From cdea6b0e8c1e51c9962f73e183a3bd72ed63b40f Mon Sep 17 00:00:00 2001 From: Louie S Date: Sun, 6 Nov 2022 14:53:23 -0800 Subject: Restructure repository --- read_cfg.c | 515 ------------------------------------------------------------- 1 file changed, 515 deletions(-) delete mode 100644 read_cfg.c (limited to 'read_cfg.c') diff --git a/read_cfg.c b/read_cfg.c deleted file mode 100644 index 77c4381..0000000 --- a/read_cfg.c +++ /dev/null @@ -1,515 +0,0 @@ -#include -#include -#include -#include -#include - -/* -#if defined _WIN32 || defined _WIN64 -#include "windows/read_cfg.h" -#else -#include "unix/read_cfg.h" -#endif -*/ - -#include "include/entry.h" -#include "include/group.h" -#include "include/read_cfg.h" -#define MAX_ARGS 5 -#define OPTION_CNT 14 - -//private -void check_line(char *buffer, char **options, int ln); -int check_option(char *arg, char **options); -char *autoAlias(char *path); - -//turn on or off sorting (A-Z); On by default -bool sort = true; - -//set to true to automatically try to create a human readable name for an entry -bool hr = false; - -//turn foldCase (insensitive case searching) on or off; On by default -bool fold_case = true; - -//return false if invalid path -bool cfg_interp(char *path){ - FILE *fp; - char buffer[BUF_LEN]; - GROUP **g; - ENTRY **e; - int count; - int e_count; - int i=0; - int j; - - fp = fopen(path, "r"); - if(fp == NULL){ - printf("Error: Invalid Configuration Path \"%s\"\n", path); - return false; - } - - //build the options array - char **options = malloc(sizeof(char *) * OPTION_CNT); - options[0] = "add"; - options[1] = "addF"; - options[2] = "addGroup"; - options[3] = "addName"; - options[4] = "addNameF"; - options[5] = "addR"; - options[6] = "autoAlias"; - options[7] = "foldCase"; - options[8] = "hide"; - options[9] = "hideFile"; - options[10] = "setFlags"; - options[11] = "setLauncher"; - options[12] = "setLauncherRaw"; - options[13] = "sort"; - - //Read each line of "config" - while(fgets(buffer, BUF_LEN, fp)){ - i++; - check_line(buffer, options, i); - } - - //cleanup - free(options); - - /* - //DEBUG: test to see if the list was added to properly - g = get_groups(); - count = get_gcount(); - for(i = 0; i < count; i++){ - printf("Looking at group %s\n", get_gname(g[i])); - e_count = get_ecount(g[i]); - e = get_entries(get_ghead(g[i]), e_count); - for(j = 0; j < e_count; j++){ - printf("\t%s\n", get_ename(e[j])); - } - } - //END DEBUG - */ - - fclose(fp); - return true; -} - -bool get_sort(){ - return sort; -} - -bool get_case_sensitivity(){ - return fold_case; -} - -void refer_to_doc(){ - printf("Refer to documentation on how to create tml config file\n"); - return; -} - -void addme(char *path, char *group, bool force, char *name){ - ENTRY *new; - char auto_name[BUF_LEN]; - - //check if a name was given as argument - if(name != NULL){ - //strip quotes from the name - name = strip_quotes(name); - new = create_entry(name, path, force); - } - - //check if autoAlias is on. If it is, go to the autoAlias function - else if(hr){ - strcpy(auto_name, autoAlias(path)); - new = create_entry(auto_name, path, force); - } - - else new = create_entry(path, path, force); - if(new != NULL) group_add(group, new); - - return; -} - -int search_ch(char *str, char c){ - int i = 0; - - while(str[i] != '\0'){ - if(str[i] == c) return i; - i++; - } - - return -1; -} - -int search_last_ch(char *str, char c){ - int i = 0; - int last_i = -1; - - while(str[i] != '\0'){ - if(str[i] == c) last_i = i; - i++; - } - - return last_i; -} - -//return 0 if match, 1 if not -//TODO only supports one wildcard per entry -int wild_cmp(char *wild, char *literal){ - int i; - - while(*wild != '\0'){ - //traverse until wildcard - if(*wild != '*'){ - if(*wild != *literal) return 1; - wild++; - literal++; - } - - //found wildcard, find the end of both names and comapre from the back - else{ - i = 0; - wild++; - while(*wild != '\0'){ - i++; - wild++; - } - while(*literal != '\0'){ - literal++; - } - - while(i > 0){ - wild--; - literal--; - if(*wild != *literal) return 1; - i--; - } - - return 0; - } - } - - return 0; -} - - -char *strip_quotes(char *str){ - char *stripped_str = malloc(sizeof(char) * BUF_LEN); - - if(str[0] == '"'){ - stripped_str = &str[1]; - stripped_str[strlen(stripped_str) - 1] = '\0'; - return stripped_str; - } - - return str; -} - -void error_mes(int ln, char *message){ - - assert(message != NULL); - - printf("Configuration File Error:\nOn line %d: %s\n\n", ln, message); - - return; -} - -//TODO add support for "addR" recursive adding (still needs work...) -//TODO add support for "alias" option -//TODO add support for "hide" option -void check_line(char *buffer, char **options, int ln){ - char *delims = " \t\n"; - char *tok = strtok(buffer, delims); - char args[MAX_ARGS][BUF_LEN]; - GROUP **g; - ENTRY **e; - char *tok_p; - char *arg_p; - int g_count; - int e_count; - int search_res; - int i, j; - char *error_p; //helper for complex error messages - - //ensure line is not blank or commented out - if(tok != NULL && tok[0] != '#' && tok[0] != '\0'){ - //initialize args to 0 - for(i = 0; i < MAX_ARGS; i++){ - args[i][0] = '\0'; - } - - i = 0; - //record all arguments in the line - while(tok != NULL){ - if(i >= MAX_ARGS){ - error_mes(ln, "Too many arguments"); - return; - } - strcpy(args[i], tok); - //handle if an argument has spaces and is wrapped in quotes - if(tok[0] == '"'){ - arg_p = &args[i][0]; - tok_p = &tok[1]; - - while(*tok_p != '"'){ - switch(*tok_p){ - - - case '\0': - tok = strtok(NULL, delims); - tok_p = &tok[0]; - *arg_p = ' '; - arg_p++; - break; - - case '\\': - tok_p++; - - default: - *arg_p = *tok_p; - tok_p++; - arg_p++; - - } - } - - *arg_p = '\0'; - - } - - tok = strtok(NULL, delims); - i++; - } - - //optimally check which option was specified - search_res = check_option(args[0], options); - - switch(search_res){ - - case 0: //add - //add entry(ies) to a group: first arg is the file(s), second arg is the group to add to - //TODO add sorting functionality - handle_fname(args[1], args[2], 0, 0, NULL, ln); - break; - - case 1: //addF - //force add entry to a group: first arg is the file(s), second arg is the group to add to - handle_fname(args[1], args[2], 0, 1, NULL, ln); - break; - - case 2: //addGroup - //create a new group - group_add(strip_quotes(args[1]), NULL); - break; - - case 3: //addName - //add entry to a group: first arg is the name, second arg is the file, and third arg is the group to add to - handle_fname(args[2], args[3], 0, 0, args[1], ln); - break; - - case 4: //addNameF - //same as addName, but with force on - handle_fname(args[2], args[3], 0, 1, args[1], ln); - break; - - case 5: //addR - //recursively add: that is, also search directories in the given path - //NOTE: experimental - handle_fname(args[1], args[2], 1, 0, NULL, ln); - break; - - case 6: //autoAlias - if(!(strcmp(args[1], "on"))) hr = true; - else if(!(strcmp(args[1], "off"))) hr = false; - break; - - case 7: //foldCase (case insensitive) - if(!(strcmp(args[1], "on"))) fold_case = true; - else if(!(strcmp(args[1], "off"))) fold_case = false; - break; - - //TODO consider having this call handle_fname instead so that '*' can be used - case 8: //hide - case 9: //hideFile - //args[2] is referring to a group - g = get_groups(); - g_count = get_gcount(); - - //look for matching existing group - for(i = 0; i < g_count; i++){ - if(!(strcmp(get_gname(g[i]), args[2]))) break; - } - - if(i < g_count){ - e_count = get_ecount(g[i]); - e = get_entries(get_ghead(g[i]), e_count); - - for(j = 0; j < e_count; j++){ - if(!strcmp((search_res == 8 ? get_ename(e[j]) : get_epath(e[j])), strip_quotes(args[1]))) break; - } - - if(j < e_count){ - set_hide(e[j], true); - set_ecount(g[i], get_ecount(g[i])-1); - } - else{ - error_p = malloc(sizeof(char) * 1024); - sprintf(error_p, "Entry \"%s\" does not exist", args[1]); - error_mes(ln, error_p); - free(error_p); - } - } - - else{ - error_p = malloc(sizeof(char) * 1024); - sprintf(error_p, "Group \"%s\" does not exist", args[2]); - error_mes(ln, error_p); - free(error_p); - } - break; - - case 10: //setFlags - //args[1] is referring to a group - g = get_groups(); - g_count = get_gcount(); - - //look for matching existing group - for(i = 0; i < g_count; i++){ - if(!(strcmp(get_gname(g[i]), args[1]))) break; - } - - //set a group's launcher flags (like ./program -f file for fullscreen) - //assert that a matching group was found - if(i < g_count) set_gflags(g[i], strip_quotes(args[2])); - else{ - error_p = malloc(sizeof(char) * 1024); - sprintf(error_p, "Group \"%s\" does not exist", args[1]); - error_mes(ln, error_p); - free(error_p); - } - break; - - case 11: //setLauncher - case 12: //setLauncherRaw - //args[1] is referring to a group - g = get_groups(); - g_count = get_gcount(); - - //look for matching existing group - for(i = 0; i < g_count; i++){ - if(!(strcmp(get_gname(g[i]), args[1]))) break; - } - - //set a group's launcher (this requires pulling down the existing groups and finding the one that args[1] mentions) - //assert that a matching group was found - if(i < g_count){ - set_gprog(g[i], strip_quotes(args[2])); - if(search_res == 12) set_gquotes(g[i], false); //FIXME don't forget to change this line if adding more options!!! - } - else{ - error_p = malloc(sizeof(char) * 1024); - sprintf(error_p, "Group \"%s\" does not exist", args[1]); - error_mes(ln, error_p); - free(error_p); - } - break; - - case 13: //sort - if(!(strcmp(args[1], "on"))) sort = true; - else if(!(strcmp(args[1], "off"))) sort = false; - break; - - default: - error_p = malloc(sizeof(char) * 1024); - sprintf(error_p, "Unknown config option \"%s\"", args[0]); - error_mes(ln, error_p); - free(error_p); - - } - - } - - return; -} - -int check_option(char *arg, char **options){ - int min = 0; - int max = OPTION_CNT-1; - int hover; - int comp_res; - - while(max - min > 1){ - hover = min + (max-min)/2; - comp_res = strcmp(arg, options[hover]); - - if(comp_res > 0) min = hover; - else if(comp_res < 0) max = hover; - else return hover; - } - - if(max == OPTION_CNT-1 && strcmp(arg, options[max]) == 0) return max; - else if(min == 0 && strcmp(arg, options[min]) == 0) return min; - - return -1; -} - - -char *autoAlias(char *path){ - char *hr_name = malloc(sizeof(char) * BUF_LEN); - char *p = hr_name; - char *rpath; //necessary so as not to touch the actual path - char *last_dot = NULL; //used to trim the file extension (if there is one) - bool stop = false; //stop when you don't want to add a series of chars to the output - - //get to the relative path name - rpath = strrchr(path, sep); - if(rpath == NULL) rpath = path; - else rpath++; - - while(*rpath != '\0'){ - switch(*rpath){ - case '(': - stop = true; - break; - - case ')': - stop = false; - break; - - case '-': - case '_': - if(*(p-1) != ' ' && !stop){ - *p = ' '; - *p++; - } - break; - - case ' ': - if(*(p-1) != ' ' && !stop){ - *p = *rpath; - *p++; - } - break; - - case '.': - last_dot = p; - - default: - if(!stop){ - *p = *rpath; - *p++; - } - } - *rpath++; - } - - //close the name - if(last_dot != NULL) *last_dot = '\0'; - else if(*path == '"') *(p-1) = '\0'; //close early to avoid including closing quote - else *p = '\0'; - - return hr_name; -} - - - -- cgit