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Fix some args completion bugs. Update where JS completion waits for tab.

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This commit is contained in:
Kris Maglione
2008-11-29 11:39:35 +00:00
parent b73d644eae
commit 69f6c66eda
3 changed files with 20 additions and 15 deletions
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25
content/completion.js
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@@ -499,7 +499,7 @@ function Completion() //{{{
{
let json = Components.classes["@mozilla.org/dom/json;1"]
.createInstance(Components.interfaces.nsIJSON);
const OFFSET = 0, CHAR = 1, STATEMENTS = 2, DOTS = 3, FULL_STATEMENTS = 4, FUNCTIONS = 5;
const OFFSET = 0, CHAR = 1, STATEMENTS = 2, DOTS = 3, FULL_STATEMENTS = 4, COMMA = 5, FUNCTIONS = 6;
let stack = [];
let functions = [];
let top = []; /* The element on the top of the stack. */
@@ -634,7 +634,7 @@ function Completion() //{{{
/* Push and pop the stack, maintaining references to 'top' and 'last'. */
let push = function push(arg)
{
top = [i, arg, [i], [], [], []];
top = [i, arg, [i], [], [], [], []];
last = top[CHAR];
stack.push(top);
}
@@ -734,8 +734,9 @@ function Completion() //{{{
case "]": pop("["); break;
case "}": pop("{"); /* Fallthrough */
case ";":
case ",":
top[FULL_STATEMENTS].push(i);
case ",":
top[COMMA];
break;
}
@@ -788,6 +789,7 @@ function Completion() //{{{
prev = v + 1;
}
// Don't eval any function calls unless the user presses tab.
function checkFunction(start, end, key)
{
let res = functions.some(function (idx) idx >= start && idx < end);
@@ -981,7 +983,7 @@ function Completion() //{{{
// Split up the arguments
let prev = get(-2)[OFFSET];
let args = [];
for (let [i, idx] in Iterator(get(-2)[FULL_STATEMENTS]))
for (let [i, idx] in Iterator(get(-2)[COMMA]))
{
let arg = str.substring(prev + 1, idx);
prev = idx;
@@ -1006,13 +1008,6 @@ function Completion() //{{{
return;
}
// Wait for a keypress.
if (!this.context.tabPressed && /[{([\])}"';]/.test(str[lastIdx - 1]) && last != '"' && last != '"')
{
this.context.waitingForTab = true;
return;
}
/*
* str = "foo.bar.baz"
* obj = "foo.bar"
@@ -1025,6 +1020,14 @@ function Completion() //{{{
let [offset, obj, key] = getObjKey(-1);
// Wait for a keypress before completing the default objects.
if (!this.context.tabPressed && key == "" && obj.length == 2)
{
this.context.waitingForTab = true;
this.context.message = "Waiting for key press";
return;
}
if (!/^(?:\w[\w\d]*)?$/.test(key))
return; /* Not a word. Forget it. Can this even happen? */