startgit

Static page generator for git repositories
git clone git://git.dimitrijedobrota.com/startgit.git
Log | Files | Refs | README | LICENSE | HACKING | CONTRIBUTING | CODE_OF_CONDUCT | BUILDING |
commit7da1ad791a1fcf9a5fb3404bd7fb63a319ee4713
parenta960be80d740c029eb8c993da04efc672ebf124f
authorDimitrije Dobrota <mail@dimitrijedobrota.com>
dateMon, 13 Jan 2025 19:07:58 +0100

Commit diffstats

Diffstat:
MCMakeLists.txt|+-
Msource/main.cpp|++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------

2 files changed, 68 insertions(+), 19 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt

@@ -4,7 +4,7 @@ include(cmake/prelude.cmake)

project(
startgit
VERSION 0.1.14
VERSION 0.1.15
DESCRIPTION "Static page generator for git repositories"
HOMEPAGE_URL "https://git.dimitrijedobrota.com/stargit.git"
LANGUAGES CXX

diff --git a/source/main.cpp b/source/main.cpp

@@ -227,10 +227,18 @@ void write_commit_table(std::ostream& ost, git2wrap::revwalk& rwalk)

git2wrap::diff::tree_to_tree(commit.get_tree(), ptree, &opts)
.get_stats();
static const int summary_limit = 50;
std::string summary = commit.get_summary();
if (summary.size() > summary_limit) {
summary.resize(summary_limit);
for (size_t i = summary.size() - 1; i >= summary.size() - 4; i--) {
summary[i] = '.';
}
}
ost << html::tr()
.add(html::td(long_to_string(commit.get_time())))
.add(html::td().add(
html::a(commit.get_summary()).set("href", url)))
.add(html::td().add(html::a(summary).set("href", url)))
.add(html::td(commit.get_author().get_name()))
.add(html::td(std::to_string(stats.files_changed())))
.add(html::td(std::to_string(stats.insertions())))

@@ -396,21 +404,39 @@ void write_tag_table(std::ostream& ost, const startgit::repository& repo)

ost << html::table();
}
void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)
void write_file_changes(std::ostream& ost, const git2wrap::diff& diff)
{
using namespace hemplate; // NOLINT
const auto ptree = commit.get_parentcount() > 0
? commit.get_parent().get_tree()
: git2wrap::tree(nullptr, nullptr);
const auto file_cb =
+[](const git_diff_delta* delta, float /* progress */, void* payload)
{
auto& l_ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT
git2wrap::diff_options opts;
git_diff_init_options(&opts, GIT_DIFF_OPTIONS_VERSION);
opts.flags = GIT_DIFF_DISABLE_PATHSPEC_MATCH | GIT_DIFF_IGNORE_SUBMODULES
| GIT_DIFF_INCLUDE_TYPECHANGE;
static const char* marker = " ADMRC T ";
const auto diff =
git2wrap::diff::tree_to_tree(commit.get_tree(), ptree, &opts);
l_ost << html::tr()
.add(html::td(std::string(1, marker[delta->status])))
.add(html::td(delta->new_file.path))
.add(html::td("|"))
.add(html::td("..."));
return 0;
};
ost << html::b("Diffstat:");
ost << html::table() << html::tbody();
diff.foreach(file_cb, nullptr, nullptr, nullptr, &ost);
ost << html::tbody() << html::table();
/*
ost << html::pre(
std::format("{} files changed, {} insertions(+), {} deletions(-)"));
*/
}
void write_file_diffs(std::ostream& ost, const git2wrap::diff& diff)
{
using namespace hemplate; // NOLINT
const auto file_cb =
+[](const git_diff_delta* delta, float /* progress */, void* payload)

@@ -421,6 +447,7 @@ void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)

l_ost << std::format(
"diff --git a/{} b/{}", delta->old_file.path, delta->new_file.path);
l_ost << html::h3();
return 0;
};

@@ -432,12 +459,13 @@ void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)

const std::string header(hunk->header); // NOLINT
l_ost << html::h4();
l_ost << std::format("@@ -{},{} +{},{} @@ {}\n",
l_ost << std::format("@@ -{},{} +{},{} @@ ",
hunk->new_start,
hunk->new_lines,
hunk->old_start,
hunk->old_lines,
header.substr(header.rfind('@') + 2));
hunk->old_lines);
xmlencode(l_ost, header.substr(header.rfind('@') + 2));
l_ost << html::h4();
return 0;
};

@@ -464,6 +492,25 @@ void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)

return 0;
};
diff.foreach(file_cb, nullptr, hunk_cb, line_cb, &ost);
}
void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)
{
using namespace hemplate; // NOLINT
const auto ptree = commit.get_parentcount() > 0
? commit.get_parent().get_tree()
: git2wrap::tree(nullptr, nullptr);
git2wrap::diff_options opts;
git_diff_init_options(&opts, GIT_DIFF_OPTIONS_VERSION);
opts.flags = GIT_DIFF_DISABLE_PATHSPEC_MATCH | GIT_DIFF_IGNORE_SUBMODULES
| GIT_DIFF_INCLUDE_TYPECHANGE;
const auto diff =
git2wrap::diff::tree_to_tree(commit.get_tree(), ptree, &opts);
ost << html::table() << html::tbody();
const std::string cid = commit.get_id().get_hex_string(22);

@@ -482,11 +529,12 @@ void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)

ost << html::tr();
ost << html::td().add(html::b("author"));
ost << html::td() << commit.get_author().get_name() << " <";
ost << html::td() << commit.get_author().get_name() << " &lt;";
ost << html::a(commit.get_author().get_email())
.set("href",
std::string("mailto:") + commit.get_author().get_email());
ost << '>' << html::td();
ost << "&gt;" << html::td();
ost << html::tr();
ost << html::tr()
.add(html::td().add(html::b("date")))

@@ -497,9 +545,10 @@ void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)

xmlencode(ost, commit.get_message());
ost << html::p();
write_file_changes(ost, diff);
ost << html::hr();
diff.foreach(file_cb, nullptr, hunk_cb, line_cb, &ost);
write_file_diffs(ost, diff);
}
void write_footer(std::ostream& ost)