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updated abbreviations

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This commit is contained in:
Martin Stubenschrott
2007-11-02 13:58:31 +00:00
parent d4c64d01b0
commit 8cc89de62d
1 changed files with 170 additions and 49 deletions
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219
content/editor.js
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@@ -34,7 +34,7 @@ vimperator.Editor = function() //{{{
// store our last search with f, F, t or T
var last_findChar = null;
var last_findChar_func = null;
var abbrev = {}; // abbrev["lhr"][0] is the {rhs} and abbrev["lhr"][1] the mode {i,c,!}
var abbrev = {}; // abbrev["lhr"][0]["{i,c,!}","rhs"]
function editor()
{
@@ -394,51 +394,61 @@ vimperator.Editor = function() //{{{
}
// Abbreviations {{{
// FIXME: iabbr foo bar and cabbr foo abc can't exist at the same time.
this.abbreviations = {};
this.abbreviations.__iterator__ = function ()
{
var tmpCmd;
for (var item in abbrev)
for (var lhs in abbrev)
{
tmpCmd = (abbrev[item][1] == "!") ? "abbreviate" : abbrev[item][1] + "abbrev";
yield (tmpCmd + " " + item + " " + abbrev[item][0] + "\n");
for (var i = 0; i < abbrev[lhs].length; i++)
{
tmpCmd = (abbrev[lhs][i][0] == "!") ? "abbreviate" : abbrev[lhs][i][0] + "abbrev";
yield (tmpCmd + " " + lhs + " " + abbrev[lhs][i][1] + "\n");
}
}
}
// filter is i, c or "!" (insert or command abbreviations or both)
this.listAbbreviations = function(filter, lhs)
{
if (lhs) // list only that one
if (lhs) // list only that one
{
if (abbrev[lhs])
{
vimperator.echo(abbrev[lhs][1] + " " + lhs + " " + abbrev[lhs][0]);
return true;
for (var i = 0; i < abbrev[lhs].length; i++)
{
if (abbrev[lhs][i][0] == filter)
vimperator.echo(abbrev[lhs][i][0] + " " + lhs + " " + abbrev[lhs][i][1]);
return true;
}
}
vimperator.echoerr("No abbreviations found");
return false;
}
else // list all (for that filter {i,c,!})
else // list all (for that filter {i,c,!})
{
var flagFound = false;
var searchFilter = (filter == "!") ? "!ci" : filter + "!"; // ! -> list all, on c or i ! matches too)
var list = "<table>";
for (var item in abbrev)
for (var tmplhs in abbrev)
{
if (searchFilter.indexOf(abbrev[item][1]) > -1)
for (var i = 0; i < abbrev[tmplhs].length; i++)
{
if (!flagFound)
flagFound = true;
if (searchFilter.indexOf(abbrev[tmplhs][i][0]) > -1)
{
if (!flagFound)
flagFound = true;
list += "<tr>";
list += "<td> " + abbrev[item][1] + "</td>";
list += "<td> " + vimperator.util.escapeHTML(item) + "</td>";
list += "<td> " + vimperator.util.escapeHTML(abbrev[item][0]) + "</td>";
list += "</tr>";
list += "<tr>";
list += "<td> " + abbrev[tmplhs][i][0] + "</td>";
list += "<td> " + vimperator.util.escapeHTML(tmplhs) + "</td>";
list += "<td> " + vimperator.util.escapeHTML(abbrev[tmplhs][i][1]) + "</td>";
list += "</tr>";
}
}
}
if (!flagFound)
{
vimperator.echoerr("No abbreviations found");
@@ -451,40 +461,150 @@ vimperator.Editor = function() //{{{
this.addAbbreviation = function(filter, lhs, rhs)
{
var modeSign = filter;
if (!abbrev[lhs])
{
abbrev[lhs] = [];
abbrev[lhs][0] = [filter, rhs];
return;
}
// get proper Mode value i + c = ! on identical abbreviations
if (abbrev[lhs] && abbrev[lhs][0] == rhs && abbrev[lhs][1] != filter)
modeSign = "!";
if (filter == "!")
{
if (abbrev[lhs][1])
abbrev[lhs][1] = "";
abbrev[lhs][0] = [filter, rhs];
return;
}
abbrev[lhs] = [rhs, modeSign];
for (var i = 0; i < abbrev[lhs].length; i++)
{
if (abbrev[lhs][i][1] == rhs)
{
if (abbrev[lhs][i][0] == filter)
{
abbrev[lhs][i] = [filter, rhs];
return;
}
else
{
if (abbrev[lhs][i][0] != "!")
{
if (abbrev[lhs][1])
abbrev[lhs][1] = "";
abbrev[lhs][0] = ["!", rhs];
return;
}
else
{
return;
}
}
}
}
if (abbrev[lhs][0][0] == "!")
{
var tmpOpp = ("i" == filter) ? "c" : "i";
abbrev[lhs][1] = [tmpOpp, abbrev[lhs][0][1]];
abbrev[lhs][0] = [filter, rhs];
return;
}
if (abbrev[lhs][0][0] != filter)
abbrev[lhs][1] = [filter, rhs];
else
abbrev[lhs][0] = [filter, rhs];
return;
// System above:
// filter == ! delete all, and set first (END)
//
// if filter == ! remove all and add it as only END
//
// variant 1: rhs matches anywere in loop
//
// 1 mod matches anywhere in loop
// a) simple replace and
// I) (maybe there's another rhs that matches? not possible)
// (when there's another item, it's opposite mod with different rhs)
// (so do nothing further but END)
//
// 2 mod does not match
// a) the opposite is there -> make a ! and put it as only and END
// (b) a ! is there. do nothing END)
//
// variant 2: rhs matches *no*were in loop and filter is c or i
// everykind of current combo is possible to 1 {c,i,!} or two {c and i}
//
// 1 mod is ! split into two i + c END
// 1 not !: opposite mode (first), add/change 'second' and END
// 1 not !: same mode (first), overwrite first this END
//
}
this.removeAbbreviation = function(filter, lhs)
{
if (!lhs)
{
vimperator.echoerr("E474: Invalid argument");
return false;
}
if (abbrev[lhs]) // abbrev exists
{
if (filter == "!" || (abbrev[lhs][1] == filter && filter != "!" ))
{
delete (abbrev[lhs]);
if (filter == "!")
{
abbrev[lhs] = "";
return true;
}
else if (abbrev[lhs][1] == "!") // exists as ! -> no 'full' delete, since filter is not either
else
{
abbrev[lhs][1] = filter == "i" ? "c" : "i"; // it's a !; e.g. ! - i = c; ! - c = i
return true;
if (!abbrev[lhs][1]) // only one exists
{
if (abbrev[lhs][0][0] == "!") // exists as ! -> no 'full' delete
{
abbrev[lhs][0][0] = (filter == "i") ? "c" : "i"; // ! - i = c; ! - c = i
return true;
}
else if (abbrev[lhs][0][0] == filter)
{
abbrev[lhs] = "";
return true;
}
}
else // two abbrev's exists ( 'i' or 'c' (filter as well))
{
if (abbrev[lhs][0][0] == "c" && filter == "c")
abbrev[lhs][0] = abbrev[lhs][1];
abbrev[lhs][1] = '';
return true;
}
}
}
vimperator.echoerr("E24: No such abbreviation");
return false;
vimperator.echoerr("E24: No such abbreviation");
return false;
}
this.removeAllAbbreviations = function(filter)
{
for (var item in abbrev)
if (filter == "!")
{
if (filter == "!" || abbrev[item][1] == "!" || abbrev[item][1] == filter)
this.removeAbbreviation(filter, item);
abbrev = {};
}
else
{
for (var lhs in abbrev)
{
for (var i = 0; i < abbrev[lhs].length; i++)
{
if (abbrev[lhs][i][0] == "!" || abbrev[lhs][i][0] == filter)
this.removeAbbreviation(filter, lhs);
}
}
}
}
@@ -498,24 +618,25 @@ vimperator.Editor = function() //{{{
if (!foundWord)
return true;
for (var item in abbrev)
for (var lhs in abbrev)
{
if (item == foundWord && (abbrev[item][1] == filter || abbrev[item][1] == "!"))
{
// if found, replace accordingly
var len = foundWord.length;
var abbr_text = abbrev[item][0];
text = text.substring(0, currStart - len) + abbr_text + text.substring(currStart);
textbox.value = text;
textbox.selectionStart = currStart - len + abbr_text.length;
textbox.selectionEnd = currEnd - len + abbr_text.length;
break;
}
for (var i = 0; i < abbrev[lhs].length; i++)
{
if (lhs == foundWord && (abbrev[lhs][i][0] == filter || abbrev[lhs][i][0] == "!"))
{
// if found, replace accordingly
var len = foundWord.length;
var abbr_text = abbrev[lhs][i][1];
text = text.substring(0, currStart - len) + abbr_text + text.substring(currStart);
textbox.value = text;
textbox.selectionStart = currStart - len + abbr_text.length;
textbox.selectionEnd = currEnd - len + abbr_text.length;
break;
}
}
}
return true;
}
//}}}
} //}}}
} //}}}
// vim: set fdm=marker sw=4 ts=4 et: