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make :write save and make it work with relative paths

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This commit is contained in:
Sebastian Ramacher 2011-04-03 16:29:39 +02:00
parent b525ef59d7
commit 4400d8abd9
2 changed files with 46 additions and 3 deletions
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1
config.def.h
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@ -197,6 +197,7 @@ Command commands[] = {
{"rotate", "r", cmd_rotate, 0, "Rotate the page" }, {"rotate", "r", cmd_rotate, 0, "Rotate the page" },
{"set", "s", cmd_set, cc_set, "Set an option" }, {"set", "s", cmd_set, cc_set, "Set an option" },
{"write", "w", cmd_save, 0, "Save the document" }, {"write", "w", cmd_save, 0, "Save the document" },
{"write!", "w!", cmd_savef, 0, "Save the document (and force overwriting)" },
}; };
/* buffer commands */ /* buffer commands */

48
zathura.c
View File

@ -442,6 +442,7 @@ gboolean cmd_rotate(int, char**);
gboolean cmd_set(int, char**); gboolean cmd_set(int, char**);
gboolean cmd_quit(int, char**); gboolean cmd_quit(int, char**);
gboolean cmd_save(int, char**); gboolean cmd_save(int, char**);
gboolean cmd_savef(int, char**);
/* completion commands */ /* completion commands */
Completion* cc_bookmark(char*); Completion* cc_bookmark(char*);
@ -3674,7 +3675,7 @@ cmd_quit(int argc, char** argv)
} }
gboolean gboolean
cmd_save(int argc, char** argv) save_file(int argc, char** argv, gboolean overwrite)
{ {
if(argc == 0 || !Zathura.PDF.document) if(argc == 0 || !Zathura.PDF.document)
return TRUE; return TRUE;
@ -3690,17 +3691,58 @@ cmd_save(int argc, char** argv)
else else
file_path = g_strdup(argv[0]); file_path = g_strdup(argv[0]);
char* path = g_strdup_printf("file://%s", file_path); if (!overwrite && g_file_test(file_path, G_FILE_TEST_EXISTS))
{
char* message = g_strdup_printf("File already exists: %s. Use :write! to overwrite it.", file_path);
notify(ERROR, message);
g_free(message);
g_free(file_path);
return FALSE;
}
char* path = NULL;
if (file_path[0] == '/')
path = g_strdup_printf("file://%s", file_path);
else
{
char* cur = g_get_current_dir();
path = g_strdup_printf("file://%s/%s", cur, file_path);
g_free(cur);
}
g_free(file_path); g_free(file_path);
g_static_mutex_lock(&(Zathura.Lock.pdflib_lock)); g_static_mutex_lock(&(Zathura.Lock.pdflib_lock));
poppler_document_save(Zathura.PDF.document, path, NULL); /* format path */
GError* error = NULL;
if (!poppler_document_save(Zathura.PDF.document, path, &error))
{
g_free(path);
char* message = g_strdup_printf("Can not write file: %s", error->message);
notify(ERROR, message);
g_free(message);
g_error_free(error);
g_static_mutex_unlock(&(Zathura.Lock.pdflib_lock));
return FALSE;
}
g_static_mutex_unlock(&(Zathura.Lock.pdflib_lock)); g_static_mutex_unlock(&(Zathura.Lock.pdflib_lock));
g_free(path); g_free(path);
return TRUE; return TRUE;
} }
gboolean
cmd_save(int argc, char** argv)
{
return save_file(argc, argv, FALSE);
}
gboolean
cmd_savef(int argc, char** argv)
{
return save_file(argc, argv, TRUE);
}
/* completion command implementation */ /* completion command implementation */
Completion* Completion*
cc_bookmark(char* input) cc_bookmark(char* input)