renderhelpers: move global funcs to namespace

4 files changed, 11 insertions, 10 deletions

diff --git a/src/renderers/gophermaprenderer.cpp b/src/renderers/gophermaprenderer.cpp
index 6e6deb1..e3422f4 100644
--- a/src/renderers/gophermaprenderer.cpp
+++ b/src/renderers/gophermaprenderer.cpp
@@ -141,7 +141,7 @@ std::unique_ptr<QTextDocument> GophermapRenderer::render(const QByteArray &input
         if (type == 'i')
         {
             const QString escapeRenderInput = title + "\n";
-            RenderEscapeCodes(escapeRenderInput.toUtf8(), standard, cursor);
+            renderhelpers::renderEscapeCodes(escapeRenderInput.toUtf8(), standard, cursor);
         }
         else
         {
diff --git a/src/renderers/plaintextrenderer.cpp b/src/renderers/plaintextrenderer.cpp
index b183818..9592147 100644
--- a/src/renderers/plaintextrenderer.cpp
+++ b/src/renderers/plaintextrenderer.cpp
@@ -17,7 +17,7 @@ std::unique_ptr<QTextDocument> PlainTextRenderer::render(const QByteArray &input
     renderhelpers::setPageMargins(result.get(), style.margin_h, style.margin_v);
 
     QTextCursor cursor { result.get() };
-    RenderEscapeCodes(input, standard, cursor);
+    renderhelpers::renderEscapeCodes(input, standard, cursor);
 
     return result;
 }
diff --git a/src/renderers/renderhelpers.cpp b/src/renderers/renderhelpers.cpp
index 6c5f2ef..6fc5bc9 100644
--- a/src/renderers/renderhelpers.cpp
+++ b/src/renderers/renderhelpers.cpp
@@ -23,7 +23,7 @@
 static constexpr const char escapeString = '\033';
 bool inverted{false};
 
-void setColor(QTextCharFormat& format, unsigned char n, bool bg=false)
+static void setColor(QTextCharFormat& format, unsigned char n, bool bg=false)
 {
     QColor color;
 
@@ -57,7 +57,7 @@ void setColor(QTextCharFormat& format, unsigned char n, bool bg=false)
         format.setForeground(color);
 }
 
-QString parseNumber(const QString& input, QString::const_iterator& it)
+static QString parseNumber(const QString& input, QString::const_iterator& it)
 {
     QString result;
     while (it != input.cend())
@@ -70,7 +70,7 @@ QString parseNumber(const QString& input, QString::const_iterator& it)
     return result;
 }
 
-void parseSGR(
+static void parseSGR(
     std::vector<unsigned char>& args,
     const QString& input,
     QString::const_iterator& it,
@@ -223,7 +223,7 @@ void parseSGR(
     }
 }
 
-std::vector<unsigned char> parseNumericArguments(const QString& input, QString::const_iterator& it)
+static std::vector<unsigned char> parseNumericArguments(const QString& input, QString::const_iterator& it)
 {
     std::vector<unsigned char> result;
     while (it != input.end())
@@ -247,7 +247,7 @@ std::vector<unsigned char> parseNumericArguments(const QString& input, QString::
     return result;
 }
 
-void parseCSI(
+static void parseCSI(
     const QString& input,
     QString::const_iterator& it,
     QTextCharFormat& format,
@@ -324,7 +324,8 @@ void parseCSI(
     }
 }
 
-void RenderEscapeCodes(const QByteArray &input, const QTextCharFormat& format, QTextCursor& cursor)
+void renderhelpers::renderEscapeCodes(const QByteArray &input,
+    const QTextCharFormat& format, QTextCursor& cursor)
 {
     auto textFormat = format;
     const auto tokens = input.split(escapeString);
diff --git a/src/renderers/renderhelpers.hpp b/src/renderers/renderhelpers.hpp
index c5273c2..521ba92 100644
--- a/src/renderers/renderhelpers.hpp
+++ b/src/renderers/renderhelpers.hpp
@@ -5,10 +5,10 @@
 #include <QTextCursor>
 #include <QTextDocument>
 
-void RenderEscapeCodes(const QByteArray &input, const QTextCharFormat& format, QTextCursor& cursor);
-
 namespace renderhelpers
 {
+    void renderEscapeCodes(const QByteArray &input, const QTextCharFormat& format, QTextCursor& cursor);
+
     void setPageMargins(QTextDocument *doc, int mh, int mv);
 }