vim: promote vim-diff-fold plugin

[dotfiles.git] / vim / ultisnips / cpp.snippets

diff --git a/vim/ultisnips/cpp.snippets b/vim/ultisnips/cpp.snippets
index fb3898bdcb00b3780fc5de490817f81621843632..99cfa78ade44d2dcd8d78957de85a7662d69988f 100644 (file)
--- a/vim/ultisnips/cpp.snippets
+++ b/vim/ultisnips/cpp.snippets
@@ -1,7 +1,18 @@
 # replace snippets of parent ft
 priority 1
 
-snippet cl "class .. (class)"
+# disable horrible one word snippets
+clearsnippets pri pro pub fr mu
+
+snippet inc "#include <>" b
+#include <${1:iostream}>
+endsnippet
+
+snippet Inc "#include \'\'" b
+#include "${1:`!p snip.rv = snip.basename+".hpp"`}"
+endsnippet
+
+snippet cl "class .. (class)" b
 class ${1:`!p snip.rv = snip.basename or "name"`}
 {
 public:
@@ -14,8 +25,7 @@ private:
 endsnippet
 
 snippet ns "namespace .. (namespace)"
-namespace${1/.+/ /m}${1:`!p snip.rv = snip.basename or "name"`}
-{
+namespace${1/.+/ /m}${1:`!p snip.rv = snip.basename or "name"`} {
 ${VISUAL}${0}
 }${1/.+/ \/\/ namespace $0/m}
 endsnippet
@@ -28,7 +38,92 @@ ${4:void} ${1:`!p snip.rv = snip.basename or "name"`}::${2:memberFunction}(${3})
 endsnippet
 
 snippet for "for loop (for)"
-for (${4:int} ${2:i} = 0; $2 < ${1:count}; ${3:++$2}) {
+for (${4:int} ${2:i} = 0; $2 < ${1:count}; ${3:++$2})
+{
        ${VISUAL}${0}
 }
 endsnippet
+
+snippet fore "range-based for loop"
+for (auto ${1:n} : ${2:v})
+{
+       ${VISUAL}${0}
+}
+endsnippet
+
+snippet cplat "Cross platform pre processor split" b
+#if defined(__GNUC__) && defined(__unix__)
+${1}
+#elif defined(__APPLE__)
+${2}
+#elif defined(WIN32)
+${3}
+#endif
+endsnippet
+
+snippet pprint "Pretty print expression" b
+#define PPRINT(x) std::cout << #x " = " << (x) << '\n';
+PPRINT(${VISUAL}${0})
+endsnippet
+
+#
+# Qt
+#
+global !p
+def align(base, a, pad=' '):
+       amount = abs(len(base) - len(a))
+       return amount * pad if len(base) < len(a) else ''
+endglobal
+
+snippet connect "Qt connect()" b
+connect(${1:this}, `!p snip.rv = align(t[1],t[3])`&${2:class::function},
+        ${3:this}, `!p snip.rv = align(t[3],t[1])`&${4:class::function});
+${0}
+endsnippet
+
+snippet connectl "Qt connect() lambda" b
+connect(${1:this}, &${2:class::function},
+        [=](${3:void}) { ${4} });
+${0}
+endsnippet
+
+snippet w "Define a new QWidget" b
+auto ${1:widget} = new ${2:QWidget};
+$1->setObjectName("${3:$1}");
+${0}
+endsnippet
+
+snippet widget "Qt Widget Class" b
+class ${1:`!p snip.rv = snip.basename or "WidgetClass"`} : public QWidget
+{
+       Q_OBJECT
+
+public:
+       explicit $1(${2}QWidget *parent = 0);
+       ~$1() = default;
+
+       $0
+public slots:
+
+signals:
+
+private:
+
+}; // class${1/.+/ $0/m}
+endsnippet
+
+# http://stackoverflow.com/a/9864472
+snippet alias "Function alias" b
+template <typename... Args>
+auto ${1:alias}(Args&&... args)
+       -> decltype($2(std::forward<Args>(args)...))
+{
+       return ${2:function}(std::forward<Args>(args)...);
+}
+endsnippet
+
+snippet once "#pragma once" b
+#pragma once
+
+${0}
+endsnippet