From ddfea0cf5e0a60b028bf423a29452afbce3c61e9 Mon Sep 17 00:00:00 2001
From: Eduardo Cavazos <dharmatech@finkelstein.stackeffects.info>
Date: Wed, 14 Jan 2009 13:09:50 -0600
Subject: [PATCH 1/4] Add git-tool.remote

---
 extra/git-tool/remote/remote.factor | 392 ++++++++++++++++++++++++++++
 1 file changed, 392 insertions(+)
 create mode 100644 extra/git-tool/remote/remote.factor

diff --git a/extra/git-tool/remote/remote.factor b/extra/git-tool/remote/remote.factor
new file mode 100644
index 0000000000..e5291a8459
--- /dev/null
+++ b/extra/git-tool/remote/remote.factor
@@ -0,0 +1,392 @@
+
+USING: accessors calendar git-tool git-tool io.directories
+io.monitors io.pathnames kernel locals math namespaces
+sequences splitting system threads ui ui.gadgets
+ui.gadgets.buttons ui.gadgets.labels ui.gadgets.packs ;
+
+USING: git-tool ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+IN: git-tool.remote
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+TUPLE: <git-remote-gadget> < pack
+  repository
+  branch
+  remote
+  remote-branch
+  fetch-period
+  push
+  closed
+  last-refresh ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: current-branch ( REPO -- branch )
+  { "git" "branch" } git-process stdout>> [ "* " head? ] find nip 2 tail ;
+
+: list-branches ( REPO -- branches )
+  { "git" "branch" } git-process stdout>>
+  [ empty? not ] filter
+  [ 2 tail ] map ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: list-remotes ( REPO -- remotes )
+  { "git" "remote" } git-process stdout>> [ empty? not ] filter ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+:: list-remote-branches ( REPO REMOTE -- branches )
+  [let | OUT [ REPO { "git" "remote" "show" REMOTE } git-process stdout>> ] |
+
+    "  Tracked remote branches" OUT member?
+      [
+        OUT
+        "  Tracked remote branches" OUT index 1 + tail first " " split
+        [ empty? not ] filter
+      ]
+      [
+        OUT
+        OUT [ "  New remote branches" head? ] find drop
+        1 + tail first " " split
+        [ empty? not ] filter
+      ]
+    if ] ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+:: refresh-git-remote-gadget ( GADGET -- )
+
+  [let | REPO [ GADGET repository>> ] |
+
+    GADGET clear-gadget
+
+    GADGET
+
+    ! Repository label
+
+    "Repository: " REPO [ current-directory get ] with-directory append
+    <label>
+    add-gadget
+
+    ! Branch button
+    
+    <shelf>
+
+      "Branch: " <label> add-gadget
+
+      REPO current-branch
+      [
+        drop
+        
+        <pile>
+          REPO list-branches
+
+          [| BRANCH |
+
+            BRANCH
+            [
+              drop
+              REPO { "git" "checkout" BRANCH } git-process popup-if-error
+              GADGET refresh-git-remote-gadget
+            ]
+            <bevel-button> add-gadget
+
+          ]
+          each
+
+        "Select a branch" open-window
+        
+      ]
+      <bevel-button> add-gadget
+
+    add-gadget
+
+    ! Remote button
+
+    <shelf>
+
+      "Remote: " <label> add-gadget
+
+      GADGET remote>>
+      [
+        drop
+
+        <pile>
+
+          REPO list-remotes
+
+          [| REMOTE |
+
+            REMOTE
+            [
+              drop
+              GADGET REMOTE >>remote drop
+              GADGET "master" >>remote-branch drop
+              GADGET refresh-git-remote-gadget
+            ]
+            <bevel-button> add-gadget
+
+          ]
+          each
+
+        "Select a remote" open-window
+        
+      ]
+      <bevel-button> add-gadget
+
+    add-gadget
+
+    ! Remote branch button
+
+    <shelf>
+
+      "Remote branch: " <label> add-gadget
+
+      GADGET remote-branch>>
+      [
+        drop
+
+        <pile>
+
+          REPO GADGET remote>> list-remote-branches
+
+          [| REMOTE-BRANCH |
+
+            REMOTE-BRANCH
+            [
+              drop
+              GADGET REMOTE-BRANCH >>remote-branch drop
+              GADGET refresh-git-remote-gadget
+            ]
+            <bevel-button> add-gadget
+          ]
+        
+          each
+
+        "Select a remote branch" open-window
+
+      ]
+      <bevel-button> add-gadget
+
+    add-gadget
+
+    ! Fetch button
+
+    "Fetch"
+    [
+      drop
+      [let | REMOTE [ GADGET remote>> ] |
+        REPO { "git" "fetch" REMOTE } git-process popup-if-error ]
+      
+      GADGET refresh-git-remote-gadget
+    ]
+    <bevel-button> add-gadget
+
+    ! Available changes
+
+    [let | REMOTE        [ GADGET remote>>        ]
+           REMOTE-BRANCH [ GADGET remote-branch>> ] |
+
+      [let | ARG [ { ".." REMOTE "/" REMOTE-BRANCH } concat ] |
+
+        [let | PROCESS [ REPO { "git" "log" ARG } git-process ] |
+
+          PROCESS stdout>>
+            [
+              <shelf>
+              
+                "Changes available:" <label> add-gadget
+
+                "View"
+                [
+                  drop
+                  PROCESS popup-process-window
+                ]
+                <bevel-button> add-gadget
+
+                "Merge"
+                [
+                  drop
+
+                  [let | ARG [ { REMOTE "/" REMOTE-BRANCH } concat ] |
+
+                    REPO { "git" "merge" ARG } git-process popup-process-window
+
+                  ]
+
+                  GADGET refresh-git-remote-gadget
+
+                ]
+                <bevel-button> add-gadget
+
+              add-gadget
+
+            ]
+          when
+
+        ] ] ]
+
+
+    ! Pushable changes
+
+    [let | REMOTE        [ GADGET remote>>        ]
+           REMOTE-BRANCH [ GADGET remote-branch>> ] |
+
+      [let | ARG [ { REMOTE "/" REMOTE-BRANCH ".." } concat ] |
+
+        [let | PROCESS [ REPO { "git" "log" ARG } git-process ] |
+
+          PROCESS stdout>>
+            [
+              <shelf>
+              
+                "Pushable changes: " <label> add-gadget
+
+                "View"
+                [
+                  drop
+                  PROCESS popup-process-window
+                ]
+                <bevel-button> add-gadget
+
+                "Push"
+                [
+                  drop
+
+                  REPO { "git" "push" REMOTE REMOTE-BRANCH }
+                  git-process
+                  popup-process-window
+
+                  GADGET refresh-git-remote-gadget
+
+                ]
+                <bevel-button> add-gadget
+
+              add-gadget
+
+            ]
+          when
+
+        ] ] ]
+    
+    drop
+
+  ] ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+:: start-fetch-thread ( GADGET -- )
+
+  GADGET f >>closed drop
+  
+  [
+
+    [
+
+      GADGET closed>>
+        [ f ]
+        [
+          [let | REPO          [ GADGET repository>> ]
+                 REMOTE-BRANCH [ GADGET remote-branch>> ] |
+            
+            REPO { "git" "fetch" REMOTE-BRANCH } git-process drop ]
+
+          GADGET fetch-period>> sleep
+
+          t
+        ]
+      if
+      
+
+    ]
+    loop
+    
+  ]
+  
+  in-thread ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+:: start-monitor-thread ( GADGET -- )
+
+  GADGET f >>closed drop
+
+  [
+    [
+      [let | MONITOR [ GADGET repository>> t <monitor> ] |
+
+        [
+          GADGET closed>>
+          [ f ]
+          [
+            
+            [let | PATH [ MONITOR next-change drop ] |
+
+              ".git" PATH subseq?
+                [ ]
+                [
+                  micros
+                  GADGET last-refresh>> 0 or -
+                  1000000 >
+                    [
+                      GADGET micros >>last-refresh drop
+                      GADGET refresh-git-remote-gadget
+                    ]
+                  when
+                ]
+              if ]
+
+            t
+
+          ]
+          if
+        ]
+        loop
+      ]
+    ]
+    with-monitors
+  ]
+  in-thread ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+M: <git-remote-gadget> pref-dim* ( gadget -- dim ) drop { 500 500 } ;
+
+M:: <git-remote-gadget> graft*   ( GADGET -- )
+  GADGET start-fetch-thread
+  GADGET start-monitor-thread ;
+
+M:: <git-remote-gadget> ungraft* ( GADGET -- ) GADGET t >>closed drop ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+:: git-remote-tool ( REPO -- )
+
+  <git-remote-gadget> new-gadget
+  
+    { 0 1 } >>orientation
+    1       >>fill
+
+    REPO >>repository
+
+    "origin" >>remote
+
+    "master" >>remote-branch
+
+    5 minutes >>fetch-period
+
+  dup refresh-git-remote-gadget
+
+  "git-remote-tool" open-window ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+: factor-git-remote-tool ( -- ) "resource:" git-remote-tool ;
+
+! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+MAIN: factor-git-remote-tool
\ No newline at end of file

From 0cb58510bb49c52a983a7dd8c94f1f5dd2e70e30 Mon Sep 17 00:00:00 2001
From: Tim Allen <screwtape@froup.com>
Date: Wed, 14 Jan 2009 00:05:38 +1100
Subject: [PATCH 2/4] Move Vim syntax-highlighter to a Vim subdirectory.

This makes it easier to describe where the syntax-highlighting file
should be installed, and allows us to easily package other Vim runtime
files.

This commit also adds a README that describes how to regenerate the
syntax file.
---
 .../generate-syntax/generate-syntax.factor    |  2 +-
 misc/vim/README                               | 25 +++++++++++++++++++
 misc/{ => vim/syntax}/factor.vim              |  0
 3 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 misc/vim/README
 rename misc/{ => vim/syntax}/factor.vim (100%)

diff --git a/basis/editors/vim/generate-syntax/generate-syntax.factor b/basis/editors/vim/generate-syntax/generate-syntax.factor
index 74b04c346f..061e938dcf 100644
--- a/basis/editors/vim/generate-syntax/generate-syntax.factor
+++ b/basis/editors/vim/generate-syntax/generate-syntax.factor
@@ -4,7 +4,7 @@ IN: editors.vim.generate-syntax
 
 : generate-vim-syntax ( -- )
     "misc/factor.vim.fgen" resource-path <fhtml>
-    "misc/factor.vim" resource-path
+    "misc/vim/syntax/factor.vim" resource-path
     template-convert ;
 
 MAIN: generate-vim-syntax
diff --git a/misc/vim/README b/misc/vim/README
new file mode 100644
index 0000000000..1e82708ba4
--- /dev/null
+++ b/misc/vim/README
@@ -0,0 +1,25 @@
+Vim support for Factor
+----------------------
+
+This directory contains various support files that make editing Factor code
+more pleasant in Vim. The file-layout exactly matches the Vim runtime
+structure, so you can install them by copying the contents of this directory
+into ~/.vim/ or the equivalent path on other platforms (Open Vim and type
+":help 'runtimepath'" for details).
+
+The current set of files is as follows:
+
+    syntax/factor.vim
+        Syntax highlighting for Factor code.
+
+Note: The syntax-highlighting file is automatically generated to include the
+names of all the vocabularies Factor knows about. To regenerate it manually,
+run the following code in the listener:
+
+    USE: editors.vim.generate-syntax
+
+    generate-vim-syntax
+
+...or run it from the command-line:
+
+    factor -run=editors.vim.generate-syntax
diff --git a/misc/factor.vim b/misc/vim/syntax/factor.vim
similarity index 100%
rename from misc/factor.vim
rename to misc/vim/syntax/factor.vim

From 2e731c63f21090c508b9406015633b94138b4d6c Mon Sep 17 00:00:00 2001
From: Tim Allen <screwtape@froup.com>
Date: Wed, 14 Jan 2009 00:31:22 +1100
Subject: [PATCH 3/4] Mention Vim support files in the Vim integration
 documentation.

---
 basis/editors/gvim/gvim.factor    | 3 +++
 basis/editors/vim/vim-docs.factor | 5 +++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/basis/editors/gvim/gvim.factor b/basis/editors/gvim/gvim.factor
index 8fb4d6b23d..15fd52f5ee 100644
--- a/basis/editors/gvim/gvim.factor
+++ b/basis/editors/gvim/gvim.factor
@@ -3,6 +3,9 @@ namespaces sequences system combinators
 editors.vim vocabs.loader make ;
 IN: editors.gvim
 
+! This code builds on the code in editors.vim; see there for
+! more information.
+
 SINGLETON: gvim
 
 HOOK: gvim-path io-backend ( -- path )
diff --git a/basis/editors/vim/vim-docs.factor b/basis/editors/vim/vim-docs.factor
index 3387dc5971..7f527bf18f 100644
--- a/basis/editors/vim/vim-docs.factor
+++ b/basis/editors/vim/vim-docs.factor
@@ -12,5 +12,6 @@ $nl
 "USE: vim"
 "\"c:\\\\program files\\\\vim\\\\vim70\\\\gvim\" vim-path set-global"
 }
-"On Unix, you may omit the last line if " { $snippet "\"vim\"" } " is in your " { $snippet "$PATH" } "." ;
-
+"On Unix, you may omit the last line if " { $snippet "\"vim\"" } " is in your " { $snippet "$PATH" } "." 
+$nl
+"You may also wish to install Vim support files to enable syntax hilighting and other features. These are in the " { $link resource-path } " in " { $snippet "misc/vim" } "." ; 

From 8998f21aa6958dbe08b32b32481f0daeb57bb937 Mon Sep 17 00:00:00 2001
From: Tim Allen <screwtape@froup.com>
Date: Wed, 14 Jan 2009 00:39:35 +1100
Subject: [PATCH 4/4] Add more Vim support files.

---
 misc/vim/README                       |  4 ++++
 misc/vim/ftdetect/factor.vim          |  1 +
 misc/vim/ftplugin/factor_settings.vim | 17 +++++++++++++++++
 3 files changed, 22 insertions(+)
 create mode 100644 misc/vim/ftdetect/factor.vim
 create mode 100644 misc/vim/ftplugin/factor_settings.vim

diff --git a/misc/vim/README b/misc/vim/README
index 1e82708ba4..bede151458 100644
--- a/misc/vim/README
+++ b/misc/vim/README
@@ -9,6 +9,10 @@ into ~/.vim/ or the equivalent path on other platforms (Open Vim and type
 
 The current set of files is as follows:
 
+    ftdetect/factor.vim
+	Teach Vim when to load Factor support files.
+    ftplugin/factor_settings.vim
+	Teach Vim to follow the Factor Coding Style guidelines.
     syntax/factor.vim
         Syntax highlighting for Factor code.
 
diff --git a/misc/vim/ftdetect/factor.vim b/misc/vim/ftdetect/factor.vim
new file mode 100644
index 0000000000..eb9c0deda6
--- /dev/null
+++ b/misc/vim/ftdetect/factor.vim
@@ -0,0 +1 @@
+autocmd BufRead,BufNewFile *.factor,{,.}factor*-rc set filetype=factor
diff --git a/misc/vim/ftplugin/factor_settings.vim b/misc/vim/ftplugin/factor_settings.vim
new file mode 100644
index 0000000000..ced9e85719
--- /dev/null
+++ b/misc/vim/ftplugin/factor_settings.vim
@@ -0,0 +1,17 @@
+" Code formatting settings loosely adapted from:
+" http://concatenative.org/wiki/view/Factor/Coding%20Style
+
+" Tabs are not allowed in Factor source files; use four spaces instead.
+setlocal expandtab tabstop=4 shiftwidth=4 softtabstop=4
+
+" Try to limit lines to 64 characters, except for documentation, which can be
+" any length.
+if expand("%:t") !~ "-docs\.factor$"
+    setlocal textwidth=64
+
+    " Mark anything in column 64 or beyond as a syntax error.
+    match Error /\%>63v.\+/
+endif
+
+" Teach Vim what comments look like.
+setlocal comments+=b:!,b:#!