X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fsupport%2Fos_unix.cpp;h=3f16dd86563588e5e4ed6da5e6f952c9cf05f1db;hb=cf14e814124ccbc8155fa1dde98d03be319c0e87;hp=8138ce9acb4060fedea72ba09545bffba4add9a3;hpb=0f8929d5d12d0687674df037a68ba231e67aac8b;p=lyx.git diff --git a/src/support/os_unix.cpp b/src/support/os_unix.cpp index 8138ce9acb..3f16dd8656 100644 --- a/src/support/os_unix.cpp +++ b/src/support/os_unix.cpp @@ -12,17 +12,24 @@ #include +#include "LyXRC.h" + #include "support/os.h" #include "support/docstring.h" +#include "support/environment.h" #include "support/FileName.h" +#include "support/filetools.h" #include "support/lstrings.h" #include "support/lassert.h" #include +#include #include #ifdef __APPLE__ -#include +#include +#include +#include #endif using namespace std; @@ -36,18 +43,22 @@ namespace { int argc_ = 0; char ** argv_ = 0; -} // namespace anon +} // namespace -void init(int argc, char * argv[]) +void init(int argc, char ** argv[]) { argc_ = argc; - argv_ = argv; + argv_ = *argv; + + // Set environment's default locale + setlocale(LC_ALL, ""); + setlocale(LC_NUMERIC, "C"); } string utf8_argv(int i) { - LASSERT(i < argc_, /**/); + LASSERT(i < argc_, return ""); return to_utf8(from_local8bit(argv_[i])); } @@ -176,20 +187,9 @@ string latex_path(string const & p) } -bool is_valid_strftime(string const & p) +string latex_path_list(string const & p) { - 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; + return p; } @@ -206,19 +206,13 @@ string const & nulldev() } -bool is_terminal(io_channel channel) -{ - return isatty(channel); -} - - shell_type shell() { return UNIX; } -char path_separator() +char path_separator(path_type) { return ':'; } @@ -227,75 +221,109 @@ char path_separator() void windows_style_tex_paths(bool) {} + +#ifdef __APPLE__ +bool canAutoOpenFile(CFStringRef cfs_uti, LSRolesMask role) +{ + // Reference: + // https://developer.apple.com/reference/coreservices/1447734-lscopydefaultapplicationurlforco + CFURLRef outAppRef = LSCopyDefaultApplicationURLForContentType(cfs_uti, role, NULL); + + if (outAppRef == NULL) return false; + CFRelease(outAppRef); + return true; +} +#endif + bool canAutoOpenFile(string const & ext, auto_open_mode const mode) { #ifdef __APPLE__ -// Reference: http://developer.apple.com/documentation/Carbon/Reference/LaunchServicesReference/ + // References: + // https://developer.apple.com/reference/coreservices/1447734-lscopydefaultapplicationurlforco CFStringRef cfs_ext = CFStringCreateWithBytes(kCFAllocatorDefault, (UInt8 *) ext.c_str(), ext.length(), kCFStringEncodingISOLatin1, false); - // this is what we would like to do but it seems that the - // viewer for PDF is often quicktime... - //LSRolesMask role = (mode == VIEW) ? kLSRolesViewer : kLSRolesEditor; - (void)mode; - LSRolesMask role = kLSRolesAll; - FSRef outAppRef; - OSStatus status = - LSGetApplicationForInfo(kLSUnknownType, kLSUnknownCreator, - cfs_ext, role, &outAppRef, NULL); + CFStringRef cfs_uti = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, cfs_ext, NULL); CFRelease(cfs_ext); + if (cfs_uti == NULL) return false; + + LSRolesMask role = (mode == VIEW) ? kLSRolesViewer : kLSRolesEditor; + bool result = canAutoOpenFile(cfs_uti, role); + if (!result && mode == VIEW) + result = canAutoOpenFile(cfs_uti, kLSRolesEditor); - return status != kLSApplicationNotFoundErr; + CFRelease(cfs_uti); + return result; #else // silence compiler warnings (void)ext; (void)mode; - // currently, no default viewer is tried for non-windows system - // support for KDE/Gnome/Macintosh may be added later + // currently, no default viewer is tried for non-apple system + // support for KDE/Gnome may be added later return false; #endif } -bool autoOpenFile(string const & filename, auto_open_mode const mode) +bool autoOpenFile(string const & filename, auto_open_mode const mode, + string const & path) { #ifdef __APPLE__ // Reference: http://developer.apple.com/documentation/Carbon/Reference/LaunchServicesReference/ - FSRef fileref; - OSStatus status = - FSPathMakeRef((UInt8 *) filename.c_str(), &fileref, NULL); - if (status != 0) - return false; - // this is what we would like to do but it seems that the // viewer for PDF is often quicktime... //LSRolesMask role = (mode == VIEW) ? kLSRolesViewer : kLSRolesEditor; (void)mode; - LSRolesMask role = kLSRolesAll; - FSRef outAppRef; - - status = LSGetApplicationForItem(&fileref, role, &outAppRef, NULL); - if (status == kLSApplicationNotFoundErr) - return false; - - LSLaunchFSRefSpec inLaunchSpec; - inLaunchSpec.appRef = &outAppRef; - inLaunchSpec.numDocs = 1; - inLaunchSpec.itemRefs = &fileref; - inLaunchSpec.passThruParams = NULL; - inLaunchSpec.launchFlags = kLSLaunchDefaults; - inLaunchSpec.asyncRefCon = NULL; - status = LSOpenFromRefSpec(&inLaunchSpec, NULL); - - return status != kLSApplicationNotFoundErr; + LSRolesMask role = (mode == VIEW) ? kLSRolesAll : kLSRolesEditor; + + CFURLRef docURL = CFURLCreateFromFileSystemRepresentation( + NULL, (UInt8 *) filename.c_str(), filename.size(), false); + CFURLRef appURL = LSCopyDefaultApplicationURLForURL(docURL, role, NULL); + + CFURLRef docURLs[] = { docURL }; + CFArrayRef launchItems = CFArrayCreate( + NULL, + (const void**)docURLs, sizeof(docURLs) / sizeof(CFURLRef), + NULL); + LSLaunchURLSpec launchUrlSpec = { + appURL, launchItems, NULL, kLSLaunchDefaults, NULL + }; + + string const texinputs = os::latex_path_list( + replaceCurdirPath(path, lyxrc.texinputs_prefix)); + string const otherinputs = os::latex_path_list(path); + string const oldtexinputs = getEnv("TEXINPUTS"); + string const newtexinputs = ".:" + texinputs + ":" + oldtexinputs; + string const oldbibinputs = getEnv("BIBINPUTS"); + string const newbibinputs = ".:" + otherinputs + ":" + oldbibinputs; + string const oldbstinputs = getEnv("BSTINPUTS"); + string const newbstinputs = ".:" + otherinputs + ":" + oldbstinputs; + string const oldtexfonts = getEnv("TEXFONTS"); + string const newtexfonts = ".:" + otherinputs + ":" + oldtexfonts; + if (!path.empty() && !lyxrc.texinputs_prefix.empty()) { + setEnv("TEXINPUTS", newtexinputs); + setEnv("BIBINPUTS", newbibinputs); + setEnv("BSTINPUTS", newbstinputs); + setEnv("TEXFONTS", newtexfonts); + } + OSStatus const status = LSOpenFromURLSpec (&launchUrlSpec, NULL); + CFRelease(launchItems); + if (!path.empty() && !lyxrc.texinputs_prefix.empty()) { + setEnv("TEXINPUTS", oldtexinputs); + setEnv("BIBINPUTS", oldbibinputs); + setEnv("BSTINPUTS", oldbstinputs); + setEnv("TEXFONTS", oldtexfonts); + } + return status == 0; #else // silence compiler warnings (void)filename; (void)mode; + (void)path; - // currently, no default viewer is tried for non-windows system - // support for KDE/Gnome/Macintosh may be added later + // currently, no default viewer is tried for non-apple system + // support for KDE/Gnome may be added later return false; #endif } @@ -303,9 +331,16 @@ bool autoOpenFile(string const & filename, auto_open_mode const mode) string real_path(string const & path) { +#ifdef HAVE_DEF_PATH_MAX char rpath[PATH_MAX + 1]; char * result = realpath(path.c_str(), rpath); - return FileName::fromFilesystemEncoding(result ? rpath : path).absFilename(); + return FileName::fromFilesystemEncoding(result ? rpath : path).absFileName(); +#else + char * result = realpath(path.c_str(), NULL); + string ret = FileName::fromFilesystemEncoding(result ? result : path).absFileName(); + free(result); + return ret; +#endif } } // namespace os