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Simplify parsing of multiple choice keys (tmCommand)

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This commit is contained in:
Allan Odgaard
2014-03-27 14:03:49 +07:00
parent 4313571fc9
commit 63d431b5ed
1 changed files with 19 additions and 30 deletions
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49
Frameworks/command/src/parser.cc
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@@ -2,19 +2,25 @@
#include <bundles/bundles.h>
template <typename T>
T pick (std::string const value, ...)
void parse (plist::dictionary_t const& plist, std::string const& key, T* out, ...)
{
std::string value;
if(!plist::get_key_path(plist, key, value))
return;
va_list ap;
va_start(ap, value);
va_start(ap, out);
size_t i = 0;
while(char const* str = va_arg(ap, char const*))
{
if(value == str)
return T(i);
{
*out = T(i);
return;
}
++i;
}
va_end(ap);
return T(0);
}
plist::dictionary_t convert_command_from_v1 (plist::dictionary_t plist)
@@ -102,32 +108,15 @@ static void setup_fields (plist::dictionary_t const& plist, bundle_command_t& re
if(plist::get_key_path(plist, "scope", scopeSelectorString))
res.scope_selector = scopeSelectorString;
if(plist::get_key_path(plist, "beforeRunningCommand", preExecString))
res.pre_exec = pick<pre_exec::type>(preExecString, "nop", "saveActiveFile", "saveModifiedFiles", NULL);
if(plist::get_key_path(plist, "inputFormat", inputFormatString))
res.input_format = pick<input_format::type>(inputFormatString, "text", "xml", NULL);
if(plist::get_key_path(plist, "input", inputString))
res.input = pick<input::type>(inputString, "selection", "document", "scope", "line", "word", "character", "none", NULL);
if(plist::get_key_path(plist, "fallbackInput", inputFallbackString))
res.input_fallback = pick<input::type>(inputFallbackString, "selection", "document", "scope", "line", "word", "character", "none", NULL);
if(plist::get_key_path(plist, "outputFormat", outputFormatString))
res.output_format = pick<output_format::type>(outputFormatString, "text", "snippet", "html", "completionList", NULL);
if(plist::get_key_path(plist, "outputLocation", outputLocationString))
res.output = pick<output::type>(outputLocationString, "replaceInput", "replaceDocument", "atCaret", "afterInput", "newWindow", "toolTip", "discard", "replaceSelection", NULL);
if(plist::get_key_path(plist, "outputCaret", outputCaretString))
res.output_caret = pick<output_caret::type>(outputCaretString, "afterOutput", "selectOutput", "interpolateByChar", "interpolateByLine", "heuristic", NULL);
if(plist::get_key_path(plist, "outputReuse", outputReuseString))
res.output_reuse = pick<output_reuse::type>(outputReuseString, "reuseAvailable", "reuseNone", "reuseBusy", "reuseBusyAutoAbort", NULL);
if(plist::get_key_path(plist, "autoRefresh", autoRefreshString))
res.auto_refresh = pick<auto_refresh::type>(autoRefreshString, "newer", "onDocumentChange", NULL);
parse(plist, "beforeRunningCommand", &res.pre_exec, "nop", "saveActiveFile", "saveModifiedFiles", NULL);
parse(plist, "inputFormat", &res.input_format, "text", "xml", NULL);
parse(plist, "input", &res.input, "selection", "document", "scope", "line", "word", "character", "none", NULL);
parse(plist, "fallbackInput", &res.input_fallback, "selection", "document", "scope", "line", "word", "character", "none", NULL);
parse(plist, "outputFormat", &res.output_format, "text", "snippet", "html", "completionList", NULL);
parse(plist, "outputLocation", &res.output, "replaceInput", "replaceDocument", "atCaret", "afterInput", "newWindow", "toolTip", "discard", "replaceSelection", NULL);
parse(plist, "outputCaret", &res.output_caret, "afterOutput", "selectOutput", "interpolateByChar", "interpolateByLine", "heuristic", NULL);
parse(plist, "outputReuse", &res.output_reuse, "reuseAvailable", "reuseNone", "reuseBusy", "reuseBusyAutoAbort", NULL);
parse(plist, "autoRefresh", &res.auto_refresh, "newer", "onDocumentChange", NULL);
plist::get_key_path(plist, "autoScrollOutput", res.auto_scroll_output);
plist::get_key_path(plist, "disableOutputAutoIndent", res.disable_output_auto_indent);