update: refactor and rename

Makefile

@@ -1,22 +1,30 @@
-HEADERS = $(wildcard src/*.h) $(wildcard src/*/*.h)
+SRCS    = $(wildcard src/*.c) $(wildcard src/*/*.c)
-CSRCS   = $(wildcard src/*.c) $(wildcard src/*/*.c)
+OBJS    = $(patsubst src/%.c,dist/%.o,$(SRCS))
-CMDS    = mc-pull mc-gen
+HDRS    = $(wildcard src/*.h)
 
 PO_SRCS = $(wildcard locale/*/*/*.po)
 PO_OUTS = $(patsubst locale/%.po,locale/%.mo,$(PO_SRCS))
 PO_DIRS = $(wildcard locale/*/*)
 
-VERSION = 24.02
+CFLAGS  = -O3 -fstack-protector-strong -fcf-protection=full -fstack-clash-protection
-prefix = /usr
+LIBS    = -linih -lgit2 -lcurl -lcrypto
+
+VERSION = 24.03
+PREFIX = /usr
 CC = gcc
 
-all: dist/mc $(PO_OUTS)
+all: dist dist/confer $(PO_OUTS)
 
-dist/mc: $(CSRCS) $(HEADERS)
+dist:
-	mkdir -p dist
+	mkdir -pv dist/cmd
-	$(CC) $(CFLAGS) $(CSRCS) -o $@ -DVERSION=\"${VERSION}\" -linih -lgit2 -lcurl -lcrypto
 
-locale/%.mo: locale/%.po	
+dist/confer: $(OBJS)
+	$(CC) -o $@ $^ $(LIBS) $(CFLAGS)
+
+dist/%.o: src/%.c
+	$(CC) -c -o $@ $^ $(LIBS) $(CFLAGS) -DVERSION=\"${VERSION}\"
+
+locale/%.mo: locale/%.po
 	msgfmt $^ -o $@
 
 locale/%.po: locale/mc.pot
@@ -29,36 +37,30 @@ locale/%.po: locale/mc.pot
 		mv $@.old $@ ; \
 	fi; \
 
-locale/mc.pot: $(CSRCS)
+locale/confer.pot: $(SRCS)
 	mkdir -p locale
 	xgettext -k_ -c $^ -o $@
 
 install:
-	mkdir -pv $(DESTDIR)$(prefix)/bin
+	mkdir -pv $(DESTDIR)/$(PREFIX)/bin
-	install -v -m755 dist/mc $(DESTDIR)$(prefix)/bin/mc 
+	install -v -m755 dist/confer $(DESTDIR)/$(PREFIX)/bin/confer
-	@for cmd in $(CMDS) ; do \
-		ln -sfv mc $(DESTDIR)$(prefix)/bin/$$cmd ; \
-	done
 	@for po in $(PO_DIRS) ; do \
 		echo "installing locale: $$po/mc.mo" ; \
-		mkdir -pv $(DESTDIR)/usr/share/$$po ; \
+		mkdir -pv $(DESTDIR)/$(PREFIX)/share/$$po ; \
-		cp $$po/mc.mo $(DESTDIR)/usr/share/$$po ; \
+		cp $$po/mc.mo $(DESTDIR)/$(PREFIX)/share/$$po ; \
 	done
 
 uninstall:
-	rm -v $(DESTDIR)$(prefix)/bin/mc 
+	rm -v $(DESTDIR)/$(PREFIX)/bin/confer
-	@for cmd in $(CMDS) ; do \
-		unlink $(DESTDIR)$(prefix)/bin/$$cmd ; \
-	done
 
 clean:
 	rm dist/mc
 	rm locale/mc.pot
 	@for po in $(PO_DIRS) ; do \
-		rm $$po/mc.mo ; \
+		rm $$po/confer.mo ; \
 	done
 
 format:
-	clang-format -i -style=file $(HEADERS) $(CSRCS) 
+	clang-format -i -style=file $(HDRS) $(SRCS)
 
-.PHONY: install defcfg uninstall clean
+.PHONY: install uninstall clean format

README.md

@@ -1,10 +1,10 @@
-# mc | MatterLinux configuration manager
+# confer | MatterLinux configuration manager
-`mc` is a simple tool for managing desktop/window manager configurations,
+`coner` is a simple tool for managing desktop/window manager configurations,
 it allows you to easily create configurations from your dot files and
 allows you to easily install them
 
 ### Installation
-To compile `mc` and to use it, you will need the following:
+To compile `coner` and to use it, you will need the following:
 - gcc 
 - libgit2
 - make
@@ -18,10 +18,10 @@ release for a stable build**. Clone the repository only for development.
 
 After downloading the source code, you can compile `mc` using the 
 `make` tool:
-```
+```bash
 make
 ```
 After compiling it, you can install the binary, locales and the symbolic links:
-```
+```bash
 make install
 ```

locale/tr/LC_MESSAGES/confer.po

@@ -0,0 +1,223 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-08-01 04:31+0300\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"Language: tr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/config.c:30
+msgid "Configuration does not have a name field"
+msgstr "Configuration does not have a name field"
+
+#: src/config.c:35
+msgid "Configuration does not have an author field"
+msgstr "Configuration does not have an author field"
+
+#: src/config.c:40
+msgid "Configuration does not have any targets"
+msgstr "Configuration does not have any targets"
+
+#: src/config.c:102
+msgid "Configuration contains multiple targets with the same name"
+msgstr "Configuration contains multiple targets with the same name"
+
+#: src/config.c:129
+#, c-format
+msgid "Key %s is unknown"
+msgstr "Key %s is unknown"
+
+#: src/config.c:161
+msgid "Configuration file not found"
+msgstr "Configuration file not found"
+
+#: src/config.c:177
+msgid "Failed to parse configuration file"
+msgstr "Failed to parse configuration file"
+
+#: src/config.c:193
+msgid "Configuration details:\n"
+msgstr "Configuration details:\n"
+
+#: src/config.c:194 src/target.c:122
+msgid "Name"
+msgstr "Name"
+
+#: src/config.c:196
+msgid "Desc"
+msgstr "Desc"
+
+#: src/config.c:197
+msgid "Author"
+msgstr "Author"
+
+#: src/config.c:199
+msgid "Keywords"
+msgstr "Keywords"
+
+#: src/log.c:127
+msgid "y"
+msgstr "y"
+
+#: src/log.c:127
+msgid "Y"
+msgstr "Y"
+
+#: src/log.c:128
+msgid "n"
+msgstr "n"
+
+#: src/log.c:128
+msgid "N"
+msgstr "N"
+
+#: src/log.c:131
+#, c-format
+msgid "%s [y/N] "
+msgstr "%s [y/N] "
+
+#: src/log.c:151
+msgid "Please answer with y/n"
+msgstr "Please answer with y/n"
+
+#: src/main.c:48
+msgid "Program received a segfault"
+msgstr "Program received a segfault"
+
+#: src/main.c:61
+msgid "pull down a configuration"
+msgstr "pull down a configuration"
+
+#: src/main.c:62
+msgid "build the configuration in the current directory"
+msgstr "build the configuration in the current directory"
+
+#: src/main.c:73
+msgid "Please specify the homedir with "
+msgstr "Please specify the homedir with "
+
+#: src/main.c:84
+msgid "Failed to lock, confer is already running"
+msgstr "Failed to lock, confer is already running"
+
+#: src/main.c:88
+msgid "Failed to lock, are you root?"
+msgstr "Failed to lock, are you root?"
+
+#: src/main.c:100
+msgid "Command not found: "
+msgstr "Command not found: "
+
+#: src/main.c:102
+#, c-format
+msgid "MatterLinux configuration manager (version %s)"
+msgstr "MatterLinux configuration manager (version %s)"
+
+#: src/main.c:103
+msgid "Usage: "
+msgstr "Usage: "
+
+#: src/main.c:105
+msgid "Here is a list of available commands:"
+msgstr "Here is a list of available commands:"
+
+#: src/main.c:111
+msgid "Here is a list of available options:"
+msgstr "Here is a list of available options:"
+
+#: src/main.c:114 src/main.c:115
+#, c-format
+msgid "    "
+msgstr "    "
+
+#: src/main.c:117
+msgid ""
+"Licensed under GPLv3, see https://www.gnu.org/licenses/ for more information"
+msgstr ""
+"Licensed under GPLv3, see https://www.gnu.org/licenses/ for more information"
+
+#: src/target.c:15
+msgid "Configuration target is missing a name"
+msgstr "Configuration target is missing a name"
+
+#: src/target.c:20
+#, c-format
+msgid "Configuration target \"%s\" does not have \"dst\" field"
+msgstr "Configuration target \"%s\" does not have \"dst\" field"
+
+#: src/target.c:25
+#, c-format
+msgid "Configuration target \"%s\" does not have \"src\" field"
+msgstr "Configuration target \"%s\" does not have \"src\" field"
+
+#: src/target.c:40
+#, c-format
+msgid "Failed to open the directory: %s"
+msgstr "Failed to open the directory: %s"
+
+#: src/target.c:84
+#, c-format
+msgid "Source directory \"%s\" does not exist"
+msgstr "Source directory \"%s\" does not exist"
+
+#: src/target.c:121
+msgid "Target details:\n"
+msgstr "Target details:\n"
+
+#: src/target.c:123
+msgid "Description"
+msgstr "Description"
+
+#: src/url.c:44
+msgid "Failed to open /dev/null"
+msgstr "Failed to open /dev/null"
+
+#: src/url.c:51
+msgid "Failed to init curl"
+msgstr "Failed to init curl"
+
+#: src/url.c:63
+msgid "Request failed"
+msgstr "Request failed"
+
+#: src/url.c:70
+msgid "Failed to get the response code"
+msgstr "Failed to get the response code"
+
+#: src/url.c:76
+msgid "Response is not a redirect"
+msgstr "Response is not a redirect"
+
+#: src/url.c:83
+msgid "Failed to get the location header"
+msgstr "Failed to get the location header"
+
+#: src/url.c:89
+msgid "Invalid location header"
+msgstr "Invalid location header"
+
+#: src/util.c:105 src/util.c:116
+#, c-format
+msgid "Failed to create directory: %s"
+msgstr "Failed to create directory: %s"
+
+#: src/util.c:195
+#, c-format
+msgid "Failed to open \"%s\" for reading"
+msgstr "Failed to open \"%s\" for reading"
+
+#: src/util.c:197
+#, c-format
+msgid "Failed to open \"%s\" for writing"
+msgstr "Failed to open \"%s\" for writing"

locale/tr/LC_MESSAGES/mc.po

@@ -1,297 +0,0 @@
-# Turkish translations for PACKAGE package.
-# Copyright (C) 2024 THE PACKAGE'S COPYRIGHT HOLDER
-# This file is distributed under the same license as the PACKAGE package.
-#  <ngn@ngn.tf>, 2024.
-#
-msgid ""
-msgstr ""
-"Project-Id-Version: PACKAGE VERSION\n"
-"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-05-09 23:28+0300\n"
-"PO-Revision-Date: 2024-05-01 13:34+0300\n"
-"Last-Translator:  <ngn@ngn.tf>\n"
-"Language-Team: Turkish <gnome-turk@gnome.org>\n"
-"Language: tr\n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=ASCII\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Plural-Forms: nplurals=2; plural=(n != 1);\n"
-
-#: src/config.c:24
-msgid "Configuration does not have a name field"
-msgstr ""
-
-#: src/config.c:29
-msgid "Configuration does not have an author field"
-msgstr ""
-
-#: src/config.c:34
-msgid "Configuration does not have any targets"
-msgstr ""
-
-#: src/config.c:95
-msgid "Configuration contains multiple targets with the same name"
-msgstr ""
-
-#: src/config.c:122
-#, c-format
-msgid "Key %s is unknown"
-msgstr ""
-
-#: src/config.c:154
-msgid "Configuration file not found"
-msgstr ""
-
-#: src/config.c:170
-msgid "Failed to parse configuration file"
-msgstr ""
-
-#: src/config.c:186
-msgid "Configuration details:\n"
-msgstr ""
-
-#: src/config.c:187 src/target.c:122
-msgid "Name"
-msgstr ""
-
-#: src/config.c:189
-msgid "Desc"
-msgstr ""
-
-#: src/config.c:190
-msgid "Author"
-msgstr ""
-
-#: src/config.c:192
-msgid "Keywords"
-msgstr ""
-
-#: src/gen.c:15
-msgid "Please specify a directory for the repository"
-msgstr ""
-
-#: src/gen.c:20
-msgid "Failed to access the directory"
-msgstr ""
-
-#: src/gen.c:25
-msgid "Failed to change directory to the specified directory"
-msgstr ""
-
-#: src/gen.c:29 src/gen.c:36 src/pull.c:95
-msgid "Loaded repository configuration"
-msgstr ""
-
-#: src/gen.c:31 src/pull.c:90
-msgid "Failed to load the configuration file (mc.cfg):"
-msgstr ""
-
-#: src/gen.c:42 src/pull.c:122
-msgid "Copying all the targets"
-msgstr ""
-
-#: src/gen.c:48 src/pull.c:136
-msgid "Failed to copy the target:"
-msgstr ""
-
-#: src/log.c:145
-msgid "y"
-msgstr ""
-
-#: src/log.c:145
-msgid "Y"
-msgstr ""
-
-#: src/log.c:146
-msgid "n"
-msgstr ""
-
-#: src/log.c:146
-msgid "N"
-msgstr ""
-
-#: src/log.c:149
-#, c-format
-msgid "%s [y/N] "
-msgstr ""
-
-#: src/log.c:169
-msgid "Please answer with y/n"
-msgstr ""
-
-#: src/main.c:62
-msgid "Program received a segfault"
-msgstr ""
-
-#: src/main.c:81
-#, c-format
-msgid "Failed to access paths (%s)"
-msgstr ""
-
-#: src/main.c:89
-msgid "Failed to lock, mc is already running"
-msgstr ""
-
-#: src/main.c:92
-msgid "Failed to lock, did you mess up your directory permissions?"
-msgstr ""
-
-#: src/main.c:101
-#, c-format
-msgid "%s: command failed"
-msgstr ""
-
-#: src/main.c:105
-#, c-format
-msgid "%s: command successful"
-msgstr ""
-
-#: src/main.c:109
-#, c-format
-msgid "MatterLinux Configuration Manager (%s)"
-msgstr ""
-
-#: src/main.c:110
-msgid "Different operations are done using different commands\n"
-msgstr ""
-
-#: src/main.c:113
-msgid "pull down a configuration"
-msgstr ""
-
-#: src/main.c:116
-msgid "build the configuration in the current directory"
-msgstr ""
-
-#: src/main.c:118
-msgid ""
-"Licensed under GPLv3, see <https://www.gnu.org/licenses/> for more "
-"information"
-msgstr ""
-
-#: src/pull.c:28
-msgid "Please specify a config name or a URL"
-msgstr ""
-
-#: src/pull.c:69
-#, c-format
-msgid "Cloning %s"
-msgstr ""
-
-#: src/pull.c:74
-#, c-format
-msgid "Failed to clone the %s:"
-msgstr ""
-
-#: src/pull.c:85
-#, c-format
-msgid "Failed to chdir to %s"
-msgstr ""
-
-#: src/pull.c:98
-msgid "Do you want to continue?"
-msgstr ""
-
-#: src/pull.c:104
-msgid "Checking all the targets"
-msgstr ""
-
-#: src/pull.c:110
-#, c-format
-msgid "Failed to access the source for the target \"%s\""
-msgstr ""
-
-#: src/pull.c:119
-msgid "All the target checks were successful"
-msgstr ""
-
-#: src/pull.c:130
-msgid "Install the target?"
-msgstr ""
-
-#: src/pull.c:131
-msgid "Skipping target"
-msgstr ""
-
-#: src/pull.c:169
-msgid "Installing all the requirements"
-msgstr ""
-
-#: src/pull.c:172
-msgid "Failed to run the mp-install command"
-msgstr ""
-
-#: src/target.c:15
-msgid "Configuration target is missing a name"
-msgstr ""
-
-#: src/target.c:20
-#, c-format
-msgid "Configuration target \"%s\" does not have \"dst\" field"
-msgstr ""
-
-#: src/target.c:25
-#, c-format
-msgid "Configuration target \"%s\" does not have \"src\" field"
-msgstr ""
-
-#: src/target.c:40
-#, c-format
-msgid "Failed to open the directory: %s"
-msgstr ""
-
-#: src/target.c:84
-#, c-format
-msgid "Source directory \"%s\" does not exist"
-msgstr ""
-
-#: src/target.c:121
-msgid "Target details:\n"
-msgstr ""
-
-#: src/target.c:123
-msgid "Description"
-msgstr ""
-
-#: src/url.c:44
-msgid "Failed to open /dev/null"
-msgstr ""
-
-#: src/url.c:51
-msgid "Failed to init curl"
-msgstr ""
-
-#: src/url.c:63
-msgid "Request failed"
-msgstr ""
-
-#: src/url.c:70
-msgid "Failed to get the response code"
-msgstr ""
-
-#: src/url.c:76
-msgid "Response is not a redirect"
-msgstr ""
-
-#: src/url.c:83
-msgid "Failed to get the location header"
-msgstr ""
-
-#: src/url.c:89
-msgid "Invalid location header"
-msgstr ""
-
-#: src/util.c:115 src/util.c:126
-#, c-format
-msgid "Failed to create directory: %s"
-msgstr ""
-
-#: src/util.c:205
-#, c-format
-msgid "Failed to open \"%s\" for reading"
-msgstr ""
-
-#: src/util.c:207
-#, c-format
-msgid "Failed to open \"%s\" for writing"
-msgstr ""

src/args.c

@@ -1,8 +1,113 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+
 #include "args.h"
+#include "util.h"
 
-args_t args;
+void args_add_name(args_t *args, char *name) {
+  if (NULL == args->list)
+    args->list = malloc(sizeof(arg_t) * (args->count + 1));
+  else
+    args->list = realloc(args->list, sizeof(arg_t) * (args->count + 1));
 
-void args_load(int argc, char *argv[]) {
+  args->list[args->count].name    = name;
-  args.count = argc;
+  args->list[args->count++].value = NULL;
-  args.list  = argv;
+}
+
+void args_add_value(args_t *args, char *value) {
+  if (NULL == args->list)
+    args->list = malloc(sizeof(arg_t) * (args->count + 1));
+  else
+    args->list = realloc(args->list, sizeof(arg_t) * (args->count + 1));
+
+  args->list[args->count].name    = NULL;
+  args->list[args->count++].value = value;
+}
+
+void args_set_value(args_t *args, char *value) {
+  if (NULL != args->list && args->list[args->count - 1].value == NULL) {
+    args->list[args->count - 1].value = value;
+    return;
+  }
+
+  args_add_value(args, value);
+}
+
+bool args_split(args_t *args, char *name) {
+  char *value = NULL;
+
+  for (int i = 0; i < args->count; i++) {
+    if (NULL == args->list[i].name || !eq(args->list[i].name, name))
+      continue;
+
+    value               = args->list[i].value;
+    args->list[i].value = NULL;
+    break;
+  }
+
+  if (NULL == value)
+    return false;
+
+  args_add_value(args, value);
+  return true;
+}
+
+args_t *args_parse(int argc, char *argv[]) {
+  args_t *args = malloc(sizeof(args_t));
+  bzero(args, sizeof(args_t));
+
+  if (argc <= 1)
+    return args;
+
+  for (int i = 1; i < argc; i++) {
+    if (startswith(argv[i], "--"))
+      args_add_name(args, argv[i] + 2);
+    else
+      args_set_value(args, argv[i]);
+  }
+
+  return args;
+}
+
+void args_free(args_t *args) {
+  free(args->list);
+  free(args);
+}
+
+char *args_get_string(args_t *args, char *name) {
+  for (int i = 0; i < args->count; i++) {
+    if (NULL == args->list[i].name)
+      continue;
+
+    if (eq(args->list[i].name, name))
+      return args->list[i].value;
+  }
+
+  return NULL;
+}
+
+bool args_get_bool(args_t *args, char *name) {
+  for (int i = 0; i < args->count; i++) {
+    if (NULL == args->list[i].name)
+      continue;
+
+    if (eq(args->list[i].name, name))
+      return true;
+  }
+
+  return false;
+}
+
+int args_get_int(args_t *args, char *name) {
+  for (int i = 0; i < args->count; i++) {
+    if (NULL == args->list[i].name)
+      continue;
+
+    if (eq(args->list[i].name, name))
+      return atoi(args->list[i].value);
+  }
+
+  return -1;
 }

src/args.h

@@ -1,9 +1,20 @@
 #pragma once
+#include <stdbool.h>
+#include <stddef.h>
 
-typedef struct Args {
+typedef struct arg {
-  int    count;
+  char *name;
-  char **list;
+  char *value;
+} arg_t;
+
+typedef struct args {
+  arg_t *list;
+  size_t count;
 } args_t;
 
-extern args_t args;
+args_t *args_parse(int argc, char *argv[]);
-void          args_load(int, char *[]);
+char   *args_get_string(args_t *args, char *name);
+bool    args_get_bool(args_t *args, char *name);
+int     args_get_int(args_t *args, char *name);
+bool    args_split(args_t *args, char *name);
+void    args_free(args_t *args);

src/cmd.h

@@ -0,0 +1,18 @@
+#pragma once
+#include <libmp/all.h>
+#include <stdbool.h>
+
+#include "args.h"
+#include "ctx.h"
+
+typedef bool (*cmd_func_t)(ctx_t *ctx, args_t *args);
+
+typedef struct cmd {
+  char      *name;
+  char      *desc;
+  cmd_func_t func;
+  bool       lock;
+} cmd_t;
+
+bool cmd_pull(ctx_t *ctx, args_t *args);
+bool cmd_gen(ctx_t *ctx, args_t *args);

src/cmd/gen.c

@@ -1,34 +1,49 @@
-#include "gen.h"
+#include "../args.h"
-#include "args.h"
+#include "../cmd.h"
-#include "config.h"
+#include "../config.h"
-#include "error.h"
+#include "../error.h"
-#include "intl.h"
+#include "../intl.h"
-#include "log.h"
+#include "../log.h"
-#include "util.h"
+#include "../util.h"
 #include <unistd.h>
 
-bool gen_cmd() {
+bool cmd_gen(ctx_t *ctx, args_t *args) {
   bool     ret = false;
+  char    *dir = NULL;
   config_t cfg;
 
-  if (args.count != 2) {
+  for (size_t i = 0; i < args->count; i++) {
-    error(_("Please specify a directory for the repository"));
+    if (NULL != args->list[i].name || eq(args->list[i].value, "gen"))
-    return ret;
+      continue;
+
+    if (NULL == dir) {
+      dir = args->list[i].value;
+      continue;
+    }
+
+    error(_("Please specify only a signle directory for the repository"));
+    return false;
   }
 
-  if (!exists(args.list[1]) || !is_dir(args.list[1])) {
+  if (NULL == dir) {
+    error(_("Please specify a directory for the repository"));
+    return false;
+  }
+
+  if (!exists(dir) || !is_dir(dir)) {
     error(_("Failed to access the directory"));
     return ret;
   }
 
-  if (chdir(args.list[1]) < 0) {
+  if (chdir(dir) < 0) {
     error(_("Failed to change directory to the specified directory"));
     return ret;
   }
 
   success(_("Loaded repository configuration"));
-  if (!config_load(&cfg, "mc.cfg")) {
+
-    error(_("Failed to load the configuration file (mc.cfg):"));
+  if (!config_load(ctx, &cfg, "confer.ini")) {
+    error(_("Failed to load the configuration file (confer.ini):"));
     details(errch);
     return ret;
   }

src/cmd/pull.c

@@ -1,12 +1,11 @@
-#include "pull.h"
+#include "../args.h"
-#include "args.h"
+#include "../cmd.h"
-#include "config.h"
+#include "../config.h"
-#include "error.h"
+#include "../error.h"
-#include "log.h"
+#include "../log.h"
-#include "paths.h"
+#include "../run.h"
-#include "run.h"
+#include "../url.h"
-#include "url.h"
+#include "../util.h"
-#include "util.h"
 
 #include <git2.h>
 #include <git2/global.h>
@@ -23,41 +22,54 @@ int pull_progress(const git_indexer_progress *stats, void *data) {
   return 0;
 }
 
-bool pull_cmd() {
+bool cmd_pull(ctx_t *ctx, args_t *args) {
-  if (args.count != 2) {
+  char    *repo_url = NULL, *repo_root = NULL, *url = NULL;
+  config_t repo_cfg = {.name = NULL};
+  bool     ret      = false;
+
+  for (size_t i = 0; i < args->count; i++) {
+    if (NULL != args->list[i].name || eq(args->list[i].value, "pull"))
+      continue;
+
+    if (NULL == url) {
+      url = args->list[i].value;
+      continue;
+    }
+
+    error(_("Please specify only a single config name or a URL"));
+    return false;
+  }
+
+  if (NULL == url) {
     error(_("Please specify a config name or a URL"));
     return false;
   }
 
-  char    *repo_url = NULL, *repo_root = NULL;
+  if (url_is_local(url)) {
-  config_t repo_cfg = {.name = NULL};
+    repo_root = url;
-  bool     ret      = false;
-
-  if (url_is_local(args.list[1])) {
-    repo_root = args.list[1];
     goto COPY;
   }
 
-  else if (url_is_name(args.list[1]))
+  else if (url_is_name(url))
-    repo_url = url_complete(args.list[1]);
+    repo_url = url_complete(url);
 
   else
-    repo_url = url_ensure_protocol(args.list[1]);
+    repo_url = url_ensure_protocol(url);
 
   if (NULL == repo_url) {
     switch (errno) {
     case UrlReqBadCode:
-      error("Specified configuration is not found");
+      error(_("Specified configuration is not found"));
       break;
     default:
-      error("Failed to access the URL");
+      error(_("Failed to access the URL"));
       details(errch);
     }
     goto END;
   }
 
-  rmrf(mc_tmp_path);
+  rmrf(ctx->tmp_path);
-  repo_root = mc_tmp_path;
+  repo_root = ctx->tmp_path;
 
   git_libgit2_init();
 
@@ -86,7 +98,7 @@ COPY:
     goto END;
   }
 
-  if (!config_load(&repo_cfg, "mc.cfg")) {
+  if (!config_load(ctx, &repo_cfg, "mc.cfg")) {
     error(_("Failed to load the configuration file (mc.cfg):"));
     details(errch);
     goto END;

src/config.c

@@ -1,14 +1,20 @@
 #include <ini.h>
+#include <stdbool.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include "config.h"
+#include "ctx.h"
 #include "error.h"
 #include "intl.h"
 #include "log.h"
-#include "paths.h"
 #include "util.h"
 
+struct __config_args {
+  config_t *config;
+  ctx_t    *ctx;
+};
+
 bool config_contains_target(config_t *config, char *name) {
   target_t *cur = config->t_last;
   while (cur) {
@@ -70,7 +76,9 @@ int config_handler(void *data, const char *section, const char *key, const char
   if (strlen(section) == 0)
     return 1;
 
-  config_t *config = data;
+  struct __config_args *args   = data;
+  config_t             *config = args->config;
+  ctx_t                *ctx    = args->ctx;
 
   if (MATCH("details", "name")) {
     config->name = strdup(value);
@@ -90,7 +98,6 @@ int config_handler(void *data, const char *section, const char *key, const char
   }
 
   if (NULL == config->t_last || (NULL != config->t_last->name && !eq(config->t_last->name, (char *)section))) {
-    debug("adding new target => %s", section);
     if (config_contains_target(config, (char *)section)) {
       error_set(_("Configuration contains multiple targets with the same name"));
       errno = ConfigMultiple;
@@ -103,9 +110,9 @@ int config_handler(void *data, const char *section, const char *key, const char
     config->t_last->desc = strdup(value);
     return 1;
   } else if (MATCHKEY("dst")) {
-    int len             = strlen(value) + strlen(mc_root) + 2;
+    int len             = strlen(value) + strlen(ctx->home_path) + 2;
     config->t_last->dst = malloc(len);
-    join(config->t_last->dst, mc_root, value);
+    join(config->t_last->dst, ctx->home_path, value);
     return 1;
   } else if (MATCHKEY("src")) {
     config->t_last->src = strdup(value);
@@ -149,22 +156,22 @@ void config_free(config_t *config) {
   clist_init(&config->keywords);
 }
 
-bool config_load(config_t *config, char *path) {
+bool config_load(ctx_t *ctx, config_t *config, char *path) {
   if (!exists(path) || is_dir(path)) {
     error_set(_("Configuration file not found"));
     errno = ConfigNotFound;
     return false;
   }
 
-  config->name    = NULL;
+  bzero(config, sizeof(config_t));
-  config->desc    = NULL;
-  config->author  = NULL;
-  config->t_first = NULL;
-  config->t_last  = NULL;
-  config->t_len   = 0;
   clist_init(&config->keywords);
 
-  if (ini_parse(path, config_handler, config) < 0) {
+  struct __config_args args = {
+      .config = config,
+      .ctx    = ctx,
+  };
+
+  if (ini_parse(path, config_handler, &args) < 0) {
     config_free(config);
     if (errno != ConfigUnknown || errno != ConfigMultiple) {
       error_set(_("Failed to parse configuration file"));
@@ -184,12 +191,12 @@ bool config_load(config_t *config, char *path) {
 
 void config_print(config_t *config) {
   info(_("Configuration details:\n"));
-  printf(COLOR_BOLD "    %s     " COLOR_RESET "=> %s\n", _("Name"), config->name);
+  printf(FG_BOLD "    %s     " FG_RESET "=> %s\n", _("Name"), config->name);
   if (NULL != config->desc)
-    printf(COLOR_BOLD "    %s     " COLOR_RESET "=> %s\n", _("Desc"), config->desc);
+    printf(FG_BOLD "    %s     " FG_RESET "=> %s\n", _("Desc"), config->desc);
-  printf(COLOR_BOLD "    %s   " COLOR_RESET "=> %s\n", _("Author"), config->author);
+  printf(FG_BOLD "    %s   " FG_RESET "=> %s\n", _("Author"), config->author);
 
-  printf(COLOR_BOLD "    %s " COLOR_RESET "=> ", _("Keywords"));
+  printf(FG_BOLD "    %s " FG_RESET "=> ", _("Keywords"));
   for (int i = 0; i < config->keywords.s; i++)
     printf("%s ", config->keywords.c[i]);
   printf("\n\n");

src/config.h

@@ -1,6 +1,7 @@
 #pragma once
+#include "ctx.h"
 #include "target.h"
-#include "util.h"
+
 #include <stdbool.h>
 #include <stddef.h>
 
@@ -15,6 +16,6 @@ typedef struct config {
   clist_t keywords;
 } config_t;
 
-bool config_load(config_t *, char *);
+bool config_load(ctx_t *ctx, config_t *config, char *path);
-void config_free(config_t *);
+void config_free(config_t *config);
-void config_print(config_t *);
+void config_print(config_t *config);

src/ctx.c

@@ -0,0 +1,33 @@
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+
+#include "ctx.h"
+#include "util.h"
+
+bool ctx_init(ctx_t *ctx, char *homedir) {
+  bzero(ctx, sizeof(ctx_t));
+
+  if (NULL == homedir)
+    return false;
+
+  size_t home_len = strlen(homedir);
+  ctx->dir_path   = malloc(home_len + 20);
+  ctx->tmp_path   = malloc(home_len + 25);
+  ctx->lock_path  = malloc(home_len + 25);
+
+  ctx->home_path = strdup(homedir);
+  join(ctx->dir_path, homedir, ".local/share/mc");
+  join(ctx->lock_path, ctx->dir_path, "lock");
+  join(ctx->tmp_path, ctx->dir_path, "tmp");
+
+  return true;
+}
+
+void ctx_free(ctx_t *ctx) {
+  free(ctx->dir_path);
+  free(ctx->tmp_path);
+  free(ctx->lock_path);
+  free(ctx->home_path);
+  bzero(ctx, sizeof(ctx_t));
+}

src/ctx.h

@@ -0,0 +1,12 @@
+#pragma once
+#include <stdbool.h>
+
+typedef struct ctx {
+  char *home_path;
+  char *lock_path;
+  char *tmp_path;
+  char *dir_path;
+} ctx_t;
+
+bool ctx_init(ctx_t *ctx, char *homedir);
+void ctx_free(ctx_t *ctx);

src/env.c

@@ -1,23 +0,0 @@
-#include "env.h"
-#include <pwd.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-char *env_mc_root() {
-  char *env = getenv("MC_ROOT");
-  if (env == NULL) {
-    struct passwd *pw = getpwuid(getuid());
-    return pw->pw_dir;
-  }
-
-  return env;
-}
-
-bool env_mc_yes() {
-  return NULL != getenv("MC_YES");
-}
-
-bool env_mc_debug() {
-  return NULL != getenv("MC_DEBUG");
-}

src/env.h

@@ -1,6 +0,0 @@
-#pragma once
-#include <stdbool.h>
-
-char *env_mc_root();
-bool  env_mc_yes();
-bool  env_mc_debug();

src/gen.h

@@ -1,4 +0,0 @@
-#pragma once
-#include <stdbool.h>
-
-bool gen_cmd();

src/lock.c

@@ -4,14 +4,14 @@
 #include <fcntl.h>
 #include <unistd.h>
 
-lock_st lock() {
+lock_st lock(char *lock_path) {
-  if (exists(mc_lock_path))
+  if (exists(lock_path))
     return ALREADY_LOCKED;
-  if (creat(mc_lock_path, 0600) == -1)
+  if (creat(lock_path, 0600) == -1)
     return LOCK_ERROR;
   return LOCK_SUCCESS;
 }
 
-void unlock() {
+void unlock(char *lock_path) {
-  unlink(mc_lock_path);
+  unlink(lock_path);
 }

src/lock.h

@@ -5,5 +5,5 @@ typedef enum lock_state {
   LOCK_ERROR     = 3,
 } lock_st;
 
-lock_st lock();
+lock_st lock(char *lock_path);
-void    unlock();
+void    unlock(char *lock_path);

src/log.c

@@ -1,5 +1,4 @@
 #include "log.h"
-#include "env.h"
 #include "intl.h"
 #include "util.h"
 
@@ -54,18 +53,18 @@ bool bar(float cur, float max) {
     return true;
   lastprog = prog;
 
-  printf("\r" COLOR_BOLD "[");
+  printf("\r" FG_BOLD "[");
   for (int i = 0; i < prog; i++) {
     printf("#");
   }
-  printf(COLOR_BLUE "#" COLOR_RESET COLOR_BOLD);
+  printf(FG_BLUE "#" FG_RESET FG_BOLD);
 
   for (int i = prog; i < size; i++) {
     printf(" ");
   }
-  printf("]" COLOR_RESET);
+  printf("]" FG_RESET);
 
-  printf(COLOR_BOLD COLOR_BLUE "%s" COLOR_RESET "\r", perc);
+  printf(FG_BOLD FG_BLUE "%s" FG_RESET "\r", perc);
   return true;
 }
 
@@ -73,9 +72,9 @@ void info(const char *msg, ...) {
   va_list args;
   va_start(args, msg);
 
-  printf(COLOR_BOLD COLOR_BLUE ">>> " COLOR_RESET COLOR_BOLD);
+  printf(FG_BOLD FG_BLUE ">>> " FG_RESET);
   vprintf(msg, args);
-  printf(COLOR_RESET "\n");
+  printf(FG_RESET "\n");
 
   va_end(args);
 }
@@ -84,9 +83,9 @@ void error(const char *msg, ...) {
   va_list args;
   va_start(args, msg);
 
-  printf(COLOR_BOLD COLOR_RED ">>> " COLOR_RESET COLOR_BOLD);
+  printf(FG_BOLD FG_RED ">>> " FG_RESET);
   vprintf(msg, args);
-  printf(COLOR_RESET "\n");
+  printf(FG_RESET "\n");
 
   va_end(args);
 }
@@ -95,9 +94,9 @@ void details(const char *msg, ...) {
   va_list args;
   va_start(args, msg);
 
-  printf("    " COLOR_RESET);
+  printf("    " FG_RESET);
   vprintf(msg, args);
-  printf(COLOR_RESET "\n");
+  printf(FG_RESET "\n");
 
   va_end(args);
 }
@@ -106,23 +105,9 @@ void success(const char *msg, ...) {
   va_list args;
   va_start(args, msg);
 
-  printf(COLOR_BOLD COLOR_GREEN ">>> " COLOR_RESET COLOR_BOLD);
+  printf(FG_BOLD FG_GREEN ">>> " FG_RESET);
   vprintf(msg, args);
-  printf(COLOR_RESET "\n");
+  printf(FG_RESET "\n");
-
-  va_end(args);
-}
-
-void debug(const char *msg, ...) {
-  if (!env_mc_debug())
-    return;
-
-  va_list args;
-  va_start(args, msg);
-
-  printf(COLOR_BOLD COLOR_MAGENTA "DEBUG: " COLOR_RESET COLOR_BOLD);
-  vprintf(msg, args);
-  printf(COLOR_RESET "\n");
 
   va_end(args);
 }
@@ -131,17 +116,14 @@ void input(const char *msg, ...) {
   va_list args;
   va_start(args, msg);
 
-  printf(COLOR_BOLD COLOR_CYAN ">>> " COLOR_RESET COLOR_BOLD);
+  printf(FG_BOLD FG_CYAN ">>> " FG_RESET);
   vprintf(msg, args);
-  printf(COLOR_RESET);
+  printf(FG_RESET);
 
   va_end(args);
 }
 
 bool yesno(const char *msg) {
-  if (env_mc_yes())
-    return true;
-
   char *yes[] = {_("y"), _("Y")};
   char *no[]  = {_("n"), _("N")};
 

src/log.h

@@ -1,14 +1,14 @@
 #pragma once
 #include <stdbool.h>
 
-#define COLOR_RED       "\x1b[31m"
+#define FG_RED       "\x1b[31m"
-#define COLOR_BOLD      "\x1b[1m"
+#define FG_BOLD      "\x1b[1m"
-#define COLOR_BLUE      "\x1b[34m"
+#define FG_BLUE      "\x1b[34m"
-#define COLOR_CYAN      "\x1b[36m"
+#define FG_CYAN      "\x1b[36m"
-#define COLOR_GREEN     "\x1b[32m"
+#define FG_GREEN     "\x1b[32m"
-#define COLOR_MAGENTA   "\x1b[35m"
+#define FG_MAGENTA   "\x1b[35m"
-#define COLOR_UNDERLINE "\x1b[4m"
+#define FG_UNDERLINE "\x1b[4m"
-#define COLOR_RESET     "\x1b[0m"
+#define FG_RESET     "\x1b[0m"
 
 void bar_init();
 bool bar(float, float);
@@ -18,6 +18,5 @@ void info(const char *, ...);
 void error(const char *, ...);
 void details(const char *, ...);
 void success(const char *, ...);
-void debug(const char *, ...);
 void input(const char *, ...);
 bool yesno(const char *);

src/main.c

@@ -22,6 +22,7 @@
 
 // clang-format on 
 
+#include <libmp/util.h>
 #include <locale.h>
 #include <signal.h>
 #include <stdbool.h>
@@ -30,92 +31,100 @@
 #include <string.h>
 
 #include "args.h"
-#include "gen.h"
+#include "cmd.h"
+#include "ctx.h"
 #include "intl.h"
 #include "lock.h"
 #include "log.h"
 #include "paths.h"
-#include "pull.h"
 #include "util.h"
 
-typedef bool (*cmd)();
+ctx_t ctx;
-struct CmdMap {
-  char *name;
-  bool lock;
-  cmd func;
-};
 
-struct CmdMap cmdmap[] = {
+void handler(int sig){
-    {.name = "mc-pull", .lock = true,  .func = pull_cmd},
+  unlock(ctx.lock_path);
-    {.name = "mc-gen",  .lock = false, .func = gen_cmd },
+  printf("\e[?25h\n");
-};
+  if(SIGSEGV == sig)
-
+    error(_("Program received a segfault"));
-void handler_int(int sig){
-  unlock();
-  printf("\e[?25h");
-  exit(1);
-}
-
-void handler_seg(int sig){
-  unlock();
-  printf("\e[?25h");
-  error(_("Program received a segfault"));
   exit(1);
 }
 
 int main(int argc, char *argv[]) {
-  signal(SIGINT, handler_int);
+  signal(SIGINT, handler);
-  signal(SIGSEGV, handler_seg);
+  signal(SIGSEGV, handler);
 
   setbuf(stdout, NULL);
   setlocale(LC_ALL, "");
-  textdomain("mc");
+  textdomain("confer");
 
-  for (int i = 0; i < sizeof(cmdmap) / sizeof(struct CmdMap); i++) {
+  cmd_t commands[] = {
-    if (strcmp(argv[0], cmdmap[i].name) != 0)
+      {.name = "pull", .lock = true,   .desc = _("pull down a configuration"), .func = cmd_pull   },
+      {.name = "gen",  .lock = false,  .desc = _("build the configuration in the current directory"),  .func = cmd_gen   },
+  };
+  args_t  *args = NULL;
+  char *homedir = NULL;
+  bool ret = false;
+
+  args = args_parse(argc, argv);
+  if (args->count <= 0 || args->list[0].name != NULL)
+    goto help;
+
+  if((homedir = args_get_string(args, "home")) == NULL)
+    homedir = getenv("HOME");
+
+  if(!ctx_init(&ctx, homedir)){
+    error(_("Please specify the homedir with "FG_BOLD"--home"FG_RESET" option or specify the "FG_BOLD"HOME"FG_RESET" environment variable"));
+    goto end;
+  }
+
+  for (int i = 0; i < sizeof(commands) / sizeof(cmd_t); i++) {
+    if (!eq(commands[i].name, args->list[0].value))
       continue;
 
-    args_load(argc, argv);
+    if (commands[i].lock) {
-    
+      switch (lock(ctx.lock_path)) {
-    if(!paths_load()){
-      error(_("Failed to access paths (%s)"), mc_dir);
-      return EXIT_FAILURE;
-    }
-
-    if (cmdmap[i].lock) {
-      int st = lock();
-      switch (st) {
       case ALREADY_LOCKED:
-        error(_("Failed to lock, mc is already running"));
+        error(_("Failed to lock, confer is already running"));
-        return EXIT_FAILURE;
+        goto end;
+
       case LOCK_ERROR:
-        error(_("Failed to lock, did you mess up your directory permissions?"));
+        error(_("Failed to lock, are you root?"));
-        return EXIT_FAILURE;
+        goto end;
+
+      default:
+        break;
       }
     }
 
-    bool ret = cmdmap[i].func();
+    ret = commands[i].func(&ctx, args);
-    unlock();
+    goto end;
-
-    if (!ret) {
-      error(_("%s: command failed"), cmdmap[i].name);
-      return EXIT_FAILURE;
-    }
-
-    success(_("%s: command successful"), cmdmap[i].name);
-    return EXIT_SUCCESS;
   }
 
-  info(_("MatterLinux Configuration Manager (%s)"), VERSION);
+  error(_("Command not found: " FG_BOLD "%s"), args->list[0].value);
-  info(_("Different operations are done using different commands\n"));
+help:
+  info(_("MatterLinux configuration manager (version %s)"), VERSION);
+  info(_("Usage: " FG_BOLD "%s [command] <options> <arguments>"), argv[0]);
+  printf("\n");
+  info(_("Here is a list of available commands:"));
 
-  printf(COLOR_BOLD "    mc-pull" COLOR_RESET ":  ");
+  for (int i = 0; i < sizeof(commands) / sizeof(cmd_t); i++)
-  printf("    %s\n", _("pull down a configuration"));
+    printf("    " FG_BOLD "%s" FG_RESET ":\t %s\n", commands[i].name, commands[i].desc);
+  printf("\n");
 
-  printf(COLOR_BOLD "    mc-gen" COLOR_RESET ":   ");
+  info(_("Here is a list of available options:"));
-  printf("    %s\n\n", _("build the configuration in the current directory"));
 
-  info(_("Licensed under GPLv3, see <https://www.gnu.org/licenses/> for more "
+  printf(
-         "information"));
+      _("    " FG_BOLD "--yes" FG_RESET ":\t skip the confirmation\n"));
-  return EXIT_SUCCESS;
+  printf(_("    " FG_BOLD "--home" FG_RESET ":\t path to your home directory\n\n"));
+
+  info(_("Licensed under GPLv3, see https://www.gnu.org/licenses/ for more information"));
+
+  ret = true;
+
+end:
+  unlock(ctx.lock_path);
+  args_free(args);
+  ctx_free(&ctx);
+
+  return ret ? EXIT_SUCCESS : EXIT_FAILURE;
 }

src/paths.c

@@ -1,32 +0,0 @@
-#include <string.h>
-#include <sys/stat.h>
-
-#include "env.h"
-#include "paths.h"
-#include "util.h"
-
-char *mc_lock_path;
-char *mc_tmp_path;
-char *mc_root;
-char *mc_home;
-char *mc_dir;
-
-char *append_root(char *pth) {
-  char fp[strlen(mc_root) + strlen(pth) + 10];
-  join(fp, mc_root, pth);
-  return strdup(fp);
-}
-
-bool paths_load() {
-  mc_root = env_mc_root();
-  if (!exists(mc_root) || !is_dir(mc_root))
-    return false;
-
-  mc_dir       = append_root(MC_DIR);
-  mc_lock_path = append_root(LOCK_PATH);
-  mc_tmp_path  = append_root(TMP_PATH);
-
-  if (!mksubdirsp(mc_dir, 0700))
-    return false;
-  return true;
-}

src/paths.h

@@ -1,11 +0,0 @@
-#pragma once
-#include <stdbool.h>
-#define MC_DIR    ".local/share/mc"
-#define TMP_PATH  MC_DIR "/tmp"
-#define LOCK_PATH MC_DIR "/lock"
-
-bool         paths_load();
-extern char *mc_lock_path;
-extern char *mc_tmp_path;
-extern char *mc_root;
-extern char *mc_dir;

src/pull.h

@@ -1,4 +0,0 @@
-#pragma once
-#include <stdbool.h>
-
-bool pull_cmd();

src/repo.c

@@ -1,26 +0,0 @@
-#include "log.h"
-#include "util.h"
-#include <git2.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define TMP_PATH "/tmp/confer"
-
-char *repo_clone(char *url) {
-  git_libgit2_init();
-  git_repository *repo = NULL;
-
-  int  random = randint(100, 999);
-  char path[strlen(TMP_PATH) + 4];
-  sprintf(path, "%s_%d", TMP_PATH, random);
-
-  if (git_clone(&repo, url, path, NULL) != 0) {
-    error("Failed to clone the repository: " COLOR_RESET "%s", git_error_last()->message);
-    return NULL;
-  }
-
-  git_libgit2_shutdown();
-  return strdup(path);
-}

src/repo.h

@@ -1 +0,0 @@
-char *repo_clone(char *);

src/run.c

@@ -56,6 +56,8 @@ bool run_cmd_root(char *cmd, char **args) {
   return false;
 
 RUN:
+  errno = 0;
+
   int arg_count = 0;
   while (args[arg_count] != NULL)
     arg_count++;

src/target.c

@@ -119,7 +119,7 @@ void target_free(target_t *t) {
 
 void target_print(target_t *t) {
   info(_("Target details:\n"));
-  printf(COLOR_BOLD "    %s        " COLOR_RESET "=> %s\n", _("Name"), t->name);
+  printf(FG_BOLD "    %s        " FG_RESET "=> %s\n", _("Name"), t->name);
-  printf(COLOR_BOLD "    %s " COLOR_RESET "=> %s\n", _("Description"), t->desc);
+  printf(FG_BOLD "    %s " FG_RESET "=> %s\n", _("Description"), t->desc);
   printf("\n");
 }

src/util.c

@@ -18,16 +18,6 @@ bool eq(char *s1, char *s2) {
   return strcmp(s1, s2) == 0;
 }
 
-bool joinhome(char *res, char *path) {
-  char *homedir = getenv("HOME");
-
-  if (NULL == homedir)
-    return false;
-
-  snprintf(res, PATH_MAX, "%s/%s", homedir, path);
-  return true;
-}
-
 bool exists(char *path) {
   return access(path, F_OK) == 0;
 }

src/util.h

@@ -10,7 +10,6 @@ typedef struct clist {
 bool  eq(char *, char *);
 bool  exists(char *);
 char *check_path(char *);
-bool  joinhome(char *, char *);
 bool  startswith(char *, char *);
 bool  endswith(const char *, const char *);
 int   join(char *, const char *, const char *);