mirror of
https://git.pwmt.org/pwmt/zathura.git
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Get rid of embedded copy of libsynctex
TeXLive 2015 including libsynctex is out long enough. Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher
parent
66b9870d76
commit
5c60ce4156
12 changed files with 54 additions and 5503 deletions
18
Makefile
18
Makefile
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@ -21,20 +21,10 @@ LIBS += $(MAGIC_LIB)
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CPPFLAGS += -DWITH_MAGIC
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endif
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ifneq ($(WITH_SYSTEM_SYNCTEX),0)
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INCS += $(SYNCTEX_INC)
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LIBS += $(SYNCTEX_LIB)
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else
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INCS += $(ZLIB_INC)
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LIBS += $(ZLIB_LIB)
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SOURCE += $(wildcard ${PROJECT}/synctex/*.c)
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ifeq (,$(findstring -Isynctex,${CPPFLAGS}))
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CPPFLAGS += -I${PROJECT}/synctex
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endif
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ifeq (,$(findstring -DSYNCTEX_VERBOSE=0,${CPPFLAGS}))
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CPPFLAGS += -DSYNCTEX_VERBOSE=0
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endif
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ifneq ($(WITH_SYNCTEX),0)
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INCS += $(SYNCTEX_INC)
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LIBS += $(SYNCTEX_LIB)
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CPPFLAGS += -DWITH_SYNCTEX
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endif
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ifneq ($(wildcard ${VALGRIND_SUPPRESSION_FILE}),)
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@ -38,7 +38,7 @@ WITH_SQLITE ?= $(shell (${PKG_CONFIG} --atleast-version=3.5.9 sqlite3 && echo 1)
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# synctex
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# To use the embedded copy of the syntex parser set WITH_SYSTEM_SYNCTEX to 0.
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WITH_SYSTEM_SYNCTEX ?= $(shell (${PKG_CONFIG} synctex && echo 1) || echo 0)
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WITH_SYNCTEX ?= $(shell (${PKG_CONFIG} synctex && echo 1) || echo 0)
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# mimetype detection
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# To disable support for mimetype detction with libmagic set WITH_MAGIC to 0.
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@ -91,12 +91,9 @@ MAGIC_INC ?=
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MAGIC_LIB ?= -lmagic
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endif
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ifneq ($(WITH_SYSTEM_SYNCTEX),0)
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ifneq ($(WITH_SYNCTEX),0)
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SYNCTEX_INC ?= $(shell ${PKG_CONFIG} --cflags synctex)
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SYNCTEX_LIB ?= $(shell ${PKG_CONFIG} --libs synctex)
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else
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ZLIB_INC ?= $(shell ${PKG_CONFIG} --cflags zlib)
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ZLIB_LIB ?= $(shell ${PKG_CONFIG} --libs zlib)
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endif
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INCS = ${GIRARA_INC} ${GTK_INC} ${GTHREAD_INC} ${GMODULE_INC} ${GLIB_INC}
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@ -33,21 +33,10 @@ LIBS += $(MAGIC_LIB)
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CPPFLAGS += -DWITH_MAGIC
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endif
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ifneq ($(WITH_SYSTEM_SYNCTEX),0)
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ifneq ($(WITH_SYNCTEX),0)
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INCS += $(SYNCTEX_INC)
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LIBS += $(SYNCTEX_LIB)
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else
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ZATHURA_OBJECTS += $(wildcard ../${BUILDDIR_RELEASE}/zathura/synctex/*.o)
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ZATHURA_OBJECTS_DEBUG += $(wildcard ../${BUILDDIR_DEBUG}/zathura/synctex/*.o)
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ZATHURA_OBJECTS_GCOV += $(wildcard ../${BUILDDIR_GCOV}/zathura/synctex/*.o)
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LIBS += $(ZLIB_LIB)
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ifeq (,$(findstring -Isynctex,${CPPFLAGS}))
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CPPFLAGS += -I../zathura/synctex
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endif
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ifeq (,$(findstring -DSYNCTEX_VERBOSE=0,${CPPFLAGS}))
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CPPFLAGS += -DSYNCTEX_VERBOSE=0
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endif
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CPPFLAGS += -DWITH_SYNCTEX
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endif
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ifneq ($(wildcard ${VALGRIND_SUPPRESSION_FILE}),)
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@ -13,7 +13,9 @@
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#include "zathura.h"
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#include "utils.h"
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#include "dbus-interface.h"
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#ifdef WITH_SYNCTEX
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#include "synctex.h"
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#endif
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/* main function */
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int
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@ -41,13 +43,17 @@ main(int argc, char* argv[])
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gchar* plugin_path = NULL;
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gchar* loglevel = NULL;
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gchar* password = NULL;
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#ifdef WITH_SYNCTEX
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gchar* synctex_editor = NULL;
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gchar* synctex_fwd = NULL;
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#endif
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gchar* mode = NULL;
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bool forkback = false;
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bool print_version = false;
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int page_number = ZATHURA_PAGE_NUMBER_UNSPECIFIED;
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#ifdef WITH_SYNCTEX
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int synctex_pid = -1;
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#endif
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#ifdef GDK_WINDOWING_X11
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Window embed = 0;
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#endif
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@ -65,9 +71,11 @@ main(int argc, char* argv[])
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{ "page", 'P', 0, G_OPTION_ARG_INT, &page_number, _("Page number to go to"), "number" },
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{ "debug", 'l', 0, G_OPTION_ARG_STRING, &loglevel, _("Log level (debug, info, warning, error)"), "level" },
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{ "version", 'v', 0, G_OPTION_ARG_NONE, &print_version, _("Print version information"), NULL },
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#ifdef WITH_SYNCTEX
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{ "synctex-editor-command", 'x', 0, G_OPTION_ARG_STRING, &synctex_editor, _("Synctex editor (forwarded to the synctex command)"), "cmd" },
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{ "synctex-forward", '\0', 0, G_OPTION_ARG_STRING, &synctex_fwd, _("Move to given synctex position"), "position" },
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{ "synctex-pid", '\0', 0, G_OPTION_ARG_INT, &synctex_pid, _("Highlight given position in the given process"), "pid" },
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#endif
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{ "mode", '\0', 0, G_OPTION_ARG_STRING, &mode, _("Start in a non-default mode"), "mode" },
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{ NULL, '\0', 0, 0, NULL, NULL, NULL }
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};
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@ -94,6 +102,7 @@ main(int argc, char* argv[])
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girara_set_debug_level(GIRARA_ERROR);
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}
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#ifdef WITH_SYNCTEX
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/* handle synctex forward synchronization */
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if (synctex_fwd != NULL) {
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if (argc != 2) {
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@ -138,6 +147,7 @@ main(int argc, char* argv[])
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girara_debug("No instance found. Starting new one.");
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}
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#endif
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/* check mode */
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if (mode != NULL && g_strcmp0(mode, "presentation") != 0 && g_strcmp0(mode, "fullscreen") != 0) {
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@ -179,9 +189,11 @@ main(int argc, char* argv[])
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return -1;
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}
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#ifdef WITH_SYNCTEX
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if (synctex_editor != NULL) {
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girara_setting_set(zathura->ui.session, "synctex-editor-command", synctex_editor);
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}
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#endif
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/* Print version */
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if (print_version == true) {
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@ -199,7 +211,11 @@ main(int argc, char* argv[])
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if (argc > 1) {
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if (page_number > 0)
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--page_number;
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#ifdef WITH_SYNCTEX
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document_open_idle(zathura, argv[1], password, page_number, mode, synctex_fwd);
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#else
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document_open_idle(zathura, argv[1], password, page_number, mode, NULL);
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#endif
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}
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if (argc > 2) {
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char* new_argv[2 * sizeof(entries) / sizeof(GOptionEntry) + 3] = {
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@ -239,6 +255,7 @@ main(int argc, char* argv[])
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new_argv[idx++] = g_strdup("--debug");
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new_argv[idx++] = g_strdup(loglevel);
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}
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#ifdef WITH_SYNCTEX
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if (synctex_editor != NULL) {
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new_argv[idx++] = g_strdup("--synctex-editor-command");
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new_argv[idx++] = g_strdup(synctex_editor);
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@ -247,6 +264,7 @@ main(int argc, char* argv[])
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new_argv[idx++] = g_strdup("--synctex-forward");
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new_argv[idx++] = g_strdup(synctex_fwd);
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}
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#endif
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/* no need to pass synctex-pid */
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if (mode != NULL) {
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new_argv[idx++] = g_strdup("--mode");
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@ -4,10 +4,8 @@
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#include <girara/utils.h>
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#include <girara/settings.h>
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#ifdef WITH_SYSTEM_SYNCTEX
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#ifdef WITH_SYNCTEX
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#include <synctex/synctex_parser.h>
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#else
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#include "synctex/synctex_parser.h"
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#endif
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#include "synctex.h"
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@ -17,6 +15,7 @@
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#include "utils.h"
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#include "adjustment.h"
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#ifdef WITH_SYNCTEX
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bool
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synctex_get_input_line_column(const char* filename, unsigned int page, int x, int y,
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char** input_file, unsigned int* line, unsigned int* column)
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@ -193,6 +192,32 @@ synctex_rectangles_from_position(const char* filename, const char* input_file,
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return hitlist;
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}
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#else
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bool
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synctex_get_input_line_column(const char* UNUSED(filename),
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unsigned int UNUSED(page), int UNUSED(x),
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int UNUSED(y), char** UNUSED(input_file),
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unsigned int* UNUSED(line),
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unsigned int* UNUSED(column))
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{
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return false;
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}
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void
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synctex_edit(const char* UNUSED(editor), zathura_page_t* UNUSED(page),
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int UNUSED(x), int UNUSED(y))
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{}
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girara_list_t*
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synctex_rectangles_from_position(const char* UNUSED(filename),
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const char* UNUSED(input_file),
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int UNUSED(line), int UNUSED(column),
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unsigned int* UNUSED(page),
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girara_list_t** UNUSED(secondary_rects))
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{
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return NULL;
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}
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#endif
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bool
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synctex_parse_input(const char* synctex, char** input_file, int* line,
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@ -1,27 +0,0 @@
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Copyright (c) 2008, 2009, 2010, 2011 jerome DOT laurens AT u-bourgogne DOT fr
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE
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Except as contained in this notice, the name of the copyright holder
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shall not be used in advertising or otherwise to promote the sale,
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use or other dealings in this Software without prior written
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authorization from the copyright holder.
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@ -1,7 +0,0 @@
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FILES=synctex_parser.c synctex_parser.h synctex_parser_utils.c synctex_parser_utils.h synctex_parser_version.txt
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.PHONY: update
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update:
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set -e; for FILE in $(FILES) ; do \
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wget -O "$$FILE" "http://www.tug.org/svn/texlive/trunk/Build/source/texk/web2c/synctexdir/$$FILE?view=co" ; \
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done
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File diff suppressed because it is too large
Load diff
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@ -1,360 +0,0 @@
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/*
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Copyright (c) 2008, 2009, 2010 , 2011 jerome DOT laurens AT u-bourgogne DOT fr
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This file is part of the SyncTeX package.
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Latest Revision: Tue Jun 14 08:23:30 UTC 2011
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Version: 1.17
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See synctex_parser_readme.txt for more details
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License:
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--------
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
|
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
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OTHER DEALINGS IN THE SOFTWARE
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Except as contained in this notice, the name of the copyright holder
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shall not be used in advertising or otherwise to promote the sale,
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use or other dealings in this Software without prior written
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authorization from the copyright holder.
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Acknowledgments:
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----------------
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The author received useful remarks from the pdfTeX developers, especially Hahn The Thanh,
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and significant help from XeTeX developer Jonathan Kew
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Nota Bene:
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----------
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If you include or use a significant part of the synctex package into a software,
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I would appreciate to be listed as contributor and see "SyncTeX" highlighted.
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Version 1
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Thu Jun 19 09:39:21 UTC 2008
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*/
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#ifndef __SYNCTEX_PARSER__
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# define __SYNCTEX_PARSER__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* synctex_node_t is the type for all synctex nodes.
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* The synctex file is parsed into a tree of nodes, either sheet, boxes, math nodes... */
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typedef struct _synctex_node * synctex_node_t;
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/* The main synctex object is a scanner
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* Its implementation is considered private.
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* The basic workflow is
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* - create a "synctex scanner" with the contents of a file
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* - perform actions on that scanner like display or edit queries
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* - free the scanner when the work is done
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*/
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typedef struct __synctex_scanner_t _synctex_scanner_t;
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typedef _synctex_scanner_t * synctex_scanner_t;
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/* This is the designated method to create a new synctex scanner object.
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* output is the pdf/dvi/xdv file associated to the synctex file.
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* If necessary, it can be the tex file that originated the synctex file
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* but this might cause problems if the \jobname has a custom value.
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* Despite this method can accept a relative path in practice,
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* you should only pass a full path name.
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* The path should be encoded by the underlying file system,
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* assuming that it is based on 8 bits characters, including UTF8,
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* not 16 bits nor 32 bits.
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* The last file extension is removed and replaced by the proper extension.
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* Then the private method _synctex_scanner_new_with_contents_of_file is called.
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* NULL is returned in case of an error or non existent file.
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* Once you have a scanner, use the synctex_display_query and synctex_edit_query below.
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* The new "build_directory" argument is available since version 1.5.
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* It is the directory where all the auxiliary stuff is created.
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* Sometimes, the synctex output file and the pdf, dvi or xdv files are not created in the same directory.
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* This is the case in MikTeX (I will include this into TeX Live).
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* This directory path can be nil, it will be ignored then.
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* It can be either absolute or relative to the directory of the output pdf (dvi or xdv) file.
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* If no synctex file is found in the same directory as the output file, then we try to find one in the build directory.
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* Please note that this new "build_directory" is provided as a convenient argument but should not be used.
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* In fact, this is implempented as a work around of a bug in MikTeX where the synctex file does not follow the pdf file.
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* The new "parse" argument is available since version 1.5. In general, use 1.
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* Use 0 only if you do not want to parse the content but just check the existence.
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*/
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synctex_scanner_t synctex_scanner_new_with_output_file(const char * output, const char * build_directory, int parse);
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/* This is the designated method to delete a synctex scanner object.
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* Frees all the memory, you must call it when you are finished with the scanner.
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*/
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void synctex_scanner_free(synctex_scanner_t scanner);
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/* Send this message to force the scanner to parse the contents of the synctex output file.
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* Nothing is performed if the file was already parsed.
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* In each query below, this message is sent, but if you need to access information more directly,
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* you must be sure that the parsing did occur.
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* Usage:
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* if((my_scanner = synctex_scanner_parse(my_scanner))) {
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* continue with my_scanner...
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* } else {
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* there was a problem
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* }
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*/
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synctex_scanner_t synctex_scanner_parse(synctex_scanner_t scanner);
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/* The main entry points.
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* Given the file name, a line and a column number, synctex_display_query returns the number of nodes
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* satisfying the contrain. Use code like
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*
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* if(synctex_display_query(scanner,name,line,column)>0) {
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* synctex_node_t node;
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* while((node = synctex_next_result(scanner))) {
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* // do something with node
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* ...
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* }
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* }
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*
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* For example, one can
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* - highlight each resulting node in the output, using synctex_node_h and synctex_node_v
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* - highlight all the rectangles enclosing those nodes, using synctex_box_... functions
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* - highlight just the character using that information
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*
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* Given the page and the position in the page, synctex_edit_query returns the number of nodes
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* satisfying the contrain. Use code like
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*
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* if(synctex_edit_query(scanner,page,h,v)>0) {
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* synctex_node_t node;
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||||
* while(node = synctex_next_result(scanner)) {
|
||||
* // do something with node
|
||||
* ...
|
||||
* }
|
||||
* }
|
||||
*
|
||||
* For example, one can
|
||||
* - highlight each resulting line in the input,
|
||||
* - highlight just the character using that information
|
||||
*
|
||||
* page is 1 based
|
||||
* h and v are coordinates in 72 dpi unit, relative to the top left corner of the page.
|
||||
* If you make a new query, the result of the previous one is discarded.
|
||||
* If one of this function returns a non positive integer,
|
||||
* it means that an error occurred.
|
||||
*
|
||||
* Both methods are conservative, in the sense that matching is weak.
|
||||
* If the exact column number is not found, there will be an answer with the whole line.
|
||||
*
|
||||
* Sumatra-PDF, Skim, iTeXMac2 and Texworks are examples of open source software that use this library.
|
||||
* You can browse their code for a concrete implementation.
|
||||
*/
|
||||
int synctex_display_query(synctex_scanner_t scanner,const char * name,int line,int column);
|
||||
int synctex_edit_query(synctex_scanner_t scanner,int page,float h,float v);
|
||||
synctex_node_t synctex_next_result(synctex_scanner_t scanner);
|
||||
|
||||
/* Display all the information contained in the scanner object.
|
||||
* If the records are too numerous, only the first ones are displayed.
|
||||
* This is mainly for informatinal purpose to help developers.
|
||||
*/
|
||||
void synctex_scanner_display(synctex_scanner_t scanner);
|
||||
|
||||
/* The x and y offset of the origin in TeX coordinates. The magnification
|
||||
These are used by pdf viewers that want to display the real box size.
|
||||
For example, getting the horizontal coordinates of a node would require
|
||||
synctex_node_box_h(node)*synctex_scanner_magnification(scanner)+synctex_scanner_x_offset(scanner)
|
||||
Getting its TeX width would simply require
|
||||
synctex_node_box_width(node)*synctex_scanner_magnification(scanner)
|
||||
but direct methods are available for that below.
|
||||
*/
|
||||
int synctex_scanner_x_offset(synctex_scanner_t scanner);
|
||||
int synctex_scanner_y_offset(synctex_scanner_t scanner);
|
||||
float synctex_scanner_magnification(synctex_scanner_t scanner);
|
||||
|
||||
/* Managing the input file names.
|
||||
* Given a tag, synctex_scanner_get_name will return the corresponding file name.
|
||||
* Conversely, given a file name, synctex_scanner_get_tag will retur, the corresponding tag.
|
||||
* The file name must be the very same as understood by TeX.
|
||||
* For example, if you \input myDir/foo.tex, the file name is myDir/foo.tex.
|
||||
* No automatic path expansion is performed.
|
||||
* Finally, synctex_scanner_input is the first input node of the scanner.
|
||||
* To browse all the input node, use a loop like
|
||||
*
|
||||
* if((input_node = synctex_scanner_input(scanner))){
|
||||
* do {
|
||||
* blah
|
||||
* } while((input_node=synctex_node_sibling(input_node)));
|
||||
* }
|
||||
*
|
||||
* The output is the name that was used to create the scanner.
|
||||
* The synctex is the real name of the synctex file,
|
||||
* it was obtained from output by setting the proper file extension.
|
||||
*/
|
||||
const char * synctex_scanner_get_name(synctex_scanner_t scanner,int tag);
|
||||
int synctex_scanner_get_tag(synctex_scanner_t scanner,const char * name);
|
||||
synctex_node_t synctex_scanner_input(synctex_scanner_t scanner);
|
||||
const char * synctex_scanner_get_output(synctex_scanner_t scanner);
|
||||
const char * synctex_scanner_get_synctex(synctex_scanner_t scanner);
|
||||
|
||||
/* Browsing the nodes
|
||||
* parent, child and sibling are standard names for tree nodes.
|
||||
* The parent is one level higher, the child is one level deeper,
|
||||
* and the sibling is at the same level.
|
||||
* The sheet of a node is the first ancestor, it is of type sheet.
|
||||
* A node and its sibling have the same parent.
|
||||
* A node is the parent of its child.
|
||||
* A node is either the child of its parent,
|
||||
* or belongs to the sibling chain of its parent's child.
|
||||
* The next node is either the child, the sibling or the parent's sibling,
|
||||
* unless the parent is a sheet.
|
||||
* This allows to navigate through all the nodes of a given sheet node:
|
||||
*
|
||||
* synctex_node_t node = sheet;
|
||||
* while((node = synctex_node_next(node))) {
|
||||
* // do something with node
|
||||
* }
|
||||
*
|
||||
* With synctex_sheet_content, you can retrieve the sheet node given the page.
|
||||
* The page is 1 based, according to TeX standards.
|
||||
* Conversely synctex_node_sheet allows to retrieve the sheet containing a given node.
|
||||
*/
|
||||
synctex_node_t synctex_node_parent(synctex_node_t node);
|
||||
synctex_node_t synctex_node_sheet(synctex_node_t node);
|
||||
synctex_node_t synctex_node_child(synctex_node_t node);
|
||||
synctex_node_t synctex_node_sibling(synctex_node_t node);
|
||||
synctex_node_t synctex_node_next(synctex_node_t node);
|
||||
synctex_node_t synctex_sheet(synctex_scanner_t scanner,int page);
|
||||
synctex_node_t synctex_sheet_content(synctex_scanner_t scanner,int page);
|
||||
|
||||
/* These are the types of the synctex nodes */
|
||||
typedef enum {
|
||||
synctex_node_type_error = 0,
|
||||
synctex_node_type_input,
|
||||
synctex_node_type_sheet,
|
||||
synctex_node_type_vbox,
|
||||
synctex_node_type_void_vbox,
|
||||
synctex_node_type_hbox,
|
||||
synctex_node_type_void_hbox,
|
||||
synctex_node_type_kern,
|
||||
synctex_node_type_glue,
|
||||
synctex_node_type_math,
|
||||
synctex_node_type_boundary,
|
||||
synctex_node_number_of_types
|
||||
} synctex_node_type_t;
|
||||
|
||||
/* synctex_node_type gives the type of a given node,
|
||||
* synctex_node_isa gives the same information as a human readable text. */
|
||||
synctex_node_type_t synctex_node_type(synctex_node_t node);
|
||||
const char * synctex_node_isa(synctex_node_t node);
|
||||
|
||||
/* This is primarily used for debugging purpose.
|
||||
* The second one logs information for the node and recursively displays information for its next node */
|
||||
void synctex_node_log(synctex_node_t node);
|
||||
void synctex_node_display(synctex_node_t node);
|
||||
|
||||
/* Given a node, access to the location in the synctex file where it is defined.
|
||||
*/
|
||||
typedef unsigned int synctex_charindex_t;
|
||||
synctex_charindex_t synctex_node_charindex(synctex_node_t node);
|
||||
|
||||
/* Given a node, access to its tag, line and column.
|
||||
* The line and column numbers are 1 based.
|
||||
* The latter is not yet fully supported in TeX, the default implementation returns 0 which means the whole line.
|
||||
* When the tag is known, the scanner of the node will give the corresponding file name.
|
||||
* When the tag is known, the scanner of the node will give the name.
|
||||
*/
|
||||
int synctex_node_tag(synctex_node_t node);
|
||||
int synctex_node_line(synctex_node_t node);
|
||||
int synctex_node_column(synctex_node_t node);
|
||||
|
||||
/* In order to enhance forward synchronization,
|
||||
* non void horizontal boxes have supplemental cached information.
|
||||
* The mean line is the average of the line numbers of the included nodes.
|
||||
* The child count is the number of chidren.
|
||||
*/
|
||||
int synctex_node_mean_line(synctex_node_t node);
|
||||
int synctex_node_child_count(synctex_node_t node);
|
||||
|
||||
/* This is the page where the node appears.
|
||||
* This is a 1 based index as given by TeX.
|
||||
*/
|
||||
int synctex_node_page(synctex_node_t node);
|
||||
|
||||
/* For quite all nodes, horizontal, vertical coordinates, and width.
|
||||
* These are expressed in TeX small points coordinates, with origin at the top left corner.
|
||||
*/
|
||||
int synctex_node_h(synctex_node_t node);
|
||||
int synctex_node_v(synctex_node_t node);
|
||||
int synctex_node_width(synctex_node_t node);
|
||||
|
||||
/* For all nodes, dimensions of the enclosing box.
|
||||
* These are expressed in TeX small points coordinates, with origin at the top left corner.
|
||||
* A box is enclosing itself.
|
||||
*/
|
||||
int synctex_node_box_h(synctex_node_t node);
|
||||
int synctex_node_box_v(synctex_node_t node);
|
||||
int synctex_node_box_width(synctex_node_t node);
|
||||
int synctex_node_box_height(synctex_node_t node);
|
||||
int synctex_node_box_depth(synctex_node_t node);
|
||||
|
||||
/* For quite all nodes, horizontal, vertical coordinates, and width.
|
||||
* The visible dimensions are bigger than real ones to compensate 0 width boxes
|
||||
* that do contain nodes.
|
||||
* These are expressed in page coordinates, with origin at the top left corner.
|
||||
* A box is enclosing itself.
|
||||
*/
|
||||
float synctex_node_visible_h(synctex_node_t node);
|
||||
float synctex_node_visible_v(synctex_node_t node);
|
||||
float synctex_node_visible_width(synctex_node_t node);
|
||||
/* For all nodes, visible dimensions of the enclosing box.
|
||||
* A box is enclosing itself.
|
||||
* The visible dimensions are bigger than real ones to compensate 0 width boxes
|
||||
* that do contain nodes.
|
||||
*/
|
||||
float synctex_node_box_visible_h(synctex_node_t node);
|
||||
float synctex_node_box_visible_v(synctex_node_t node);
|
||||
float synctex_node_box_visible_width(synctex_node_t node);
|
||||
float synctex_node_box_visible_height(synctex_node_t node);
|
||||
float synctex_node_box_visible_depth(synctex_node_t node);
|
||||
|
||||
/* The main synctex updater object.
|
||||
* This object is used to append information to the synctex file.
|
||||
* Its implementation is considered private.
|
||||
* It is used by the synctex command line tool to take into account modifications
|
||||
* that could occur while postprocessing files by dvipdf like filters.
|
||||
*/
|
||||
typedef struct __synctex_updater_t _synctex_updater_t;
|
||||
typedef _synctex_updater_t * synctex_updater_t;
|
||||
|
||||
/* Designated initializer.
|
||||
* Once you are done with your whole job,
|
||||
* free the updater */
|
||||
synctex_updater_t synctex_updater_new_with_output_file(const char * output, const char * directory);
|
||||
|
||||
/* Use the next functions to append records to the synctex file,
|
||||
* no consistency tests made on the arguments */
|
||||
void synctex_updater_append_magnification(synctex_updater_t updater, char * magnification);
|
||||
void synctex_updater_append_x_offset(synctex_updater_t updater, char * x_offset);
|
||||
void synctex_updater_append_y_offset(synctex_updater_t updater, char * y_offset);
|
||||
|
||||
/* You MUST free the updater, once everything is properly appended */
|
||||
void synctex_updater_free(synctex_updater_t updater);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -1,502 +0,0 @@
|
|||
/*
|
||||
Copyright (c) 2008, 2009, 2010 , 2011 jerome DOT laurens AT u-bourgogne DOT fr
|
||||
|
||||
This file is part of the SyncTeX package.
|
||||
|
||||
Latest Revision: Tue Jun 14 08:23:30 UTC 2011
|
||||
|
||||
Version: 1.17
|
||||
|
||||
See synctex_parser_readme.txt for more details
|
||||
|
||||
License:
|
||||
--------
|
||||
Permission is hereby granted, free of charge, to any person
|
||||
obtaining a copy of this software and associated documentation
|
||||
files (the "Software"), to deal in the Software without
|
||||
restriction, including without limitation the rights to use,
|
||||
copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following
|
||||
conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
OTHER DEALINGS IN THE SOFTWARE
|
||||
|
||||
Except as contained in this notice, the name of the copyright holder
|
||||
shall not be used in advertising or otherwise to promote the sale,
|
||||
use or other dealings in this Software without prior written
|
||||
authorization from the copyright holder.
|
||||
|
||||
*/
|
||||
|
||||
/* In this file, we find all the functions that may depend on the operating system. */
|
||||
|
||||
#include <synctex_parser_utils.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdarg.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <limits.h>
|
||||
#include <ctype.h>
|
||||
#include <string.h>
|
||||
|
||||
#include <sys/stat.h>
|
||||
#include <time.h>
|
||||
|
||||
#if defined(_WIN32) || defined(__WIN32__) || defined(__TOS_WIN__) || defined(__WINDOWS__)
|
||||
#define SYNCTEX_WINDOWS 1
|
||||
#endif
|
||||
|
||||
#if defined(__OS2__)
|
||||
#define SYNCTEX_OS2 1
|
||||
#endif
|
||||
|
||||
#ifdef _WIN32_WINNT_WINXP
|
||||
#define SYNCTEX_RECENT_WINDOWS 1
|
||||
#endif
|
||||
|
||||
#ifdef SYNCTEX_WINDOWS
|
||||
#include <windows.h>
|
||||
#endif
|
||||
|
||||
void *_synctex_malloc(size_t size) {
|
||||
void * ptr = malloc(size);
|
||||
if(ptr) {
|
||||
/* There used to be a switch to use bzero because it is more secure. JL */
|
||||
memset(ptr,0, size);
|
||||
}
|
||||
return (void *)ptr;
|
||||
}
|
||||
|
||||
int _synctex_error(const char * reason,...) {
|
||||
va_list arg;
|
||||
int result;
|
||||
va_start (arg, reason);
|
||||
# ifdef SYNCTEX_RECENT_WINDOWS
|
||||
{/* This code is contributed by William Blum.
|
||||
As it does not work on some older computers,
|
||||
the _WIN32 conditional here is replaced with a SYNCTEX_RECENT_WINDOWS one.
|
||||
According to http://msdn.microsoft.com/en-us/library/aa363362(VS.85).aspx
|
||||
Minimum supported client Windows 2000 Professional
|
||||
Minimum supported server Windows 2000 Server
|
||||
People running Windows 2K standard edition will not have OutputDebugStringA.
|
||||
JL.*/
|
||||
char *buff;
|
||||
size_t len;
|
||||
OutputDebugStringA("SyncTeX ERROR: ");
|
||||
len = _vscprintf(reason, arg) + 1;
|
||||
buff = (char*)malloc( len * sizeof(char) );
|
||||
result = vsprintf(buff, reason, arg) +strlen("SyncTeX ERROR: ");
|
||||
OutputDebugStringA(buff);
|
||||
OutputDebugStringA("\n");
|
||||
free(buff);
|
||||
}
|
||||
# else
|
||||
result = fprintf(stderr,"SyncTeX ERROR: ");
|
||||
result += vfprintf(stderr, reason, arg);
|
||||
result += fprintf(stderr,"\n");
|
||||
# endif
|
||||
va_end (arg);
|
||||
return result;
|
||||
}
|
||||
|
||||
/* strip the last extension of the given string, this string is modified! */
|
||||
void _synctex_strip_last_path_extension(char * string) {
|
||||
if(NULL != string){
|
||||
char * last_component = NULL;
|
||||
char * last_extension = NULL;
|
||||
char * next = NULL;
|
||||
/* first we find the last path component */
|
||||
if(NULL == (last_component = strstr(string,"/"))){
|
||||
last_component = string;
|
||||
} else {
|
||||
++last_component;
|
||||
while((next = strstr(last_component,"/"))){
|
||||
last_component = next+1;
|
||||
}
|
||||
}
|
||||
# if defined(SYNCTEX_WINDOWS) || defined(SYNCTEX_OS2)
|
||||
/* On Windows, the '\' is also a path separator. */
|
||||
while((next = strstr(last_component,"\\"))){
|
||||
last_component = next+1;
|
||||
}
|
||||
# endif
|
||||
/* then we find the last path extension */
|
||||
if((last_extension = strstr(last_component,"."))){
|
||||
++last_extension;
|
||||
while((next = strstr(last_extension,"."))){
|
||||
last_extension = next+1;
|
||||
}
|
||||
--last_extension;/* back to the "." */
|
||||
if(last_extension>last_component){/* filter out paths like ....my/dir/.hidden"*/
|
||||
last_extension[0] = '\0';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
synctex_bool_t synctex_ignore_leading_dot_slash_in_path(const char ** name_ref)
|
||||
{
|
||||
if (SYNCTEX_IS_DOT((*name_ref)[0]) && SYNCTEX_IS_PATH_SEPARATOR((*name_ref)[1])) {
|
||||
do {
|
||||
(*name_ref) += 2;
|
||||
while (SYNCTEX_IS_PATH_SEPARATOR((*name_ref)[1])) {
|
||||
++(*name_ref);
|
||||
}
|
||||
} while(SYNCTEX_IS_DOT((*name_ref)[0]) && SYNCTEX_IS_PATH_SEPARATOR((*name_ref)[1]));
|
||||
return synctex_YES;
|
||||
}
|
||||
return synctex_NO;
|
||||
}
|
||||
|
||||
/* The base name is necessary to deal with the 2011 file naming convention...
|
||||
* path is a '\0' terminated string
|
||||
* The return value is the trailing part of the argument,
|
||||
* just following the first occurrence of the regexp pattern "[^|/|\].[\|/]+".*/
|
||||
const char * _synctex_base_name(const char *path) {
|
||||
const char * ptr = path;
|
||||
do {
|
||||
if (synctex_ignore_leading_dot_slash_in_path(&ptr)) {
|
||||
return ptr;
|
||||
}
|
||||
do {
|
||||
if (!*(++ptr)) {
|
||||
return path;
|
||||
}
|
||||
} while (!SYNCTEX_IS_PATH_SEPARATOR(*ptr));
|
||||
} while (*(++ptr));
|
||||
return path;
|
||||
}
|
||||
|
||||
/* Compare two file names, windows is sometimes case insensitive... */
|
||||
synctex_bool_t _synctex_is_equivalent_file_name(const char *lhs, const char *rhs) {
|
||||
/* Remove the leading regex '(\./+)*' in both rhs and lhs */
|
||||
synctex_ignore_leading_dot_slash_in_path(&lhs);
|
||||
synctex_ignore_leading_dot_slash_in_path(&rhs);
|
||||
next_character:
|
||||
if (SYNCTEX_IS_PATH_SEPARATOR(*lhs)) {/* lhs points to a path separator */
|
||||
if (!SYNCTEX_IS_PATH_SEPARATOR(*rhs)) {/* but not rhs */
|
||||
return synctex_NO;
|
||||
}
|
||||
++lhs;
|
||||
++rhs;
|
||||
synctex_ignore_leading_dot_slash_in_path(&lhs);
|
||||
synctex_ignore_leading_dot_slash_in_path(&rhs);
|
||||
goto next_character;
|
||||
} else if (SYNCTEX_IS_PATH_SEPARATOR(*rhs)) {/* rhs points to a path separator but not lhs */
|
||||
return synctex_NO;
|
||||
} else if (SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(*lhs,*rhs)){/* uppercase do not match */
|
||||
return synctex_NO;
|
||||
} else if (!*lhs) {/* lhs is at the end of the string */
|
||||
return *rhs ? synctex_NO : synctex_YES;
|
||||
} else if(!*rhs) {/* rhs is at the end of the string but not lhs */
|
||||
return synctex_NO;
|
||||
}
|
||||
++lhs;
|
||||
++rhs;
|
||||
goto next_character;
|
||||
}
|
||||
|
||||
synctex_bool_t _synctex_path_is_absolute(const char * name) {
|
||||
if(!strlen(name)) {
|
||||
return synctex_NO;
|
||||
}
|
||||
# if defined(SYNCTEX_WINDOWS) || defined(SYNCTEX_OS2)
|
||||
if(strlen(name)>2) {
|
||||
return (name[1]==':' && SYNCTEX_IS_PATH_SEPARATOR(name[2]))?synctex_YES:synctex_NO;
|
||||
}
|
||||
return synctex_NO;
|
||||
# else
|
||||
return SYNCTEX_IS_PATH_SEPARATOR(name[0])?synctex_YES:synctex_NO;
|
||||
# endif
|
||||
}
|
||||
|
||||
/* We do not take care of UTF-8 */
|
||||
const char * _synctex_last_path_component(const char * name) {
|
||||
const char * c = name+strlen(name);
|
||||
if(c>name) {
|
||||
if(!SYNCTEX_IS_PATH_SEPARATOR(*c)) {
|
||||
do {
|
||||
--c;
|
||||
if(SYNCTEX_IS_PATH_SEPARATOR(*c)) {
|
||||
return c+1;
|
||||
}
|
||||
} while(c>name);
|
||||
}
|
||||
return c;/* the last path component is the void string*/
|
||||
}
|
||||
return c;
|
||||
}
|
||||
|
||||
int _synctex_copy_with_quoting_last_path_component(const char * src, char ** dest_ref, size_t size) {
|
||||
const char * lpc;
|
||||
if(src && dest_ref) {
|
||||
# define dest (*dest_ref)
|
||||
dest = NULL; /* Default behavior: no change and sucess. */
|
||||
lpc = _synctex_last_path_component(src);
|
||||
if(strlen(lpc)) {
|
||||
if(strchr(lpc,' ') && lpc[0]!='"' && lpc[strlen(lpc)-1]!='"') {
|
||||
/* We are in the situation where adding the quotes is allowed. */
|
||||
/* Time to add the quotes. */
|
||||
/* Consistency test: we must have dest+size>dest+strlen(dest)+2
|
||||
* or equivalently: strlen(dest)+2<size (see below) */
|
||||
if(strlen(src)<size) {
|
||||
if((dest = (char *)malloc(size+2))) {
|
||||
char * dpc = dest + (lpc-src); /* dpc is the last path component of dest. */
|
||||
if(dest != strncpy(dest,src,size)) {
|
||||
_synctex_error("! _synctex_copy_with_quoting_last_path_component: Copy problem");
|
||||
free(dest);
|
||||
dest = NULL;/* Don't forget to reinitialize. */
|
||||
return -2;
|
||||
}
|
||||
memmove(dpc+1,dpc,strlen(dpc)+1); /* Also move the null terminating character. */
|
||||
dpc[0]='"';
|
||||
dpc[strlen(dpc)+1]='\0';/* Consistency test */
|
||||
dpc[strlen(dpc)]='"';
|
||||
return 0; /* Success. */
|
||||
}
|
||||
return -1; /* Memory allocation error. */
|
||||
}
|
||||
_synctex_error("! _synctex_copy_with_quoting_last_path_component: Internal inconsistency");
|
||||
return -3;
|
||||
}
|
||||
return 0; /* Success. */
|
||||
}
|
||||
return 0; /* No last path component. */
|
||||
# undef dest
|
||||
}
|
||||
return 1; /* Bad parameter, this value is subject to changes. */
|
||||
}
|
||||
|
||||
/* The client is responsible of the management of the returned string, if any. */
|
||||
char * _synctex_merge_strings(const char * first,...);
|
||||
|
||||
char * _synctex_merge_strings(const char * first,...) {
|
||||
va_list arg;
|
||||
size_t size = 0;
|
||||
const char * temp;
|
||||
/* First retrieve the size necessary to store the merged string */
|
||||
va_start (arg, first);
|
||||
temp = first;
|
||||
do {
|
||||
size_t len = strlen(temp);
|
||||
if(UINT_MAX-len<size) {
|
||||
_synctex_error("! _synctex_merge_strings: Capacity exceeded.");
|
||||
return NULL;
|
||||
}
|
||||
size+=len;
|
||||
} while( (temp = va_arg(arg, const char *)) != NULL);
|
||||
va_end(arg);
|
||||
if(size>0) {
|
||||
char * result = NULL;
|
||||
++size;
|
||||
/* Create the memory storage */
|
||||
if(NULL!=(result = (char *)malloc(size))) {
|
||||
char * dest = result;
|
||||
va_start (arg, first);
|
||||
temp = first;
|
||||
do {
|
||||
if((size = strlen(temp))>0) {
|
||||
/* There is something to merge */
|
||||
if(dest != strncpy(dest,temp,size)) {
|
||||
_synctex_error("! _synctex_merge_strings: Copy problem");
|
||||
free(result);
|
||||
result = NULL;
|
||||
return NULL;
|
||||
}
|
||||
dest += size;
|
||||
}
|
||||
} while( (temp = va_arg(arg, const char *)) != NULL);
|
||||
va_end(arg);
|
||||
dest[0]='\0';/* Terminate the merged string */
|
||||
return result;
|
||||
}
|
||||
_synctex_error("! _synctex_merge_strings: Memory problem");
|
||||
return NULL;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
/* The purpose of _synctex_get_name is to find the name of the synctex file.
|
||||
* There is a list of possible filenames from which we return the most recent one and try to remove all the others.
|
||||
* With two runs of pdftex or xetex we are sure the the synctex file is really the most appropriate.
|
||||
*/
|
||||
int _synctex_get_name(const char * output, const char * build_directory, char ** synctex_name_ref, synctex_io_mode_t * io_mode_ref)
|
||||
{
|
||||
if(output && synctex_name_ref && io_mode_ref) {
|
||||
/* If output is already absolute, we just have to manage the quotes and the compress mode */
|
||||
size_t size = 0;
|
||||
char * synctex_name = NULL;
|
||||
synctex_io_mode_t io_mode = *io_mode_ref;
|
||||
const char * base_name = _synctex_last_path_component(output); /* do not free, output is the owner. base name of output*/
|
||||
/* Do we have a real base name ? */
|
||||
if(strlen(base_name)>0) {
|
||||
/* Yes, we do. */
|
||||
const char * temp = NULL;
|
||||
char * core_name = NULL; /* base name of output without path extension. */
|
||||
char * dir_name = NULL; /* dir name of output */
|
||||
char * quoted_core_name = NULL;
|
||||
char * basic_name = NULL;
|
||||
char * gz_name = NULL;
|
||||
char * quoted_name = NULL;
|
||||
char * quoted_gz_name = NULL;
|
||||
char * build_name = NULL;
|
||||
char * build_gz_name = NULL;
|
||||
char * build_quoted_name = NULL;
|
||||
char * build_quoted_gz_name = NULL;
|
||||
struct stat buf;
|
||||
time_t the_time = 0;
|
||||
/* Create core_name: let temp point to the dot before the path extension of base_name;
|
||||
* We start form the \0 terminating character and scan the string upward until we find a dot.
|
||||
* The leading dot is not accepted. */
|
||||
if((temp = strrchr(base_name,'.')) && (size = temp - base_name)>0) {
|
||||
/* There is a dot and it is not at the leading position */
|
||||
if(NULL == (core_name = (char *)malloc(size+1))) {
|
||||
_synctex_error("! _synctex_get_name: Memory problem 1");
|
||||
return -1;
|
||||
}
|
||||
if(core_name != strncpy(core_name,base_name,size)) {
|
||||
_synctex_error("! _synctex_get_name: Copy problem 1");
|
||||
free(core_name);
|
||||
dir_name = NULL;
|
||||
return -2;
|
||||
}
|
||||
core_name[size] = '\0';
|
||||
} else {
|
||||
/* There is no path extension,
|
||||
* Just make a copy of base_name */
|
||||
core_name = _synctex_merge_strings(base_name);
|
||||
}
|
||||
/* core_name is properly set up, owned by "self". */
|
||||
/* creating dir_name. */
|
||||
size = strlen(output)-strlen(base_name);
|
||||
if(size>0) {
|
||||
/* output contains more than one path component */
|
||||
if(NULL == (dir_name = (char *)malloc(size+1))) {
|
||||
_synctex_error("! _synctex_get_name: Memory problem");
|
||||
free(core_name);
|
||||
dir_name = NULL;
|
||||
return -1;
|
||||
}
|
||||
if(dir_name != strncpy(dir_name,output,size)) {
|
||||
_synctex_error("! _synctex_get_name: Copy problem");
|
||||
free(dir_name);
|
||||
dir_name = NULL;
|
||||
free(core_name);
|
||||
dir_name = NULL;
|
||||
return -2;
|
||||
}
|
||||
dir_name[size] = '\0';
|
||||
}
|
||||
/* dir_name is properly set up. It ends with a path separator, if non void. */
|
||||
/* creating quoted_core_name. */
|
||||
if(strchr(core_name,' ')) {
|
||||
quoted_core_name = _synctex_merge_strings("\"",core_name,"\"");
|
||||
}
|
||||
/* quoted_core_name is properly set up. */
|
||||
if(dir_name &&strlen(dir_name)>0) {
|
||||
basic_name = _synctex_merge_strings(dir_name,core_name,synctex_suffix,NULL);
|
||||
if(quoted_core_name && strlen(quoted_core_name)>0) {
|
||||
quoted_name = _synctex_merge_strings(dir_name,quoted_core_name,synctex_suffix,NULL);
|
||||
}
|
||||
} else {
|
||||
basic_name = _synctex_merge_strings(core_name,synctex_suffix,NULL);
|
||||
if(quoted_core_name && strlen(quoted_core_name)>0) {
|
||||
quoted_name = _synctex_merge_strings(quoted_core_name,synctex_suffix,NULL);
|
||||
}
|
||||
}
|
||||
if(!_synctex_path_is_absolute(output) && build_directory && (size = strlen(build_directory))) {
|
||||
temp = build_directory + size - 1;
|
||||
if(_synctex_path_is_absolute(temp)) {
|
||||
build_name = _synctex_merge_strings(build_directory,basic_name,NULL);
|
||||
if(quoted_core_name && strlen(quoted_core_name)>0) {
|
||||
build_quoted_name = _synctex_merge_strings(build_directory,quoted_name,NULL);
|
||||
}
|
||||
} else {
|
||||
build_name = _synctex_merge_strings(build_directory,"/",basic_name,NULL);
|
||||
if(quoted_core_name && strlen(quoted_core_name)>0) {
|
||||
build_quoted_name = _synctex_merge_strings(build_directory,"/",quoted_name,NULL);
|
||||
}
|
||||
}
|
||||
}
|
||||
if(basic_name) {
|
||||
gz_name = _synctex_merge_strings(basic_name,synctex_suffix_gz,NULL);
|
||||
}
|
||||
if(quoted_name) {
|
||||
quoted_gz_name = _synctex_merge_strings(quoted_name,synctex_suffix_gz,NULL);
|
||||
}
|
||||
if(build_name) {
|
||||
build_gz_name = _synctex_merge_strings(build_name,synctex_suffix_gz,NULL);
|
||||
}
|
||||
if(build_quoted_name) {
|
||||
build_quoted_gz_name = _synctex_merge_strings(build_quoted_name,synctex_suffix_gz,NULL);
|
||||
}
|
||||
/* All the others names are properly set up... */
|
||||
/* retain the most recently modified file */
|
||||
# define TEST(FILENAME,COMPRESS_MODE) \
|
||||
if(FILENAME) {\
|
||||
if (stat(FILENAME, &buf)) { \
|
||||
free(FILENAME);\
|
||||
FILENAME = NULL;\
|
||||
} else if (buf.st_mtime>the_time) { \
|
||||
the_time=buf.st_mtime; \
|
||||
synctex_name = FILENAME; \
|
||||
if (COMPRESS_MODE) { \
|
||||
io_mode |= synctex_io_gz_mask; \
|
||||
} else { \
|
||||
io_mode &= ~synctex_io_gz_mask; \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
TEST(basic_name,synctex_DONT_COMPRESS);
|
||||
TEST(gz_name,synctex_COMPRESS);
|
||||
TEST(quoted_name,synctex_DONT_COMPRESS);
|
||||
TEST(quoted_gz_name,synctex_COMPRESS);
|
||||
TEST(build_name,synctex_DONT_COMPRESS);
|
||||
TEST(build_gz_name,synctex_COMPRESS);
|
||||
TEST(build_quoted_name,synctex_DONT_COMPRESS);
|
||||
TEST(build_quoted_gz_name,synctex_COMPRESS);
|
||||
# undef TEST
|
||||
/* Free all the intermediate filenames, except the one that will be used as returned value. */
|
||||
# define CLEAN_AND_REMOVE(FILENAME) \
|
||||
if(FILENAME && (FILENAME!=synctex_name)) {\
|
||||
remove(FILENAME);\
|
||||
printf("synctex tool info: %s removed\n",FILENAME);\
|
||||
free(FILENAME);\
|
||||
FILENAME = NULL;\
|
||||
}
|
||||
CLEAN_AND_REMOVE(basic_name);
|
||||
CLEAN_AND_REMOVE(gz_name);
|
||||
CLEAN_AND_REMOVE(quoted_name);
|
||||
CLEAN_AND_REMOVE(quoted_gz_name);
|
||||
CLEAN_AND_REMOVE(build_name);
|
||||
CLEAN_AND_REMOVE(build_gz_name);
|
||||
CLEAN_AND_REMOVE(build_quoted_name);
|
||||
CLEAN_AND_REMOVE(build_quoted_gz_name);
|
||||
# undef CLEAN_AND_REMOVE
|
||||
/* set up the returned values */
|
||||
* synctex_name_ref = synctex_name;
|
||||
* io_mode_ref = io_mode;
|
||||
return 0;
|
||||
}
|
||||
return -1;/* bad argument */
|
||||
}
|
||||
return -2;
|
||||
}
|
||||
|
||||
const char * _synctex_get_io_mode_name(synctex_io_mode_t io_mode) {
|
||||
static const char * synctex_io_modes[4] = {"r","rb","a","ab"};
|
||||
unsigned index = ((io_mode & synctex_io_gz_mask)?1:0) + ((io_mode & synctex_io_append_mask)?2:0);// bug pointed out by Jose Alliste
|
||||
return synctex_io_modes[index];
|
||||
}
|
||||
|
|
@ -1,152 +0,0 @@
|
|||
/*
|
||||
Copyright (c) 2008, 2009, 2010, 2011 jerome DOT laurens AT u-bourgogne DOT fr
|
||||
|
||||
This file is part of the SyncTeX package.
|
||||
|
||||
Latest Revision: Tue Jun 14 08:23:30 UTC 2011
|
||||
|
||||
Version: 1.17
|
||||
|
||||
See synctex_parser_readme.txt for more details
|
||||
|
||||
License:
|
||||
--------
|
||||
Permission is hereby granted, free of charge, to any person
|
||||
obtaining a copy of this software and associated documentation
|
||||
files (the "Software"), to deal in the Software without
|
||||
restriction, including without limitation the rights to use,
|
||||
copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following
|
||||
conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be
|
||||
included in all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
OTHER DEALINGS IN THE SOFTWARE
|
||||
|
||||
Except as contained in this notice, the name of the copyright holder
|
||||
shall not be used in advertising or otherwise to promote the sale,
|
||||
use or other dealings in this Software without prior written
|
||||
authorization from the copyright holder.
|
||||
|
||||
*/
|
||||
|
||||
/* The utilities declared here are subject to conditional implementation.
|
||||
* All the operating system special stuff goes here.
|
||||
* The problem mainly comes from file name management: path separator, encoding...
|
||||
*/
|
||||
|
||||
# define synctex_bool_t int
|
||||
# define synctex_YES -1
|
||||
# define synctex_ADD_QUOTES -1
|
||||
# define synctex_COMPRESS -1
|
||||
# define synctex_NO 0
|
||||
# define synctex_DONT_ADD_QUOTES 0
|
||||
# define synctex_DONT_COMPRESS 0
|
||||
|
||||
#ifndef __SYNCTEX_PARSER_UTILS__
|
||||
# define __SYNCTEX_PARSER_UTILS__
|
||||
|
||||
#include <stdlib.h>
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
# if defined(_WIN32) || defined(__OS2__)
|
||||
# define SYNCTEX_CASE_SENSITIVE_PATH 0
|
||||
# define SYNCTEX_IS_PATH_SEPARATOR(c) ('/' == c || '\\' == c)
|
||||
# else
|
||||
# define SYNCTEX_CASE_SENSITIVE_PATH 1
|
||||
# define SYNCTEX_IS_PATH_SEPARATOR(c) ('/' == c)
|
||||
# endif
|
||||
|
||||
# if defined(_WIN32) || defined(__OS2__)
|
||||
# define SYNCTEX_IS_DOT(c) ('.' == c)
|
||||
# else
|
||||
# define SYNCTEX_IS_DOT(c) ('.' == c)
|
||||
# endif
|
||||
|
||||
# if SYNCTEX_CASE_SENSITIVE_PATH
|
||||
# define SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(left,right) (left != right)
|
||||
# else
|
||||
# define SYNCTEX_ARE_PATH_CHARACTERS_EQUAL(left,right) (toupper(left) != toupper(right))
|
||||
# endif
|
||||
|
||||
/* This custom malloc functions initializes to 0 the newly allocated memory.
|
||||
* There is no bzero function on windows. */
|
||||
void *_synctex_malloc(size_t size);
|
||||
|
||||
/* This is used to log some informational message to the standard error stream.
|
||||
* On Windows, the stderr stream is not exposed and another method is used.
|
||||
* The return value is the number of characters printed. */
|
||||
int _synctex_error(const char * reason,...);
|
||||
|
||||
/* strip the last extension of the given string, this string is modified!
|
||||
* This function depends on the OS because the path separator may differ.
|
||||
* This should be discussed more precisely. */
|
||||
void _synctex_strip_last_path_extension(char * string);
|
||||
|
||||
/* Compare two file names, windows is sometimes case insensitive...
|
||||
* The given strings may differ stricto sensu, but represent the same file name.
|
||||
* It might not be the real way of doing things.
|
||||
* The return value is an undefined non 0 value when the two file names are equivalent.
|
||||
* It is 0 otherwise. */
|
||||
synctex_bool_t _synctex_is_equivalent_file_name(const char *lhs, const char *rhs);
|
||||
|
||||
/* Description forthcoming.*/
|
||||
synctex_bool_t _synctex_path_is_absolute(const char * name);
|
||||
|
||||
/* Description forthcoming...*/
|
||||
const char * _synctex_last_path_component(const char * name);
|
||||
|
||||
/* Description forthcoming...*/
|
||||
const char * _synctex_base_name(const char *path);
|
||||
|
||||
/* If the core of the last path component of src is not already enclosed with double quotes ('"')
|
||||
* and contains a space character (' '), then a new buffer is created, the src is copied and quotes are added.
|
||||
* In all other cases, no destination buffer is created and the src is not copied.
|
||||
* 0 on success, which means no error, something non 0 means error, mainly due to memory allocation failure, or bad parameter.
|
||||
* This is used to fix a bug in the first version of pdftex with synctex (1.40.9) for which names with spaces
|
||||
* were not managed in a standard way.
|
||||
* On success, the caller owns the buffer pointed to by dest_ref (is any) and
|
||||
* is responsible of freeing the memory when done.
|
||||
* The size argument is the size of the src buffer. On return the dest_ref points to a buffer sized size+2.*/
|
||||
int _synctex_copy_with_quoting_last_path_component(const char * src, char ** dest_ref, size_t size);
|
||||
|
||||
/* These are the possible extensions of the synctex file */
|
||||
extern const char * synctex_suffix;
|
||||
extern const char * synctex_suffix_gz;
|
||||
|
||||
typedef unsigned int synctex_io_mode_t;
|
||||
|
||||
typedef enum {
|
||||
synctex_io_append_mask = 1,
|
||||
synctex_io_gz_mask = synctex_io_append_mask<<1
|
||||
} synctex_io_mode_masks_t;
|
||||
|
||||
typedef enum {
|
||||
synctex_compress_mode_none = 0,
|
||||
synctex_compress_mode_gz = 1
|
||||
} synctex_compress_mode_t;
|
||||
|
||||
int _synctex_get_name(const char * output, const char * build_directory, char ** synctex_name_ref, synctex_io_mode_t * io_mode_ref);
|
||||
|
||||
/* returns the correct mode required by fopen and gzopen from the given io_mode */
|
||||
const char * _synctex_get_io_mode_name(synctex_io_mode_t io_mode);
|
||||
|
||||
synctex_bool_t synctex_ignore_leading_dot_slash_in_path(const char ** name);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -1 +0,0 @@
|
|||
1.17
|
||||
Loading…
Reference in a new issue