colorscheme: clean up - ranger - mirror of ranger - a simple, vim-like file manager

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author	hut <hut@lavabit.com>	2010-01-06 00:36:51 +0100
committer	hut <hut@lavabit.com>	2010-01-06 00:36:51 +0100
commit	9ec914e306514c7a6f0cf3d401e97712dc197501 (patch)
tree	c277809ab9c3b2e59f38b302609c7dcc10301563 /doc/pydoc/ranger.fsobject.html
parent	a78cfb7eee02d27f03b5355d9e42a6ba9522d430 (diff)
download	ranger-9ec914e306514c7a6f0cf3d401e97712dc197501.tar.gz

colorscheme: clean up

Diffstat (limited to 'doc/pydoc/ranger.fsobject.html')

0 files changed, 0 insertions, 0 deletions

//: Calls can take ingredients just like primitives. To access a recipe's //: ingredients, use 'next-ingredient'. :(scenario next_ingredient) def main [ f 2 ] def f [ 12:num <- next-ingredient 13:num <- add 1, 12:num ] +mem: storing 3 in location 13 :(scenario next_ingredient_missing) def main [ f ] def f [ _, 12:num <- next-ingredient ] +mem: storing 0 in location 12 :(before "End call Fields") vector<vector<double> > ingredient_atoms; vector<reagent> ingredients; int next_ingredient_to_process; :(before "End call Constructor") next_ingredient_to_process = 0; :(before "End Call Housekeeping") for (int i = 0; i < SIZE(ingredients); ++i) { current_call().ingredient_atoms.push_back(ingredients.at(i)); reagent/*copy*/ ingredient = call_instruction.ingredients.at(i); // End Compute Call Ingredient current_call().ingredients.push_back(ingredient); // End Populate Call Ingredient } :(before "End Primitive Recipe Declarations") NEXT_INGREDIENT, :(before "End Primitive Recipe Numbers") put(Recipe_ordinal, "next-ingredient", NEXT_INGREDIENT); :(before "End Primitive Recipe Checks") case NEXT_INGREDIENT: { if (!inst.ingredients.empty()) { raise << maybe(get(Recipe, r).name) << "'next-ingredient' didn't expect any ingredients in '" << inst.original_string << "'\n" << end(); break; } break; } :(before "End Primitive Recipe Implementations") case NEXT_INGREDIENT: { assert(!Current_routine->calls.empty()); if (current_call().next_ingredient_to_process < SIZE(current_call().ingredient_atoms)) { reagent/*copy*/ product = current_instruction().products.at(0); // End Preprocess NEXT_INGREDIENT product if (current_recipe_name() == "main") { // no ingredient types since the call might be implicit; assume ingredients are always strings // todo: how to test this? if (!is_mu_text(product)) raise << "main: wrong type for ingredient '" << product.original_string << "'\n" << end(); } else if (!types_coercible(product, current_call().ingredients.at(current_call().next_ingredient_to_process))) { raise << maybe(current_recipe_name()) << "wrong type for ingredient '" << product.original_string << "'\n" << end(); // End next-ingredient Type Mismatch Error } products.push_back( current_call().ingredient_atoms.at(current_call().next_ingredient_to_process)); assert(SIZE(products) == 1); products.resize(2); // push a new vector products.at(1).push_back(1); ++current_call().next_ingredient_to_process; } else { if (SIZE(current_instruction().products) < 2) raise << maybe(current_recipe_name()) << "no ingredient to save in '" << current_instruction().products.at(0).original_string << "'\n" << end(); if (current_instruction().products.empty()) break; products.resize(2); // pad the first product with sufficient zeros to match its type products.at(0).resize(size_of(current_instruction().products.at(0))); products.at(1).push_back(0); } break; } :(scenario next_ingredient_fail_on_missing) % Hide_errors = true; def main [ f ] def f [ 11:num <- next-ingredient ] +error: f: no ingredient to save in '11:num' :(scenario rewind_ingredients) def main [ f 2 ] def f [ 12:num <- next-ingredient # consume ingredient _, 1:bool <- next-ingredient # will not find any ingredients rewind-ingredients 13:num, 2:bool <- next-ingredient # will find ingredient again ] +mem: storing 2 in location 12 +mem: storing 0 in location 1 +mem: storing 2 in location 13 +mem: storing 1 in location 2 :(before "End Primitive Recipe Declarations") REWIND_INGREDIENTS, :(before "End Primitive Recipe Numbers") put(Recipe_ordinal, "rewind-ingredients", REWIND_INGREDIENTS); :(before "End Primitive Recipe Checks") case REWIND_INGREDIENTS: { break; } :(before "End Primitive Recipe Implementations") case REWIND_INGREDIENTS: { current_call().next_ingredient_to_process = 0; break; } :(scenario ingredient) def main [ f 1, 2 ] def f [ 12:num <- ingredient 1 # consume second ingredient first 13:num, 1:bool <- next-ingredient # next-ingredient tries to scan past that ] +mem: storing 2 in location 12 +mem: storing 0 in location 1 :(before "End Primitive Recipe Declarations") INGREDIENT, :(before "End Primitive Recipe Numbers") put(Recipe_ordinal, "ingredient", INGREDIENT); :(before "End Primitive Recipe Checks") case INGREDIENT: { if (SIZE(inst.ingredients) != 1) { raise << maybe(get(Recipe, r).name) << "'ingredient' expects exactly one ingredient, but got '" << inst.original_string << "'\n" << end(); break; } if (!is_literal(inst.ingredients.at(0)) && !is_mu_number(inst.ingredients.at(0))) { raise << maybe(get(Recipe, r).name) << "'ingredient' expects a literal ingredient, but got '" << inst.ingredients.at(0).original_string << "'\n" << end(); break; } break; } :(before "End Primitive Recipe Implementations") case INGREDIENT: { if (static_cast<int>(ingredients.at(0).at(0)) < SIZE(current_call().ingredient_atoms)) { current_call().next_ingredient_to_process = ingredients.at(0).at(0); products.push_back( current_call().ingredient_atoms.at(current_call().next_ingredient_to_process)); assert(SIZE(products) == 1); products.resize(2); // push a new vector products.at(1).push_back(1); ++current_call().next_ingredient_to_process; } else { if (SIZE(current_instruction().products) > 1) { products.resize(2); products.at(0).push_back(0); // todo: will fail noisily if we try to read a compound value products.at(1).push_back(0); } } break; } //: a particularly common array type is the text, or address:array:character :(code) bool is_mu_text(reagent/*copy*/ x) { // End Preprocess is_mu_text(reagent x) return x.type && !x.type->atom && x.type->left->atom && x.type->left->value == get(Type_ordinal, "address") && x.type->right && !x.type->right->atom && x.type->right->left->atom && x.type->right->left->value == get(Type_ordinal, "array") && x.type->right->right && !x.type->right->right->atom && x.type->right->right->left->value == get(Type_ordinal, "character") && x.type->right->right->right == NULL; }


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