.h"
+#include "support/debug.h"
#include <windows.h>
#include <io.h>
#include <windef.h>
#include <shellapi.h>
#include <shlwapi.h>
+#include <limits.h>
+#include <stdlib.h>
#include <sys/cygwin.h>
-using std::endl;
-using std::string;
-
-using lyx::support::contains;
-
-#ifdef X_DISPLAY_MISSING
-#include "support/filetools.h"
-#include "support/Package.h"
-#include "support/Path.h"
-using lyx::support::addName;
-using lyx::support::addPath;
-using lyx::support::package;
-
-// API definition for manually calling font functions on Windows 2000 and later
-typedef int (WINAPI *FONTAPI)(LPCSTR, DWORD, PVOID);
-#define FR_PRIVATE 0x10
-
-// Names of TrueType fonts to load
-string const win_fonts_truetype[] = {"cmex10", "cmmi10", "cmr10", "cmsy10",
- "eufm10", "msam10", "msbm10", "wasy10", "esint10"};
-const int num_fonts_truetype = sizeof(win_fonts_truetype) / sizeof(*win_fonts_truetype);
-#endif
-
+using namespace std;
namespace lyx {
namespace support {
} // namespace anon
-void os::init(int, char *[])
+void init(int, char *[])
{
// Make sure that the TEMP variable is set
// and sync the Windows environment.
- char **envp = environ;
- string var;
- bool temp_seen = false;
-
- while (envp && *envp && !temp_seen) {
- split(*envp++, var, '=');
- if (var == "TEMP")
- temp_seen = true;
- }
- if (!temp_seen)
- ::setenv("TEMP", "/tmp", true);
-
+ setenv("TEMP", "/tmp", false);
cygwin_internal(CW_SYNC_WINENV);
}
}
+bool isFilesystemCaseSensitive()
+{
+ return false;
+}
+
+
docstring::size_type common_path(docstring const & p1, docstring const & p2)
{
docstring::size_type i = 0;
}
+bool path_prefix_is(string const & path, string const & pre)
+{
+ return path_prefix_is(const_cast<string &>(path), pre, CASE_UNCHANGED);
+}
+
+
+bool path_prefix_is(string & path, string const & pre, path_case how)
+{
+ docstring const p1 = from_utf8(path);
+ docstring const p2 = from_utf8(pre);
+ docstring::size_type const p1_len = p1.length();
+ docstring::size_type const p2_len = p2.length();
+ docstring::size_type common_len = common_path(p1, p2);
+
+ if (p2[p2_len - 1] == '/' && p1_len != p2_len)
+ ++common_len;
+
+ if (common_len != p2_len)
+ return false;
+
+ if (how == CASE_ADJUSTED && !prefixIs(path, pre)) {
+ if (p1_len < common_len)
+ path = to_utf8(p2.substr(0, p1_len));
+ else
+ path = to_utf8(p2 + p1.substr(common_len,
+ p1_len - common_len));
+ }
+
+ return true;
+}
+
+
string external_path(string const & p)
{
return convert_path(p, PathStyle(posix));
// on windows_style_tex_paths_), but we use always forward slashes,
// since it gets written into a .tex file.
- if (windows_style_tex_paths_ && is_absolute_path(p)) {
+ if (windows_style_tex_paths_ && FileName::isAbsolute(p)) {
string dos_path = convert_path(p, PathStyle(windows));
- LYXERR(Debug::LATEX)
- << "<Path correction for LaTeX> ["
- << p << "]->>["
- << dos_path << ']' << endl;
+ LYXERR(Debug::LATEX, "<Path correction for LaTeX> ["
+ << p << "]->>[" << dos_path << ']');
return dos_path;
}
}
-bool is_absolute_path(string const & p)
+bool is_valid_strftime(string const & p)
{
- if (p.empty())
- return false;
-
- bool isDosPath = (p.length() > 1 && p[1] == ':');
- bool isUnixPath = (p[0] == '/');
-
- return isDosPath || isUnixPath;
+ string::size_type pos = p.find_first_of('%');
+ while (pos != string::npos) {
+ if (pos + 1 == string::npos)
+ break;
+ if (!containsOnly(p.substr(pos + 1, 1),
+ "aAbBcCdDeEFgGhHIjklmMnOpPrRsStTuUVwWxXyYzZ%+"))
+ return false;
+ if (pos + 2 == string::npos)
+ break;
+ pos = p.find_first_of('%', pos + 2);
+ }
+ return true;
}
}
+bool is_terminal(io_channel channel)
+{
+ return isatty(channel);
+}
+
+
shell_type shell()
{
return UNIX;
DWORD bufSize = MAX_PATH + 100;
TCHAR buf[MAX_PATH + 100];
- // reference: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc
- // /platform/shell/reference/shlwapi/registry/assocquerystring.asp
+ // reference: http://msdn.microsoft.com/en-us/library/bb773471.aspx
char const * action = (mode == VIEW) ? "open" : "edit";
- return S_OK == AssocQueryString(0, ASSOCSTR_EXECUTABLE,
- full_ext.c_str(), action, buf, &bufSize);
+ return S_OK == AssocQueryString(ASSOCF_INIT_IGNOREUNKNOWN,
+ ASSOCSTR_EXECUTABLE, full_ext.c_str(), action, buf, &bufSize);
}
bool autoOpenFile(string const & filename, auto_open_mode const mode)
{
- // reference: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc
- // /platform/shell/reference/functions/shellexecute.asp
+ // reference: http://msdn.microsoft.com/en-us/library/bb762153.aspx
string const win_path = to_local8bit(from_utf8(convert_path(filename, PathStyle(windows))));
char const * action = (mode == VIEW) ? "open" : "edit";
return reinterpret_cast<int>(ShellExecute(NULL, action,
}
-void addFontResources()
+string real_path(string const & path)
{
-#ifdef X_DISPLAY_MISSING
- // Windows only: Add BaKoMa TrueType font resources
- string const fonts_dir = addPath(package().system_support().absFilename(), "fonts");
-
- HMODULE hDLL = LoadLibrary("gdi32");
- FONTAPI pAddFontResourceEx =
- (FONTAPI) GetProcAddress(hDLL, "AddFontResourceExA");
-
- for (int i = 0 ; i < num_fonts_truetype ; ++i) {
- string const font_current = to_local8bit(from_utf8(convert_path(
- addName(fonts_dir, win_fonts_truetype[i] + ".ttf"),
- PathStyle(windows))));
- if (pAddFontResourceEx) {
- // Windows 2000 and later: Use AddFontResourceEx
- pAddFontResourceEx(font_current.c_str(), FR_PRIVATE, 0);
- } else {
- // Older Windows versions: Use AddFontResource
- AddFontResource(font_current.c_str());
- }
- }
- FreeLibrary(hDLL);
-#endif
-}
-
-
-void restoreFontResources()
-{
-#ifdef X_DISPLAY_MISSING
- // Windows only: Remove BaKoMa TrueType font resources
- string const fonts_dir = addPath(package().system_support().absFilename(), "fonts");
-
- HMODULE hDLL = LoadLibrary("gdi32");
- FONTAPI pRemoveFontResourceEx = (FONTAPI) GetProcAddress(hDLL, "RemoveFontResourceExA");
-
- for(int i = 0 ; i < num_fonts_truetype ; ++i) {
- string const font_current = to_local8bit(from_utf8(convert_path(
- addName(fonts_dir, win_fonts_truetype[i] + ".ttf"),
- PathStyle(windows))));
- if (pRemoveFontResourceEx) {
- // Windows 2000 and later: Use RemoveFontResourceEx
- pRemoveFontResourceEx(font_current.c_str(), FR_PRIVATE, 0);
- } else {
- // Older Windows versions: Use RemoveFontResource
- RemoveFontResource(font_current.c_str());
- }
- }
- FreeLibrary(hDLL);
-#endif
+ char rpath[PATH_MAX + 1];
+ char * result = realpath(path.c_str(), rpath);
+ return FileName::fromFilesystemEncoding(result ? rpath : path).absFilename();
}
} // namespace os
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