diff options
Diffstat (limited to 'tools/editor/editor_help.cpp')
| -rw-r--r-- | tools/editor/editor_help.cpp | 80 |
1 files changed, 66 insertions, 14 deletions
diff --git a/tools/editor/editor_help.cpp b/tools/editor/editor_help.cpp index ddcb63415..110e06f25 100644 --- a/tools/editor/editor_help.cpp +++ b/tools/editor/editor_help.cpp @@ -1123,35 +1123,87 @@ void EditorHelp::_add_text(const String& p_bbcode) { class_desc->push_indent(1);*/ int pos = 0; + String bbcode=p_bbcode.replace("\t"," ").replace("\r"," ").strip_edges(); + + //find double newlines, keep them + for(int i=0;i<bbcode.length();i++) { + + //find valid newlines (double) + if (bbcode[i]=='\n') { + bool dnl=false; + int j=i+1; + for(;j<p_bbcode.length();j++) { + if (bbcode[j]==' ') + continue; + if (bbcode[j]=='\n') { + dnl=true; + break; + } + break; + } + + if (dnl) { + bbcode[i]=0xFFFF; + i=j; + } else { + bbcode[i]=' '; + i=j-1; + } + } + } + + //remove double spaces or spaces after newlines + for(int i=0;i<bbcode.length();i++) { + + if (bbcode[i]==' ' || bbcode[i]==0xFFFF) { + + for(int j=i+1;j<p_bbcode.length();j++) { + if (bbcode[j]==' ') { + bbcode.remove(j); + j--; + continue; + } else { + break; + } + } + } + } + + //change newlines to double newlines + + CharType dnls[2]={0xFFFF,0}; + bbcode=bbcode.replace(dnls,"\n"); + + List<String> tag_stack; - while(pos < p_bbcode.length()) { + while(pos < bbcode.length()) { - int brk_pos = p_bbcode.find("[",pos); + int brk_pos = bbcode.find("[",pos); if (brk_pos<0) - brk_pos=p_bbcode.length(); + brk_pos=bbcode.length(); if (brk_pos > pos) { - class_desc->add_text(p_bbcode.substr(pos,brk_pos-pos)); + class_desc->add_text(bbcode.substr(pos,brk_pos-pos)); } - if (brk_pos==p_bbcode.length()) + if (brk_pos==bbcode.length()) break; //nothing else o add - int brk_end = p_bbcode.find("]",brk_pos+1); + int brk_end = bbcode.find("]",brk_pos+1); if (brk_end==-1) { //no close, add the rest - class_desc->add_text(p_bbcode.substr(brk_pos,p_bbcode.length()-brk_pos)); + class_desc->add_text(bbcode.substr(brk_pos,bbcode.length()-brk_pos)); break; } - String tag = p_bbcode.substr(brk_pos+1,brk_end-brk_pos-1); + String tag = bbcode.substr(brk_pos+1,brk_end-brk_pos-1); if (tag.begins_with("/")) { @@ -1234,10 +1286,10 @@ void EditorHelp::_add_text(const String& p_bbcode) { } else if (tag=="url") { //use strikethrough (not supported underline instead) - int end=p_bbcode.find("[",brk_end); + int end=bbcode.find("[",brk_end); if (end==-1) - end=p_bbcode.length(); - String url = p_bbcode.substr(brk_end+1,end-brk_end-1); + end=bbcode.length(); + String url = bbcode.substr(brk_end+1,end-brk_end-1); class_desc->push_meta(url); pos=brk_end+1; @@ -1251,10 +1303,10 @@ void EditorHelp::_add_text(const String& p_bbcode) { } else if (tag=="img") { //use strikethrough (not supported underline instead) - int end=p_bbcode.find("[",brk_end); + int end=bbcode.find("[",brk_end); if (end==-1) - end=p_bbcode.length(); - String image = p_bbcode.substr(brk_end+1,end-brk_end-1); + end=bbcode.length(); + String image = bbcode.substr(brk_end+1,end-brk_end-1); Ref<Texture> texture = ResourceLoader::load(base_path+"/"+image,"Texture"); if (texture.is_valid()) |