X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Fos.h;h=9b38e4e44ee0272de8b5caf9be74e195ccc6ec5a;hb=759769131a4e5bd021ddb5e8fc5995a2af537e05;hp=36209a264710780d8973d7abab22399d378afce2;hpb=0f8929d5d12d0687674df037a68ba231e67aac8b;p=lyx.git

diff --git a/src/support/os.h b/src/support/os.h
index 36209a2647..9b38e4e44e 100644
--- a/src/support/os.h
+++ b/src/support/os.h
@@ -27,12 +27,6 @@ enum shell_type {
 	CMD_EXE
 };
 
-enum io_channel {
-	STDIN = 0,
-	STDOUT,
-	STDERR
-};
-
 enum path_case {
 	CASE_UNCHANGED,
 	CASE_ADJUSTED
@@ -44,7 +38,7 @@ enum file_access {
 };
 
 /// Do some work just once.
-void init(int argc, char * argv[]);
+void init(int argc, char ** argv[]);
 
 /// Returns the i-th program argument in utf8 encoding.
 std::string utf8_argv(int i);
@@ -55,17 +49,18 @@ void remove_internal_args(int i, int num);
 /// Returns the name of the NULL device (/dev/null, null).
 std::string const & nulldev();
 
-/// Tells whether \p channel is connected to a terminal or not. 
-bool is_terminal(io_channel channel);
-
 /// Returns "/" on *nix, "C:/", etc on Windows.
 std::string current_root();
 
 ///
 shell_type shell();
 
+/// Returns no. of minutes allowed for a command to complete.
+int timeout_min();
+
 /// Name of the python interpreter
-std::string const python();
+/// @param reset True if the python path should be recomputed
+std::string const python(bool reset = false);
 
 ///
 bool isFilesystemCaseSensitive();
@@ -110,6 +105,12 @@ std::string internal_path_list(std::string const & p);
  */
 std::string latex_path(std::string const & p);
 
+/**
+ * Converts a platform style path list into a form suitable for the TeX engine.
+ * \p p is encoded in utf8.
+ */
+std::string latex_path_list(std::string const & p);
+
 /// Checks if the format string is suitable on the OS
 bool is_valid_strftime(std::string const & p);
 
@@ -118,10 +119,15 @@ bool is_valid_strftime(std::string const & p);
  */
 char const * popen_read_mode();
 
-/** The character used to separate paths returned by the
- *  PATH environment variable.
+enum path_type {
+	PLATFORM,
+	TEXENGINE
+};
+
+/** The character used to separate paths for platform environment variables
+ *  (such as PATH) or for the TeX engine.
  */
-char path_separator();
+char path_separator(path_type type = PLATFORM);
 
 /** If @c use_windows_paths is true, LyX will output Windows-style paths to
  *  latex files rather than posix ones. Obviously, this option is used only
@@ -139,14 +145,15 @@ enum auto_open_mode {
  *  \param mode can be opened in VIEW or EDIT mode
  *  \returns whether or not the format can be opened according to \p mode
  */
-bool canAutoOpenFile(std::string const & ext, auto_open_mode const mode = VIEW);
+bool canAutoOpenFile(std::string const & ext, auto_open_mode const mode);
 
 /** View or edit a file with the default viewer or editor.
  *  \param filename file to open (encoded in utf8)
  *  \param mode open in VIEW or EDIT mode
  *  \returns whether or not the file is viewed (or edited) successfully.
  */
-bool autoOpenFile(std::string const & filename, auto_open_mode const mode = VIEW);
+bool autoOpenFile(std::string const & filename, auto_open_mode const mode,
+		  std::string const & path = empty_string());
 
 /** Resolves a path such that it does not contain '.', '..', or symbolic links.
   * \p path and the return value are encoded in utf8.