diff --git a/.gitignore b/.gitignore index a2ac9cd..f0f063a 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,3 @@ .vscode/ .DS_Store +*.png diff --git a/videos/I18Names.md b/videos/I18Names.md new file mode 100644 index 0000000..db7e302 --- /dev/null +++ b/videos/I18Names.md @@ -0,0 +1,65 @@ +## Transcript + +We code in many different languages, +but ironically, we all code in the same language: English. + +The function names and the language keywords, are all in English + +But not everyone knows English. +In fact, most of the world doesn't. +Do we have to exclude them from programming? + +This is Lamdu. +Lamdu is a programming language where the code is stored as a data structure. +One of the benefits of that this approach enables is that code is isn't in any specific natural language. +The user can choose to view the code in any natural language that they like, +it's just a display preference. + +This is how it works: +Even though Lamdu has a text-like UI the code is stored as a data structure. +When referring to the function sum, a textual language would actually store the text "sum" in the code. +In Lamdu, it's referred internally by a unique identifier. +The identifier corresponds to the function definition, +which also doesn't store the name "sum", but instead points to a name object. +The name object stores the name in several languages. + +Let's see how it looks like Lamdu. +If we press "enter" on the call to "sum", it opens up the "sum" function. +The "enter" key on its name in its definition would open the name object. +By the way, we currently support English, Italian and Hebrew. +To further illustrate the mechanism, +let's rename this function to have a different name: "total". +The "create new" option means that there is no existing name object called "total". +Note that when we selected the new name it also appears in the call site of the function originally called "sum". +Unlike textual programming languages, in Lamdu renaming the function is a single change in the data structure. + +I'd like to give a mention to some related works. +There are actually quite a few non-english programming languages, +each still targetting a specific natural language though. +And there are also block languages like MIT's Scratch, +which have supported localization for a while. +But it doesn't have user-given function names. + +The only project we're aware of, which looks similar to what we do, was Intentional Software's. +This is their demo from more than 20 years ago: + +"Or if the project is international, +we could have a translated name in the national alphabet displayed in Unicode" + +But from what we've heard, that project has been discontinued and never publicly released. +Lamdu on the other hand, is an open-source project, and everything we've demonstrated is already available. +But it's not ready for production just yet. +Creating a non-textual programming language with its development environment in unison is no small feat, +and since starting almost 10 years ago, we did code a significant part of it. +But there's still more work ahead before it can be useful for production. + +Localization is just a small part of Lamdu. +We've previously made presentations about Steady Typing and its Live Programming aspects, +which you can watch if you want to learn more. +Our goal is to make a useful programming language that is delightful to use. +Lamdu is currently coded in Haskell, and the long term plan is to make it self-hosted. +If you share our goal, we would really love help. +I'd like to thank Giovanni Ziulianni for contributing the Italian translation. +If you'd like to see your language supported as well, it's pretty easy to add a language if you know it. We would really love that contribution too. + +Thanks for watching! diff --git a/videos/assets/english-world.svg b/videos/assets/english-world.svg new file mode 100644 index 0000000..d7565ce --- /dev/null +++ b/videos/assets/english-world.svg @@ -0,0 +1,8552 @@ + + + + + + + + image/svg+xml + + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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[label="1"] + num_3 [label="3"] + num_100 [label="100"] + + node [fillcolor="#ff77ff", fontcolor="black"] + + sum [label="#d77be9df"] + filter [label="#d7dafdd0"] + range [label="#193690a4"] + mod [label="#bbf3f11c"] + equals [label="#f16474a9"] + var [label="#82678453"] + + node [fillcolor="white"] + + filter_args, range_args, equals_args, mod_args [label="{}"] + + node [fillcolor="#ffdddd"] + + apply_sum, apply_filter, apply_range, apply_equals, apply_mod [label="apply"] + + lam [label="λ #82678453" fillcolor="#ffffaa"] + + apply_sum -> sum + apply_sum -> apply_filter + apply_filter -> filter + apply_filter -> filter_args + filter_args -> apply_range + filter_args -> lam + apply_range -> range + apply_range -> range_args + range_args -> num_1 + range_args -> num_100 + lam -> apply_equals + apply_equals -> equals + apply_equals -> equals_args + equals_args -> apply_mod + equals_args -> num_0 + apply_mod -> mod + apply_mod -> mod_args + mod_args -> var + mod_args -> num_3 +} diff --git a/videos/assets/non-english-world.svg b/videos/assets/non-english-world.svg new file mode 100644 index 0000000..6bbda3c --- /dev/null +++ b/videos/assets/non-english-world.svg @@ -0,0 +1,6035 @@ + + + + + + + + image/svg+xml + + + + + + + + + + + image/svg+xml + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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[label="Versioned\nDatabase"] + cache [label="Caching\nMechanism"] + + node [fillcolor="#77bb66"] + + projedit [label="Projectional\nEditing"] + typcheck [label="Type\nChecker"] + transpile_js [label="JS\nTranspiler"] + steady [label="Steady\nTyping" shape=diamond] + sugar [label="Syntax\nSugaring" shape=diamond] + layout [label="Responsive\nLayout" shape=diamond] + i18n [label="Localization\nSupport" shape=diamond] + wytiwys [label="WYTIWYS" shape=diamond] + naming [label="Auto-\nnaming" shape=diamond] + syntax [label="UX/Syntax\nDesign"] + + node [fillcolor="#bbaa33"] + + live [label="Live\nProgramming"] + lib_base [label="Standard Library\nin Lamdu"] + i18n_content [label="Localization\nContent"] + + node [fillcolor="#cc7777"] + + backrefs [label="Back-references\nIndex"] + testing [label="Unit Testing\nSystem" shape=diamond] + typedit [label="Type\nEditing"] + langfull [label="Missing\nLanguage Features"] + compiler [label="Native Code\nCompiler"] + merge [label="Merging\nand branches" shape=diamond] + lib_graphics [label="Graphics\nLibrary"] + lib_math [label="Math & DSP Lib\nfor Lamdu"] + lib_plot [label="Diagrams Library\nfor Lamdu"] + codehub [label="Online\nCode Hub"] + ffi_c [label="C FFI"] + + anim -> momentu + cache -> steady + deltum -> projedit + deltum -> merge + deltum -> testing + deltum -> backrefs + momentu -> layout + momentu -> projedit + momentu -> wytiwys + projedit -> live + projedit -> steady + projedit -> i18n + projedit -> typedit + projedit -> wytiwys + typcheck -> steady + transpile_js -> live + hypertypes -> typcheck + hypertypes -> sugar + hypertypes -> compiler + typedit -> langfull + langfull -> selfhost + compiler -> selfhost + compiler -> ffi_c + projedit -> lib_base + projedit -> naming + i18n -> i18n_content + lib_base -> lib_graphics + lib_base -> lib_math + lib_graphics -> lib_plot + lib_graphics -> selfhost + langfull -> lib_math + merge -> codehub + projedit -> syntax + syntax -> sugar + projedit -> layout + momentu -> 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