startgit

Static page generator for git repositories

git clone git://git.dimitrijedobrota.com/startgit.git

commit	512aaf16796170c30cb6a7d2c02fa640be6ac90f
parent	c520dd919271b4d5972c33386739004173073184
author	Dimitrije Dobrota <mail@dimitrijedobrota.com>
date	Sun, 12 Jan 2025 19:27:05 +0100

Commit title with links and message

Diffstat:

M	CMakeLists.txt	\|	+-
M	source/main.cpp	\|	++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------

2 files changed, 82 insertions(+), 48 deletions(-)

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

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

project(

startgit

VERSION 0.1.11

VERSION 0.1.12

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

@@ -191,7 +191,7 @@ void write_commit_table(std::ostream& ost, git2wrap::revwalk& rwalk)

while (const auto commit = rwalk.next()) {

const auto url =

std::format("./files/{}.html", commit.get_id().get_hex_string(22));

std::format("./commit/{}.html", commit.get_id().get_hex_string(22));

ost << html::tr()

.add(html::td(long_to_string(commit.get_time())))

@@ -341,15 +341,15 @@ void write_tag_table(std::ostream& ost, const startgit::repository& repo)

auto callback = +[](const char*, git_oid* objid, void* payload_p)

{

auto payload = *reinterpret_cast<payload_t*>(payload_p); // NOLINT

const auto tag = payload.repo.get().tag_lookup(git2wrap::oid(objid));

payload.ost << html::tr()

.add(html::td(" "))

.add(html::td(tag.get_name()))

.add(html::td(

long_to_string(tag.get_tagger().get_time().time)))

.add(html::td(tag.get_tagger().get_name()));

auto l_payload = *reinterpret_cast<payload_t*>(payload_p); // NOLINT

const auto tag = l_payload.repo.get().tag_lookup(git2wrap::oid(objid));

l_payload.ost << html::tr()

.add(html::td(" "))

.add(html::td(tag.get_name()))

.add(html::td(

long_to_string(tag.get_tagger().get_time().time)))

.add(html::td(tag.get_tagger().get_name()));

return 0;

};

@@ -363,72 +363,106 @@ void write_commit_diff(std::ostream& ost, const git2wrap::commit& commit)

{

using namespace hemplate; // NOLINT

if (commit.get_parentcount() == 0) {

ost << "last" << std::endl;

return;

}

git2wrap::diff_options opts;

const auto ptree = commit.get_parentcount() > 0

? commit.get_parent().get_tree()

: git2wrap::tree(nullptr, nullptr);

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(), commit.get_parent().get_tree(), &opts);

const auto diff =

git2wrap::diff::tree_to_tree(commit.get_tree(), ptree, &opts);

const auto file_cb =

+[](const git_diff_delta* delta, float progress, void* payload)

+[](const git_diff_delta* delta, float /* progress */, void* payload)

{

auto& ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT

auto& l_ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT

ost << html::h3();

ost << std::format(

l_ost << html::h3();

l_ost << std::format(

"diff --git a/{} b/{}", delta->old_file.path, delta->new_file.path);

ost << html::h3();

l_ost << html::h3();

return 0;

};

const auto hunk_cb =

+[](const git_diff_delta* delta, const git_diff_hunk* hunk, void* payload)

const auto hunk_cb = +[](const git_diff_delta* /* delta */,

const git_diff_hunk* hunk,

void* payload)

{

auto& ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT

auto& l_ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT

const std::string header(hunk->header); // NOLINT

ost << html::h4();

ost << std::format("@@ -{},{} +{},{} @@ {}\n",

hunk->old_start,

hunk->old_lines,

hunk->new_start,

hunk->new_lines,

header.substr(header.rfind('@') + 2));

ost << html::h4();

l_ost << html::h4();

l_ost << std::format("@@ -{},{} +{},{} @@ {}\n",

hunk->new_start,

hunk->new_lines,

hunk->old_start,

hunk->old_lines,

header.substr(header.rfind('@') + 2));

l_ost << html::h4();

return 0;

};

const auto line_cb = +[](const git_diff_delta* delta,

const git_diff_hunk* hunk,

const auto line_cb = +[](const git_diff_delta* /* delta */,

const git_diff_hunk* /* hunk */,

const git_diff_line* line,

void* payload)

{

auto& ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT

auto& l_ost = *reinterpret_cast<std::ostream*>(payload); // NOLINT

if (line->origin == '-') {

ost << html::span().set("style",

"color: var(--theme_green); white-space: pre;");

l_ost << html::span().set("style",

"color: var(--theme_green); white-space: pre;");

} else if (line->origin == '+') {

ost << html::span().set("style",

"color: var(--theme_red); white-space: pre;");

l_ost << html::span().set("style",

"color: var(--theme_red); white-space: pre;");

} else {

ost << html::span().set("style", "white-space: pre;");

l_ost << html::span().set("style", "white-space: pre;");

}

xmlencode(ost, std::string(line->content, line->content_len));

ost << html::span();

xmlencode(l_ost, std::string(line->content, line->content_len));

l_ost << html::span();

return 0;

};

ost << html::h2(commit.get_summary());

ost << html::table() << html::tbody();

const std::string cid = commit.get_id().get_hex_string(22);

ost << html::tr()

.add(html::td().add(html::b("commit")))

.add(html::td().add(html::a(cid).set(

"href", std::format("../commit/{}.html", cid))));

if (commit.get_parentcount() > 0) {

const std::string pid = commit.get_parent().get_id().get_hex_string(22);

ost << html::tr()

.add(html::td().add(html::b("parent")))

.add(html::td().add(html::a(pid).set(

"href", std::format("../commit/{}.html", pid))));

}

ost << html::tr();

ost << html::td().add(html::b("author"));

ost << html::td() << commit.get_author().get_name() << " <";

ost << html::a(commit.get_author().get_email())

.set("href",

std::string("mailto:") + commit.get_author().get_email());

ost << '>' << html::td();

ost << html::tr()

.add(html::td().add(html::b("date")))

.add(

html::td(long_to_string(commit.get_author().get_time().time)));

ost << html::tbody() << html::table();

ost << html::br() << html::p().set("style", "white-space: pre;");

xmlencode(ost, commit.get_message());

ost << html::p();

ost << html::hr();

diff.foreach(file_cb, nullptr, hunk_cb, line_cb, &ost);

}

@@ -636,9 +670,9 @@ int main(int argc, char* argv[])

write_refs(base, repo, branch);

}

const std::filesystem::path files = base / "files";

std::filesystem::create_directory(files);

write_commits(files, repo);

const std::filesystem::path commit = base / "commit";

std::filesystem::create_directory(commit);

write_commits(commit, repo);

}

// Build repo index