;;; sql.el --- specialized comint.el for SQL interpreters
-;; Copyright (C) 1998 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-;; Author: Alex Schroeder <a.schroeder@bsiag.ch>
-;; Maintainer: Alex Schroeder <a.schroeder@bsiag.ch>
-;; Version: 1.1.6
-;; Keywords: processes SQL
+;; Author: Alex Schroeder <alex@gnu.org>
+;; Maintainer: Michael Mauger <mmaug@yahoo.com>
+;; Version: 1.8.0
+;; Keywords: comm languages processes
+;; URL: http://www.emacswiki.org/cgi-bin/wiki.pl?SqlMode
;; This file is part of GNU Emacs.
;;; Commentary:
-;; Please send me bug reports and bug fixes so that I can merge them
-;; into the master source.
-
-;; You can get the latest version of this file from my homepage
-;; <URL:http://www.geocities.com/TimesSquare/6120/emacs.html>.
+;; Please send bug reports and bug fixes to the mailing list at
+;; sql.el@gnu.org. If you want to subscribe to the mailing list, send
+;; mail to sql.el-request@gnu.org with `subscribe sql.el FIRSTNAME
+;; LASTNAME' in the mail body.
;; This file provides a sql-mode and a sql-interactive-mode. My goals
;; were two simple modes providing syntactic hilighting. The
;; interactive mode had to provide a command-line history; the other
;; mode had to provide "send region/buffer to SQL interpreter"
;; functions. "simple" in this context means easy to use, easy to
-;; maintain and little or no bells and whistles.
+;; maintain and little or no bells and whistles.
;; If anybody feels like extending this sql mode, take a look at the
;; above mentioned modes and write a sqlx-mode on top of this one. If
;; facilitate your plans.
;; sql-interactive-mode is used to interact with a SQL interpreter
-;; process in the *SQL* buffer. The *SQL* buffer is created by
-;; calling a SQL interpreter-specific entry function. Do *not* call
-;; sql-interactive-mode by itself.
+;; process in a SQLi buffer (usually called `*SQL*'). The SQLi buffer
+;; is created by calling a SQL interpreter-specific entry function. Do
+;; *not* call sql-interactive-mode by itself.
;; The list of currently supported interpreters and the corresponding
-;; entry function used to create the *SQL* buffers is shown with
+;; entry function used to create the SQLi buffers is shown with
;; `sql-help' (M-x sql-help).
;; Since sql-interactive-mode is built on top of the general
;; modes derived from comint mode. This makes these modes easier to
;; use.
-;; sql-mode can be used to enable syntactic hilighting for SQL
-;; statements in another buffer. SQL statements can then be sent to
-;; the SQL process in the *SQL* buffer. sql-mode has already been
-;; used as a template to a simple PL/SQL mode.
+;; sql-mode can be used to keep editing SQL statements. The SQL
+;; statements can be sent to the SQL process in the SQLi buffer.
;; For documentation on the functionality provided by comint mode, and
-;; the hooks available for customising it, see the file `comint.el'.
+;; the hooks available for customizing it, see the file `comint.el'.
-;; Hint for newbies: take a look at `dabbrev-expand' and `abbrev-mode'.
+;; Hint for newbies: take a look at `dabbrev-expand', `abbrev-mode', and
+;; `imenu-add-menubar-index'.
;;; Requirements for Emacs 19.34:
;;; Bugs:
-;; Using sql-ms (isql by Microsoft): When commands with syntax errors
-;; or execution errors are executed, there is no server feedback.
-;; This happens in stored procedures for example. The server messages
-;; only appear after the process is exited. This makes things
-;; somewhat unreliable.
+;; sql-ms now uses osql instead of isql. Osql flushes its error
+;; stream more frequently than isql so that error messages are
+;; available. There is no prompt and some output still is buffered.
+;; This improves the interaction under Emacs but it still is somewhat
+;; awkward.
+
+;; Quoted identifiers are not supported for hilighting. Most
+;; databases support the use of double quoted strings in place of
+;; identifiers; ms (Microsoft SQLServer) also supports identifiers
+;; enclosed within brackets [].
+
+;; ChangeLog available on request.
+
+;;; Product Support:
+
+;; To add support for additional SQL products the following steps
+;; must be followed ("xyz" is the name of the product in the examples
+;; below):
+
+;; 1) Add the product to `sql-product' choice list.
+
+;; (const :tag "XyzDB" xyz)
+
+;; 2) Add an entry to the `sql-product-support' list.
+
+;; (xyz
+;; :font-lock sql-mode-xyz-font-lock-keywords
+;; :sqli-login (user password server database)
+;; :sqli-connect sql-connect-xyz
+;; :sqli-prompt-regexp "^xyzdb> "
+;; :sqli-prompt-length 7
+;; :sqli-input-sender nil
+;; :syntax-alist ((?# . "w")))
+
+;; 3) Add customizable values for the product interpreter and options.
+
+;; ;; Customization for XyzDB
+;;
+;; (defcustom sql-xyz-program "ixyz"
+;; "*Command to start ixyz by XyzDB."
+;; :type 'file
+;; :group 'SQL)
+;;
+;; (defcustom sql-xyz-options '("-X" "-Y" "-Z")
+;; "*List of additional options for `sql-xyz-program'."
+;; :type '(repeat string)
+;; :group 'SQL)
+
+;; 4) Add an entry to SQL->Product submenu.
+
+;; ["XyzDB" sql-highlight-xyz-keywords
+;; :style radio
+;; :selected (eq sql-product 'xyz)]
+
+;; 5) Add the font-lock specifications. At a minimum, default to
+;; using ANSI keywords. See sql-mode-oracle-font-lock-keywords for
+;; a more complex example.
+
+;; (defvar sql-mode-xyz-font-lock-keywords sql-mode-ansi-font-lock-keywords
+;; "XyzDB SQL keywords used by font-lock.")
+
+;; 6) Add a product highlighting function.
+
+;; (defun sql-highlight-xyz-keywords ()
+;; "Highlight XyzDB keywords."
+;; (interactive)
+;; (sql-set-product 'xyz))
+
+;; 7) Add an autoloaded SQLi function.
+
+;; ;;;###autoload
+;; (defun sql-xyz ()
+;; "Run ixyz by XyzDB as an inferior process."
+;; (interactive)
+;; (sql-product-interactive 'xyz))
+
+;; 8) Add a connect function which formats the command line arguments
+;; and starts the product interpreter in a comint buffer. See the
+;; existing connect functions for examples of the types of
+;; processing available.
+
+;; (defun sql-connect-xyz ()
+;; "Create comint buffer and connect to XyzDB using the login
+;; parameters and command options."
+;;
+;; ;; Do something with `sql-user', `sql-password',
+;; ;; `sql-database', and `sql-server'.
+;; (let ((params sql-xyz-options))
+;; (if (not (string= "" sql-server))
+;; (setq params (append (list "-S" sql-server) params)))
+;; (if (not (string= "" sql-database))
+;; (setq params (append (list "-D" sql-database) params)))
+;; (if (not (string= "" sql-password))
+;; (setq params (append (list "-P" sql-password) params)))
+;; (if (not (string= "" sql-user))
+;; (setq params (append (list "-U" sql-user) params)))
+;; (set-buffer (apply 'make-comint "SQL" sql-xyz-program
+;; nil params))))
+
+;; 9) Save and compile sql.el.
;;; To Do:
;; Add better hilight support for other brands; there is a bias towards
;; Oracle because that's what I use at work. Anybody else just send in
-;; your lists of reserved words, keywords and builtin functions!
+;; your lists of reserved words, keywords and builtin functions! As
+;; long as I don't receive any feedback, everything is hilighted with
+;; ANSI keywords only. I received the list of ANSI keywords from a
+;; user; if you know of any changes, let me know.
;; Add different hilighting levels.
;; <ibalaban@dalet.com>
;; Yair Friedman <yfriedma@JohnBryce.Co.Il>
;; Gregor Zych <zych@pool.informatik.rwth-aachen.de>
+;; nino <nino@inform.dk>
+;; Berend de Boer <berend@pobox.com>
+;; Michael Mauger <mmaug@yahoo.com>
+
\f
;;; Code:
(require 'comint)
;; Need the following to allow GNU Emacs 19 to compile the file.
-(require 'regexp-opt)
+(eval-when-compile
+ (require 'regexp-opt))
(require 'custom)
;;; Allow customization
(defgroup SQL nil
"Running a SQL interpreter from within Emacs buffers"
+ :version "20.4"
:group 'processes)
-;; These three variables will be used as defaults, if set.
+;; These four variables will be used as defaults, if set.
(defcustom sql-user ""
"*Default username."
:group 'SQL)
(defcustom sql-server ""
- "*Default server.
-
-Currently, this is only used by MS isql."
+ "*Default server or host."
:type 'string
:group 'SQL)
+;; SQL Product support
+(defcustom sql-product 'ansi
+ "*Select the SQL database product used so that buffers can be
+highlighted properly when you open them."
+ :type '(choice (const :tag "ANSI" ansi)
+ (const :tag "DB2" db2)
+ (const :tag "Informix" informix)
+ (const :tag "Ingres" ingres)
+ (const :tag "Interbase" interbase)
+ (const :tag "Linter" linter)
+ (const :tag "Microsoft" ms)
+ (const :tag "MySQL" mysql)
+ (const :tag "Oracle" oracle)
+ (const :tag "PostGres" postgres)
+ (const :tag "Solid" solid)
+ (const :tag "SQLite" sqlite)
+ (const :tag "Sybase" sybase))
+ :group 'SQL)
+
+(defvar sql-interactive-product nil
+ "Product under `sql-interactive-mode'.")
+
+(defvar sql-product-support
+ '((ansi
+ :font-lock sql-mode-ansi-font-lock-keywords)
+ (db2
+ :font-lock sql-mode-db2-font-lock-keywords
+ :sqli-login nil
+ :sqli-connect sql-connect-db2
+ :sqli-prompt-regexp "^db2 => "
+ :sqli-prompt-length 7)
+ (informix
+ :font-lock sql-mode-informix-font-lock-keywords
+ :sqli-login (database)
+ :sqli-connect sql-connect-informix
+ :sqli-prompt-regexp "^SQL> "
+ :sqli-prompt-length 5)
+ (ingres
+ :font-lock sql-mode-ingres-font-lock-keywords
+ :sqli-login (database)
+ :sqli-connect sql-connect-ingres
+ :sqli-prompt-regexp "^\* "
+ :sqli-prompt-length 2)
+ (interbase
+ :font-lock sql-mode-interbase-font-lock-keywords
+ :sqli-login (user password database)
+ :sqli-connect sql-connect-interbase
+ :sqli-prompt-regexp "^SQL> "
+ :sqli-prompt-length 5)
+ (linter
+ :font-lock sql-mode-linter-font-lock-keywords
+ :sqli-login (user password database server)
+ :sqli-connect sql-connect-linter
+ :sqli-prompt-regexp "^SQL>"
+ :sqli-prompt-length 4)
+ (ms
+ :font-lock sql-mode-ms-font-lock-keywords
+ :sqli-login (user password server database)
+ :sqli-connect sql-connect-ms
+ :sqli-prompt-regexp "^[0-9]*>"
+ :sqli-prompt-length 5
+ :syntax-alist ((?@ . "w")))
+ (mysql
+ :font-lock sql-mode-mysql-font-lock-keywords
+ :sqli-login (user password database server)
+ :sqli-connect sql-connect-mysql
+ :sqli-prompt-regexp "^mysql> "
+ :sqli-prompt-length 6)
+ (oracle
+ :font-lock sql-mode-oracle-font-lock-keywords
+ :sqli-login (user password database)
+ :sqli-connect sql-connect-oracle
+ :sqli-prompt-regexp "^SQL> "
+ :sqli-prompt-length 5
+ :syntax-alist ((?$ . "w") (?# . "w")))
+ (postgres
+ :font-lock sql-mode-postgres-font-lock-keywords
+ :sqli-login (database server)
+ :sqli-connect sql-connect-postgres
+ :sqli-prompt-regexp "^.*> *"
+ :sqli-prompt-length 5)
+ (solid
+ :font-lock sql-mode-solid-font-lock-keywords
+ :sqli-login (user password server)
+ :sqli-connect sql-connect-solid
+ :sqli-prompt-regexp "^"
+ :sqli-prompt-length 0)
+ (sqlite
+ :font-lock sql-mode-sqlite-font-lock-keywords
+ :sqli-login (user password server database)
+ :sqli-connect sql-connect-sqlite
+ :sqli-prompt-regexp "^sqlite> "
+ :sqli-prompt-length 8)
+ (sybase
+ :font-lock sql-mode-sybase-font-lock-keywords
+ :sqli-login (server user password database)
+ :sqli-connect sql-connect-sybase
+ :sqli-prompt-regexp "^SQL> "
+ :sqli-prompt-length 5
+ :syntax-alist ((?@ . "w")))
+ )
+ "This variable contains a list of product features for each of the
+SQL products handled by `sql-mode'. Without an entry in this list a
+product will not be properly highlighted and will not support
+`sql-interactive-mode'.
+
+Each element in the list is in the following format:
+
+ \(PRODUCT FEATURE VALUE ...)
+
+where PRODUCT is the appropriate value of `sql-product'. The product
+name is then followed by FEATURE-VALUE pairs. If a FEATURE is not
+specified, its VALUE is treated as nil. FEATURE must be one of the
+following:
+
+ :font-lock name of the variable containing the product
+ specific font lock highlighting patterns.
+
+ :sqli-login a list of login parameters (i.e., user,
+ password, database and server) needed to
+ connect to the database.
+
+ :sqli-connect the name of a function which accepts no
+ parameters that will use the values of
+ `sql-user', `sql-password',
+ `sql-database' and `sql-server' to open a
+ comint buffer and connect to the
+ database. Do product specific
+ configuration of comint in this function.
+
+ :sqli-prompt-regexp a regular expression string that matches the
+ prompt issued by the product interpreter.
+
+ :sqli-prompt-length the length of the prompt on the line.
+
+ :syntax-alist an alist of syntax table entries to enable
+ special character treatment by font-lock and
+ imenu. ")
+
+;; misc customization of sql.el behaviour
+
+(defcustom sql-electric-stuff nil
+ "Treat some input as electric.
+If set to the symbol `semicolon', then hitting `;' will send current
+input in the SQLi buffer to the process.
+If set to the symbol `go', then hitting `go' on a line by itself will
+send current input in the SQLi buffer to the process.
+If set to nil, then you must use \\[comint-send-input] in order to send
+current input in the SQLi buffer to the process."
+ :type '(choice (const :tag "Nothing" nil)
+ (const :tag "The semikolon `;'" semicolon)
+ (const :tag "The string `go' by itself" go))
+ :version "20.8"
+ :group 'SQL)
+
(defcustom sql-pop-to-buffer-after-send-region nil
"*If t, pop to the buffer SQL statements are sent to.
After a call to `sql-send-region' or `sql-send-buffer',
the window is split and the SQLi buffer is shown. If this
-variable is not nil, that buffer's window will be selected."
+variable is not nil, that buffer's window will be selected
+by calling `pop-to-buffer'. If this variable is nil, that
+buffer is shown using `display-buffer'."
+ :type 'boolean
+ :group 'SQL)
+
+;; imenu support for sql-mode.
+
+(defvar sql-imenu-generic-expression
+ ;; Items are in reverse order because they are rendered in reverse.
+ '(("Rules/Defaults" "^\\s-*create\\s-+\\(rule\\|default\\)\\s-+\\(\\w+\\)" 2)
+ ("Sequences" "^\\s-*create\\s-+sequence\\s-+\\(\\w+\\)" 1)
+ ("Triggers" "^\\s-*\\(create\\s-+\\(or\\s-+replace\\s-+\\)?\\)?trigger\\s-+\\(\\w+\\)" 3)
+ ("Functions" "^\\s-*\\(create\\s-+\\(or\\s-+replace\\s-+\\)?\\)?function\\s-+\\(\\w+\\)" 3)
+ ("Procedures" "^\\s-*\\(create\\s-+\\(or\\s-+replace\\s-+\\)?\\)?proc\\(edure\\)?\\s-+\\(\\w+\\)" 4)
+ ("Packages" "^\\s-*create\\s-+\\(or\\s-+replace\\s-+\\)?package\\s-+\\(body\\s-+\\)?\\(\\w+\\)" 3)
+ ("Indexes" "^\\s-*create\\s-+index\\s-+\\(\\w+\\)" 1)
+ ("Tables/Views" "^\\s-*create\\s-+\\(\\(global\\s-+\\)?\\(temporary\\s-+\\)?table\\|view\\)\\s-+\\(\\w+\\)" 4))
+ "Define interesting points in the SQL buffer for `imenu'.
+
+This is used to set `imenu-generic-expression' when SQL mode is
+entered. Subsequent changes to sql-imenu-generic-expression will not
+affect existing SQL buffers because imenu-generic-expression is a
+local variable.")
+
+;; history file
+
+(defcustom sql-input-ring-file-name nil
+ "*If non-nil, name of the file to read/write input history.
+
+You have to set this variable if you want the history of your commands
+saved from one Emacs session to the next. If this variable is set,
+exiting the SQL interpreter in an SQLi buffer will write the input
+history to the specified file. Starting a new process in a SQLi buffer
+will read the input history from the specified file.
+
+This is used to initialize `comint-input-ring-file-name'.
+
+Note that the size of the input history is determined by the variable
+`comint-input-ring-size'."
+ :type '(choice (const :tag "none" nil)
+ (file))
+ :group 'SQL)
+
+(defcustom sql-input-ring-separator "\n--\n"
+ "*Separator between commands in the history file.
+
+If set to \"\\n\", each line in the history file will be interpreted as
+one command. Multi-line commands are split into several commands when
+the input ring is initialized from a history file.
+
+This variable used to initialize `comint-input-ring-separator'.
+`comint-input-ring-separator' is part of Emacs 21; if your Emacs
+does not have it, setting `sql-input-ring-separator' will have no
+effect. In that case multiline commands will be split into several
+commands when the input history is read, as if you had set
+`sql-input-ring-separator' to \"\\n\"."
:type 'string
:group 'SQL)
;; The usual hooks
(defcustom sql-interactive-mode-hook '()
- "*Hook for customising `sql-interactive-mode'."
+ "*Hook for customizing `sql-interactive-mode'."
:type 'hook
:group 'SQL)
(defcustom sql-mode-hook '()
- "*Hook for customising `sql-mode'."
+ "*Hook for customizing `sql-mode'."
:type 'hook
:group 'SQL)
-;; Customisation for Oracle
+(defcustom sql-set-sqli-hook '()
+ "*Hook for reacting to changes of `sql-buffer'.
+
+This is called by `sql-set-sqli-buffer' when the value of `sql-buffer'
+is changed."
+ :type 'hook
+ :group 'SQL)
+
+;; Customization for Oracle
(defcustom sql-oracle-program "sqlplus"
"*Command to start sqlplus by Oracle.
:type 'file
:group 'SQL)
-;; Customisation for SyBase
+(defcustom sql-oracle-options nil
+ "*List of additional options for `sql-oracle-program'."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for SQLite
+
+(defcustom sql-sqlite-program "sqlite"
+ "*Command to start SQLite.
+
+Starts `sql-interactive-mode' after doing some setup.
+
+The program can also specify a TCP connection. See `make-comint'."
+ :type 'file
+ :group 'SQL)
+
+(defcustom sql-sqlite-options nil
+ "*List of additional options for `sql-sqlite-program'.
+The following list of options is reported to make things work
+on Windows: \"-C\" \"-t\" \"-f\" \"-n\"."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for MySql
+
+(defcustom sql-mysql-program "mysql"
+ "*Command to start mysql by TcX.
+
+Starts `sql-interactive-mode' after doing some setup.
+
+The program can also specify a TCP connection. See `make-comint'."
+ :type 'file
+ :group 'SQL)
+
+(defcustom sql-mysql-options nil
+ "*List of additional options for `sql-mysql-program'.
+The following list of options is reported to make things work
+on Windows: \"-C\" \"-t\" \"-f\" \"-n\"."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for Solid
+
+(defcustom sql-solid-program "solsql"
+ "*Command to start SOLID SQL Editor.
+
+Starts `sql-interactive-mode' after doing some setup.
+
+The program can also specify a TCP connection. See `make-comint'."
+ :type 'file
+ :group 'SQL)
+
+;; Customization for SyBase
(defcustom sql-sybase-program "isql"
- "*Command to start isql by SyBase.
+ "*Command to start isql by SyBase.
Starts `sql-interactive-mode' after doing some setup.
:type 'file
:group 'SQL)
-;; Customisation for Informix
+(defcustom sql-sybase-options nil
+ "*List of additional options for `sql-sybase-program'.
+Some versions of isql might require the -n option in order to work."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for Informix
(defcustom sql-informix-program "dbaccess"
- "*Command to start dbaccess by Informix.
+ "*Command to start dbaccess by Informix.
Starts `sql-interactive-mode' after doing some setup.
:type 'file
:group 'SQL)
-;; Customisation for Ingres
+;; Customization for Ingres
(defcustom sql-ingres-program "sql"
- "*Command to start sql by Ingres.
+ "*Command to start sql by Ingres.
Starts `sql-interactive-mode' after doing some setup.
:type 'file
:group 'SQL)
-;; Customisation for Microsoft
+;; Customization for Microsoft
-(defcustom sql-ms-program "isql"
- "*Command to start isql by Microsoft.
+(defcustom sql-ms-program "osql"
+ "*Command to start osql by Microsoft.
Starts `sql-interactive-mode' after doing some setup.
:type 'file
:group 'SQL)
-;; Customisation for Postgres
+(defcustom sql-ms-options '("-w" "300" "-n")
+ ;; -w is the linesize
+ "*List of additional options for `sql-ms-program'."
+ :type '(repeat string)
+ :version "21.4"
+ :group 'SQL)
+
+;; Customization for Postgres
(defcustom sql-postgres-program "psql"
- "Command to start psql by Postgres.
+ "Command to start psql by Postgres.
Starts `sql-interactive-mode' after doing some setup.
:type 'file
:group 'SQL)
+(defcustom sql-postgres-options '("-P" "pager=off")
+ "*List of additional options for `sql-postgres-program'.
+The default setting includes the -P option which breaks older versions
+of the psql client (such as version 6.5.3). The -P option is equivalent
+to the --pset option. If you want the psql to prompt you for a user
+name, add the string \"-u\" to the list of options. If you want to
+provide a user name on the command line (newer versions such as 7.1),
+add your name with a \"-U\" prefix (such as \"-Umark\") to the list."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for Interbase
+
+(defcustom sql-interbase-program "isql"
+ "*Command to start isql by Interbase.
+
+Starts `sql-interactive-mode' after doing some setup.
+
+The program can also specify a TCP connection. See `make-comint'."
+ :type 'file
+ :group 'SQL)
+
+(defcustom sql-interbase-options nil
+ "*List of additional options for `sql-interbase-program'."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for DB2
+
+(defcustom sql-db2-program "db2"
+ "*Command to start db2 by IBM.
+
+Starts `sql-interactive-mode' after doing some setup.
+
+The program can also specify a TCP connection. See `make-comint'."
+ :type 'file
+ :group 'SQL)
+
+(defcustom sql-db2-options nil
+ "*List of additional options for `sql-db2-program'."
+ :type '(repeat string)
+ :version "20.8"
+ :group 'SQL)
+
+;; Customization for Linter
+
+(defcustom sql-linter-program "inl"
+ "*Command to start inl by RELEX.
+
+Starts `sql-interactive-mode' after doing some setup."
+ :type 'file
+ :group 'SQL)
+
+(defcustom sql-linter-options nil
+ "*List of additional options for `sql-linter-program'."
+ :type '(repeat string)
+ :version "21.3"
+ :group 'SQL)
+
\f
;;; Variables which do not need customization
;; Passwords are not kept in a history.
(defvar sql-buffer nil
- "Current *SQL* buffer.")
+ "Current SQLi buffer.
+
+The global value of sql-buffer is the name of the latest SQLi buffer
+created. Any SQL buffer created will make a local copy of this value.
+See `sql-interactive-mode' for more on multiple sessions. If you want
+to change the SQLi buffer a SQL mode sends its SQL strings to, change
+the local value of `sql-buffer' using \\[sql-set-sqli-buffer].")
(defvar sql-prompt-regexp nil
"Prompt used to initialize `comint-prompt-regexp'.
-You can change `comint-prompt-regexp' on `sql-interactive-mode-hook'.")
-
-;; Keymap for sql-interactive-mode, based on comint-mode-map.
-
-(if (not (string-match "XEmacs\\|Lucid" emacs-version))
- (defvar sql-interactive-mode-map
- (let ((map (nconc (make-sparse-keymap) comint-mode-map)))
- (define-key map "\C-j" 'sql-accumulate-and-indent)
- (define-key map "\C-c\C-w" 'sql-copy-column)
- map)
- "Mode map used for `sql-interactive-mode'.")
- ;; XEmacs
- (defvar sql-interactive-mode-map nil)
- (if (not sql-interactive-mode-map)
- (let ((map (make-keymap)))
- (set-keymap-parents map (list comint-mode-map))
- (set-keymap-name map 'sql-interactive-mode-map)
- (define-key map "\C-j" 'sql-accumulate-and-indent)
- (define-key map "\C-c\C-w" 'sql-copy-column)
- (setq sql-interactive-mode-map map))))
+You can change `sql-prompt-regexp' on `sql-interactive-mode-hook'.")
+
+(defvar sql-prompt-length 0
+ "Prompt used to set `left-margin' in `sql-interactive-mode'.
+
+You can change `sql-prompt-length' on `sql-interactive-mode-hook'.")
+
+(defvar sql-alternate-buffer-name nil
+ "Buffer-local string used to possibly rename the SQLi buffer.
+
+Used by `sql-rename-buffer'.")
+
+;; Keymap for sql-interactive-mode.
+
+(defvar sql-interactive-mode-map
+ (let ((map (make-sparse-keymap)))
+ (if (functionp 'set-keymap-parent)
+ (set-keymap-parent map comint-mode-map); Emacs
+ (set-keymap-parents map (list comint-mode-map))); XEmacs
+ (if (functionp 'set-keymap-name)
+ (set-keymap-name map 'sql-interactive-mode-map)); XEmacs
+ (define-key map (kbd "C-j") 'sql-accumulate-and-indent)
+ (define-key map (kbd "C-c C-w") 'sql-copy-column)
+ (define-key map (kbd "O") 'sql-magic-go)
+ (define-key map (kbd "o") 'sql-magic-go)
+ (define-key map (kbd ";") 'sql-magic-semicolon)
+ map)
+ "Mode map used for `sql-interactive-mode'.
+Based on `comint-mode-map'.")
;; Keymap for sql-mode.
(defvar sql-mode-map
(let ((map (make-sparse-keymap)))
- (define-key map "\C-c\C-r" 'sql-send-region)
- (define-key map "\C-c\C-b" 'sql-send-buffer)
- (define-key map "\t" 'indent-relative)
+ (define-key map (kbd "C-c C-c") 'sql-send-paragraph)
+ (define-key map (kbd "C-c C-r") 'sql-send-region)
+ (define-key map (kbd "C-c C-b") 'sql-send-buffer)
map)
"Mode map used for `sql-mode'.")
;; easy menu for sql-mode.
-(easy-menu-define
- sql-mode-menu sql-mode-map
+(easy-menu-define
+ sql-mode-menu sql-mode-map
"Menu for `sql-mode'."
'("SQL"
- ["Send Region" sql-send-region mark-active]
- ["Send Buffer" sql-send-buffer t]
- ["Pop to SQLi buffer after send"
+ ["Send Paragraph" sql-send-paragraph (and (buffer-live-p sql-buffer)
+ (get-buffer-process sql-buffer))]
+ ["Send Region" sql-send-region (and (or (and (boundp 'mark-active); Emacs
+ mark-active)
+ (mark t)); XEmacs
+ (buffer-live-p sql-buffer)
+ (get-buffer-process sql-buffer))]
+ ["Send Buffer" sql-send-buffer (and (buffer-live-p sql-buffer)
+ (get-buffer-process sql-buffer))]
+ ["--" nil nil]
+ ["Start SQLi session" sql-product-interactive (sql-product-feature :sqli-connect)]
+ ["Show SQLi buffer" sql-show-sqli-buffer t]
+ ["Set SQLi buffer" sql-set-sqli-buffer t]
+ ["Pop to SQLi buffer after send"
sql-toggle-pop-to-buffer-after-send-region
:style toggle
- :selected sql-pop-to-buffer-after-send-region]))
+ :selected sql-pop-to-buffer-after-send-region]
+ ["--" nil nil]
+ ("Product"
+ ["ANSI" sql-highlight-ansi-keywords
+ :style radio
+ :selected (eq sql-product 'ansi)]
+ ["DB2" sql-highlight-db2-keywords
+ :style radio
+ :selected (eq sql-product 'db2)]
+ ["Informix" sql-highlight-informix-keywords
+ :style radio
+ :selected (eq sql-product 'informix)]
+ ["Ingres" sql-highlight-ingres-keywords
+ :style radio
+ :selected (eq sql-product 'ingres)]
+ ["Interbase" sql-highlight-interbase-keywords
+ :style radio
+ :selected (eq sql-product 'interbase)]
+ ["Linter" sql-highlight-linter-keywords
+ :style radio
+ :selected (eq sql-product 'linter)]
+ ["Microsoft" sql-highlight-ms-keywords
+ :style radio
+ :selected (eq sql-product 'ms)]
+ ["MySQL" sql-highlight-mysql-keywords
+ :style radio
+ :selected (eq sql-product 'mysql)]
+ ["Oracle" sql-highlight-oracle-keywords
+ :style radio
+ :selected (eq sql-product 'oracle)]
+ ["Postgres" sql-highlight-postgres-keywords
+ :style radio
+ :selected (eq sql-product 'postgres)]
+ ["Solid" sql-highlight-solid-keywords
+ :style radio
+ :selected (eq sql-product 'solid)]
+ ["SQLite" sql-highlight-sqlite-keywords
+ :style radio
+ :selected (eq sql-product 'sqlite)]
+ ["Sybase" sql-highlight-sybase-keywords
+ :style radio
+ :selected (eq sql-product 'sybase)]
+ )))
+
+;; easy menu for sql-interactive-mode.
+
+(easy-menu-define
+ sql-interactive-mode-menu sql-interactive-mode-map
+ "Menu for `sql-interactive-mode'."
+ '("SQL"
+ ["Rename Buffer" sql-rename-buffer t]))
;; Abbreviations -- if you want more of them, define them in your
;; ~/.emacs file. Abbrevs have to be enabled in your ~/.emacs, too.
"Abbrev table used in `sql-mode' and `sql-interactive-mode'.")
(if sql-mode-abbrev-table
()
- (let ((wrapper))
- (define-abbrev-table 'sql-mode-abbrev-table ())
- (define-abbrev sql-mode-abbrev-table "ins" "insert" nil)
- (define-abbrev sql-mode-abbrev-table "upd" "update" nil)
- (define-abbrev sql-mode-abbrev-table "del" "delete" nil)
- (define-abbrev sql-mode-abbrev-table "sel" "select" nil)))
+ (let ((nargs (cdr (subr-arity (symbol-function 'define-abbrev))))
+ d-a)
+ ;; In Emacs 21.3+, provide SYSTEM-FLAG to define-abbrev.
+ (setq d-a
+ (if (>= nargs 6)
+ '(lambda (name expansion) (define-abbrev sql-mode-abbrev-table name expansion nil 0 t))
+ '(lambda (name expansion) (define-abbrev sql-mode-abbrev-table name expansion))))
+
+ (define-abbrev-table 'sql-mode-abbrev-table nil)
+ (funcall d-a "ins" "insert")
+ (funcall d-a "upd" "update")
+ (funcall d-a "del" "delete")
+ (funcall d-a "sel" "select")
+ (funcall d-a "proc" "procedure")
+ (funcall d-a "func" "function")
+ (funcall d-a "cr" "create")))
;; Syntax Table
-(defvar sql-mode-syntax-table
+(defvar sql-mode-syntax-table
(let ((table (make-syntax-table)))
;; C-style comments /**/ (see elisp manual "Syntax Flags"))
(modify-syntax-entry ?/ ". 14" table)
(modify-syntax-entry ?* ". 23" table)
;; double-dash starts comment
- (modify-syntax-entry ?- ". 12b" table)
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (modify-syntax-entry ?- ". 56" table)
+ (modify-syntax-entry ?- ". 12b" table))
;; newline and formfeed end coments
(modify-syntax-entry ?\n "> b" table)
(modify-syntax-entry ?\f "> b" table)
+ ;; single quotes (') quotes delimit strings
+ (modify-syntax-entry ?' "\"" table)
+ ;; backslash is no escape character
+ (modify-syntax-entry ?\\ "." table)
table)
"Syntax table used in `sql-mode' and `sql-interactive-mode'.")
;; Font lock support
-(defvar sql-mode-ansi-font-lock-keywords nil
- "ANSI SQL keywords used by font-lock.
+(defvar sql-mode-font-lock-object-name
+ (list (concat "^\\s-*\\(create\\(\\s-+or\\s-+replace\\)?\\|drop\\|alter\\)?\\s-+"
+ "\\(\\(global\\s-+\\)?\\(temporary\\s-+\\)?table\\|view\\|package\\(\\s-+body\\)?\\|"
+ "proc\\(edure\\)?\\|function\\|trigger\\|sequence\\|rule\\|default\\)\\s-+\\(\\w+\\)")
+ 8 'font-lock-function-name-face)
-This variable is used by `sql-mode' and `sql-interactive-mode'. The
-regular expressions are created during compilation by calling the
-function `regexp-opt'. Therefore, take a look at the source before
-you define your own sql-mode-ansi-font-lock-keywords. You may want to
-add functions and PL/SQL keywords.")
-(if sql-mode-ansi-font-lock-keywords
- ()
+ "Pattern to match the names of top-level objects in a CREATE,
+DROP or ALTER statement.
+
+The format of variable should be a valid `font-lock-keywords'
+entry.")
+
+(defvar sql-mode-ansi-font-lock-keywords
(let ((ansi-keywords (eval-when-compile
(concat "\\b"
(regexp-opt '(
+
"authorization" "avg" "begin" "close" "cobol" "commit"
"continue" "count" "declare" "double" "end" "escape"
-"exec" "fetch" "foreign" "fortran" "found" "go" "goto" "indicator"
+"exec" "fetch" "foreign" "fortran" "found" "go" "goto" "indicator"
"key" "language" "max" "min" "module" "numeric" "open" "pascal" "pli"
"precision" "primary" "procedure" "references" "rollback"
-"schema" "section" "some" "sqlcode" "sqlerror" "sum" "work") t) "\\b")))
+"schema" "section" "some" "sqlcode" "sqlerror" "sum" "work"
+
+) t) "\\b")))
(ansi-reserved-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
+
"all" "and" "any" "as" "asc" "between" "by" "check" "create"
"current" "default" "delete" "desc" "distinct" "exists" "float" "for"
"from" "grant" "group" "having" "in" "insert" "into" "is"
"like" "not" "null" "of" "on" "option" "or" "order" "privileges"
"public" "select" "set" "table" "to" "union" "unique"
-"update" "user" "values" "view" "where" "with") t) "\\b")))
+"update" "user" "values" "view" "where" "with"
+
+) t) "\\b")))
(ansi-types (eval-when-compile
(concat "\\b"
(regexp-opt '(
-;; ANSI Keywords that look like types
-"character" "cursor" "dec" "int" "real"
+
+;; ANSI Keywords that look like types
+"character" "cursor" "dec" "int" "real"
;; ANSI Reserved Word that look like types
-"char" "integer" "smallint" ) t) "\\b"))))
- (setq sql-mode-ansi-font-lock-keywords
- (list (cons ansi-keywords 'font-lock-function-name-face)
+"char" "integer" "smallint"
+
+) t) "\\b"))))
+ (list (cons ansi-keywords 'font-lock-keyword-face)
(cons ansi-reserved-words 'font-lock-keyword-face)
- (cons ansi-types 'font-lock-type-face)))))
+ (cons ansi-types 'font-lock-type-face)))
-(defvar sql-mode-oracle-font-lock-keywords nil
- "Oracle SQL keywords used by font-lock.
+ "ANSI SQL keywords used by font-lock.
This variable is used by `sql-mode' and `sql-interactive-mode'. The
regular expressions are created during compilation by calling the
function `regexp-opt'. Therefore, take a look at the source before
-you define your own sql-mode-oracle-font-lock-keywords. You may want
-to add functions and PL/SQL keywords.")
-(if sql-mode-oracle-font-lock-keywords
- ()
+you define your own sql-mode-ansi-font-lock-keywords. You may want to
+add functions and PL/SQL keywords.")
+
+(defvar sql-mode-oracle-font-lock-keywords
(let ((oracle-keywords (eval-when-compile
(concat "\\b"
(regexp-opt '(
-"admin" "after" "allocate" "analyze" "archive" "archivelog" "backup"
-"become" "before" "block" "body" "cache" "cancel" "cascade" "change"
-"checkpoint" "compile" "constraint" "constraints" "contents"
-"controlfile" "cycle" "database" "datafile" "dba" "disable" "dismount"
-"dump" "each" "enable" "events" "except" "exceptions" "execute"
-"explain" "extent" "externally" "flush" "force" "freelist" "freelists"
-"function" "groups" "including" "initrans" "instance" "layer" "link"
-"lists" "logfile" "manage" "manual" "maxdatafiles" "maxinistances"
-"maxlogfiles" "maxloghistory" "maxlogmembers" "maxtrans" "maxvalue"
-"minextents" "minvalue" "mount" "new" "next" "noarchivelog" "nocache"
+;; Oracle (+ANSI) SQL keywords
+
+; ANSI keywords
+"authorization" "avg" "begin" "close" "cobol" "commit"
+"continue" "count" "declare" "double" "end" "escape"
+"exec" "fetch" "foreign" "fortran" "found" "go" "goto" "indicator"
+"key" "language" "max" "min" "module" "numeric" "open" "pascal" "pli"
+"precision" "primary" "procedure" "references" "rollback"
+"schema" "section" "some" "sqlcode" "sqlerror" "sum" "work"
+
+; ANSI reserved words
+"all" "and" "any" "as" "asc" "between" "by" "check" "create"
+"current" "default" "delete" "desc" "distinct" "exists" "float" "for"
+"from" "grant" "group" "having" "in" "insert" "into" "is"
+"like" "not" "null" "of" "on" "option" "or" "order" "privileges"
+"public" "select" "set" "table" "to" "union" "unique"
+"update" "user" "values" "view" "where" "with"
+
+"access" "add" "admin" "after" "allocate" "alter" "analyze" "archive"
+"archivelog" "audit" "authid" "backup" "become" "before" "block"
+"body" "cache" "cancel" "cascade" "change" "checkpoint" "cluster"
+"comment" "compile" "compress" "compute" "connect" "constraint"
+"constraints" "contents" "controlfile" "cross" "currval" "cycle"
+"database" "datafile" "dba" "deterministic" "disable" "dismount"
+"drop" "dump" "each" "else" "else" "elsif" "enable" "events" "except"
+"exceptions" "exclusive" "execute" "exit" "explain" "extent"
+"externally" "false" "file" "flush" "force" "freelist" "freelists"
+"full" "function" "global" "grant" "groups" "identified" "if"
+"immediate" "including" "increment" "index" "initial" "initrans"
+"inner" "instance" "intersect" "join" "layer" "left" "level" "link"
+"lists" "lock" "logfile" "long" "loop" "manage" "manual"
+"maxdatafiles" "maxextents" "maxinistances" "maxlogfiles"
+"maxloghistory" "maxlogmembers" "maxtrans" "maxvalue" "merge"
+"minextents" "minus" "minvalue" "mode" "modify" "mount" "natural"
+"new" "next" "nextval" "noarchivelog" "noaudit" "nocache" "nocompress"
"nocycle" "nomaxvalue" "nominvalue" "none" "noorder" "noresetlogs"
-"normal" "nosort" "off" "old" "only" "optimal" "own" "package"
-"parallel" "pctincrease" "pctused" "plan" "private" "profile" "quota"
-"read" "recover" "referencing" "resetlogs" "restricted" "reuse" "role"
-"roles" "savepoint" "scn" "segment" "sequence" "shared" "snapshot"
-"sort" "statement_id" "statistics" "stop" "storage" "switch" "system"
-"tables" "tablespace" "temporary" "thread" "time" "tracing"
-"transaction" "triggers" "truncate" "under" "unlimited" "until" "use"
-"using" "when" "write") t) "\\b")))
- (oracle-reserved-words (eval-when-compile
+"normal" "nosort" "nowait" "off" "offline" "old" "online" "only"
+"optimal" "others" "out" "outer" "over" "own" "package" "parallel"
+"parallel_enable" "pctfree" "pctincrease" "pctused" "plan" "pragma"
+"preserve" "prior" "private" "profile" "quota" "raise" "raw" "read"
+"recover" "referencing" "rename" "replace" "resetlogs" "resource"
+"restrict_references" "restricted" "return" "returning" "reuse"
+"revoke" "right" "rnds" "rnps" "role" "roles" "row" "rowlabel"
+"rownum" "rows" "savepoint" "scn" "segment" "sequence" "session"
+"share" "shared" "size" "snapshot" "sort" "statement_id" "statistics"
+"stop" "storage" "subtype" "successful" "switch" "synonym" "sysdate"
+"system" "tables" "tablespace" "temporary" "then" "thread" "tracing"
+"transaction" "trigger" "triggers" "true" "truncate" "type" "uid"
+"under" "unlimited" "until" "use" "using" "validate" "when" "while"
+"wnds" "wnps" "write"
+
+) t) "\\b")))
+ (oracle-warning-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
-"access" "add" "alter" "audit" "cluster" "column" "comment" "compress"
-"connect" "drop" "else" "exclusive" "file" "grant"
-"identified" "immediate" "increment" "index" "initial" "intersect"
-"level" "lock" "long" "maxextents" "minus" "mode" "modify" "noaudit"
-"nocompress" "nowait" "number" "offline" "online" "pctfree" "prior"
-"raw" "rename" "resource" "revoke" "row" "rowlabel" "rownum"
-"rows" "session" "share" "size" "start" "successful" "synonym" "sysdate"
-"then" "trigger" "uid" "validate" "whenever") t) "\\b")))
- (oracle-types (eval-when-compile
+;; PLSQL defined exceptions
+
+"access_into_null" "case_not_found" "collection_is_null"
+"cursor_already_open" "dup_val_on_index" "invalid_cursor"
+"invalid_number" "login_denied" "no_data_found" "not_logged_on"
+"program_error" "rowtype_mismatch" "self_is_null" "storage_error"
+"subscript_beyond_count" "subscript_outside_limit" "sys_invalid_rowid"
+"timeout_on_resource" "too_many_rows" "value_error" "zero_divide"
+"exception" "notfound"
+
+) t) "\\b")))
+
+ (oracle-sqlplus-commands
+ (eval-when-compile
+ (concat "^\\(\\("
+ (regexp-opt '(
+;; SQL*Plus commands
+
+"@" "@@" "accept" "append" "archive" "attribute" "break"
+"btitle" "change" "clear" "column" "connect" "copy" "define"
+"del" "describe" "disconnect" "edit" "execute" "exit" "get" "help"
+"host" "input" "list" "password" "pause" "print" "prompt" "recover"
+"remark" "repfooter" "repheader" "run" "save" "show" "shutdown"
+"spool" "start" "startup" "store" "timing" "ttitle" "undefine"
+"variable" "whenever"
+
+) t)
+
+ "\\)\\|"
+ "\\(compute\\s-+\\(avg\\|cou\\|min\\|max\\|num\\|sum\\|std\\|var\\)\\)\\|"
+ "\\(set\\s-+\\(appi\\(nfo\\)?\\|array\\(size\\)?\\|"
+ "auto\\(commit\\)?\\|autop\\(rint\\)?\\|autorecovery\\|"
+ "autot\\(race\\)?\\|blo\\(ckterminator\\)?\\|cmds\\(ep\\)?\\|"
+ "colsep\\|com\\(patibility\\)?\\|con\\(cat\\)?\\|"
+ "copyc\\(ommit\\)?\\|copytypecheck\\|def\\(ine\\)?\\|"
+ "describe\\|echo\\|editf\\(ile\\)?\\|emb\\(edded\\)?\\|"
+ "esc\\(ape\\)?\\|feed\\(back\\)?\\|flagger\\|"
+ "flu\\(sh\\)?\\|hea\\(ding\\)?\\|heads\\(ep\\)?\\|"
+ "instance\\|lin\\(esize\\)?\\|lobof\\(fset\\)?\\|"
+ "logsource\\|long\\|longc\\(hunksize\\)?\\|mark\\(up\\)?\\|"
+ "newp\\(age\\)?\\|null\\|numf\\(ormat\\)?\\|"
+ "num\\(width\\)?\\|pages\\(ize\\)?\\|pau\\(se\\)?\\|"
+ "recsep\\|recsepchar\\|serverout\\(put\\)?\\|"
+ "shift\\(inout\\)?\\|show\\(mode\\)?\\|"
+ "sqlbl\\(anklines\\)?\\|sqlc\\(ase\\)?\\|"
+ "sqlco\\(ntinue\\)?\\|sqln\\(umber\\)?\\|"
+ "sqlpluscompat\\(ibility\\)?\\|sqlpre\\(fix\\)?\\|"
+ "sqlp\\(rompt\\)?\\|sqlt\\(erminator\\)?\\|"
+ "suf\\(fix\\)?\\|tab\\|term\\(out\\)?\\|ti\\(me\\)?\\|"
+ "timi\\(ng\\)?\\|trim\\(out\\)?\\|trims\\(pool\\)?\\|"
+ "und\\(erline\\)?\\|ver\\(ify\\)?\\|wra\\(p\\)?\\)\\)\\)"
+ "\\b.*$"
+ )))
+
+ (oracle-types
+ (eval-when-compile
(concat "\\b"
(regexp-opt '(
;; Oracle Keywords that look like types
;; Oracle Reserved Words that look like types
-"date" "decimal" "rowid" "varchar" "varchar2") t) "\\b")))
+
+"bfile" "binary_integer" "blob" "boolean" "byte" "char" "character"
+"clob" "date" "day" "dec" "decimal" "double" "float" "int" "integer"
+"interval" "local" "long" "month" "natural" "naturaln" "nchar" "nclob"
+"number" "numeric" "nvarchar2" "pls_integer" "positive" "positiven"
+"precision" "raw" "real" "rowid" "second" "signtype" "smallint"
+"string" "time" "timestamp" "urowid" "varchar" "varchar2" "year"
+"zone"
+
+) t) "\\b")))
(oracle-builtin-functions (eval-when-compile
(concat "\\b"
(regexp-opt '(
;; Misc Oracle builtin functions
-"abs" "add_months" "ascii" "avg" "ceil" "chartorowid" "chr" "concat"
-"convert" "cos" "cosh" "count" "currval" "decode" "dump" "exp" "floor"
-"glb" "greatest" "greatest_lb" "hextoraw" "initcap" "instr" "instrb"
-"last_day" "least" "least_ub" "length" "lengthb" "ln" "log" "lower"
-"lpad" "ltrim" "lub" "max" "min" "mod" "months_between" "new_time"
-"next_day" "nextval" "nls_initcap" "nls_lower" "nls_upper" "nlssort"
-"nvl" "power" "rawtohex" "replace" "round" "rowidtochar" "rpad"
-"rtrim" "sign" "sin" "sinh" "soundex" "sqlcode" "sqlerrm" "sqrt"
-"stddev" "sum" "substr" "substrb" "tan" "tanh" "to_char"
-"to_date" "to_label" "to_multi_byte" "to_number" "to_single_byte"
-"translate" "trunc" "uid" "upper" "userenv" "variance" "vsize") t) "\\b"))))
- (setq sql-mode-oracle-font-lock-keywords
- (append sql-mode-ansi-font-lock-keywords
- (list (cons oracle-keywords 'font-lock-function-name-face)
- (cons oracle-reserved-words 'font-lock-keyword-face)
+
+"abs" "acos" "add_months" "ascii" "asciistr" "asin" "atan" "atan2"
+"avg" "bfilename" "bin_to_num" "bitand" "case" "cast" "ceil"
+"chartorowid" "chr" "coalesce" "compose" "concat" "convert" "corr"
+"cos" "cosh" "count" "covar_pop" "covar_samp" "cume_dist"
+"current_date" "current_timestamp" "current_user" "dbtimezone"
+"decode" "decompose" "dense_rank" "depth" "deref" "dump" "empty_blob"
+"empty_clob" "existsnode" "exp" "extract" "extractvalue" "first"
+"first_value" "floor" "from_tz" "greatest" "group_id" "grouping"
+"grouping_id" "hextoraw" "initcap" "instr" "lag" "last" "last_day"
+"last_value" "lead" "least" "length" "ln" "localtimestamp" "log"
+"lower" "lpad" "ltrim" "make_ref" "max" "min" "mod" "months_between"
+"nchr" "new_time" "next_day" "nls_charset_decl_len" "nls_charset_id"
+"nls_charset_name" "nls_initcap" "nls_lower" "nlssort" "nls_upper"
+"ntile" "nullif" "numtodsinterval" "numtoyminterval" "nvl" "nvl2"
+"path" "percent_rank" "percentile_cont" "percentile_disc" "power"
+"rank" "ratio_to_report" "rawtohex" "rawtonhex" "ref" "reftohex"
+"regr_slope" "regr_intercept" "regr_count" "regr_r2" "regr_avgx"
+"regr_avgy" "regr_sxx" "regr_syy" "regr_sxy" "round"
+"row_number" "rowidtochar" "rowidtonchar" "rpad" "rtrim"
+"sessiontimezone" "sign" "sin" "sinh" "soundex" "sqrt" "stddev"
+"stddev_pop" "stddev_samp" "substr" "sum" "sys_connect_by_path"
+"sys_context" "sys_dburigen" "sys_extract_utc" "sys_guid" "sys_typeid"
+"sys_xmlagg" "sys_xmlgen" "sysdate" "systimestamp" "tan" "tanh"
+"to_char" "to_clob" "to_date" "to_dsinterval" "to_lob" "to_multi_byte"
+"to_nchar" "to_nclob" "to_number" "to_single_byte" "to_timestamp"
+"to_timestamp_tz" "to_yminterval" "translate" "treat" "trim" "trunc"
+"tz_offset" "uid" "unistr" "updatexml" "upper" "user" "userenv"
+"value" "var_pop" "var_samp" "variance" "vsize" "width_bucket"
+"xmlagg" "xmlcolattval" "xmlconcat" "xmlelement" "xmlforest"
+"xmlsequence" "xmltransform"
+
+) t) "\\b"))))
+ (list (cons oracle-sqlplus-commands 'font-lock-doc-face)
+ (cons oracle-keywords 'font-lock-keyword-face)
+ (cons oracle-warning-words 'font-lock-warning-face)
;; XEmacs doesn't have font-lock-builtin-face
(if (string-match "XEmacs\\|Lucid" emacs-version)
(cons oracle-builtin-functions 'font-lock-preprocessor-face)
;; GNU Emacs 19 doesn't have it either
(if (string-match "GNU Emacs 19" emacs-version)
- (cons oracle-builtin-functions 'font-lock-function-name-face)
+ (cons oracle-builtin-functions 'font-lock-keyword-face)
;; Emacs
(cons oracle-builtin-functions 'font-lock-builtin-face)))
- (cons oracle-types 'font-lock-type-face))))))
+ (cons oracle-types 'font-lock-type-face)))
-(defvar sql-mode-postgres-font-lock-keywords nil
- "Postgres SQL keywords used by font-lock.
+ "Oracle SQL keywords used by font-lock.
This variable is used by `sql-mode' and `sql-interactive-mode'. The
regular expressions are created during compilation by calling the
function `regexp-opt'. Therefore, take a look at the source before
-you define your own sql-mode-postgres-font-lock-keywords.")
+you define your own sql-mode-oracle-font-lock-keywords. You may want
+to add functions and PL/SQL keywords.")
-(if sql-mode-postgres-font-lock-keywords
- ()
+(defvar sql-mode-postgres-font-lock-keywords
(let ((postgres-reserved-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
"language"
) t) "\\b")))
- (postgres-types (eval-when-compile
- (concat "\\b"
- (regexp-opt '(
-"bool" "box" "circle" "char" "char2" "char4" "char8" "char16" "date"
-"float4" "float8" "int2" "int4" "int8" "line" "lseg" "money" "path"
+ (postgres-types (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"bool" "box" "circle" "char" "char2" "char4" "char8" "char16" "date"
+"float4" "float8" "int2" "int4" "int8" "line" "lseg" "money" "path"
"point" "polygon" "serial" "text" "time" "timespan" "timestamp" "varchar"
+
) t)"\\b")))
(postgres-builtin-functions (eval-when-compile
(concat "\\b"
(regexp-opt '(
;; Misc Postgres builtin functions
+
"abstime" "age" "area" "box" "center" "date_part" "date_trunc"
"datetime" "dexp" "diameter" "dpow" "float" "float4" "height"
"initcap" "integer" "isclosed" "isfinite" "isoldpath" "isopen"
"position" "radius" "reltime" "revertpoly" "rpad" "rtrim" "substr"
"substring" "text" "timespan" "translate" "trim" "upgradepath"
"upgradepoly" "upper" "varchar" "width"
+
) t) "\\b"))))
- (setq sql-mode-postgres-font-lock-keywords
(append sql-mode-ansi-font-lock-keywords
(list (cons postgres-reserved-words 'font-lock-keyword-face)
;; XEmacs doesn't have 'font-lock-builtin-face
(cons postgres-builtin-functions 'font-lock-preprocessor-face)
;; Emacs
(cons postgres-builtin-functions 'font-lock-builtin-face))
- (cons postgres-types 'font-lock-type-face))))))
+ (cons postgres-types 'font-lock-type-face))))
+
+ "Postgres SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-postgres-font-lock-keywords.")
+
+(defvar sql-mode-linter-font-lock-keywords
+ (let ((linter-keywords (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"autocommit" "autoinc" "autorowid" "cancel" "cascade" "channel"
+"committed" "count" "countblob" "cross" "current" "data" "database"
+"datafile" "datafiles" "datesplit" "dba" "dbname" "default" "deferred"
+"denied" "description" "device" "difference" "directory" "error"
+"escape" "euc" "exclusive" "external" "extfile" "false" "file"
+"filename" "filesize" "filetime" "filter" "findblob" "first" "foreign"
+"full" "fuzzy" "global" "granted" "ignore" "immediate" "increment"
+"indexes" "indexfile" "indexfiles" "indextime" "initial" "integrity"
+"internal" "key" "last_autoinc" "last_rowid" "limit" "linter"
+"linter_file_device" "linter_file_size" "linter_name_length" "ln"
+"local" "login" "maxisn" "maxrow" "maxrowid" "maxvalue" "message"
+"minvalue" "module" "names" "national" "natural" "new" "new_table"
+"no" "node" "noneuc" "nulliferror" "numbers" "off" "old" "old_table"
+"only" "operation" "optimistic" "option" "page" "partially" "password"
+"phrase" "plan" "precision" "primary" "priority" "privileges"
+"proc_info_size" "proc_par_name_len" "protocol" "quant" "range" "raw"
+"read" "record" "records" "references" "remote" "rename" "replication"
+"restart" "rewrite" "root" "row" "rule" "savepoint" "security"
+"sensitive" "sequence" "serializable" "server" "since" "size" "some"
+"startup" "statement" "station" "success" "sys_guid" "tables" "test"
+"timeout" "trace" "transaction" "translation" "trigger"
+"trigger_info_size" "true" "trunc" "uncommitted" "unicode" "unknown"
+"unlimited" "unlisted" "user" "utf8" "value" "varying" "volumes"
+"wait" "windows_code" "workspace" "write" "xml"
+
+) t) "\\b")))
+ (linter-reserved-words (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"access" "action" "add" "address" "after" "all" "alter" "always" "and"
+"any" "append" "as" "asc" "ascic" "async" "at_begin" "at_end" "audit"
+"aud_obj_name_len" "backup" "base" "before" "between" "blobfile"
+"blobfiles" "blobpct" "brief" "browse" "by" "case" "cast" "check"
+"clear" "close" "column" "comment" "commit" "connect" "contains"
+"correct" "create" "delete" "desc" "disable" "disconnect" "distinct"
+"drop" "each" "ef" "else" "enable" "end" "event" "except" "exclude"
+"execute" "exists" "extract" "fetch" "finish" "for" "from" "get"
+"grant" "group" "having" "identified" "in" "index" "inner" "insert"
+"instead" "intersect" "into" "is" "isolation" "join" "left" "level"
+"like" "lock" "mode" "modify" "not" "nowait" "null" "of" "on" "open"
+"or" "order" "outer" "owner" "press" "prior" "procedure" "public"
+"purge" "rebuild" "resource" "restrict" "revoke" "right" "role"
+"rollback" "rownum" "select" "session" "set" "share" "shutdown"
+"start" "stop" "sync" "synchronize" "synonym" "sysdate" "table" "then"
+"to" "union" "unique" "unlock" "until" "update" "using" "values"
+"view" "when" "where" "with" "without"
+) t) "\\b")))
+ (linter-types (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"bigint" "bitmap" "blob" "boolean" "char" "character" "date"
+"datetime" "dec" "decimal" "double" "float" "int" "integer" "nchar"
+"number" "numeric" "real" "smallint" "varbyte" "varchar" "byte"
+"cursor" "long"
+
+) t) "\\b")))
+ (linter-builtin-functions (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"abs" "acos" "asin" "atan" "atan2" "avg" "ceil" "cos" "cosh" "divtime"
+"exp" "floor" "getbits" "getblob" "getbyte" "getlong" "getraw"
+"getstr" "gettext" "getword" "hextoraw" "lenblob" "length" "log"
+"lower" "lpad" "ltrim" "max" "min" "mod" "monthname" "nvl"
+"octet_length" "power" "rand" "rawtohex" "repeat_string"
+"right_substr" "round" "rpad" "rtrim" "sign" "sin" "sinh" "soundex"
+"sqrt" "sum" "tan" "tanh" "timeint_to_days" "to_char" "to_date"
+"to_gmtime" "to_localtime" "to_number" "trim" "upper" "decode"
+"substr" "substring" "chr" "dayname" "days" "greatest" "hex" "initcap"
+"instr" "least" "multime" "replace" "width"
+
+) t) "\\b"))))
+ (append sql-mode-ansi-font-lock-keywords
+ (list (cons linter-keywords 'font-lock-keywords-face)
+ (cons linter-reserved-words 'font-lock-keyword-face)
+ ;; XEmacs doesn't have font-lock-builtin-face
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (cons linter-builtin-functions 'font-lock-preprocessor-face)
+ ;; GNU Emacs 19 doesn't have it either
+ (if (string-match "GNU Emacs 19" emacs-version)
+ (cons linter-builtin-functions 'font-lock-keywords-face)
+ ;; Emacs
+ (cons linter-builtin-functions 'font-lock-builtin-face)))
+ (cons linter-types 'font-lock-type-face))))
+
+ "Linter SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'.")
+
+(defvar sql-mode-ms-font-lock-keywords
+ (let ((ms-reserved-words (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"absolute" "add" "all" "alter" "and" "any" "as" "asc" "authorization"
+"avg" "backup" "begin" "between" "break" "browse" "bulk" "by"
+"cascade" "case" "check" "checkpoint" "close" "clustered" "coalesce"
+"column" "commit" "committed" "compute" "confirm" "constraint"
+"contains" "containstable" "continue" "controlrow" "convert" "count"
+"create" "cross" "current" "current_date" "current_time"
+"current_timestamp" "current_user" "database" "deallocate"
+"declare" "default" "delete" "deny" "desc" "disk" "distinct"
+"distributed" "double" "drop" "dummy" "dump" "else" "end" "errlvl"
+"errorexit" "escape" "except" "exec" "execute" "exists" "exit" "fetch"
+"file" "fillfactor" "first" "floppy" "for" "foreign" "freetext"
+"freetexttable" "from" "full" "goto" "grant" "group" "having"
+"holdlock" "identity" "identity_insert" "identitycol" "if" "in"
+"index" "inner" "insert" "intersect" "into" "is" "isolation" "join"
+"key" "kill" "last" "left" "level" "like" "lineno" "load" "max" "min"
+"mirrorexit" "national" "next" "nocheck" "nolock" "nonclustered" "not"
+"null" "nullif" "of" "off" "offsets" "on" "once" "only" "open"
+"opendatasource" "openquery" "openrowset" "option" "or" "order"
+"outer" "output" "over" "paglock" "percent" "perm" "permanent" "pipe"
+"plan" "precision" "prepare" "primary" "print" "prior" "privileges"
+"proc" "procedure" "processexit" "public" "raiserror" "read"
+"readcommitted" "readpast" "readtext" "readuncommitted" "reconfigure"
+"references" "relative" "repeatable" "repeatableread" "replication"
+"restore" "restrict" "return" "revoke" "right" "rollback" "rowcount"
+"rowguidcol" "rowlock" "rule" "save" "schema" "select" "serializable"
+"session_user" "set" "shutdown" "some" "statistics" "sum"
+"system_user" "table" "tablock" "tablockx" "tape" "temp" "temporary"
+"textsize" "then" "to" "top" "tran" "transaction" "trigger" "truncate"
+"tsequal" "uncommitted" "union" "unique" "update" "updatetext"
+"updlock" "use" "user" "values" "view" "waitfor" "when" "where"
+"while" "with" "work" "writetext"
+"collate" "function" "openxml" "returns"
+
+) t) "\\b")))
+ (ms-types (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+
+"binary" "bit" "char" "character" "cursor" "datetime" "dec" "decimal"
+"double" "float" "image" "int" "integer" "money" "national" "nchar"
+"ntext" "numeric" "numeric" "nvarchar" "precision" "real"
+"smalldatetime" "smallint" "smallmoney" "text" "timestamp" "tinyint"
+"uniqueidentifier" "varbinary" "varchar" "varying"
+
+) t) "\\b")))
+
+ (ms-vars "\\b@[a-zA-Z0-9_]*\\b")
+
+ (ms-builtin-functions (eval-when-compile
+ (concat "\\b"
+ (regexp-opt '(
+;; Misc MS builtin functions
+
+"@@connections" "@@cpu_busy" "@@cursor_rows" "@@datefirst" "@@dbts"
+"@@error" "@@fetch_status" "@@identity" "@@idle" "@@io_busy"
+"@@langid" "@@language" "@@lock_timeout" "@@max_connections"
+"@@max_precision" "@@nestlevel" "@@options" "@@pack_received"
+"@@pack_sent" "@@packet_errors" "@@procid" "@@remserver" "@@rowcount"
+"@@servername" "@@servicename" "@@spid" "@@textsize" "@@timeticks"
+"@@total_errors" "@@total_read" "@@total_write" "@@trancount"
+"@@version" "abs" "acos" "and" "app_name" "ascii" "asin" "atan" "atn2"
+"avg" "case" "cast" "ceiling" "char" "charindex" "coalesce"
+"col_length" "col_name" "columnproperty" "containstable" "convert"
+"cos" "cot" "count" "current_timestamp" "current_user" "cursor_status"
+"databaseproperty" "datalength" "dateadd" "datediff" "datename"
+"datepart" "day" "db_id" "db_name" "degrees" "difference" "exp"
+"file_id" "file_name" "filegroup_id" "filegroup_name"
+"filegroupproperty" "fileproperty" "floor" "formatmessage"
+"freetexttable" "fulltextcatalogproperty" "fulltextserviceproperty"
+"getansinull" "getdate" "grouping" "host_id" "host_name" "ident_incr"
+"ident_seed" "identity" "index_col" "indexproperty" "is_member"
+"is_srvrolemember" "isdate" "isnull" "isnumeric" "left" "len" "log"
+"log10" "lower" "ltrim" "max" "min" "month" "nchar" "newid" "nullif"
+"object_id" "object_name" "objectproperty" "openquery" "openrowset"
+"parsename" "patindex" "patindex" "permissions" "pi" "power"
+"quotename" "radians" "rand" "replace" "replicate" "reverse" "right"
+"round" "rtrim" "session_user" "sign" "sin" "soundex" "space" "sqrt"
+"square" "stats_date" "stdev" "stdevp" "str" "stuff" "substring" "sum"
+"suser_id" "suser_name" "suser_sid" "suser_sname" "system_user" "tan"
+"textptr" "textvalid" "typeproperty" "unicode" "upper" "user"
+"user_id" "user_name" "var" "varp" "year"
+
+) t) "\\b")))
+
+ (ms-config-commands
+ (eval-when-compile
+ (concat "^\\(\\(set\\s-+\\("
+ (regexp-opt '(
+
+"datefirst" "dateformat" "deadlock_priority" "lock_timeout"
+"concat_null_yields_null" "cursor_close_on_commit"
+"disable_def_cnst_chk" "fips_flagger" "identity_insert" "language"
+"offsets" "quoted_identifier" "arithabort" "arithignore" "fmtonly"
+"nocount" "noexec" "numeric_roundabort" "parseonly"
+"query_governor_cost_limit" "rowcount" "textsize" "ansi_defaults"
+"ansi_null_dflt_off" "ansi_null_dflt_on" "ansi_nulls" "ansi_padding"
+"ansi_warnings" "forceplan" "showplan_all" "showplan_text"
+"statistics" "implicit_transactions" "remote_proc_transactions"
+"transaction" "xact_abort"
+
+) t)
+ "\\)\\)\\|go\\s-*\\|use\\s-+\\|setuser\\s-+\\|dbcc\\s-+\\).*$"))))
+
+ (list (cons ms-config-commands 'font-lock-doc-face)
+ (cons ms-reserved-words 'font-lock-keyword-face)
+ ;; XEmacs doesn't have 'font-lock-builtin-face
+ (if (string-match "XEmacs\\|Lucid" emacs-version)
+ (cons ms-builtin-functions 'font-lock-preprocessor-face)
+ ;; Emacs
+ (cons ms-builtin-functions 'font-lock-builtin-face))
+ (cons ms-vars 'font-lock-variable-name-face)
+ (cons ms-types 'font-lock-type-face)))
+
+ "Microsoft SQLServer SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-ms-font-lock-keywords.")
+
+(defvar sql-mode-sybase-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "Sybase SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-sybase-font-lock-keywords.")
+
+(defvar sql-mode-informix-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "Informix SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-informix-font-lock-keywords.")
+
+(defvar sql-mode-interbase-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "Interbase SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-interbase-font-lock-keywords.")
+
+(defvar sql-mode-ingres-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "Ingres SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-interbase-font-lock-keywords.")
+
+(defvar sql-mode-solid-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "Solid SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-solid-font-lock-keywords.")
-(defvar sql-mode-font-lock-keywords sql-mode-ansi-font-lock-keywords
+(defvar sql-mode-mysql-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "MySQL SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-mysql-font-lock-keywords.")
+
+(defvar sql-mode-sqlite-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "SQLite SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-sqlite-font-lock-keywords.")
+
+(defvar sql-mode-db2-font-lock-keywords sql-mode-ansi-font-lock-keywords
+ "DB2 SQL keywords used by font-lock.
+
+This variable is used by `sql-mode' and `sql-interactive-mode'. The
+regular expressions are created during compilation by calling the
+function `regexp-opt'. Therefore, take a look at the source before
+you define your own sql-mode-db2-font-lock-keywords.")
+
+(defvar sql-mode-font-lock-keywords nil
"SQL keywords used by font-lock.
-This variable defaults to `sql-mode-ansi-font-lock-keywords'. This is
-used for the default `font-lock-defaults' value in `sql-mode'. This
-can be changed by some entry functions to provide more hilighting.")
+Setting this variable directly no longer has any affect. Use
+`sql-product' and `sql-add-product-keywords' to control the
+highlighting rules in sql-mode.")
+
+\f
+
+;;; SQL Product support functions
+
+(defun sql-product-feature (feature &optional product)
+ "Lookup `feature' needed to support the current SQL product.
+
+See \[sql-product-support] for a list of products and supported features."
+ (cadr
+ (memq feature
+ (assoc (or product sql-product)
+ sql-product-support))))
+
+(defun sql-product-font-lock (keywords-only imenu)
+ "Sets `font-lock-defaults' and `font-lock-keywords' based on
+the product-specific keywords and syntax-alists defined in
+`sql-product-support'."
+ (let
+ ;; Get the product-specific syntax-alist.
+ ((syntax-alist
+ (append
+ (sql-product-feature :syntax-alist)
+ '((?_ . "w") (?. . "w")))))
+
+ ;; Get the product-specific keywords.
+ (setq sql-mode-font-lock-keywords
+ (append
+ (eval (sql-product-feature :font-lock))
+ (list sql-mode-font-lock-object-name)))
+
+ ;; Setup font-lock. (What is the minimum we should have to do
+ ;; here?)
+ (setq font-lock-set-defaults nil
+ font-lock-keywords sql-mode-font-lock-keywords
+ font-lock-defaults (list 'sql-mode-font-lock-keywords
+ keywords-only t syntax-alist))
+
+ ;; Setup imenu; it needs the same syntax-alist.
+ (when imenu
+ (setq imenu-syntax-alist syntax-alist))))
+
+;;;###autoload
+(defun sql-add-product-keywords (product keywords)
+ "Append a `font-lock-keywords' entry to the existing entries defined
+ for the specified `product'."
+
+ (let ((font-lock (sql-product-feature :font-lock product)))
+ (set font-lock (append (eval font-lock) (list keywords)))))
+
+\f
+
+;;; Functions to switch highlighting
+
+(defun sql-highlight-product ()
+ "Turns on the appropriate font highlighting for the SQL product
+selected."
+
+ (when (eq major-mode 'sql-mode)
+ ;; Setup font-lock
+ (sql-product-font-lock nil t)
+
+ ;; Force fontification, if its enabled.
+ (if font-lock-mode
+ (font-lock-fontify-buffer))
+
+ ;; Set the mode name to include the product.
+ (setq mode-name (concat "SQL[" (prin1-to-string sql-product) "]"))))
+
+(defun sql-set-product (product)
+ "Set `sql-product' to product and enable appropriate
+highlighting."
+ (interactive "SEnter SQL product: ")
+ (when (not (assoc product sql-product-support))
+ (error "SQL product %s is not supported; treated as ANSI" product)
+ (setq product 'ansi))
+
+ ;; Save product setting and fontify.
+ (setq sql-product product)
+ (sql-highlight-product))
+
+(defun sql-highlight-oracle-keywords ()
+ "Highlight Oracle keywords."
+ (interactive)
+ (sql-set-product 'oracle))
+
+(defun sql-highlight-postgres-keywords ()
+ "Highlight Postgres keywords."
+ (interactive)
+ (sql-set-product 'postgres))
+
+(defun sql-highlight-linter-keywords ()
+ "Highlight LINTER keywords."
+ (interactive)
+ (sql-set-product 'linter))
+
+(defun sql-highlight-ms-keywords ()
+ "Highlight Microsoft SQLServer keywords."
+ (interactive)
+ (sql-set-product 'ms))
+
+(defun sql-highlight-ansi-keywords ()
+ "Highlight ANSI SQL keywords."
+ (interactive)
+ (sql-set-product 'ansi))
+
+(defun sql-highlight-sybase-keywords ()
+ "Highlight Sybase SQL keywords."
+ (interactive)
+ (sql-set-product 'sybase))
+
+(defun sql-highlight-informix-keywords ()
+ "Highlight Informix SQL keywords."
+ (interactive)
+ (sql-set-product 'informix))
+
+(defun sql-highlight-interbase-keywords ()
+ "Highlight Interbase SQL keywords."
+ (interactive)
+ (sql-set-product 'interbase))
+
+(defun sql-highlight-ingres-keywords ()
+ "Highlight Ingres SQL keywords."
+ (interactive)
+ (sql-set-product 'ingres))
+
+(defun sql-highlight-solid-keywords ()
+ "Highlight Solid SQL keywords."
+ (interactive)
+ (sql-set-product 'solid))
+
+(defun sql-highlight-mysql-keywords ()
+ "Highlight MySQL SQL keywords."
+ (interactive)
+ (sql-set-product 'mysql))
+
+(defun sql-highlight-sqlite-keywords ()
+ "Highlight SQLite SQL keywords."
+ (interactive)
+ (sql-set-product 'sqlite))
+
+(defun sql-highlight-db2-keywords ()
+ "Highlight DB2 SQL keywords."
+ (interactive)
+ (sql-set-product 'db2))
+
+\f
+
+;;; Compatibility functions
+
+(if (not (fboundp 'comint-line-beginning-position))
+ ;; comint-line-beginning-position is defined in Emacs 21
+ (defun comint-line-beginning-position ()
+ "Returns the buffer position of the beginning of the line, after any prompt.
+The prompt is assumed to be any text at the beginning of the line matching
+the regular expression `comint-prompt-regexp', a buffer local variable."
+ (save-excursion (comint-bol nil) (point))))
\f
;;; Small functions
+(defun sql-magic-go (arg)
+ "Insert \"o\" and call `comint-send-input'.
+`sql-electric-stuff' must be the symbol `go'."
+ (interactive "P")
+ (self-insert-command (prefix-numeric-value arg))
+ (if (and (equal sql-electric-stuff 'go)
+ (save-excursion
+ (comint-bol nil)
+ (looking-at "go\\b")))
+ (comint-send-input)))
+
+(defun sql-magic-semicolon (arg)
+ "Insert semicolon and call `comint-send-input'.
+`sql-electric-stuff' must be the symbol `semicolon'."
+ (interactive "P")
+ (self-insert-command (prefix-numeric-value arg))
+ (if (equal sql-electric-stuff 'semicolon)
+ (comint-send-input)))
+
(defun sql-accumulate-and-indent ()
"Continue SQL statement on the next line."
(interactive)
- ;; comint-accumulate is a Emacs 20.X thingie
- (if (not (string-match "XEmacs\\|Lucid\\|GNU Emacs 19" emacs-version))
- (comint-accumulate))
+ (if (fboundp 'comint-accumulate)
+ (comint-accumulate)
+ (newline))
(indent-according-to-mode))
;;;###autoload
(defun sql-help ()
- "Shows short help for the SQL modes.
+ "Show short help for the SQL modes.
Use an entry function to open an interactive SQL buffer. This buffer is
-usually named *SQL*. The name of the major mode is SQLi.
+usually named `*SQL*'. The name of the major mode is SQLi.
Use the following commands to start a specific SQL interpreter:
-psql by PostGres: \\[sql-postgres]
-SQL*Plus: \\[sql-oracle]
-dbaccess: \\[sql-informix]
-isql (Sybase): \\[sql-sybase]
-sql (Ingres): \\[sql-ingres]
-isql (Microsoft): \\[sql-ms]
+ PostGres: \\[sql-postgres]
+ MySQL: \\[sql-mysql]
+ SQLite: \\[sql-sqlite]
+
+Other non-free SQL implementations are also supported:
+
+ Solid: \\[sql-solid]
+ Oracle: \\[sql-oracle]
+ Informix: \\[sql-informix]
+ Sybase: \\[sql-sybase]
+ Ingres: \\[sql-ingres]
+ Microsoft: \\[sql-ms]
+ DB2: \\[sql-db2]
+ Interbase: \\[sql-interbase]
+ Linter: \\[sql-linter]
+
+But we urge you to choose a free implementation instead of these.
Once you have the SQLi buffer, you can enter SQL statements in the
buffer. The output generated is appended to the buffer and a new prompt
is generated. See the In/Out menu in the SQLi buffer for some functions
that help you navigate through the buffer, the input history, etc.
-Put a line with a call to autoload into your `~/.emacs' file for each
-entry function you want to use regularly:
-
-\(autoload 'sql-postgres \"sql\" \"Interactive SQL mode.\" t)
-
If you have a really complex SQL statement or if you are writing a
procedure, you can do this in a separate buffer. Put the new buffer in
`sql-mode' by calling \\[sql-mode]. The name of this buffer can be
(defun sql-get-login (&rest what)
"Get username, password and database from the user.
-The variables `sql-user', `sql-password', `sql-server' and
-`sql-database' can be customised. They are used as the default
-values. Usernames, servers and databases are stored in
-`sql-user-history', `sql-server-history' and `database-history'.
-Passwords are not stored in a history.
+The variables `sql-user', `sql-password', `sql-server', and
+`sql-database' can be customized. They are used as the default values.
+Usernames, servers and databases are stored in `sql-user-history',
+`sql-server-history' and `database-history'. Passwords are not stored
+in a history.
Parameter WHAT is a list of the arguments passed to this function.
The function asks for the username if WHAT contains symbol `user', for
the password if it contains symbol `password', for the server if it
contains symbol `server', and for the database if it contains symbol
-`database'.
+`database'. The members of WHAT are processed in the order in which
+they are provided.
In order to ask the user for username, password and database, call the
function like this: (sql-get-login 'user 'password 'database)."
(interactive)
- (if (memq 'user what)
- (setq sql-user
+ (while what
+ (cond
+ ((eq (car what) 'user) ; user
+ (setq sql-user
(read-from-minibuffer "User: " sql-user nil nil
sql-user-history)))
- (if (memq 'password what)
- (setq sql-password
+ ((eq (car what) 'password) ; password
+ (setq sql-password
(sql-read-passwd "Password: " sql-password)))
- (if (memq 'server what)
- (setq sql-server
+ ((eq (car what) 'server) ; server
+ (setq sql-server
(read-from-minibuffer "Server: " sql-server nil nil
sql-server-history)))
- (if (memq 'database what)
- (setq sql-database
+ ((eq (car what) 'database) ; database
+ (setq sql-database
(read-from-minibuffer "Database: " sql-database nil nil
sql-database-history))))
+ (setq what (cdr what))))
+
+(defun sql-find-sqli-buffer ()
+ "Return the current default SQLi buffer or nil.
+In order to qualify, the SQLi buffer must be alive,
+be in `sql-interactive-mode' and have a process."
+ (let ((default-buffer (default-value 'sql-buffer)))
+ (if (and (buffer-live-p default-buffer)
+ (get-buffer-process default-buffer))
+ default-buffer
+ (save-excursion
+ (let ((buflist (buffer-list))
+ (found))
+ (while (not (or (null buflist)
+ found))
+ (let ((candidate (car buflist)))
+ (set-buffer candidate)
+ (if (and (equal major-mode 'sql-interactive-mode)
+ (get-buffer-process candidate))
+ (setq found candidate))
+ (setq buflist (cdr buflist))))
+ found)))))
+
+(defun sql-set-sqli-buffer-generally ()
+ "Set SQLi buffer for all SQL buffers that have none.
+This function checks all SQL buffers for their SQLi buffer. If their
+SQLi buffer is nonexistent or has no process, it is set to the current
+default SQLi buffer. The current default SQLi buffer is determined
+using `sql-find-sqli-buffer'. If `sql-buffer' is set,
+`sql-set-sqli-hook' is run."
+ (interactive)
+ (save-excursion
+ (let ((buflist (buffer-list))
+ (default-sqli-buffer (sql-find-sqli-buffer)))
+ (setq-default sql-buffer default-sqli-buffer)
+ (while (not (null buflist))
+ (let ((candidate (car buflist)))
+ (set-buffer candidate)
+ (if (and (equal major-mode 'sql-mode)
+ (not (buffer-live-p sql-buffer)))
+ (progn
+ (setq sql-buffer default-sqli-buffer)
+ (run-hooks 'sql-set-sqli-hook))))
+ (setq buflist (cdr buflist))))))
+
+(defun sql-set-sqli-buffer ()
+ "Set the SQLi buffer SQL strings are sent to.
+
+Call this function in a SQL buffer in order to set the SQLi buffer SQL
+strings are sent to. Calling this function sets `sql-buffer' and runs
+`sql-set-sqli-hook'.
+
+If you call it from a SQL buffer, this sets the local copy of
+`sql-buffer'.
+
+If you call it from anywhere else, it sets the global copy of
+`sql-buffer'."
+ (interactive)
+ (let ((default-buffer (sql-find-sqli-buffer)))
+ (if (null default-buffer)
+ (error "There is no suitable SQLi buffer"))
+ (let ((new-buffer
+ (get-buffer
+ (read-buffer "New SQLi buffer: " default-buffer t))))
+ (if (null (get-buffer-process new-buffer))
+ (error "Buffer %s has no process" (buffer-name new-buffer)))
+ (if (null (save-excursion
+ (set-buffer new-buffer)
+ (equal major-mode 'sql-interactive-mode)))
+ (error "Buffer %s is no SQLi buffer" (buffer-name new-buffer)))
+ (if new-buffer
+ (progn
+ (setq sql-buffer new-buffer)
+ (run-hooks 'sql-set-sqli-hook))))))
+
+(defun sql-show-sqli-buffer ()
+ "Show the name of current SQLi buffer.
+
+This is the buffer SQL strings are sent to. It is stored in the
+variable `sql-buffer'. See `sql-help' on how to create such a buffer."
+ (interactive)
+ (if (null (buffer-live-p sql-buffer))
+ (message "%s has no SQLi buffer set." (buffer-name (current-buffer)))
+ (if (null (get-buffer-process sql-buffer))
+ (message "Buffer %s has no process." (buffer-name sql-buffer))
+ (message "Current SQLi buffer is %s." (buffer-name sql-buffer)))))
+
+(defun sql-make-alternate-buffer-name ()
+ "Return a string that can be used to rename a SQLi buffer.
+
+This is used to set `sql-alternate-buffer-name' within
+`sql-interactive-mode'."
+ (concat (if (string= "" sql-user)
+ (if (string= "" (user-login-name))
+ ()
+ (concat (user-login-name) "/"))
+ (concat sql-user "/"))
+ (if (string= "" sql-database)
+ (if (string= "" sql-server)
+ (system-name)
+ sql-server)
+ sql-database)))
+
+(defun sql-rename-buffer ()
+ "Renames a SQLi buffer."
+ (interactive)
+ (rename-buffer (format "*SQL: %s*" sql-alternate-buffer-name) t))
(defun sql-copy-column ()
"Copy current column to the end of buffer.
(progn (forward-char 1) (backward-sexp 1) (point))
(progn (forward-sexp 1) (point))))
(goto-char (point-max))
- (cond
- ;; if empty command line, insert SELECT
- ((save-excursion (beginning-of-line)
- (looking-at (concat comint-prompt-regexp "$")))
- (insert "SELECT "))
- ;; else if appending to SELECT or ORDER BY, insert a comma
- ((save-excursion
- (re-search-backward "\\b\\(select\\|order by\\) .+"
- (save-excursion (beginning-of-line) (point)) t))
- (insert ", "))
- ;; else insert a space
- (t
- (if (eq (preceding-char) ? )
- nil
- (insert " "))))
+ (let ((bol (comint-line-beginning-position)))
+ (cond
+ ;; if empty command line, insert SELECT
+ ((= bol (point))
+ (insert "SELECT "))
+ ;; else if appending to INTO .* (, SELECT or ORDER BY, insert a comma
+ ((save-excursion
+ (re-search-backward "\\b\\(\\(into\\s-+\\S-+\\s-+(\\)\\|select\\|order by\\) .+"
+ bol t))
+ (insert ", "))
+ ;; else insert a space
+ (t
+ (if (eq (preceding-char) ? )
+ nil
+ (insert " ")))))
;; in any case, insert the column
(insert column)
(message "%s" column))))
+;; On NT, SQL*Plus for Oracle turns on full buffering for stdout if it
+;; is not attached to a character device; therefore placeholder
+;; replacement by SQL*Plus is fully buffered. The workaround lets
+;; Emacs query for the placeholders.
+
+(defvar sql-placeholder-history nil
+ "History of placeholder values used.")
+
+(defun sql-query-placeholders-and-send (proc string)
+ "Send to PROC input STRING, maybe replacing placeholders.
+Placeholders are words starting with and ampersand like &this.
+This function is used for `comint-input-sender' if using `sql-oracle' on NT."
+ (while (string-match "&\\(\\sw+\\)" string)
+ (setq string (replace-match
+ (read-from-minibuffer
+ (format "Enter value for %s: " (match-string 1 string))
+ nil nil nil sql-placeholder-history)
+ t t string)))
+ (comint-send-string proc string)
+ (if comint-input-sender-no-newline
+ (if (not (string-equal string ""))
+ (process-send-eof))
+ (comint-send-string proc "\n")))
+
+;; Using DB2 interactively, newlines must be escaped with " \".
+;; The space before the backslash is relevant.
+(defun sql-escape-newlines-and-send (proc string)
+ "Send to PROC input STRING, escaping newlines if necessary.
+Every newline in STRING will be preceded with a space and a backslash."
+ (let ((result "") (start 0) mb me)
+ (while (string-match "\n" string start)
+ (setq mb (match-beginning 0)
+ me (match-end 0))
+ (if (and (> mb 1)
+ (string-equal " \\" (substring string (- mb 2) mb)))
+ (setq result (concat result (substring string start me)))
+ (setq result (concat result (substring string start mb) " \\\n")))
+ (setq start me))
+ (setq result (concat result (substring string start)))
+ (comint-send-string proc result)
+ (if comint-input-sender-no-newline
+ (if (not (string-equal string ""))
+ (process-send-eof))
+ (comint-send-string proc "\n"))))
+
\f
;;; Sending the region to the SQLi buffer.
(if (string-match "\n$" (buffer-substring start end))
()
(comint-send-string sql-buffer "\n"))
- (if sql-pop-to-buffer-after-send-region
+ (message "Sent string to buffer %s." (buffer-name sql-buffer))
+ (if sql-pop-to-buffer-after-send-region
(pop-to-buffer sql-buffer)
(display-buffer sql-buffer)))
(message "No SQL process started.")))
+(defun sql-send-paragraph ()
+ "Send the current paragraph to the SQL process."
+ (interactive)
+ (let ((start (save-excursion
+ (backward-paragraph)
+ (point)))
+ (end (save-excursion
+ (forward-paragraph)
+ (point))))
+ (sql-send-region start end)))
+
(defun sql-send-buffer ()
"Send the buffer contents to the SQL process."
(interactive)
(interactive "P")
(if value
(setq sql-pop-to-buffer-after-send-region value)
- (setq sql-pop-to-buffer-after-send-region
+ (setq sql-pop-to-buffer-after-send-region
(null sql-pop-to-buffer-after-send-region ))))
\f
(defun sql-mode ()
"Major mode to edit SQL.
-You can send SQL statements to the *SQL* buffer using
+You can send SQL statements to the SQLi buffer using
\\[sql-send-region]. Such a buffer must exist before you can do this.
-See `sql-help'.
+See `sql-help' on how to create SQLi buffers.
-\\{sql-mode-map}
+\\{sql-mode-map}
Customization: Entry to this mode runs the `sql-mode-hook'.
-Here is an example for your .emacs file. It opens every file ending in
-.sql with sql-mode.
+When you put a buffer in SQL mode, the buffer stores the last SQLi
+buffer created as its destination in the variable `sql-buffer'. This
+will be the buffer \\[sql-send-region] sends the region to. If this
+SQLi buffer is killed, \\[sql-send-region] is no longer able to
+determine where the strings should be sent to. You can set the
+value of `sql-buffer' using \\[sql-set-sqli-buffer].
+
+For information on how to create multiple SQLi buffers, see
+`sql-interactive-mode'.
+
+Note that SQL doesn't have an escape character unless you specify
+one. If you specify backslash as escape character in SQL,
+you must tell Emacs. Here's how to do that in your `~/.emacs' file:
-\(setq auto-mode-alist (append auto-mode-alist
- \(list '(\"\\\\.sql$\" . sql-mode))))"
+\(add-hook 'sql-mode-hook
+ (lambda ()
+ (modify-syntax-entry ?\\\\ \".\" sql-mode-syntax-table)))"
(interactive)
(kill-all-local-variables)
(setq major-mode 'sql-mode)
(setq mode-name "SQL")
(use-local-map sql-mode-map)
+ (if sql-mode-menu
+ (easy-menu-add sql-mode-menu)); XEmacs
(set-syntax-table sql-mode-syntax-table)
(make-local-variable 'font-lock-defaults)
- (setq font-lock-defaults '(sql-mode-font-lock-keywords
- nil t ((95 . "w") (46 . "w"))))
+ (make-local-variable 'sql-mode-font-lock-keywords)
+ (make-local-variable 'comment-start)
+ (setq comment-start "--")
+ ;; Make each buffer in sql-mode remember the "current" SQLi buffer.
+ (make-local-variable 'sql-buffer)
+ ;; Add imenu support for sql-mode. Note that imenu-generic-expression
+ ;; is buffer-local, so we don't need a local-variable for it. SQL is
+ ;; case-insensitive, that's why we have to set imenu-case-fold-search.
+ (setq imenu-generic-expression sql-imenu-generic-expression
+ imenu-case-fold-search t)
+ ;; Make `sql-send-paragraph' work on paragraphs that contain indented
+ ;; lines.
+ (make-local-variable 'paragraph-separate)
+ (make-local-variable 'paragraph-start)
+ (setq paragraph-separate "[\f]*$"
+ paragraph-start "[\n\f]")
+ ;; Abbrevs
(setq local-abbrev-table sql-mode-abbrev-table)
(setq abbrev-all-caps 1)
- (run-hooks 'sql-mode-hook))
+ ;; Run hook
+ (run-hooks 'sql-mode-hook)
+ ;; Catch changes to sql-product and highlight accordingly
+ (sql-highlight-product)
+ (add-hook 'hack-local-variables-hook 'sql-highlight-product t t))
\f
If you want to make multiple SQL buffers, rename the `*SQL*' buffer
using \\[rename-buffer] or \\[rename-uniquely] and start a new process.
+See `sql-help' for a list of available entry functions. The last buffer
+created by such an entry function is the current SQLi buffer. SQL
+buffers will send strings to the SQLi buffer current at the time of
+their creation. See `sql-mode' for details.
+
+Sample session using two connections:
+
+1. Create first SQLi buffer by calling an entry function.
+2. Rename buffer \"*SQL*\" to \"*Connection 1*\".
+3. Create a SQL buffer \"test1.sql\".
+4. Create second SQLi buffer by calling an entry function.
+5. Rename buffer \"*SQL*\" to \"*Connection 2*\".
+6. Create a SQL buffer \"test2.sql\".
+
+Now \\[sql-send-region] in buffer \"test1.sql\" will send the region to
+buffer \"*Connection 1*\", \\[sql-send-region] in buffer \"test2.sql\"
+will send the region to buffer \"*Connection 2*\".
If you accidentally suspend your process, use \\[comint-continue-subjob]
-to continue it.
+to continue it. On some operating systems, this will not work because
+the signals are not supported.
\\{sql-interactive-mode-map}
Customization: Entry to this mode runs the hooks on `comint-mode-hook'
interpreter output, the hooks on `comint-output-filter-functions' are
run.
-Variable `comint-input-ring-file-name' controls the initialisation of
-the input ring history.
+Variable `sql-input-ring-file-name' controls the initialisation of the
+input ring history.
Variables `comint-output-filter-functions', a hook, and
`comint-scroll-to-bottom-on-input' and
If you want to make SQL buffers limited in length, add the function
`comint-truncate-buffer' to `comint-output-filter-functions'.
-Here is an example for your .emacs file. It keeps the *SQL* Buffer a
-certain length and stores all inputs in an input-ring file.
+Here is an example for your .emacs file. It keeps the SQLi buffer a
+certain length.
\(add-hook 'sql-interactive-mode-hook
\(function (lambda ()
- \(setq comint-input-ring-file-name \"~/.sql_history\")
\(setq comint-output-filter-functions 'comint-truncate-buffer))))
Here is another example. It will always put point back to the statement
you entered, right above the output it created.
-\(setq comint-output-filter-functions
+\(setq comint-output-filter-functions
\(function (lambda (STR) (comint-show-output))))"
(comint-mode)
- (setq comint-prompt-regexp sql-prompt-regexp)
+ ;; Get the `sql-product' for this interactive session.
+ (set (make-local-variable 'sql-product)
+ (or sql-interactive-product
+ sql-product))
+ ;; Setup the mode.
(setq major-mode 'sql-interactive-mode)
- (setq mode-name "SQLi")
+ (setq mode-name (concat "SQLi[" (prin1-to-string sql-product) "]"))
(use-local-map sql-interactive-mode-map)
+ (if sql-interactive-mode-menu
+ (easy-menu-add sql-interactive-mode-menu)) ; XEmacs
(set-syntax-table sql-mode-syntax-table)
+ (make-local-variable 'sql-mode-font-lock-keywords)
(make-local-variable 'font-lock-defaults)
- (setq font-lock-defaults '(sql-mode-font-lock-keywords t t ((95 . "w") (46 . "w"))))
- (setq left-margin 5)
+ ;; Note that making KEYWORDS-ONLY nil will cause havoc if you try
+ ;; SELECT 'x' FROM DUAL with SQL*Plus, because the title of the column
+ ;; will have just one quote. Therefore syntactic hilighting is
+ ;; disabled for interactive buffers. No imenu support.
+ (sql-product-font-lock t nil)
+ ;; Enable commenting and uncommenting of the region.
+ (make-local-variable 'comment-start)
+ (setq comment-start "--")
+ ;; Abbreviation table init and case-insensitive. It is not activated
+ ;; by default.
(setq local-abbrev-table sql-mode-abbrev-table)
(setq abbrev-all-caps 1)
+ ;; Exiting the process will call sql-stop.
(set-process-sentinel (get-buffer-process sql-buffer) 'sql-stop)
+ ;; Create a usefull name for renaming this buffer later.
+ (make-local-variable 'sql-alternate-buffer-name)
+ (setq sql-alternate-buffer-name (sql-make-alternate-buffer-name))
+ ;; User stuff. Initialize before the hook.
+ (set (make-local-variable 'sql-prompt-regexp)
+ (sql-product-feature :sqli-prompt-regexp))
+ (set (make-local-variable 'sql-prompt-length)
+ (sql-product-feature :sqli-prompt-length))
+ (make-local-variable 'sql-input-ring-separator)
+ (make-local-variable 'sql-input-ring-file-name)
+ ;; Run hook.
(run-hooks 'sql-interactive-mode-hook)
- ;; calling the hook before calling comint-read-input-ring allows users
+ ;; Set comint based on user overrides.
+ (setq comint-prompt-regexp sql-prompt-regexp)
+ (setq left-margin sql-prompt-length)
+ ;; People wanting a different history file for each
+ ;; buffer/process/client/whatever can change separator and file-name
+ ;; on the sql-interactive-mode-hook.
+ (setq comint-input-ring-separator sql-input-ring-separator
+ comint-input-ring-file-name sql-input-ring-file-name)
+ ;; Calling the hook before calling comint-read-input-ring allows users
;; to set comint-input-ring-file-name in sql-interactive-mode-hook.
(comint-read-input-ring t))
(defun sql-stop (process event)
"Called when the SQL process is stopped.
-Writes the input history to a history file using `comint-write-input-ring'
-and inserts a short message in the SQL buffer.
+Writes the input history to a history file using
+`comint-write-input-ring' and inserts a short message in the SQL buffer.
This function is a sentinel watching the SQL interpreter process.
Sentinels will always get the two parameters PROCESS and EVENT."
(comint-write-input-ring)
- (if (buffer-live-p sql-buffer)
- (insert (format "\nProcess %s %s\n" process event))))
+ (if (and (eq (current-buffer) sql-buffer)
+ (not buffer-read-only))
+ (insert (format "\nProcess %s %s\n" process event))
+ (message "Process %s %s" process event)))
\f
;;; Entry functions for different SQL interpreters.
+;;;###autoload
+(defun sql-product-interactive (&optional product)
+ "Run product interpreter as an inferior process.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (setq product (or product sql-product))
+ (when (sql-product-feature :sqli-connect product)
+ (if (comint-check-proc "*SQL*")
+ (pop-to-buffer "*SQL*")
+ ;; Get credentials.
+ (apply 'sql-get-login (sql-product-feature :sqli-login product))
+ ;; Connect to database.
+ (message "Login...")
+ (funcall (sql-product-feature :sqli-connect product))
+ ;; Set SQLi mode.
+ (setq sql-interactive-product product)
+ (setq sql-buffer (current-buffer))
+ (sql-interactive-mode)
+ ;; All done.
+ (message "Login...done")
+ (pop-to-buffer sql-buffer))))
+
+;;;###autoload
(defun sql-oracle ()
"Run sqlplus by Oracle as an inferior process.
-If buffer *SQL* exists but no process is running, make a new process.
+If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
-Interpreter used comes from variable `sql-oracle-program'. Login
-uses the variables `sql-user', `sql-password' and `sql-database' as
-defaults, if set.
+Interpreter used comes from variable `sql-oracle-program'. Login uses
+the variables `sql-user', `sql-password', and `sql-database' as
+defaults, if set. Additional command line parameters can be stored in
+the list `sql-oracle-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
- (if (comint-check-proc "*SQL*")
- (pop-to-buffer "*SQL*")
- (sql-get-login 'user 'password 'database)
- (message "Login...")
- ;; Produce user/password@database construct. Password without user
- ;; is meaningless; database without user/password is meaningless,
- ;; because "@param" will ask sqlplus to interpret the script
- ;; "param".
- (let ((parameter nil))
- (if (not (string= "" sql-user))
- (if (not (string= "" sql-password))
- (setq parameter (concat sql-user "/" sql-password))
- (setq parameter sql-user)))
- (if (and parameter (not (string= "" sql-database)))
- (setq parameter (concat parameter "@" sql-database)))
- (if parameter
- (set-buffer (make-comint "SQL" sql-oracle-program nil parameter))
- (set-buffer (make-comint "SQL" sql-oracle-program nil))))
- (setq sql-prompt-regexp "^SQL> ")
- (setq sql-buffer (current-buffer))
- ;; set sql-mode-font-lock-keywords to something different before
- ;; calling sql-interactive-mode.
- (setq sql-mode-font-lock-keywords sql-mode-oracle-font-lock-keywords)
- (sql-interactive-mode)
- (message "Login...done")
- (pop-to-buffer sql-buffer)))
+ (sql-product-interactive 'oracle))
+
+(defun sql-connect-oracle ()
+ "Create comint buffer and connect to Oracle using the login
+parameters and command options."
+ ;; Produce user/password@database construct. Password without user
+ ;; is meaningless; database without user/password is meaningless,
+ ;; because "@param" will ask sqlplus to interpret the script
+ ;; "param".
+ (let ((parameter nil))
+ (if (not (string= "" sql-user))
+ (if (not (string= "" sql-password))
+ (setq parameter (concat sql-user "/" sql-password))
+ (setq parameter sql-user)))
+ (if (and parameter (not (string= "" sql-database)))
+ (setq parameter (concat parameter "@" sql-database)))
+ (if parameter
+ (setq parameter (nconc (list parameter) sql-oracle-options))
+ (setq parameter sql-oracle-options))
+ (if parameter
+ (set-buffer (apply 'make-comint "SQL" sql-oracle-program nil
+ parameter))
+ (set-buffer (make-comint "SQL" sql-oracle-program nil)))
+ ;; SQL*Plus is buffered on WindowsNT; this handles &placeholders.
+ (if (eq window-system 'w32)
+ (setq comint-input-sender 'sql-query-placeholders-and-send))))
\f
+;;;###autoload
(defun sql-sybase ()
"Run isql by SyBase as an inferior process.
-If buffer *SQL* exists but no process is running, make a new process.
+If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-sybase-program'. Login uses
-the variables `sql-user', `sql-password' and `sql-database' as defaults,
-if set.
+the variables `sql-server', `sql-user', `sql-password', and
+`sql-database' as defaults, if set. Additional command line parameters
+can be stored in the list `sql-sybase-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
- (if (comint-check-proc "*SQL*")
- (pop-to-buffer "*SQL*")
- (sql-get-login 'user 'password 'database)
- (message "Login...")
- ;; Put all parameters to the program (if defined) in a list and call
- ;; make-comint.
- (let ((params '("-w" "2048" "-n")))
- ;; I had a zillion versions of this using nconc and mapcar,
- ;; mixtures of eval, list and quotes -- you have been warned.
- (if (not (string= "" sql-database))
- (setq params (append (list "-S" sql-database) params)))
- (if (not (string= "" sql-password))
- (setq params (append (list "-P" sql-password) params)))
- (if (not (string= "" sql-user))
- (setq params (append (list "-U" sql-user) params)))
- (set-buffer (apply 'make-comint "SQL" sql-sybase-program
- nil params)))
- (setq sql-prompt-regexp "^SQL> ")
- (setq sql-buffer (current-buffer))
- (sql-interactive-mode)
- (message "Login...done")
- (pop-to-buffer sql-buffer)))
+ (sql-product-interactive 'sybase))
+
+(defun sql-connect-sybase ()
+ "Create comint buffer and connect to Sybase using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params sql-sybase-options))
+ (if (not (string= "" sql-server))
+ (setq params (append (list "-S" sql-server) params)))
+ (if (not (string= "" sql-database))
+ (setq params (append (list "-D" sql-database) params)))
+ (if (not (string= "" sql-password))
+ (setq params (append (list "-P" sql-password) params)))
+ (if (not (string= "" sql-user))
+ (setq params (append (list "-U" sql-user) params)))
+ (set-buffer (apply 'make-comint "SQL" sql-sybase-program
+ nil params))))
\f
+;;;###autoload
(defun sql-informix ()
"Run dbaccess by Informix as an inferior process.
-If buffer *SQL* exists but no process is running, make a new process.
+If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
- (if (comint-check-proc "*SQL*")
- (pop-to-buffer "*SQL*")
- (sql-get-login 'database)
- (message "Login...")
- ;; username and password are ignored.
- (if (string= "" sql-database)
- (set-buffer (make-comint "SQL" sql-informix-program nil))
- (set-buffer (make-comint "SQL" sql-informix-program nil sql-database)))
- (setq sql-prompt-regexp "^SQL> ")
- (setq sql-buffer (current-buffer))
- (sql-interactive-mode)
- (message "Login...done")
- (pop-to-buffer sql-buffer)))
+ (sql-product-interactive 'informix))
+
+(defun sql-connect-informix ()
+ "Create comint buffer and connect to Informix using the login
+parameters and command options."
+ ;; username and password are ignored.
+ (if (string= "" sql-database)
+ (set-buffer (make-comint "SQL" sql-informix-program nil))
+ (set-buffer (make-comint "SQL" sql-informix-program nil sql-database "-"))))
\f
+;;;###autoload
+(defun sql-sqlite ()
+ "Run sqlite as an inferior process.
+
+SQLite is free software.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+Interpreter used comes from variable `sql-sqlite-program'. Login uses
+the variables `sql-user', `sql-password', `sql-database', and
+`sql-server' as defaults, if set. Additional command line parameters
+can be stored in the list `sql-sqlite-options'.
+
+The buffer is put in sql-interactive-mode, giving commands for sending
+input. See `sql-interactive-mode'.
+
+To specify a coding system for converting non-ASCII characters
+in the input and output to the process, use \\[universal-coding-system-argument]
+before \\[sql-sqlite]. You can also specify this with \\[set-buffer-process-coding-system]
+in the SQL buffer, after you start the process.
+The default comes from `process-coding-system-alist' and
+`default-process-coding-system'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (sql-product-interactive 'sqlite))
+
+(defun sql-connect-sqlite ()
+ "Create comint buffer and connect to SQLite using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params))
+ (if (not (string= "" sql-database))
+ (setq params (append (list sql-database) params)))
+ (if (not (string= "" sql-server))
+ (setq params (append (list (concat "--host=" sql-server)) params)))
+ (if (not (string= "" sql-password))
+ (setq params (append (list (concat "--password=" sql-password)) params)))
+ (if (not (string= "" sql-user))
+ (setq params (append (list (concat "--user=" sql-user)) params)))
+ (if (not (null sql-sqlite-options))
+ (setq params (append sql-sqlite-options params)))
+ (set-buffer (apply 'make-comint "SQL" sql-sqlite-program
+ nil params))))
+
+\f
+
+;;;###autoload
+(defun sql-mysql ()
+ "Run mysql by TcX as an inferior process.
+
+Mysql versions 3.23 and up are free software.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+Interpreter used comes from variable `sql-mysql-program'. Login uses
+the variables `sql-user', `sql-password', `sql-database', and
+`sql-server' as defaults, if set. Additional command line parameters
+can be stored in the list `sql-mysql-options'.
+
+The buffer is put in sql-interactive-mode, giving commands for sending
+input. See `sql-interactive-mode'.
+
+To specify a coding system for converting non-ASCII characters
+in the input and output to the process, use \\[universal-coding-system-argument]
+before \\[sql-mysql]. You can also specify this with \\[set-buffer-process-coding-system]
+in the SQL buffer, after you start the process.
+The default comes from `process-coding-system-alist' and
+`default-process-coding-system'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (sql-product-interactive 'mysql))
+
+(defun sql-connect-mysql ()
+ "Create comint buffer and connect to MySQL using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params))
+ (if (not (string= "" sql-database))
+ (setq params (append (list sql-database) params)))
+ (if (not (string= "" sql-server))
+ (setq params (append (list (concat "--host=" sql-server)) params)))
+ (if (not (string= "" sql-password))
+ (setq params (append (list (concat "--password=" sql-password)) params)))
+ (if (not (string= "" sql-user))
+ (setq params (append (list (concat "--user=" sql-user)) params)))
+ (if (not (null sql-mysql-options))
+ (setq params (append sql-mysql-options params)))
+ (set-buffer (apply 'make-comint "SQL" sql-mysql-program
+ nil params))))
+
+\f
+
+;;;###autoload
+(defun sql-solid ()
+ "Run solsql by Solid as an inferior process.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+Interpreter used comes from variable `sql-solid-program'. Login uses
+the variables `sql-user', `sql-password', and `sql-server' as
+defaults, if set.
+
+The buffer is put in sql-interactive-mode, giving commands for sending
+input. See `sql-interactive-mode'.
+
+To specify a coding system for converting non-ASCII characters
+in the input and output to the process, use \\[universal-coding-system-argument]
+before \\[sql-solid]. You can also specify this with \\[set-buffer-process-coding-system]
+in the SQL buffer, after you start the process.
+The default comes from `process-coding-system-alist' and
+`default-process-coding-system'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (sql-product-interactive 'solid))
+
+(defun sql-connect-solid ()
+ "Create comint buffer and connect to Solid using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params))
+ ;; It only makes sense if both username and password are there.
+ (if (not (or (string= "" sql-user)
+ (string= "" sql-password)))
+ (setq params (append (list sql-user sql-password) params)))
+ (if (not (string= "" sql-server))
+ (setq params (append (list sql-server) params)))
+ (set-buffer (apply 'make-comint "SQL" sql-solid-program
+ nil params))))
+
+\f
+
+;;;###autoload
(defun sql-ingres ()
"Run sql by Ingres as an inferior process.
-If buffer *SQL* exists but no process is running, make a new process.
+If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
- (if (comint-check-proc "*SQL*")
- (pop-to-buffer "*SQL*")
- (sql-get-login 'database)
- (message "Login...")
- ;; username and password are ignored.
- (if (string= "" sql-database)
- (set-buffer (make-comint "SQL" sql-ingres-program nil))
- (set-buffer (make-comint "SQL" sql-ingres-program nil sql-database)))
- (setq sql-prompt-regexp "^\* ")
- (setq sql-buffer (current-buffer))
- (sql-interactive-mode)
- (message "Login...done")
- (pop-to-buffer sql-buffer)))
+ (sql-product-interactive 'ingres))
+
+(defun sql-connect-ingres ()
+ "Create comint buffer and connect to Ingres using the login
+parameters and command options."
+ ;; username and password are ignored.
+ (if (string= "" sql-database)
+ (set-buffer (make-comint "SQL" sql-ingres-program nil))
+ (set-buffer (make-comint "SQL" sql-ingres-program nil sql-database))))
\f
+;;;###autoload
(defun sql-ms ()
- "Run isql by Microsoft as an inferior process.
+ "Run osql by Microsoft as an inferior process.
-If buffer *SQL* exists but no process is running, make a new process.
+If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-ms-program'. Login uses the
-variables `sql-user', `sql-password', `sql-server' and `sql-database'
-as defaults, if set.
+variables `sql-user', `sql-password', `sql-database', and `sql-server'
+as defaults, if set. Additional command line parameters can be stored
+in the list `sql-ms-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
-before \\[sql-sybase]. You can also specify this with \\[set-buffer-process-coding-system]
+before \\[sql-ms]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
- (if (comint-check-proc "*SQL*")
- (pop-to-buffer "*SQL*")
- (sql-get-login 'user 'password 'database 'server)
- (message "Login...")
- ;; Put all parameters to the program (if defined) in a list and call
- ;; make-comint.
- (let ((params '("-w 300")))
- (if (not (string= "" sql-server))
+ (sql-product-interactive 'ms))
+
+(defun sql-connect-ms ()
+ "Create comint buffer and connect to Microsoft using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params sql-ms-options))
+ (if (not (string= "" sql-server))
(setq params (append (list "-S" sql-server) params)))
- (if (not (string= "" sql-database))
+ (if (not (string= "" sql-database))
(setq params (append (list "-d" sql-database) params)))
- (if (not (string= "" sql-user))
- (setq params (append (list "-U" sql-user) params)))
- (if (not (string= "" sql-password))
- (setq params (append (list "-P" sql-password) params))
- ;; If -P is passed to ISQL as the last argument without a password,
- ;; it's considered null.
- (setq params (append params (list "-P"))))
- (set-buffer (apply 'make-comint "SQL" sql-ms-program
- nil params)))
- (setq sql-prompt-regexp "^[0-9]*>")
- (setq sql-buffer (current-buffer))
- (sql-interactive-mode)
- (message "Login...done")
- (pop-to-buffer sql-buffer)))
-
+ (if (not (string= "" sql-user))
+ (setq params (append (list "-U" sql-user) params)))
+ (if (not (string= "" sql-password))
+ (setq params (append (list "-P" sql-password) params))
+ (if (string= "" sql-user)
+ ;; if neither user nor password is provided, use system
+ ;; credentials.
+ (setq params (append (list "-E") params))
+ ;; If -P is passed to ISQL as the last argument without a
+ ;; password, it's considered null.
+ (setq params (append params (list "-P")))))
+ (set-buffer (apply 'make-comint "SQL" sql-ms-program
+ nil params))))
\f
(defun sql-postgres ()
"Run psql by Postgres as an inferior process.
-If buffer *SQL* exists but no process is running, make a new process.
+If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-postgres-program'. Login uses
-the variable `sql-database' as default, if set.
+the variables `sql-database' and `sql-server' as default, if set.
+Additional command line parameters can be stored in the list
+`sql-postgres-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
before \\[sql-postgres]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
-`default-process-coding-system'. If your output lines end with ^M,
+`default-process-coding-system'. If your output lines end with ^M,
your might try undecided-dos as a coding system. If this doesn't help,
Try to set `comint-output-filter-functions' like this:
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
- (if (comint-check-proc "*SQL*")
- (pop-to-buffer "*SQL*")
- (sql-get-login 'database)
- (message "Login...")
- ;; username and password are ignored.
+ (sql-product-interactive 'postgres))
+
+(defun sql-connect-postgres ()
+ "Create comint buffer and connect to Postgres using the login
+parameters and command options."
+ ;; username and password are ignored. Mark Stosberg suggest to add
+ ;; the database at the end. Jason Beegan suggest using --pset and
+ ;; pager=off instead of \\o|cat. The later was the solution by
+ ;; Gregor Zych. Jason's suggestion is the default value for
+ ;; sql-postgres-options.
+ (let ((params sql-postgres-options))
+ (if (not (string= "" sql-database))
+ (setq params (append params (list sql-database))))
+ (if (not (string= "" sql-server))
+ (setq params (append (list "-h" sql-server) params)))
+ (set-buffer (apply 'make-comint "SQL" sql-postgres-program
+ nil params))))
+
+\f
+
+;;;###autoload
+(defun sql-interbase ()
+ "Run isql by Interbase as an inferior process.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+Interpreter used comes from variable `sql-interbase-program'. Login
+uses the variables `sql-user', `sql-password', and `sql-database' as
+defaults, if set.
+
+The buffer is put in sql-interactive-mode, giving commands for sending
+input. See `sql-interactive-mode'.
+
+To specify a coding system for converting non-ASCII characters
+in the input and output to the process, use \\[universal-coding-system-argument]
+before \\[sql-interbase]. You can also specify this with \\[set-buffer-process-coding-system]
+in the SQL buffer, after you start the process.
+The default comes from `process-coding-system-alist' and
+`default-process-coding-system'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (sql-product-interactive 'interbase))
+
+(defun sql-connect-interbase ()
+ "Create comint buffer and connect to Interbase using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params sql-interbase-options))
+ (if (not (string= "" sql-user))
+ (setq params (append (list "-u" sql-user) params)))
+ (if (not (string= "" sql-password))
+ (setq params (append (list "-p" sql-password) params)))
+ (if (not (string= "" sql-database))
+ (setq params (cons sql-database params))) ; add to the front!
+ (set-buffer (apply 'make-comint "SQL" sql-interbase-program
+ nil params))))
+
+\f
+
+;;;###autoload
+(defun sql-db2 ()
+ "Run db2 by IBM as an inferior process.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+Interpreter used comes from variable `sql-db2-program'. There is not
+automatic login.
+
+The buffer is put in sql-interactive-mode, giving commands for sending
+input. See `sql-interactive-mode'.
+
+If you use \\[sql-accumulate-and-indent] to send multiline commands to
+db2, newlines will be escaped if necessary. If you don't want that, set
+`comint-input-sender' back to `comint-simple-send' by writing an after
+advice. See the elisp manual for more information.
+
+To specify a coding system for converting non-ASCII characters
+in the input and output to the process, use \\[universal-coding-system-argument]
+before \\[sql-db2]. You can also specify this with \\[set-buffer-process-coding-system]
+in the SQL buffer, after you start the process.
+The default comes from `process-coding-system-alist' and
+`default-process-coding-system'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (sql-product-interactive 'db2))
+
+(defun sql-connect-db2 ()
+ "Create comint buffer and connect to DB2 using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (set-buffer (apply 'make-comint "SQL" sql-db2-program
+ nil sql-db2-options))
+ ;; Properly escape newlines when DB2 is interactive.
+ (setq comint-input-sender 'sql-escape-newlines-and-send))
+
+;;;###autoload
+(defun sql-linter ()
+ "Run inl by RELEX as an inferior process.
+
+If buffer `*SQL*' exists but no process is running, make a new process.
+If buffer exists and a process is running, just switch to buffer
+`*SQL*'.
+
+Interpreter used comes from variable `sql-linter-program' - usually `inl'.
+Login uses the variables `sql-user', `sql-password', `sql-database' and
+`sql-server' as defaults, if set. Additional command line parameters
+can be stored in the list `sql-linter-options'. Run inl -h to get help on
+parameters.
+
+`sql-database' is used to set the LINTER_MBX environment variable for
+local connections, `sql-server' refers to the server name from the
+`nodetab' file for the network connection (dbc_tcp or friends must run
+for this to work). If `sql-password' is an empty string, inl will use
+an empty password.
+
+The buffer is put in sql-interactive-mode, giving commands for sending
+input. See `sql-interactive-mode'.
+
+\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
+ (interactive)
+ (sql-product-interactive 'linter))
+
+(defun sql-connect-linter ()
+ "Create comint buffer and connect to Linter using the login
+parameters and command options."
+ ;; Put all parameters to the program (if defined) in a list and call
+ ;; make-comint.
+ (let ((params sql-linter-options) (login nil) (old-mbx (getenv "LINTER_MBX")))
+ (if (not (string= "" sql-user))
+ (setq login (concat sql-user "/" sql-password)))
+ (setq params (append (list "-u" login) params))
+ (if (not (string= "" sql-server))
+ (setq params (append (list "-n" sql-server) params)))
(if (string= "" sql-database)
- (set-buffer (make-comint "SQL" sql-postgres-program nil))
- (set-buffer (make-comint "SQL" sql-postgres-program nil sql-database)))
- (setq sql-prompt-regexp "^.*> *")
- ;; This is a lousy hack to prevent psql from truncating it's output
- ;; and giving stupid warnings. If s.o. knows a way to prevent psql
- ;; from acting this way, then I would be very thankful to
- ;; incorporate this (Gregor Zych <zych@pool.informatik.rwth-aachen.de>)
- (comint-send-string "*SQL*" "\\o \| cat\n")
- (setq sql-mode-font-lock-keywords sql-mode-postgres-font-lock-keywords)
- (setq sql-buffer (current-buffer))
- (sql-interactive-mode)
- (message "Login...done")
- (pop-to-buffer sql-buffer)))
+ (setenv "LINTER_MBX" nil)
+ (setenv "LINTER_MBX" sql-database))
+ (set-buffer (apply 'make-comint "SQL" sql-linter-program nil
+ params))
+ (setenv "LINTER_MBX" old-mbx)))
+
+\f
(provide 'sql)
+;;; arch-tag: 7e1fa1c4-9ca2-402e-87d2-83a5eccb7ac3
;;; sql.el ends here