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Add sh editing mode based on the python mode

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richo 2012-03-10 18:06:04 +11:00 • committed by Fabian Jakobs
commit d6a21166fc
5 changed files with 313 additions and 2 deletions
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2
Makefile.dryice.js
View file

@ -221,7 +221,7 @@ function buildAce(aceProject, options) {
"css", "html", "javascript", "php", "coldfusion", "python", "lua", "xml", "ruby", "java", "c_cpp",
"coffee", "perl", "csharp", "haxe", "svg", "clojure", "scss", "json", "groovy",
"ocaml", "scala", "textile", "scad", "markdown", "latex", "powershell", "sql",
"text", "pgsql"
"text", "pgsql", "sh"
],
themes: [
"chrome", "clouds", "clouds_midnight", "cobalt", "crimson_editor", "dawn",

7
demo/kitchen-sink/demo.js
View file

@ -125,7 +125,8 @@ var modes = [
new Mode("svg", "SVG", require("ace/mode/svg").Mode, ["svg"]),
new Mode("text", "Text", require("ace/mode/text").Mode, ["txt"]),
new Mode("textile", "Textile", require("ace/mode/textile").Mode, ["textile"]),
new Mode("xml", "XML", require("ace/mode/xml").Mode, ["xml"])
new Mode("xml", "XML", require("ace/mode/xml").Mode, ["xml"]),
new Mode("sh", "SH", require("ace/mode/sh").Mode, ["sh"])
];
modesByName = {};
@ -232,6 +233,10 @@ var docs = [
"haxe", "haXe",
require("ace/requirejs/text!./docs/Haxe.hx")
),
new Doc(
"sh", "SH",
require("ace/requirejs/text!./docs/sh.sh")
),
new WrappedDoc(
"markdown", "Markdown",
require("ace/requirejs/text!./docs/markdown.md")

38
demo/kitchen-sink/docs/sh.sh Executable file
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@ -0,0 +1,38 @@
#!/bin/sh
# Script to open a browser to current branch
# Repo formats:
# ssh git@github.com:richoH/gh_pr.git
# http https://richoH@github.com/richoH/gh_pr.git
# git git://github.com/richoH/gh_pr.git
username=`git config --get github.user`
get_repo() {
git remote -v | grep ${@:-$username} | while read remote; do
if repo=`echo $remote | grep -E -o "git@github.com:[^ ]*"`; then
echo $repo | sed -e "s/^git@github\.com://" -e "s/\.git$//"
exit 1
fi
if repo=`echo $remote | grep -E -o "https?://([^@]*@)?github.com/[^ ]*\.git"`; then
echo $repo | sed -e "s|^https?://||" -e "s/^.*github\.com\///" -e "s/\.git$//"
exit 1
fi
if repo=`echo $remote | grep -E -o "git://github.com/[^ ]*\.git"`; then
echo $repo | sed -e "s|^git://github.com/||" -e "s/\.git$//"
exit 1
fi
done
if [ $? -eq 0 ]; then
echo "Couldn't find a valid remote" >&2
exit 1
fi
}
if repo=`get_repo $@`; then
branch=`git symbolic-ref HEAD 2>/dev/null`
echo "http://github.com/$repo/pull/new/${branch##refs/heads/}"
else
exit 1
fi

144
lib/ace/mode/sh.js Normal file
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@ -0,0 +1,144 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Rich Healey <richo AT psych0tik DOT net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var ShHighlightRules = require("./sh_highlight_rules").ShHighlightRules;
var Range = require("../range").Range;
var Mode = function() {
this.$tokenizer = new Tokenizer(new ShHighlightRules().getRules());
};
oop.inherits(Mode, TextMode);
(function() {
this.toggleCommentLines = function(state, doc, startRow, endRow) {
var outdent = true;
var re = /^(\s*)#/;
for (var i=startRow; i<= endRow; i++) {
if (!re.test(doc.getLine(i))) {
outdent = false;
break;
}
}
if (outdent) {
var deleteRange = new Range(0, 0, 0, 0);
for (var i=startRow; i<= endRow; i++)
{
var line = doc.getLine(i);
var m = line.match(re);
deleteRange.start.row = i;
deleteRange.end.row = i;
deleteRange.end.column = m[0].length;
doc.replace(deleteRange, m[1]);
}
}
else {
doc.indentRows(startRow, endRow, "#");
}
};
this.getNextLineIndent = function(state, line, tab) {
var indent = this.$getIndent(line);
var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
var tokens = tokenizedLine.tokens;
if (tokens.length && tokens[tokens.length-1].type == "comment") {
return indent;
}
if (state == "start") {
var match = line.match(/^.*[\{\(\[\:]\s*$/);
if (match) {
indent += tab;
}
}
return indent;
};
var outdents = {
"pass": 1,
"return": 1,
"raise": 1,
"break": 1,
"continue": 1
};
this.checkOutdent = function(state, line, input) {
if (input !== "\r\n" && input !== "\r" && input !== "\n")
return false;
var tokens = this.$tokenizer.getLineTokens(line.trim(), state).tokens;
if (!tokens)
return false;
// ignore trailing comments
do {
var last = tokens.pop();
} while (last && (last.type == "comment" || (last.type == "text" && last.value.match(/^\s+$/))));
if (!last)
return false;
return (last.type == "keyword" && outdents[last.value]);
};
this.autoOutdent = function(state, doc, row) {
// outdenting in sh is slightly different because it always applies
// to the next line and only of a new line is inserted
row += 1;
var indent = this.$getIndent(doc.getLine(row));
var tab = doc.getTabString();
if (indent.slice(-tab.length) == tab)
doc.remove(new Range(row, indent.length-tab.length, row, indent.length));
};
}).call(Mode.prototype);
exports.Mode = Mode;
});

124
lib/ace/mode/sh_highlight_rules.js Normal file
View file

@ -0,0 +1,124 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Rich Healey <richo AT psych0tik DOT net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*/
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var lang = require("../lib/lang");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var ShHighlightRules = function() {
var reservedKeywords = lang.arrayToMap(
('!|{|}|case|do|done|elif|else|'+
'esac|fi|for|if|in|then|until|while|'+
'&|;'
).split('|')
);
var languageConstructs = lang.arrayToMap(
// TODO
('echo|exit|eval|source|[|]|test|'+
'true|false|read'
).split('|')
);
var builtinVariables = lang.arrayToMap(
// TODO
('$?|$$|$!|$SHLVL').split('|')
);
var integer = "(?:(?:[1-9]\\d*)|(?:0))";
// var integer = "(?:" + decimalInteger + ")";
var fraction = "(?:\\.\\d+)";
var intPart = "(?:\\d+)";
var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + ")";
var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
this.$rules = {
"start" : [ {
token : "comment",
regex : "#.*$"
}, {
token : "string", // " string
regex : '"(?:[^\\\\]|\\\\.)*?"'
}, {
token : "string", // ' string
regex : "'(?:[^\\\\]|\\\\.)*?'"
}, {
token : "constant.numeric", // float
regex : floatNumber
}, {
token : "constant.numeric", // integer
regex : integer + "\\b"
}, {
token : function(value) {
if (reservedKeywords.hasOwnProperty(value))
return "keyword";
else if (languageConstructs.hasOwnProperty(value))
return "constant.language";
else if (builtinVariables.hasOwnProperty(value))
return "support.function";
else if (value == "debugger")
return "invalid.deprecated";
else
return "identifier";
},
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
token : "keyword.operator",
regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|~|<|>|<=|=>|=|!="
}, {
token : "lparen.paren",
regex : "[\\[\\(\\{]"
}, {
token : "paren.rparen",
regex : "[\\]\\)\\}]"
}, {
token : "text",
regex : "\\s+"
} ]
};
};
oop.inherits(ShHighlightRules, TextHighlightRules);
exports.ShHighlightRules = ShHighlightRules;
});