add help for :colorscheme and move completion function to

completion.colorScheme

NEWS

@@ -12,6 +12,7 @@
       special versions for the old behavior
     * IMPORTANT: renamed Startup and Quit autocmd events to VimperatorEnter and
       VimperatorLeave respectively
+    * add :colorscheme
     * multibyte support for hints (thanks Xie&Tian)
     * add 'exrc'
     * add 'errorbells'

content/completion.js

@@ -813,6 +813,19 @@ function Completion() //{{{
             return [0, buildLongestCommonSubstring(items, filter)];
         },
 
+        colorScheme: function colorScheme(filter)
+        {
+            let schemes = [];
+            let rtp = options["runtimepath"].split(",");
+
+            rtp.forEach(function (path) {
+                schemes = schemes.concat([[c[0].replace(/\.vimp$/, ""), ""]
+                    for each (c in completion.file(path + "/colors/", true)[1])]);
+            });
+
+            return [0, completion.filter(schemes, filter)];
+        },
+
         command: function command(filter)
         {
             var completions = [];

content/style.js

@@ -362,30 +362,21 @@ const highlight = storage.newObject("highlight", Highlights, false);
 
 liberator.registerObserver("load_commands", function ()
 {
+    // TODO: :colo default needs :hi clear
     commands.add(["colo[rscheme]"],
         "Load a color scheme",
         function (args)
         {
             let scheme = args.arguments[0];
 
-            if (!io.sourceFromRuntimePath(["colors/" + scheme + ".vimp"]))
+            if (io.sourceFromRuntimePath(["colors/" + scheme + ".vimp"]))
+                autocommands.trigger("ColorScheme", {});
+            else
                 liberator.echoerr("E185: Cannot find color scheme " + scheme);
         },
         {
             argCount: 1,
-            completer: function (filter)
-            {
-                let rtp = options["runtimepath"].split(",");
-                let schemes = [];
-
-                rtp.forEach(function (path) {
-                    schemes = schemes.concat(
-                        [[c[0].replace(/\.vimp$/, ""), ""] for each (c in completion.file(path + "/colors/", true)[1])]
-                    )
-                });
-
-                return [0, completion.filter(schemes, filter)];
-            }
+            completer: function (filter) completion.colorScheme(filter)
         });
 
     commands.add(["sty[le]"],

content/vimperator.js

@@ -39,6 +39,7 @@ const config = { //{{{
     get visualbellWindow() getBrowser().mPanelContainer,
 
     autocommands: [["BookmarkAdd",        "Triggered after a page is bookmarked"],
+                   ["ColorScheme",        "Triggered after a color scheme has been loaded"],
                    ["DOMLoad",            "Triggered when a page's DOM content has fully loaded"],
                    ["DownloadPost",       "Triggered when a download has completed"],
                    ["LocationChange",     "Triggered when changing tabs or when naviagtion to a new location"],

locale/en-US/autocommands.txt

@@ -21,6 +21,7 @@ Available {events}:
 
 `--------------------`----------------------------------------
 *BookmarkAdd*        Triggered after a page is bookmarked
+*ColorScheme*        Triggered after a color scheme has been loaded
 *DOMLoad*            Triggered when a page's DOM content has fully loaded
 *DownloadPost*       Triggered when a download has completed
 *LocationChange*     Triggered when changing tabs or when navigating to a new location

locale/en-US/index.txt

@@ -153,6 +153,7 @@ section:Ex{nbsp}commands[ex-cmd-index,:index]
 ||:cmap|| Map a key sequence in command-line mode +
 ||:cmapclear|| Remove all mappings in command-line mode +
 ||:cnoremap|| Map a key sequence without remapping keys in command-line mode +
+||:colorscheme|| Load a color scheme +
 ||:comclear|| Delete all user-defined commands +
 ||:command|| List and define commands +
 ||:cunabbrev|| Remove an abbreviation in command-line mode +

locale/en-US/styling.txt

@@ -7,6 +7,16 @@ styling is specified via CSS. Although you may style any user interface element
 via the [c]:style[c] command, most Vimperator elements can be styled with the
 [c]:highlight[c] command, for convenience.
 
+|E185| |:colo| |:colorscheme| +
+||:colo[rscheme] {name}|| +
+________________________________________________________________________________
+Load a color scheme. {name} is found by searching the 'runtimepath' for the
+first file matching colors/{name}.vimp.
+
+The ColorScheme autocommand is triggered after the color scheme has been
+sourced.
+________________________________________________________________________________
+
 |:hi| |:highlight| +
 ||:hi[light][!] [-append] {group}[{selector}] [{css}]|| +
 ________________________________________________________________________________

vimperator.vim

@@ -19,11 +19,11 @@ unlet b:current_syntax
 syn match vimperatorCommandStart "\%(^\s*:\=\)\@<=" nextgroup=vimperatorCommand,vimperatorAutoCmd
 
 syn keyword vimperatorCommand ab[breviate] ab[clear] addo[ns] b[uffer] ba[ck] bd[elete] beep bf[irst] bl[ast] bma[rk] bmarks
-    \ bn[ext] bN[ext] bp[revious] br[ewind] buffers bun[load] bw[ipeout] ca[bbrev] cabc[lear] cd chd[ir] cuna[bbrev] cm[ap]
-    \ cmapc[lear] cno[remap] comc[lear] com[mand] cu[nmap] do[autocmd] doautoa[ll] delbm[arks] delc[ommand] delmac[ros] delm[arks]
-    \ delqm[arks] dels[tyle] dia[log] dl downl[oads] e[dit] ec[ho] echoe[rr] echom[sg] em[enu] exe[cute] exu[sage] fini[sh] files
-    \ fo[rward] fw h[elp] ha[rdcopy] hi[ghlight] hist[ory] hs ia[bbrev] iabc[lear] im[ap] imapc[lear] ino[remap] iuna[bbrev]
-    \ iu[nmap] javas[cript] ju[mps] js let ls macros ma[rk] map mapc[lear] marks mes[sages] mkv[imperatorrc] no[remap]
+    \ bn[ext] bN[ext] bp[revious] br[ewind] buffers bun[load] bw[ipeout] ca[bbrev] cabc[lear] cd chd[ir] colo[rscheme] cuna[bbrev]
+    \ cm[ap] cmapc[lear] cno[remap] comc[lear] com[mand] cu[nmap] do[autocmd] doautoa[ll] delbm[arks] delc[ommand] delmac[ros]
+    \ delm[arks] delqm[arks] dels[tyle] dia[log] dl downl[oads] e[dit] ec[ho] echoe[rr] echom[sg] em[enu] exe[cute] exu[sage]
+    \ fini[sh] files fo[rward] fw h[elp] ha[rdcopy] hi[ghlight] hist[ory] hs ia[bbrev] iabc[lear] im[ap] imapc[lear] ino[remap]
+    \ iuna[bbrev] iu[nmap] javas[cript] ju[mps] js let ls macros ma[rk] map mapc[lear] marks mes[sages] mkv[imperatorrc] no[remap]
     \ noh[lsearch] norm[al] o[pen] optionu[sage] pa[geinfo] pagest[yle] pc[lose] pl[ay] pref[erences] prefs pw[d] q[uit] qa[ll]
     \ qma[rk] qmarks quita[ll] re[draw] re[load] reloada[ll] res[tart] run runt[ime] sty[le] sav[eas] sb[ar] sb[open] sbcl[ose]
     \ scrip[tnames] se[t] setg[lobal] setl[ocal] sideb[ar] so[urce] st[op] tN[ext] t[open] tab tabde[tach] tabd[uplicate]