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Code Issues Releases Activity

Improve autocompletion

Browse Source 
1. Removed autocomplete menu because it lists the entire line, not just what is
being autocompleted.

2. Autocomplete positional args first unless cursor is at - then autocomplete
long options

3. Don't autocomplete an options that is already present.

4. Other fixes
This commit is contained in:
Gabe Cohen 2017-12-14 07:53:49 -06:00
parent 3bf9d01f0a
commit 39c73e1649
2 changed files with 52 additions and 42 deletions
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21
CliClient/app/autocompletion.js
View File

@ -14,6 +14,9 @@ async function handleAutocompletionPromise(line) {
if (words.length == 1) {
if (names.indexOf(words[0]) === -1) {
let x = names.filter((n) => n.indexOf(words[0]) === 0);
if (x.length === 1) {
return x[0] + ' ';
}
return x.length > 0 ? x.map((a) => a + ' ') : line;
} else {
return line;
@ -29,6 +32,7 @@ async function handleAutocompletionPromise(line) {
//complete an option
let next = words.length > 1 ? words[words.length - 1] : '';
let l = [];
if (next[0] === '-') {
for (let i = 0; i<metadata.options.length; i++) {
const options = metadata.options[i][0].split(' ');
//if there are multiple options then they will be seperated by comma and
@ -40,11 +44,12 @@ async function handleAutocompletionPromise(line) {
continue;
}
//First two elements are the flag and the third is the description
if (options[0].indexOf(next) === 0) {
l.push(line.slice(0, line.lastIndexOf(next)) + options[0] + ' ');
}
//Only autocomplete long
if (options.length > 1 && options[1].indexOf(next) === 0) {
l.push(line.slice(0, line.lastIndexOf(next)) + options[1] + ' ');
} else if (options[0].indexOf(next) === 0) {
l.push(line.slice(0, line.lastIndexOf(next)) + options[0] + ' ');
}
}
}
//Complete an argument
@ -55,7 +60,7 @@ async function handleAutocompletionPromise(line) {
let cmdUsage = yargParser(metadata.usage)['_'];
cmdUsage.splice(0, 1);
if (cmdUsage.length <= positionalArgs) return line;
if (cmdUsage.length > positionalArgs) {
let argName = cmdUsage[positionalArgs];
argName = cliUtils.parseCommandArg(argName).name;
@ -84,7 +89,13 @@ async function handleAutocompletionPromise(line) {
let c = filterList(['toggle', 'clear'], next);
l = l.concat(c.map((n) => line.slice(0, line.lastIndexOf(next)) + n + ' '))
}
return l.length > 0 ? l : line;
}
if (l.length === 1) {
return l[0];
} else if (l.length > 1) {
return l;
}
return line;
}
function handleAutocompletion(str, callback) {

1
CliClient/app/gui/StatusBarWidget.js
View File

@ -111,7 +111,6 @@ class StatusBarWidget extends BaseWidget {
history: this.history,
default: this.promptState_.initialText,
autoComplete: handleAutocompletion,
autoCompleteMenu: true,
autoCompleteHint : true,
};