git/ui-log.c

/* */
This source file includes following definitions.
log_filter
dump_commit_le
dump_commits
   1 #include <stdio.h>
   2 #include <string.h>
   3 #include <git2.h>
   4 
   5 #include "html.h"
   6 #include "ui-log.h"
   7 #include "git.h"
   8 
   9 static int
  10 log_filter(git_commit *commit)
  11 {
  12         git_commit *pcommit = NULL;
  13         git_tree *root, *proot = NULL;
  14         git_tree_entry *entry = NULL, *pentry = NULL;
  15         git_object *object = NULL, *pobject = NULL;
  16 
  17         /* we aren't searching for a file */
  18         if (query.path[0] == '\0')
  19                 return 0;
  20 
  21         check_sgerr(git_commit_tree(&root, commit));
  22         git_tree_entry_bypath(&entry, root, query.path);
  23 
  24         /* the file does not exist in this tree */
  25         if (!entry) return 1;
  26 
  27         check_sgerr(git_tree_entry_to_object(&object, grepo, entry));
  28         git_commit_parent(&pcommit, commit, 0);
  29 
  30         /* there is no parent, file was created here */
  31         if (!pcommit) return 0;
  32 
  33         check_sgerr(git_commit_tree(&proot, pcommit));
  34         git_tree_entry_bypath(&pentry, proot, query.path);
  35 
  36         /* parent does not contain file, file was created here */
  37         if (!pentry) return 0;
  38 
  39         check_sgerr(git_tree_entry_to_object(&pobject, grepo, pentry));
  40 
  41         /* commit and parent object ids for file haven't changed, no change */
  42         if (git_oid_cmp(git_object_id(object), git_object_id(pobject)) == 0)
  43                 return 1;
  44 
  45         git_object_free(object);
  46         git_object_free(pobject);
  47         git_tree_entry_free(pentry);
  48         git_tree_entry_free(entry);
  49         git_tree_free(root);
  50         git_tree_free(proot);
  51         git_commit_free(pcommit);
  52 
  53         return 0;
  54 }
  55 
  56 
  57 static void
  58 dump_commit_le(git_commit *commit) {
  59         git_commit *parent = NULL;
  60         git_diff *diff;
  61         git_diff_stats *stats;
  62 
  63         git_commit_parent(&parent, commit, 0);
  64         diff = commit_to_diff(commit, parent);
  65         check_sgerr(git_diff_get_stats(&stats, diff));
  66 
  67         html("<tr>\n\
  68   <td class=\"git-long\">%s</td>\n\
  69   <td class=\"git-flat\">%s</td>\n\
  70   <td class=\"git-flat\">%s</td>\n\
  71   <td class=\"git-flat\">%zu</td>\n\
  72   <td class=\"git-flat\">\n\
  73     <span class=\"git-del\">-%zu</span>/<span class=\"git-add\">+%zu\
  74     </span></td>\n\
  75 </tr>\n",
  76             my_html_make_link(
  77             make_query_simple(
  78             T_COMMIT,
  79             git_commit_id(commit),
  80             NULL),
  81             make_tag_summary(commit)),
  82 
  83             my_html_encode(git_commit_author(commit)->name),
  84 
  85             check_sptr(readable_time(git_commit_time(commit))),
  86 
  87             git_diff_stats_files_changed(stats),
  88             git_diff_stats_deletions(stats),
  89             git_diff_stats_insertions(stats));
  90 
  91         git_diff_stats_free(stats);
  92         git_diff_free(diff);
  93         git_commit_free(parent);
  94 }
  95 
  96 
  97 void
  98 dump_commits(void) {
  99         git_revwalk *walker;
 100         git_commit *commit;
 101         git_oid oid;
 102         int i = 0;
 103 
 104         check_sgerr(git_revwalk_new(&walker, grepo));
 105         check_sgerr(git_revwalk_push(walker, gbase));
 106         check_sgerr(git_revwalk_sorting(walker,
 107             GIT_SORT_TOPOLOGICAL |
 108             GIT_SORT_TIME));
 109         html_table_begin(5, "Message", "Author", "Date", "Files", "Lines");
 110         while (!git_revwalk_next(&oid, walker)) {
 111                 check_sgerr(git_commit_lookup(&commit, grepo, &oid));
 112                 if (log_filter(commit) > 0) continue;
 113                 if (i >= 50) {
 114                         html_table_end();
 115                         html("<span class=\"git-sb\">\n\
 116 [%s]\n\
 117 </span>\n", my_html_make_link(
 118     make_query_simple(0, git_commit_id(commit), NULL),
 119     "next"));
 120                         return;
 121                 }
 122                 dump_commit_le(commit);
 123                 git_commit_free(commit);
 124                 i++;
 125         }
 126         html_table_end();
 127         git_revwalk_free(walker);
 128 }
/* */
root/git/ui-log.c

DEFINITIONS
