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[doc] disable guidelines when sane indents are not detected

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This commit is contained in:
Tim Stack 2023-08-25 22:48:26 -07:00
parent 2fc57c7f4c
commit 0a75daceec
3 changed files with 31 additions and 0 deletions
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21
src/document.sections.cc
View File

@ -453,6 +453,27 @@ public:
this->sw_hier_stage->hn_parent = nullptr;
}
if (!this->sw_indents.empty()) {
auto low_indent_iter = this->sw_indents.begin();
if (*low_indent_iter == 1) {
// adding guides for small indents is noisy, drop for now
this->sw_indents.clear();
} else {
auto lcm = *low_indent_iter;
for (auto indent_iter = this->sw_indents.begin();
indent_iter != this->sw_indents.end();)
{
if ((*indent_iter % lcm) == 0) {
++indent_iter;
} else {
indent_iter = this->sw_indents.erase(indent_iter);
}
}
}
}
mb.mb_root_node = std::move(this->sw_hier_stage);
mb.mb_intervals = std::move(this->sw_intervals);
mb.mb_type_intervals = std::move(this->sw_type_intervals);

6
src/text_format.cc
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@ -64,6 +64,7 @@ detect_text_format(string_fragment sf,
static const auto XML_EXT = ghc::filesystem::path(".xml");
static const auto YAML_EXT = ghc::filesystem::path(".yaml");
static const auto YML_EXT = ghc::filesystem::path(".yml");
static const auto MAKEFILE_STEM = ghc::filesystem::path("Makefile");
static const auto MD_EXT = ghc::filesystem::path(".md");
static const auto MARKDOWN_EXT = ghc::filesystem::path(".markdown");
@ -124,6 +125,7 @@ detect_text_format(string_fragment sf,
path = path->stem();
}
auto stem = path->stem();
auto ext = path->extension();
if (ext == MD_EXT || ext == MARKDOWN_EXT) {
return text_format_t::TF_MARKDOWN;
@ -156,6 +158,10 @@ detect_text_format(string_fragment sf,
if (ext == XML_EXT) {
return text_format_t::TF_XML;
}
if (stem == MAKEFILE_STEM) {
return text_format_t::TF_MAKEFILE;
}
}
{

4
src/text_format.hh
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@ -47,6 +47,7 @@ enum class text_format_t {
TF_JAVA,
TF_JSON,
TF_LOG,
TF_MAKEFILE,
TF_MAN,
TF_MARKDOWN,
TF_PYTHON,
@ -95,6 +96,9 @@ struct formatter<text_format_t> : formatter<string_view> {
case text_format_t::TF_JSON:
name = "application/json";
break;
case text_format_t::TF_MAKEFILE:
name = "text/x-makefile";
break;
case text_format_t::TF_MAN:
name = "text/man";
break;