prog:vsc:module_highlight
Différences
Ci-dessous, les différences entre deux révisions de la page.
Prochaine révision | Révision précédente | ||
prog:vsc:module_highlight [2021/01/29 10:43] – Création avec les Prérequis root | prog:vsc:module_highlight [2021/02/26 13:22] (Version actuelle) – Ajout de "Utilisation d'un langage existant" root | ||
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Ligne 1: | Ligne 1: | ||
- | ====Prérequis==== | + | =====Prérequis===== |
+ | |||
+ | La documentation est [[https:// | ||
+ | |||
+ | ====Node.js==== | ||
Il faut installer [[prog: | Il faut installer [[prog: | ||
+ | Installer les programmes '' | ||
+ | |||
+ | <code bash> | ||
+ | npm install -g yo generator-code | ||
+ | </ | ||
+ | |||
+ | =====Création du module===== | ||
+ | |||
+ | Générer le module de base pour la coloration syntaxique : | ||
+ | |||
+ | yo code | ||
+ | |||
+ | Résultat de la console : | ||
+ | |||
+ | {{: | ||
+ | |||
+ | < | ||
+ | ? ========================================================================== | ||
+ | We're constantly looking for ways to make yo better! | ||
+ | May we anonymously report usage statistics to improve the tool over time? | ||
+ | More info: https:// | ||
+ | ========================================================================== Yes | ||
+ | | ||
+ | | | ||
+ | |--(o)--| | ||
+ | | ||
+ | ( _´U`_ ) ╰──────────────────────────╯ | ||
+ | / | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | ? What type of extension do you want to create? New Language Support | ||
+ | Enter the URL (http, https) or the file path of the tmLanguage grammar or press ENTER to start with a new grammar. | ||
+ | ? URL or file to import, or none for new: | ||
+ | ? What's the name of your extension? CELLman Lang | ||
+ | ? What's the identifier of your extension? cellman-lang | ||
+ | ? What's the description of your extension? Syntax highlighting for CELLman lang | ||
+ | Enter the id of the language. The id is an identifier and is single, lower-case name such as ' | ||
+ | ? Language id: cellman | ||
+ | Enter the name of the language. The name will be shown in the VS Code editor mode selector. | ||
+ | ? Language name: CELLman | ||
+ | Enter the file extensions of the language. Use commas to separate multiple entries (e.g. .ruby, .rb) | ||
+ | ? File extensions: .cmc, .TRAN | ||
+ | Enter the root scope name of the grammar (e.g. source.ruby) | ||
+ | ? Scope names: source.cmc | ||
+ | ? Initialize a git repository? Yes | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | | ||
+ | |||
+ | Your extension cellman-lang has been created! | ||
+ | |||
+ | To start editing with Visual Studio Code, use the following commands: | ||
+ | |||
+ | cd cellman-lang | ||
+ | code . | ||
+ | |||
+ | Open vsc-extension-quickstart.md inside the new extension for further instructions | ||
+ | on how to modify, test and publish your extension. | ||
+ | |||
+ | For more information, | ||
+ | </ | ||
+ | |||
+ | =====Syntaxe des fichiers===== | ||
+ | |||
+ | ====package.json==== | ||
+ | |||
+ | Dans ce fichier, il faut uniquement modifier la partie '' | ||
+ | |||
+ | ===languages=== | ||
+ | |||
+ | <code javascript> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }], | ||
+ | " | ||
+ | } | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
+ | |||
+ | ===grammars=== | ||
+ | |||
+ | <code javascript> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }] | ||
+ | } | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | Il y a deux façons : via l'id du langage ou via une extension du langage. | ||
+ | |||
+ | On peut utiliser le champ '' | ||
+ | |||
+ | Il est aussi possible d' | ||
+ | |||
+ | ====xxx.tmLanguage.json==== | ||
+ | |||
+ | Voir [[https:// | ||
+ | |||
+ | ===Arborescence de base=== | ||
+ | |||
+ | <code javascript> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ], | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | avec 3 champs à personnaliser : | ||
+ | |||
+ | * '' | ||
+ | |||
+ | * '' | ||
+ | |||
+ | * '' | ||
+ | |||
+ | ===pattern=== | ||
+ | |||
+ | Chaque '' | ||
+ | |||
+ | * '' | ||
+ | |||
+ | Il est possible de ne définir que le pattern avec son type de contenu. Ici, on repère 4 mots clés ('' | ||
+ | |||
+ | Le nom doit impérativement respecter la [[https:// | ||
+ | |||
+ | <code javascript> | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }] | ||
+ | }, | ||
+ | </ | ||
+ | |||
+ | * '' | ||
+ | |||
+ | Dans l' | ||
+ | |||
+ | Ensuite, à l' | ||
+ | |||
+ | Il y a aussi un double intérêt. Si le caractère d' | ||
+ | |||
+ | <code javascript> | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | Il est aussi possible de colorer en fonction des groupes de l' | ||
+ | |||
+ | <code javascript> | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | } | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | Il est aussi possible d' | ||
+ | |||
+ | En plus de '' | ||
+ | |||
+ | Il est aussi possible d' | ||
+ | |||
+ | <WRAP center round important 60%> | ||
+ | Le pattern de récursion ne fonctionnera plus. | ||
+ | </ | ||
+ | |||
+ | |||
+ | <code javascript> | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | </ | ||
+ | |||
+ | |||
+ | ====Bonnes pratiques==== | ||
+ | |||
+ | ===Principe=== | ||
+ | |||
+ | L' | ||
+ | |||
+ | Il est donc préférable d' | ||
+ | |||
+ | ===Exemple=== | ||
+ | |||
+ | * '' | ||
+ | |||
+ | <file javascript package.json> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | ], | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | ], | ||
+ | " | ||
+ | " | ||
+ | ], | ||
+ | " | ||
+ | } | ||
+ | ], | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | } | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | * '' | ||
+ | |||
+ | Le schéma à respecter est [[https:// | ||
+ | |||
+ | Il est important de comprendre le fichier '' | ||
+ | |||
+ | <file javascript lang.tmLanguage.json> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | "// Le fichier contient soit des fonctions, soit du code source.": | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | ], | ||
+ | "// Dans le champ repository, on stocke et nomme toutes les regex.": | ||
+ | " | ||
+ | "// Regex caractérisant un float.": | ||
+ | "// Ici, l' | ||
+ | "// Un type peut faire référence (include) à un autre type qui sera défini plus tard.": | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | "// Regex caractérisant un int.": "", | ||
+ | "// Il est important de mettre le cas le plus spécialisé en premier.": | ||
+ | "// Si on avait mis integer en premier, on n' | ||
+ | "// car les parties entière et décimale seraient détectées comme int": "", | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | "// Pour faire simple, on dit qu'un expression, c'est soit :": "", | ||
+ | "// | ||
+ | "// | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | } | ||
+ | } | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | "// On suppose que les types sont des nombres uniquement.": | ||
+ | "// Si le type est inconnu, on le déclare invalide.": | ||
+ | "// Attention à ne pas déclarer invalide comme fallthrough à chaque pattern.": | ||
+ | "// Sinon, les patterns qui include le type s' | ||
+ | "// sans lire les étapes suivantes.": | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | "// Une initialisation de variable se faire :": "", | ||
+ | "// int variable = expression;": | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | } | ||
+ | } | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | "// Un if a la syntaxe suivante :": "", | ||
+ | "// if expression then": "", | ||
+ | "// | ||
+ | "// fi": "", | ||
+ | "// La déclaration de la partie code est faite dans l' | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | }, | ||
+ | "// Ici, on utilise le groupe \\1 qui fait référence au groupe 1 de begin": | ||
+ | "// Comme il n'est pas possible de détecter les fi correspondant aux if": "", | ||
+ | "// dans le cas de if imbriqués, on utilise l' | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | "// Le code représente des instructions entières.": | ||
+ | "// Ici, on considère que des nombres et expression peuvent": | ||
+ | "// être des instructions mais cela aurait pu être interdit.": | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | }, | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | } | ||
+ | }, | ||
+ | " | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | |<file lang test.lang> | ||
+ | text not supported | ||
+ | |||
+ | 156 | ||
+ | 156.6f | ||
+ | 0x156aE | ||
+ | |||
+ | 123+456 | ||
+ | |||
+ | float eiuaf = 123; | ||
+ | |||
+ | eiua eiua = 123; | ||
+ | |||
+ | function xxx | ||
+ | double eiuad = 123.3d; | ||
+ | if 156 = 156 then | ||
+ | if 156 = 156 then | ||
+ | int eiua = 123.3d; | ||
+ | fi | ||
+ | int eiua = 123.3d; | ||
+ | fi | ||
+ | end_function | ||
+ | |||
+ | 156 | ||
+ | </ | ||
+ | |||
+ | ====Utilisation d'un langage existant==== | ||
+ | Une partie du code peut intégrer un langage existant. | ||
+ | |||
+ | Il faut définir qu'on va s' | ||
+ | |||
+ | <code javascript> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | }, | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | ], | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | <file javascript shellscriptInjection.tmGrammar.json> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | } | ||
+ | ] | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | Utilisation du langage importé. Il faut impérativement utiliser '' | ||
+ | |||
+ | Pour être utiliser en single line, on peut tricher... | ||
+ | |||
+ | <code javascript> | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | ====Coloration personnalisée==== | ||
+ | |||
+ | Afin d' | ||
+ | |||
+ | A défaut, il faudra définir les couleurs manuellement dans les préférences de l' | ||
+ | |||
+ | Gros inconvénient, | ||
+ | |||
+ | <code javascript> | ||
+ | " | ||
+ | " | ||
+ | " | ||
+ | { | ||
+ | " | ||
+ | " | ||
+ | "Same color than entity.name.function" | ||
+ | ], | ||
+ | " | ||
+ | " | ||
+ | } | ||
+ | } | ||
+ | ] | ||
+ | }, | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | ====Générer le module==== | ||
+ | |||
+ | ===En local=== | ||
+ | |||
+ | Il faut ajouter le champ '' | ||
+ | |||
+ | <code bash> | ||
+ | vsce package | ||
+ | </ | ||
+ | |||
+ | Et pour installer le module dans Visual Studio Code : | ||
+ | |||
+ | <code bash> | ||
+ | code --install-extension myextension.vsix | ||
+ | </ | ||
prog/vsc/module_highlight.1611913381.txt.gz · Dernière modification : 2021/01/29 10:43 de root