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Update cc_open

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This commit is contained in:
Moritz Lipp 2011-05-25 10:26:37 +02:00
parent caa058e4d2
commit 196c6d2fd6
1 changed files with 33 additions and 13 deletions
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46
completion.c
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@ -3,6 +3,7 @@
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <libgen.h>
#include "completion.h"
#include "utils.h"
@ -74,18 +75,18 @@ cc_open(girara_session_t* session, char* input)
girara_completion_t* completion = girara_completion_init();
girara_completion_group_t* group = girara_completion_group_create(session, NULL);
if (!input || !completion || !group) {
if (completion == NULL || group == NULL) {
goto error_free;
}
gchar* path = girara_fix_path(input);
if (path == NULL || strlen(path) == 0) {
if (path == NULL) {
goto error_free;
}
/* If the path does not begin with a slash we update the path with the current
* working directory */
if (path[0] != '/') {
if (strlen(path) == 0 || path[0] != '/') {
size_t path_max;
#ifdef PATH_MAX
path_max = PATH_MAX;
@ -107,9 +108,25 @@ cc_open(girara_session_t* session, char* input)
path = tmp_path;
}
/* Append a slash if the given argument is a directory */
if ((g_file_test(path, G_FILE_TEST_IS_DIR) == TRUE) &&
(path[strlen(path) - 1] != '/')) {
char* tmp_path = g_strdup_printf("%s/", path);
if (tmp_path == NULL) {
goto error_free;
}
g_free(path);
path = tmp_path;
}
gchar* current_path = (path[strlen(path)-1] == '/') ? path : dirname(path);
gchar* current_file = (path[strlen(path)-1] == '/') ? "" : basename(path);
int current_file_length = strlen(current_file);
/* read directory */
if (g_file_test(path, G_FILE_TEST_IS_DIR) == TRUE) {
GDir* dir = g_dir_open(path, 0, NULL);
if (g_file_test(current_path, G_FILE_TEST_IS_DIR) == TRUE) {
GDir* dir = g_dir_open(current_path, 0, NULL);
if (dir == NULL) {
goto error_free;
}
@ -117,17 +134,25 @@ cc_open(girara_session_t* session, char* input)
/* read files */
char* name = NULL;
while ((name = (char*) g_dir_read_name(dir)) != NULL) {
char* e_name = g_filename_display_name(name);
char* e_name = g_filename_display_name(name);
int e_length = strlen(e_name);
if (e_name == NULL) {
goto error_free;
}
char* full_path = g_strdup_printf("%s/%s", path, e_name);
char* full_path = g_strdup_printf("%s%s", current_path, e_name);
if (full_path == NULL) {
g_free(e_name);
goto error_free;
}
if (file_valid_extension(zathura, full_path) == true) {
if (g_file_test(full_path, G_FILE_TEST_IS_DIR) == true) {
char* tmp_path = full_path;
full_path = g_strdup_printf("%s/", full_path);
g_free(tmp_path);
girara_completion_group_add_element(group, full_path, NULL);
} else if (file_valid_extension(zathura, full_path) == true) {
girara_completion_group_add_element(group, full_path, NULL);
}
@ -136,11 +161,6 @@ cc_open(girara_session_t* session, char* input)
}
g_dir_close(dir);
/* given path is a file */
} else if (g_file_test(path, G_FILE_TEST_IS_REGULAR) == TRUE) {
if (file_valid_extension(zathura, path) == true) {
girara_completion_group_add_element(group, path, NULL);
}
}
g_free(path);