new: implement package listing

locale/tr/LC_MESSAGES/pooler.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2024-07-18 19:12+0300\n"
+"POT-Creation-Date: 2024-07-18 20:09+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"
@@ -47,28 +47,28 @@ msgstr "Lütfen konfigürasyonda en az bir havuz belirtin"
 msgid "URL not specified for the pool: %s"
 msgstr "Ana makine adı havuz konfigürasyonunda belirtilmedi, geçiliyor: %s"
 
-#: src/log.c:58
+#: src/log.c:91
 msgid "y"
 msgstr ""
 
-#: src/log.c:58
+#: src/log.c:91
 msgid "Y"
 msgstr ""
 
-#: src/log.c:59
+#: src/log.c:92
 msgid "n"
 msgstr ""
 
-#: src/log.c:59
+#: src/log.c:92
 msgid "N"
 msgstr ""
 
-#: src/log.c:62
+#: src/log.c:95
 #, c-format
 msgid "%s [y/N] "
 msgstr ""
 
-#: src/log.c:82
+#: src/log.c:115
 msgid "Please answer with y/n"
 msgstr ""
 
@@ -121,7 +121,7 @@ msgstr ""
 msgid "Here is a list of available global options:"
 msgstr ""
 
-#: src/main.c:121 src/main.c:122 src/cmd/install.c:22 src/cmd/install.c:23
+#: src/main.c:121 src/main.c:122 src/cmd/install.c:23 src/cmd/install.c:24
 #: src/cmd/list.c:13 src/cmd/list.c:14 src/cmd/remove.c:17 src/cmd/remove.c:18
 #: src/cmd/update.c:23
 #, c-format
@@ -133,82 +133,80 @@ msgid ""
 "Licensed under GPLv3, see https://www.gnu.org/licenses/ for more information"
 msgstr ""
 
-#: src/cmd/install.c:21
+#: src/cmd/install.c:22
 msgid "Listing options for the install command:"
 msgstr ""
 
-#: src/cmd/install.c:28 src/cmd/update.c:28
+#: src/cmd/install.c:29 src/cmd/update.c:28
 msgid "There are no avaliable pools, have you synced yet?"
 msgstr ""
 
-#: src/cmd/install.c:48 src/cmd/remove.c:44
+#: src/cmd/install.c:49 src/cmd/remove.c:44
 #, fuzzy
 msgid "Failed to find "
 msgstr "Havuzları sekronize etmek başarısız oldu: %s"
 
-#: src/cmd/install.c:56 src/cmd/remove.c:42
+#: src/cmd/install.c:57 src/cmd/remove.c:42
 msgid "Package "
 msgstr ""
 
-#: src/cmd/install.c:62
+#: src/cmd/install.c:63
 #, fuzzy
 msgid "Failed to resolve "
 msgstr "Havuzları sekronize etmek başarısız oldu: %s"
 
-#: src/cmd/install.c:68
+#: src/cmd/install.c:69
 msgid "Nothing to do (no packages to install)"
 msgstr ""
 
-#: src/cmd/install.c:77 src/cmd/remove.c:64 src/cmd/update.c:48
+#: src/cmd/install.c:78 src/cmd/remove.c:64 src/cmd/update.c:48
 #, c-format
 msgid "Following %d package will be "
 msgstr ""
 
-#: src/cmd/install.c:79 src/cmd/remove.c:66 src/cmd/update.c:50
+#: src/cmd/install.c:80 src/cmd/remove.c:66 src/cmd/update.c:50
 #, c-format
 msgid "Following %d packages will be "
 msgstr ""
 
-#. list all the packages
+#: src/cmd/install.c:86 src/cmd/remove.c:73
-#: src/cmd/install.c:83 src/cmd/remove.c:70
 msgid "Total of "
 msgstr ""
 
-#. list all the packages
+#: src/cmd/install.c:87 src/cmd/remove.c:74 src/cmd/update.c:56
-#: src/cmd/install.c:84 src/cmd/remove.c:71 src/cmd/update.c:54
 msgid "Continue?"
 msgstr ""
 
-#: src/cmd/install.c:85 src/cmd/remove.c:72 src/cmd/update.c:55
+#: src/cmd/install.c:88 src/cmd/remove.c:75 src/cmd/update.c:57
 msgid "Operation cancelled"
 msgstr ""
 
-#: src/cmd/install.c:91 src/cmd/update.c:65
+#: src/cmd/install.c:94 src/cmd/update.c:67
 #, c-format
 msgid "(%d/%d) Downloading "
 msgstr ""
 
-#: src/cmd/install.c:97 src/cmd/update.c:70
+#: src/cmd/install.c:100 src/cmd/update.c:72
 #, fuzzy
 msgid "Failed to download "
 msgstr "Havuzları sekronize etmek başarısız oldu: %s"
 
-#: src/cmd/install.c:106 src/cmd/update.c:83
+#: src/cmd/install.c:109 src/cmd/update.c:85
 #, c-format
 msgid "(%d/%d) Installing "
 msgstr ""
 
-#: src/cmd/install.c:112 src/cmd/update.c:88
+#: src/cmd/install.c:115 src/cmd/update.c:90
 #, fuzzy
 msgid "Failed to install "
 msgstr "Havuzları sekronize etmek başarısız oldu: %s"
 
-#: src/cmd/install.c:118
+#: src/cmd/install.c:121
 #, c-format
 msgid "Installed %d package"
 msgstr ""
 
-#: src/cmd/install.c:118
+#: src/cmd/install.c:121
 #, c-format
 msgid "Installed all of the %d packages"
 msgstr ""
@@ -238,22 +236,22 @@ msgstr "Havuzları sekronize etmek başarısız oldu: %s"
 msgid "Nothing to do (no packages to remove)"
 msgstr ""
 
-#: src/cmd/remove.c:79 src/cmd/update.c:74
+#: src/cmd/remove.c:82 src/cmd/update.c:76
 #, c-format
 msgid "(%d/%d) Removing "
 msgstr ""
 
-#: src/cmd/remove.c:85 src/cmd/update.c:79
+#: src/cmd/remove.c:88 src/cmd/update.c:81
 #, fuzzy
 msgid "Failed to remove "
 msgstr "Havuzları sekronize etmek başarısız oldu: %s"
 
-#: src/cmd/remove.c:91
+#: src/cmd/remove.c:94
 #, c-format
 msgid "Removed %d package"
 msgstr ""
 
-#: src/cmd/remove.c:91
+#: src/cmd/remove.c:94
 #, c-format
 msgid "Removed all of the %d packages"
 msgstr ""
@@ -295,7 +293,7 @@ msgstr "%s: paket listesini yüklemek başarısız oldu (%s)"
 msgid "All packages are up-to-date"
 msgstr ""
 
-#: src/cmd/update.c:61
+#: src/cmd/update.c:63
 #, fuzzy
 msgid "Failed to update "
 msgstr "Havuzları sekronize etmek başarısız oldu: %s"

src/cmd/install.c

@@ -1,4 +1,5 @@
 #include <libmp/all.h>
+#include <libmp/ctx.h>
 #include <stdio.h>
 
 #include "../util.h"
@@ -26,12 +27,12 @@ bool cmd_install(lm_ctx_t *ctx, config_t *config, args_t *args){
 
   if(lm_ctx_sync(ctx, false, NULL, NULL) <= 0){
     error(_("There are no avaliable pools, have you synced yet?"));
-    goto end;
+    return false;
   }
   
   lm_ctx_resolve_list_t *list = NULL;
+  ssize_t current = 0, size = 0, save = 0;
   bool ret = false, r = false;
-  ssize_t current = 0, size = 0;
   char ssize[LONGSTR_MAX+3];
   lm_pkg_t *pkg = NULL;
   char *name = NULL;
@@ -78,7 +79,9 @@ bool cmd_install(lm_ctx_t *ctx, config_t *config, args_t *args){
   else
     info(_("Following %d packages will be "FG_BOLD"INSTALLED:"FG_RESET), list->count);
   
-  // list all the packages
+  while((pkg = lm_ctx_resolve_next(list)) != NULL)
+    package_list(pkg, &save, 0);
+  printf("\n");
 
   info(_("Total of "FG_BOLD"%s"FG_RESET" disk space will be used"), ssize);
   if(!args_get_bool(args, "yes") && !yesno(_("Continue?"))){

src/cmd/remove.c

@@ -19,7 +19,7 @@ bool cmd_remove(lm_ctx_t *ctx, config_t *config, args_t *args){
     return true;
   }
 
-  ssize_t count = 0, size = 0, current = 0;
+  ssize_t count = 0, size = 0, current = 0, save = 0;
   bool ret = false, r = false;
   char ssize[LONGSTR_MAX+3];
   lm_pkg_t *pkgs = NULL;
@@ -66,6 +66,9 @@ bool cmd_remove(lm_ctx_t *ctx, config_t *config, args_t *args){
     info(_("Following %d packages will be "FG_BOLD"REMOVED:"FG_RESET), count);
   
   // list all the packages
+  for(int i = 0; i < count; i++)
+    package_list(&pkgs[i], &save, 0);
+  printf("\n");
 
   info(_("Total of "FG_BOLD"%s"FG_RESET" disk space will be freed"), ssize);
   if(!args_get_bool(args, "yes") && !yesno(_("Continue?"))){

src/cmd/update.c

@@ -26,13 +26,13 @@ bool cmd_update(lm_ctx_t *ctx, config_t *config, args_t *args){
 
   if(lm_ctx_sync(ctx, false, NULL, NULL) <= 0){
     error(_("There are no avaliable pools, have you synced yet?"));
-    goto end;
+    return false;
   }
 
   lm_pkg_t *old = NULL, *new = NULL;
   lm_ctx_update_list_t *list = NULL;
+  ssize_t current = 0, save = 0;
   bool ret = false, r = false;
-  ssize_t current = 0;
 
   if((list = lm_ctx_update_list(ctx)) == NULL){
     error(_("Failed to get the package update list: %s"), lm_strerror());
@@ -49,7 +49,9 @@ bool cmd_update(lm_ctx_t *ctx, config_t *config, args_t *args){
   else
     info(_("Following %d packages will be "FG_BOLD"UPDATED:"FG_RESET), list->count);
   
-  // list all the packages
+  while((old = lm_ctx_update_list_next(list)) != NULL)
+    package_list(old, &save, 0);
+  printf("\n");
 
   if(!args_get_bool(args, "yes") && !yesno(_("Continue?"))){
     error(_("Operation cancelled"));

src/log.c

@@ -1,3 +1,4 @@
+#include <libmp/all.h>
 #include <stdarg.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -10,6 +11,38 @@
 #include "intl.h"
 #include "log.h"
 
+void package_list(lm_pkg_t *pkg, ssize_t *save, ssize_t max) {
+  ssize_t cur = 0;
+
+  if (*save == 0) {
+    printf("    ");
+    *save = 4;
+  }
+
+  if (max == 0) {
+    struct winsize barwin = {0};
+    ioctl(STDOUT_FILENO, TIOCGWINSZ, &barwin);
+    max = barwin.ws_col;
+  }
+
+  cur += strlen(pkg->name);
+  cur += strlen(pkg->version);
+  *save += cur += 3;
+
+  if (cur > max)
+    goto end;
+
+  if (*save > max) {
+    printf("\n");
+    *save = 0;
+    return package_list(pkg, save, max);
+  }
+
+end:
+  printf(FG_BOLD "%s " FG_BLUE "%s" FG_RESET, pkg->name, pkg->version);
+  printf("  ");
+}
+
 void info(const char *msg, ...) {
   va_list args;
   va_start(args, msg);

src/log.h

@@ -1,5 +1,7 @@
 #pragma once
+#include <libmp/all.h>
 #include <stdbool.h>
+#include <sys/types.h>
 
 #define FG_RED     "\x1b[31m"
 #define FG_BOLD    "\x1b[1m"
@@ -10,6 +12,7 @@
 #define FG_MAGENTA "\x1b[35m"
 #define FG_RESET   "\x1b[0m"
 
+void package_list(lm_pkg_t *pkg, ssize_t *save, ssize_t max);
 void info(const char *msg, ...);
 void error(const char *msg, ...);
 void success(const char *msg, ...);