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Implement completion.

This commit is contained in:
CismonX 2020-11-13 19:02:34 +08:00
parent 95f21d0251
commit c820a4c306
Signed by: cismonx
GPG Key ID: 3094873E29A482FB
1 changed files with 48 additions and 9 deletions
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57
src/providers/completion_item.ts
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@ -148,7 +148,10 @@ export default class CompletionItemProvider implements vscode.CompletionItemProv
...braceCommand('errormsg', 'Report message as an error to standard error, and exit unsuccessfully',
1, 'msg'),
command('euro', 'Generate the Euro currency sign, "€"', { hasEmptyArguments: true }),
...headingFootingCommand('evenfooting', 'Generate page footers that are the same for even-numbered pages'),
...headingFootingCommand('evenheading', 'Generate page headers that are the same for even-numbered pages'),
...headingFootingCommand('everyfooting', 'Generate page footers that are the same for every pages'),
...headingFootingCommand('everyheading', 'Generate page headers that are the same for every pages'),
...blockCommand('example', 'Indicate an example'),
...lineCommand('exampleindent', 'Indent example-like environments by number of spaces', 'indent'),
command('exclamdown', 'Generate an upside-down exclamation mark, "¡"', { hasEmptyArguments: true }),
@ -168,7 +171,7 @@ export default class CompletionItemProvider implements vscode.CompletionItemProv
...lineCommandEnum('footnotestyle', "Specify an Info file's footnote style", 'end', 'separate'),
...blockCommand('format', 'Begin a kind of example, but do not indent'),
...lineCommandEnum('frenchspacing', 'Control spacing after punctuation', 'on', 'off'),
...blockCommand('ftable', 'Begin a two-column table, using @item for each entry', 'formatting-command'),
command('geq', 'Generate a greater-than-or-equal sign, "≥"', { hasEmptyArguments: true }),
...blockCommand('group', 'Disallow page breaks within following text'),
command('guillemetleft', 'Double angle quotation mark, "«"', { hasEmptyArguments: true }),
@ -186,7 +189,10 @@ export default class CompletionItemProvider implements vscode.CompletionItemProv
...blockCommand('html', 'Enter HTML completely'),
...braceCommand('hyphenation', 'Tell TeX how to hyphenate words', 1, 'hy-phen-a-ted words'),
...braceCommand('i', 'Set text in an italic font', 1, 'text'),
...blockCommand('ifclear', 'If the Texinfo variable is not set, format the following text', 'txivar'),
...blockCommand('ifcommanddefined', 'If the Texinfo code is defined, format the follow text', 'txicmd'),
...blockCommand('ifcommandnotdefined', 'If the Texinfo code is not defined, format the follow text',
'txicmd'),
...blockCommand('ifdocbook', 'Begin text that will appear only in DocBook format'),
...blockCommand('ifhtml', 'Begin text that will appear only in HTML format'),
...blockCommand('ifinfo', 'Begin text that will appear only in Info format'),
@ -217,6 +223,21 @@ export default class CompletionItemProvider implements vscode.CompletionItemProv
command('insertcopying', 'Insert previously defined @copying text'),
command('item', 'Indicate the beginning of a marked paragraph, or the beginning of the text of a ' +
'first column entry for a table'),
...blockCommand('itemize', 'Begin an unordered list', 'mark-generating-character-or-command'),
command('itemx', 'Like @item but do not generate extra vertical space above the item text'),
...braceCommand('kbd', 'Indicate characters of input to be typed by users', 1, 'keyboard-characters'),
...lineCommandEnum('kbdinputstyle', 'Specify when @kbd should use a font distinct from @code',
'code', 'distinct', 'example'),
...braceCommand('key', 'Indicate the name of a key on a keyboard', 1, 'key-name'),
...lineCommand('kindex', 'Add entry to the index of keys', 'entry'),
command('L', 'Generate the uppercase Polish suppressed-L letter, "Ł"', { hasEmptyArguments: true }),
command('l', 'Generate the lowercase Polish suppressed-L letter, "ł"', { hasEmptyArguments: true }),
command('LaTeX', 'Generate the LaTeX logo', { hasEmptyArguments: true }),
command('leq', 'Generate a less-than-or-equal sign, "≤"', { hasEmptyArguments: true }),
...blockCommand('lisp', 'Begin an example of Lisp code'),
command('listoffloats', 'Produce a table-of-contents-like listing of floats'),
command('lowersections', 'Change subsequent chapters to sections, sections to subsections'),
...blockCommand('macro', 'Define a new Texinfo command', 'macroname', 'params'),
...lineCommand('setfilename', 'Provide a name for the output files', 'info-file-name'),
...lineCommand('settitle', 'Specify the title for page headers', 'title'),
@ -294,9 +315,10 @@ function command(name: string, detail: string, extraArgs?: {
*
* @param name
* @param detail
* @param args
*/
function blockCommand(name: string, detail: string) {
return [blockSnippet(name, detail), command(name, detail, { snippet: true })];
function blockCommand(name: string, detail: string, ...args: string[]) {
return [blockSnippet(name, detail, ...args), command(name, detail, { snippet: true })];
}
/**
@ -304,6 +326,7 @@ function blockCommand(name: string, detail: string) {
*
* @param name
* @param detail
* @param args
*/
function braceCommand(name: string, detail: string, numArgsRequired: number, ...args: string[]) {
return [braceCommandSnippet(name, detail, numArgsRequired, ...args), command(name, detail, { snippet: true })];
@ -358,6 +381,20 @@ function lineCommandEnum(name: string, detail: string, ...items: string[]) {
];
}
/**
* Build the completion items for heading/footing commands.
*
* @param name
* @param detail
*/
function headingFootingCommand(name: string, detail: string) {
return [
snippet(name, name, detail, 0, `@${name} left @| center @| right`,
name + ' ${1:left} @| ${2:center} @| ${3:right}'),
command(name, detail, { snippet: true }),
];
}
/**
* Build the completion item for a snippet of a brace command.
*
@ -383,8 +420,8 @@ function braceCommandSnippet(name: string, detail: string, numArgsRequired: numb
* @param args Argument names.
*/
function lineCommandSnippet(name: string, detail: string, ...args: string[]) {
const argsIndexed = args.map((arg, idx) => `\${${idx + 1}:${arg}}`);
return snippet(name, name, detail, 0, `@${name} ${args.join(' ')}`, `${name} ${argsIndexed.join(' ')}`);
const argsIndexed = args.map((arg, idx) => `\${${idx + 1}:${arg}}`).join(' ');
return snippet(name, name, detail, 0, `@${name} ${args.join(' ')}`, `${name} ${argsIndexed}`);
}
/**
@ -393,8 +430,10 @@ function lineCommandSnippet(name: string, detail: string, ...args: string[]) {
* @param name The snippet name.
* @param detail The snippet description.
*/
function blockSnippet(name: string, detail: string) {
return snippet(name, name, detail, 0, `@${name}\n\n@end ${name}`, `${name}\n$1\n@end ${name}`);
function blockSnippet(name: string, detail: string, ...args: string[]) {
const argsIndexed = args.map((arg, idx) => `\${${idx + 1}:${arg}}`).join(' ');
return snippet(name, name, detail, 0, `@${name} ${args.join(' ')}\n\n@end ${name}`,
`${name} ${argsIndexed}\n$${args.length + 1}\n@end ${name}`);
}
/**