added <open> command to open folders in explorer

Makefile

@@ -19,7 +19,7 @@ endif
 CFLAGS = -Wall -g
 
 # define the C source files
-SRCS = fed.c utils.c commands/add.c commands/help.c commands/ls.c commands/clean.c commands/cd.c
+SRCS = fed.c utils.c commands/add.c commands/help.c commands/ls.c commands/clean.c commands/cd.c commands/open.c
 
 # define the C object files 
 #
@@ -54,4 +54,4 @@ clean:
 	$(RM) *.o commands\*.o $(MAIN).exe $(MAIN)
 
 
-# DO NOT DELETE THIS LINE -- make depend needs it
+# DO NOT DELETE THIS LINE -- make depend needs it

README.md

@@ -107,6 +107,18 @@ $ fed clean python_projects
     fed: The directory [python_projects] E:\Desktop is deleted from favourites.
 ```
 
+### **open**
+
+Opens given folder in explorer. Can take either alias or number in favourite list.
+
+```shell
+$ fed open nvim 
+    fed: openning C:\Users\admin\AppData\Local\nvim directory.
+
+$ fed open 1
+    fed: openning C: directory.
+```
+
 ### **help**
 
 Receive info for all available commands.

commands/help.c

@@ -18,6 +18,9 @@ int cmd_help(int argc, const char **argv)
     \t\t<alias>\t\tremoves folder from favourite by given alias.\n\
     \t\t<number>\tremoves fodler given by number in ls list.\n\
     \t\t<directory>\tremoves folder from favourites.\n\n\
+    open\n\
+    \t\t<alias>\t\topens folder in explorer from favourite by given alias.\n\
+    \t\t<number>\topens fodler in explorer given by number in ls list.\n\n\
     help\t\t\tdisplay help.\n\n\
     version\t\t\tdisplay cli version.\n",
             CLI_NAME);
@@ -28,4 +31,4 @@ int cmd_version(int argc, const char **argv)
 {
     fprintf(stdout, "%s version %s\n", CLI_NAME, VERSION);
     return 0;
-}
+}

commands/open.c

@@ -0,0 +1,97 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <dirent.h>
+#include "../utils.h"
+#include "../definitions.h"
+
+/**
+ * @brief Opens the folder in explorer
+ *
+ * @param argc Number of arguments passed
+ * @param argv Arguments
+ * @return int Status of function success
+ */
+int cmd_open(int argc, const char **argv)
+{
+    FILE *pFile;
+    Named_dir alias_dir;
+    int i = 1;
+    int is_in_favourites = 0;
+    char buffer[MAX]; /* not ISO 90 compatible */
+    char temp[MAX];
+    char delim[3] = "[]";
+    char *token;
+
+    if (!argc)
+    {
+        fprintf(stdout, "%s: no paramters passed. Please use \n\n%s open <alias>/<number> \n\n", CLI_NAME, CLI_NAME);
+        return 0;
+    }
+
+    char *conf_path = get_cfg_path();
+
+    pFile = fopen(conf_path, "r");
+    while (fgets(buffer, MAX, pFile))
+    {
+        buffer[strlen(buffer) - 1] = '\0';
+        /* Storing file line to temp to not mess with buffer that's gonna be used later */
+        strcpy(temp, buffer);
+
+        /* if argument is a number then check which dir it is in the list and break */
+        if (i == atoi(argv[0]))
+        {
+            /* Trying to fecth a directory from temp if the line has alias */
+            /* if alias_dir.directory is NULL then there was no alias */
+            /* and there's no need to change the value of the buffer */
+            token = strtok(temp, delim);
+            alias_dir.alias = token;
+            token = strtok(NULL, delim);
+            alias_dir.directory = token;
+            if (alias_dir.directory)
+                strcpy(buffer, alias_dir.directory + 1);
+            is_in_favourites = 1;
+            break;
+        }
+
+
+        /* if the code goes here then the user did not pass a number */
+        /* so code tries to see if the alias was passed and if it exists */
+        token = strtok(temp, delim);
+        alias_dir.alias = token;
+        token = strtok(NULL, delim);
+        alias_dir.directory = token;
+
+        if (alias_dir.directory)
+        {
+            /* if alias == argument passed, copy parsed directory to buffer for future wokr */
+            if (!strcmp(alias_dir.alias, argv[0]))
+            {
+                is_in_favourites = 1;
+                strcpy(buffer, alias_dir.directory + 1);
+                break;
+            }
+        }
+        i++;
+    }
+    fclose(pFile);
+    free(conf_path);
+
+    if (is_in_favourites)
+    {
+        char open_explr_cmd[MAX];
+        strncpy(open_explr_cmd, "start \"\" \"", 11);
+        strncat(open_explr_cmd, buffer, strlen(buffer) + 1);
+        strncat(open_explr_cmd, "\"", 2);
+        fprintf(stdout, "%s: openning %s directory.\n\n", CLI_NAME, buffer);
+        system(open_explr_cmd);
+        return 1;
+    }
+
+    /* Inform user if argument passed can not be traced to favourte folders */
+    fprintf(stderr, "%s: %s is not in favourites.\
+        \nUse %s <ls> to see what directoris are in favourites.\n\n",
+            CLI_NAME, argv[0], CLI_NAME);
+
+    return 1;
+}

commands/open.h

@@ -0,0 +1,6 @@
+#ifndef OPEN_H 
+#define OPEN_H 
+
+int cmd_open(int argc, const char **argv);
+
+#endif

definitions.h

@@ -9,7 +9,7 @@
 #endif
 
 #define CLI_NAME "fed"
-#define VERSION "0.0.1"
+#define VERSION "0.2.0"
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
 #define MAX 255
 #endif

fed.c

@@ -10,6 +10,7 @@
 #include "commands/ls.h"
 #include "commands/clean.h"
 #include "commands/cd.h"
+#include "commands/open.h"
 #include "definitions.h"
 #include "utils.h"
 
@@ -25,6 +26,7 @@ static struct cmd_struct commands[] = {
     {"ls", cmd_ls},
     {"cd", cmd_cd},
     {"clean", cmd_clean},
+    {"open", cmd_open},
     {"version", cmd_version},
     {"help", cmd_help},
 };