* [patch] SQL enhancements
@ 2010-04-16 4:14 Michael Mauger
2010-04-16 20:42 ` Juri Linkov
0 siblings, 1 reply; 9+ messages in thread
From: Michael Mauger @ 2010-04-16 4:14 UTC (permalink / raw)
To: Emacs Devel
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Since my employer has decided that they no longer need my services, I've got time to dedicate to Emacs!
Attached is an accumulation of changes I've made to sql.el over the last couple of years. It includes more code reuse and an API for defining and accessing product specific features. I've got more code after this which uses the API but I want to look into integrating it with some of the IDE features added in Emacs 23.
Looking for feedback on code style and quality.
NEWS entry
=========
** SQL enhancements.
*** Several variables have been marked as safe local variables.
*** Added option `sql-send-terminator'.
*** Added option `sql-oracle-scan-on'.
*** SQL interactive mode will replace tabs with spaces.
This prevents the comand interpretter for MySQL and Postgres from
listing object name completions when being sent text via
`sql-send-' functions.
*** An API for manipulating SQL product definitions has been added.
ChangeLog entry
============
2010-04-15 Michael R. Mauger <mmaug@yahoo.com>
* progmodes/sql.el: Version 2.1
(sql-product-alist): Redesigned structure of product info.
(sql-interactive-product): New variable.
(sql-send-terminator): New variable.
(sql-imenu-generic-expression): Added "Types" imenu entry.
(sql-oracle-login-params, sql-sqlite-login-params)
(sql-mysql-login-params, sql-solid-login-params)
(sql-sybase-login-params, sql-informix-login-params)
(sql-ingres-login-params, sql-ms-login-params)
(sql-postgres-login-params, sql-interbase-login-params)
(sql-db2-login-params, sql-linter-login-params)
(sql-oracle-scan-on): New variables.
(sql-port, sql-port-history): New variables.
(sql-mode-map): Added C-c C-z to start interactive mode.
(sql-mode-menu): Updated existing menu entries.
(sql-mode-oracle-font-lock-keywords)
(sql-mode-postgres-font-lock-keywords)
(sql-mode-ms-font-lock-keywords)
(sql-mode-sybase-font-lock-keywords)
(sql-mode-informix-font-lock-keywords)
(sql-mode-interbase-font-lock-keywords)
(sql-mode-ingres-font-lock-keywords)
(sql-mode-solid-font-lock-keywords)
(sql-mode-mysql-font-lock-keywords)
(sql-mode-sqlite-font-lock-keywords)
(sql-mode-db2-font-lock-keywords)
(sql-mode-linter-font-lock-keywords): Updated initialization to
reduce run-time complexity.
(sql-add-product, sql-del-product): New functions.
(sql-set-product-feature, sql-get-product-feature): New functions.
(sql-product-font-lock): Update product API.
(sql-add-product-keywords): New function.
(sql-highlight-product): Update product API.
(sql-help-list-products): New function.
(sql-help): Dynamically lists free and non-free products.
(sql-get-login): Corrected bug in handling history and added
prompt for port.
(sqli-buffer): Renamed from `sql-buffer'.
(sql-set-sqli-buffer-generally, sql-set-sqli-buffer): Updated
use of `sqli-buffer'.
(sql-copy-column): Copy without properties.
(sqli-input-sender): Apply filters to SQLi input.
(sql-query-placeholders-and-send): Obey `sql-oracle-scan-on'
setting. Implement as a filter.
(sql-escape-newlines-filter): Implement as a filter.
(sql-remove-tabs-filter): New function.
(sql-send-magic-terminator): New function.
(sql-send-string): Implement magic terminator.
(sql-send-region): Use `sql-send-string'.
(sql-mode): Use `sqli-buffer'.
(sql-interactive-mode): Use product API.
(sql-product-interactive): Use product API.
(sql-oracle, sql-sybase, sql-informix, sql-sqlite, sql-mysql)
(sql-solid, sql-ingres, sql-ms, sql-postgres, sql-interbase)
(sql-db2, sql-linter): Use `sql-product-interactive'.
(sql-connect): New function.
(sql-connect-oracle, sql-connect-sybase, sql-connect-informix)
(sql-connect-sqlite, sql-connect-mysql, sql-connect-solid)
(sql-connect-ingres, sql-connect-ms, sql-connect-postgres)
(sql-connect-interbase, sql-connect-db2, sql-connect-linter): Use
`sql-connect'.
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=== modified file 'lisp/progmodes/sql.el'
--- old/lisp/progmodes/sql.el 2010-01-13 08:35:10 +0000
+++ new/lisp/progmodes/sql.el 2010-04-16 03:07:36 +0000
@@ -5,7 +5,7 @@
;; Author: Alex Schroeder <alex@gnu.org>
;; Maintainer: Michael Mauger <mmaug@yahoo.com>
-;; Version: 2.0.2
+;; Version: 2.1
;; Keywords: comm languages processes
;; URL: http://savannah.gnu.org/cgi-bin/viewcvs/emacs/emacs/lisp/progmodes/sql.el
;; URL: http://www.emacswiki.org/cgi-bin/wiki.pl?SqlMode
@@ -103,83 +103,73 @@
;; 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-alist' 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."
+;; 1) Add the product to the list of known products.
+
+;; (sql-add-product 'xyz "XyzDB"
+;; '(:free-software t))
+
+;; 2) Define font lock settings. All ANSI keywords will be
+;; highlighted automatically, so only product specific keywords
+;; need to be defined here.
+
+;; (defvar my-sql-mode-xyz-font-lock-keywords
+;; '(("\\b\\(red\\|orange\\|yellow\\)\\b"
+;; . font-lock-keyword-face))
+;; "XyzDB SQL keywords used by font-lock.")
+
+;; (sql-set-product-feature 'xyz
+;; :font-lock
+;; 'my-sql-mode-xyz-font-lock-keywords)
+
+;; 3) Define any special syntax characters including comments and
+;; identifier characters.
+
+;; (sql-set-product-feature 'xyz
+;; :syntax-alist ((?# . "w")))
+
+;; 4) Define the interactive command interpreter for the database
+;; product.
+
+;; (defcustom my-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'."
+
+;; (sql-set-product-feature 'xyz
+;; :sql-program 'my-sql-xyz-program)
+;; (sql-set-product-feature 'xyz
+;; :sqli-prompt-regexp "^xyzdb> ")
+;; (sql-set-product-feature 'xyz
+;; :sqli-prompt-length 7)
+
+;; 5) Define login parameters and command line formatting.
+
+;; (defcustom my-sql-xyz-login-params '(user password server database)
+;; "Login parameters to needed to connect to XyzDB."
+;; :type '(repeat (choice
+;; (const user)
+;; (const password)
+;; (const server)
+;; (const database)))
+;; :group 'SQL)
+
+;; (defcustom my-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 nil
-;; "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."
+;; (defun my-sql-connect-xyz ()
+;; "Connect ti XyzDB in a comint buffer."
;;
;; ;; Do something with `sql-user', `sql-password',
;; ;; `sql-database', and `sql-server'.
-;; (let ((params sql-xyz-options))
+;; (let ((params my-sql-xyz-options))
;; (if (not (string= "" sql-server))
;; (setq params (append (list "-S" sql-server) params)))
;; (if (not (string= "" sql-database))
@@ -188,25 +178,38 @@
;; (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.
+;; (sql-connect-1 my-sql-xyz-program params)))
+
+;; (sql-set-product-feature 'xyz
+;; :sqli-login 'my-sql-xyz-login-params)
+;; (sql-set-product-feature 'xyz
+;; :sqli-connect 'my-sql-connect-xyz)
+
+;; 6) Define a convienence function to invoke the SQL interpreter.
+
+;; (defun my-sql-xyz ()
+;; "Run ixyz by XyzDB as an inferior process."
+;; (interactive)
+;; (sql-product-interactive 'xyz))
;;; 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! 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.
+;; Improve keyword highlighting for individual products. I have tried
+;; to update those database that I use. Feel free to send me updates,
+;; or direct me to the reference manuals for your favorite database.
+
+;; When there are no keywords defined, the ANSI keywords are
+;; highlighted. ANSI keywords are highlighted even if the keyword is
+;; not used for your current product. This should help identify
+;; portability concerns.
+
+;; Add different highlighting levels.
+
+;; Add support for listing available tables or the columns in a table.
;;; Thanks to all the people who helped me out:
-;; Alex Schroeder <alex@gnu.org>
+;; Alex Schroeder <alex@gnu.org> -- the original author
;; Kai Blauberg <kai.blauberg@metla.fi>
;; <ibalaban@dalet.com>
;; Yair Friedman <yfriedma@JohnBryce.Co.Il>
@@ -217,7 +220,7 @@
;; Michael Mauger <mmaug@yahoo.com> -- improved product support
;; Drew Adams <drew.adams@oracle.com> -- Emacs 20 support
;; Harald Maier <maierh@myself.com> -- sql-send-string
-;; Stefan Monnier <monnier@iro.umontreal.ca> -- font-lock corrections
+;; Stefan Monnier <monnier@iro.umontreal.ca> -- font-lock corrections; code polish
\f
@@ -240,32 +243,43 @@
(defgroup SQL nil
"Running a SQL interpreter from within Emacs buffers."
:version "20.4"
+ :group 'languages
:group 'processes)
;; These four variables will be used as defaults, if set.
(defcustom sql-user ""
- "*Default username."
+ "Default username."
:type 'string
:group 'SQL)
+(put 'sql-user 'safe-local-variable 'stringp)
(defcustom sql-password ""
- "*Default password.
+ "Default password.
Storing your password in a textfile such as ~/.emacs could be dangerous.
Customizing your password will store it in your ~/.emacs file."
:type 'string
:group 'SQL)
+(put 'sql-password 'risky-local-variable t)
(defcustom sql-database ""
- "*Default database."
+ "Default database."
:type 'string
:group 'SQL)
+(put 'sql-database 'safe-local-variable 'stringp)
(defcustom sql-server ""
+ "Default server or host."
+ :type 'string
+ :group 'SQL)
+(put 'sql-server 'safe-local-variable 'stringp)
+
+(defcustom sql-port nil
"*Default server or host."
- :type 'string
+ :type 'number
:group 'SQL)
+(put 'sql-port 'safe-local-variable 'numberp)
;; SQL Product support
@@ -274,110 +288,163 @@
(defvar sql-product-alist
'((ansi
- :name "ANSI"
+ :display "ANSI"
:font-lock sql-mode-ansi-font-lock-keywords)
+
(db2
- :name "DB2"
+ :display "DB2"
:font-lock sql-mode-db2-font-lock-keywords
- :sqli-login nil
+ :sql-program sql-db2-program
+ :sqli-login sql-db2-login-params
:sqli-connect sql-connect-db2
:sqli-prompt-regexp "^db2 => "
- :sqli-prompt-length 7)
+ :sqli-prompt-length 7
+ :sqli-input-filter sql-escape-newlines-filter)
+
(informix
+ :display "Informix"
:font-lock sql-mode-informix-font-lock-keywords
- :sqli-login (database)
+ :sql-program sql-informix-program
+ :sqli-login sql-informix-login-params
:sqli-connect sql-connect-informix
- :sqli-prompt-regexp "^SQL> "
- :sqli-prompt-length 5)
+ :sqli-prompt-regexp "^> "
+ :sqli-prompt-length 2
+ :syntax-alist ((?{ . "<") (?} . ">")))
+
(ingres
+ :display "Ingres"
:font-lock sql-mode-ingres-font-lock-keywords
- :sqli-login (database)
+ :sql-program sql-ingres-program
+ :sqli-login sql-ingres-login-params
:sqli-connect sql-connect-ingres
:sqli-prompt-regexp "^\* "
:sqli-prompt-length 2)
+
(interbase
+ :display "Interbase"
:font-lock sql-mode-interbase-font-lock-keywords
- :sqli-login (user password database)
+ :sql-program sql-interbase-program
+ :sqli-login sql-interbase-login-params
:sqli-connect sql-connect-interbase
:sqli-prompt-regexp "^SQL> "
:sqli-prompt-length 5)
+
(linter
+ :display "Linter"
:font-lock sql-mode-linter-font-lock-keywords
- :sqli-login (user password database server)
+ :sql-program sql-linter-program
+ :sqli-login sql-linter-login-params
:sqli-connect sql-connect-linter
:sqli-prompt-regexp "^SQL>"
:sqli-prompt-length 4)
+
(ms
- :name "MS SQLServer"
+ :display "Microsoft"
:font-lock sql-mode-ms-font-lock-keywords
- :sqli-login (user password server database)
+ :sql-program sql-ms-program
+ :sqli-login sql-ms-login-params
:sqli-connect sql-connect-ms
:sqli-prompt-regexp "^[0-9]*>"
:sqli-prompt-length 5
- :syntax-alist ((?@ . "w")))
+ :syntax-alist ((?@ . "w"))
+ :sql-send-terminator ("^go" . "go"))
+
(mysql
- :name "MySQL"
+ :display "MySQL"
+ :free-software t
:font-lock sql-mode-mysql-font-lock-keywords
- :sqli-login (user password database server)
+ :sql-program sql-mysql-program
+ :sqli-login sql-mysql-login-params
:sqli-connect sql-connect-mysql
:sqli-prompt-regexp "^mysql> "
- :sqli-prompt-length 6)
+ :sqli-prompt-length 6
+ :sql-input-filter sql-remove-tabs-filter)
+
(oracle
+ :display "Oracle"
:font-lock sql-mode-oracle-font-lock-keywords
- :sqli-login (user password database)
+ :sql-program sql-oracle-program
+ :sqli-login sql-oracle-login-params
:sqli-connect sql-connect-oracle
:sqli-prompt-regexp "^SQL> "
:sqli-prompt-length 5
- :syntax-alist ((?$ . "w") (?# . "w")))
+ :syntax-alist ((?$ . "w") (?# . "w"))
+ :sql-send-terminator ("\\(^/\\|;\\)" . "/")
+ :sqli-input-filter sql-placeholders-filter)
+
(postgres
+ :display "Postgres"
+ :free-software t
:font-lock sql-mode-postgres-font-lock-keywords
- :sqli-login (user database server)
+ :sql-program sql-postgres-program
+ :sqli-login sql-postgres-login-params
:sqli-connect sql-connect-postgres
:sqli-prompt-regexp "^.*[#>] *"
- :sqli-prompt-length 5)
+ :sqli-prompt-length 5
+ :sql-input-filter sql-remove-tabs-filter
+ :sql-send-terminator ("\\(^[\\]g\\|;\\)" . ";"))
+
(solid
+ :display "Solid"
:font-lock sql-mode-solid-font-lock-keywords
- :sqli-login (user password server)
+ :sql-program sql-solid-program
+ :sqli-login sql-solid-login-params
:sqli-connect sql-connect-solid
:sqli-prompt-regexp "^"
:sqli-prompt-length 0)
+
(sqlite
- :name "SQLite"
+ :display "SQLite"
+ :free-software t
:font-lock sql-mode-sqlite-font-lock-keywords
- :sqli-login (database)
+ :sql-program sql-sqlite-program
+ :sqli-login sql-sqlite-login-params
:sqli-connect sql-connect-sqlite
:sqli-prompt-regexp "^sqlite> "
:sqli-prompt-length 8)
+
(sybase
+ :display "Sybase"
:font-lock sql-mode-sybase-font-lock-keywords
- :sqli-login (server user password database)
+ :sql-program sql-sybase-program
+ :sqli-login sql-sybase-login-params
:sqli-connect sql-connect-sybase
:sqli-prompt-regexp "^SQL> "
:sqli-prompt-length 5
- :syntax-alist ((?@ . "w")))
+ :syntax-alist ((?@ . "w"))
+ :sql-send-terminator ("^go" . "go"))
)
- "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'.
+ "An alist of product specific configuration settings.
+
+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:
+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
+may be any one of the following:
+
+ :display string containing the displayable name of
+ the product.
+
+ :free-software is the product Free (as in Freedom) software?
: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
+ :sql-program name of the variable containing the product
+ specific interactive program name.
+
+ :sqli-login name of the variable containing the list of
+ login parameters (i.e., user, password,
+ database and server) needed to connect to
+ the database.
+
+ :sqli-connect 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
@@ -385,30 +452,57 @@
database. Do product specific
configuration of comint in this function.
- :sqli-prompt-regexp a regular expression string that matches
+ :sqli-prompt-regexp regular expression string that matches
the prompt issued by the product
- interpreter. (Not needed in 21.3+)
-
- :sqli-prompt-length the length of the prompt on the line.(Not
- needed in 21.3+)
-
- :syntax-alist an alist of syntax table entries to enable
- special character treatment by font-lock and
- imenu. ")
-
+ interpreter.
+
+ :sqli-prompt-length length of the prompt on the line.
+
+ :sql-input-filter function which can filter strings sent to
+ the command interpreter. It is also used
+ by the `sql-send-string',
+ `sql-send-region', `sql-send-paragraph'
+ and `sql-send-buffer' functions. The
+ function is passed the string sent to the
+ command interpreter and must return the
+ filtered string.
+
+ :sql-send-terminator the terminator to be sent after a
+ `sql-send-string', `sql-send-region',
+ `sql-send-paragraph' and
+ `sql-send-buffer' command. May be the
+ literal string or a cons of a regexp to
+ match an existing terminator in the
+ string and the terminator to be used if
+ its absent. By default \";\".
+
+ :syntax-alist alist of syntax table entries to enable
+ special character treatment by font-lock
+ and imenu.
+
+Other features can be stored but they will be ignored. However,
+you can develop new functionality which is product independent by
+using `sql-get-product-feature' to lookup the product specific
+settings.")
+
+;;;###autoload
(defcustom sql-product 'ansi
"*Select the SQL database product used so that buffers can be
highlighted properly when you open them."
:type `(choice
,@(mapcar (lambda (prod-info)
`(const :tag
- ,(or (plist-get (cdr prod-info) :name)
+ ,(or (plist-get (cdr prod-info) :display)
(capitalize (symbol-name (car prod-info))))
,(car prod-info)))
sql-product-alist))
:group 'SQL)
-
-;; misc customization of sql.el behavior
+(put 'sql-product 'safe-local-variable 'symbolp)
+
+(defvar sql-interactive-product nil
+ "Product under `sql-interactive-mode'.")
+
+;; misc customization of sql.el behaviour
(defcustom sql-electric-stuff nil
"Treat some input as electric.
@@ -424,14 +518,44 @@
:version "20.8"
:group 'SQL)
+(defcustom sql-send-terminator nil
+ "When non-nil, add a terminator to text sent to the SQL interpreter.
+
+When text is sent to the SQL interpreter (via `sql-send-string',
+`sql-send-region', `sql-send-paragraph' or `sql-send-buffer'), a
+command terminator can be automatically sent as well. The
+terminator is not sent, if the string sent already ends with the
+terminator.
+
+If this value is t, then the default command terminator for the
+SQL interpreter is sent. If this value is a string, then the
+string is sent.
+
+If the value is a cons cell of the form (PAT . TERM), then PAT is
+a regexp used to match the terminator in the string and TERM is
+the terminator to be sent. This form is useful if the SQL
+interpreter has more than one way of submitting a SQL command.
+The PAT regexp can match any of them, and TERM is the way we do
+it automatically."
+
+ :type '(choice (const :tag "No Terminator" nil)
+ (const :tag "Default Terminator" t)
+ (string :tag "Terminator String")
+ (cons :tag "Terminator Pattern and String"
+ (string :tag "Terminator Pattern")
+ (string :tag "Terminator String")))
+ :version "22.2"
+ :group 'SQL)
+
(defcustom sql-pop-to-buffer-after-send-region nil
- "*If t, pop to the buffer SQL statements are sent to.
+ "When non-nil, 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
-by calling `pop-to-buffer'. If this variable is nil, that
-buffer is shown using `display-buffer'."
+After a call to `sql-sent-string', `sql-send-region',
+`sql-send-paragraph' 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 by calling `pop-to-buffer'. If
+this variable is nil, that buffer is shown using
+`display-buffer'."
:type 'boolean
:group 'SQL)
@@ -445,19 +569,20 @@
("Functions" "^\\s-*\\(create\\s-+\\(\\w+\\s-+\\)*\\)?function\\s-+\\(\\w+\\)" 3)
("Procedures" "^\\s-*\\(create\\s-+\\(\\w+\\s-+\\)*\\)?proc\\(edure\\)?\\s-+\\(\\w+\\)" 4)
("Packages" "^\\s-*create\\s-+\\(\\w+\\s-+\\)*package\\s-+\\(body\\s-+\\)?\\(\\w+\\)" 3)
+ ("Types" "^\\s-*create\\s-+\\(\\w+\\s-+\\)*type\\s-+\\(body\\s-+\\)?\\(\\w+\\)" 3)
("Indexes" "^\\s-*create\\s-+\\(\\w+\\s-+\\)*index\\s-+\\(\\w+\\)" 2)
("Tables/Views" "^\\s-*create\\s-+\\(\\w+\\s-+\\)*\\(table\\|view\\)\\s-+\\(\\w+\\)" 3))
"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
+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.
+ "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,
@@ -474,7 +599,7 @@
:group 'SQL)
(defcustom sql-input-ring-separator "\n--\n"
- "*Separator between commands in the history file.
+ "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
@@ -492,19 +617,19 @@
;; The usual hooks
(defcustom sql-interactive-mode-hook '()
- "*Hook for customizing `sql-interactive-mode'."
+ "Hook for customizing `sql-interactive-mode'."
:type 'hook
:group 'SQL)
(defcustom sql-mode-hook '()
- "*Hook for customizing `sql-mode'."
+ "Hook for customizing `sql-mode'."
:type 'hook
:group 'SQL)
(defcustom sql-set-sqli-hook '()
- "*Hook for reacting to changes of `sql-buffer'.
+ "Hook for reacting to changes of `sqli-buffer'.
-This is called by `sql-set-sqli-buffer' when the value of `sql-buffer'
+This is called by `sql-set-sqli-buffer' when the value of `sqli-buffer'
is changed."
:type 'hook
:group 'SQL)
@@ -512,144 +637,222 @@
;; Customization for Oracle
(defcustom sql-oracle-program "sqlplus"
- "*Command to start sqlplus by Oracle.
+ "Command to start sqlplus by Oracle.
Starts `sql-interactive-mode' after doing some setup.
Under NT, \"sqlplus\" usually starts the sqlplus \"GUI\". In order to
start the sqlplus console, use \"plus33\" or something similar. You
-will find the file in your Orant\\bin directory.
-
-The program can also specify a TCP connection. See `make-comint'."
+will find the file in your Orant\\bin directory."
:type 'file
:group 'SQL)
(defcustom sql-oracle-options nil
- "*List of additional options for `sql-oracle-program'."
+ "List of additional options for `sql-oracle-program'."
:type '(repeat string)
:version "20.8"
:group 'SQL)
+(defcustom sql-oracle-login-params '(user password database)
+ "List of login parameters needed to connect to Oracle."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
+(defcustom sql-oracle-scan-on t
+ "Non-nil if placeholders should be replaced in Oracle SQLi.
+
+When non-nil, Emacs will scan text sent to sqlplus and prompt
+for replacement text for & placeholders as sqlplus does. This
+is needed on Windows where sqlplus output is buffer and the
+prompts are not shown until after the text is entered.
+
+You will probably want to issue the following command in sqlplus
+to be safe:
+
+ SET SCAN OFF"
+ :type 'boolean
+ :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'."
+ "Command to start SQLite.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
(defcustom sql-sqlite-options nil
- "*List of additional options for `sql-sqlite-program'.
+ "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)
+(defcustom sql-sqlite-login-params '(user password server database)
+ "List of login parameters needed to connect to Oracle."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :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'."
+ "Command to start mysql by TcX.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
(defcustom sql-mysql-options nil
- "*List of additional options for `sql-mysql-program'.
+ "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)
+(defcustom sql-mysql-login-params '(user password database server)
+ "List of login parameters needed to connect to MySql."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :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'."
+ "Command to start SOLID SQL Editor.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
+(defcustom sql-solid-login-params '(user password server)
+ "List of login parameters needed to connect to Solid."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
;; Customization for SyBase
(defcustom sql-sybase-program "isql"
- "*Command to start isql by SyBase.
-
-Starts `sql-interactive-mode' after doing some setup.
-
-The program can also specify a TCP connection. See `make-comint'."
+ "Command to start isql by SyBase.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
(defcustom sql-sybase-options nil
- "*List of additional options for `sql-sybase-program'.
+ "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)
+(defcustom sql-sybase-login-params '(server user password database)
+ "List of login parameters needed to connect to Sybase."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
;; Customization for Informix
(defcustom sql-informix-program "dbaccess"
- "*Command to start dbaccess by Informix.
-
-Starts `sql-interactive-mode' after doing some setup.
-
-The program can also specify a TCP connection. See `make-comint'."
+ "Command to start dbaccess by Informix.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
+(defcustom sql-informix-login-params '(database)
+ "List of login parameters needed to connect to Informix."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
;; Customization for Ingres
(defcustom sql-ingres-program "sql"
- "*Command to start sql by Ingres.
-
-Starts `sql-interactive-mode' after doing some setup.
-
-The program can also specify a TCP connection. See `make-comint'."
+ "Command to start sql by Ingres.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
+(defcustom sql-ingres-login-params '(database)
+ "List of login parameters needed to connect to Ingres."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
;; Customization for Microsoft
(defcustom sql-ms-program "osql"
- "*Command to start osql by Microsoft.
-
-Starts `sql-interactive-mode' after doing some setup.
-
-The program can also specify a TCP connection. See `make-comint'."
+ "Command to start osql by Microsoft.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
(defcustom sql-ms-options '("-w" "300" "-n")
;; -w is the linesize
- "*List of additional options for `sql-ms-program'."
+ "List of additional options for `sql-ms-program'."
:type '(repeat string)
:version "22.1"
:group 'SQL)
+(defcustom sql-ms-login-params '(user password server database)
+ "List of login parameters needed to connect to Microsoft."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
;; Customization for Postgres
(defcustom sql-postgres-program "psql"
"Command to start psql by Postgres.
-Starts `sql-interactive-mode' after doing some setup.
-
-The program can also specify a TCP connection. See `make-comint'."
+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'.
+ "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
@@ -660,55 +863,91 @@
:version "20.8"
:group 'SQL)
+(defcustom sql-postgres-login-params '(user database server)
+ "List of login parameters needed to connect to Postgres."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :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'."
+ "Command to start isql by Interbase.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
(defcustom sql-interbase-options nil
- "*List of additional options for `sql-interbase-program'."
+ "List of additional options for `sql-interbase-program'."
:type '(repeat string)
:version "20.8"
:group 'SQL)
+(defcustom sql-interbase-login-params '(user password database)
+ "List of login parameters needed to connect to Interbase."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :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'."
+ "Command to start db2 by IBM.
+
+Starts `sql-interactive-mode' after doing some setup."
:type 'file
:group 'SQL)
(defcustom sql-db2-options nil
- "*List of additional options for `sql-db2-program'."
+ "List of additional options for `sql-db2-program'."
:type '(repeat string)
:version "20.8"
:group 'SQL)
+(defcustom sql-db2-login-params nil
+ "List of login parameters needed to connect to DB2."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
;; Customization for Linter
(defcustom sql-linter-program "inl"
- "*Command to start inl by RELEX.
+ "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'."
+ "List of additional options for `sql-linter-program'."
:type '(repeat string)
:version "21.3"
:group 'SQL)
+(defcustom sql-linter-login-params '(user password database server)
+ "Login parameters to needed to connect to Linter."
+ :type '(repeat (choice
+ (const user)
+ (const password)
+ (const server)
+ (const database)))
+ :version "24.1"
+ :group 'SQL)
+
\f
;;; Variables which do not need customization
@@ -722,16 +961,20 @@
(defvar sql-server-history nil
"History of servers used.")
+(defvar sql-port-history nil
+ "History of ports used.")
+
;; Passwords are not kept in a history.
-(defvar sql-buffer nil
+(defvaralias 'sql-buffer 'sqli-buffer)
+(defvar sqli-buffer nil
"Current SQLi buffer.
-The global value of sql-buffer is the name of the latest SQLi buffer
+The global value of `sqli-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].")
+the local value of `sqli-buffer' using \\[sql-set-sqli-buffer].")
(defvar sql-prompt-regexp nil
"Prompt used to initialize `comint-prompt-regexp'.
@@ -775,6 +1018,7 @@
(define-key map (kbd "C-c C-r") 'sql-send-region)
(define-key map (kbd "C-c C-s") 'sql-send-string)
(define-key map (kbd "C-c C-b") 'sql-send-buffer)
+ (define-key map (kbd "C-c C-z") 'sql-product-interactive)
map)
"Mode map used for `sql-mode'.")
@@ -784,18 +1028,17 @@
sql-mode-menu sql-mode-map
"Menu for `sql-mode'."
`("SQL"
- ["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))]
- ["Send String" sql-send-string t]
+ ["Send Paragraph" sql-send-paragraph (and (buffer-live-p sqli-buffer)
+ (get-buffer-process sqli-buffer))]
+ ["Send Region" sql-send-region (and mark-active
+ (buffer-live-p sqli-buffer)
+ (get-buffer-process sqli-buffer))]
+ ["Send Buffer" sql-send-buffer (and (buffer-live-p sqli-buffer)
+ (get-buffer-process sqli-buffer))]
+ ["Send String" sql-send-string (and (buffer-live-p sqli-buffer)
+ (get-buffer-process sqli-buffer))]
["--" nil nil]
- ["Start SQLi session" sql-product-interactive (sql-product-feature :sqli-connect)]
+ ["Start SQLi session" sql-product-interactive (sql-get-product-feature sql-product :sqli-connect)]
["Show SQLi buffer" sql-show-sqli-buffer t]
["Set SQLi buffer" sql-set-sqli-buffer t]
["Pop to SQLi buffer after send"
@@ -806,7 +1049,7 @@
("Product"
,@(mapcar (lambda (prod-info)
(let* ((prod (pop prod-info))
- (name (or (plist-get prod-info :name)
+ (name (or (plist-get prod-info :display)
(capitalize (symbol-name prod))))
(cmd (intern (format "sql-highlight-%s-keywords" prod))))
(fset cmd `(lambda () ,(format "Highlight %s SQL keywords." name)
@@ -888,25 +1131,64 @@
statement. The format of variable should be a valid
`font-lock-keywords' entry.")
-(defmacro sql-keywords-re (&rest keywords)
- "Compile-time generation of regexp matching any one of KEYWORDS."
- `(eval-when-compile
- (concat "\\b"
- (regexp-opt ',keywords t)
- "\\b")))
-
-(defvar sql-mode-ansi-font-lock-keywords
- (let ((ansi-funcs (sql-keywords-re
-"abs" "avg" "bit_length" "cardinality" "cast" "char_length"
-"character_length" "coalesce" "convert" "count" "current_date"
-"current_path" "current_role" "current_time" "current_timestamp"
-"current_user" "extract" "localtime" "localtimestamp" "lower" "max"
-"min" "mod" "nullif" "octet_length" "overlay" "placing" "session_user"
-"substring" "sum" "system_user" "translate" "treat" "trim" "upper"
-"user"
-))
-
- (ansi-non-reserved (sql-keywords-re
+;; While there are international and American standards for SQL, they
+;; are not followed closely, and most vendors offer significant
+;; capabilities beyond those defined in the standard specifications.
+
+;; SQL mode provides support for hilighting based on the product. In
+;; addition to hilighting the product keywords, any ANSI keywords not
+;; used by the product are also hilighted. This will help identify
+;; keywords that could be restricted in future versions of the product
+;; or might be a problem if ported to another product.
+
+;; To reduce the complexity and size of the regular expressions
+;; generated to match keywords, ANSI keywords are filtered out of
+;; product keywords if they are equivalent. To do this, we define a
+;; function `sql-font-lock-keywords-builder' that removes any keywords
+;; that are matched by the ANSI patterns and results in the same face
+;; being applied. For this to work properly, we must play some games
+;; with the execution and compile time behavior. This code is a
+;; little tricky but works properly.
+
+;; When defining the keywords for individual products you should
+;; include all of the keywords that you want matched. The filtering
+;; against the ANSI keywords will be automatic if you use the
+;; `sql-font-lock-keywords-builder' function and follow the
+;; implementation pattern used for the other products in this file.
+
+(eval-when-compile
+ (defvar sql-mode-ansi-font-lock-keywords)
+ (setq sql-mode-ansi-font-lock-keywords nil))
+
+(eval-and-compile
+ (defun sql-font-lock-keywords-builder (face boundaries &rest keywords)
+ "Generation of regexp matching any one of KEYWORDS."
+
+ (let ((bdy (or boundaries '("\\b" . "\\b")))
+ kwd)
+
+ ;; Remove keywords that are defined in ANSI
+ (setq kwd keywords)
+ (dolist (k keywords)
+ (catch 'next
+ (dolist (a sql-mode-ansi-font-lock-keywords)
+ (when (and (eq face (cdr a))
+ (eq (string-match (car a) k 0) 0)
+ (eq (match-end 0) (length k)))
+ (setq kwd (delq k kwd))
+ (throw 'next nil)))))
+
+ ;; Create a properly formed font-lock-keywords item
+ (cons (concat (car bdy)
+ (regexp-opt kwd t)
+ (cdr bdy))
+ face))))
+
+(eval-when-compile
+ (setq sql-mode-ansi-font-lock-keywords
+ (list
+ ;; ANSI Non Reserved keywords
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"ada" "asensitive" "assignment" "asymmetric" "atomic" "between"
"bitvar" "called" "catalog_name" "chain" "character_set_catalog"
"character_set_name" "character_set_schema" "checked" "class_origin"
@@ -934,9 +1216,9 @@
"trigger_name" "trigger_schema" "type" "uncommitted" "unnamed"
"user_defined_type_catalog" "user_defined_type_name"
"user_defined_type_schema"
-))
-
- (ansi-reserved (sql-keywords-re
+)
+ ;; ANSI Reserved keywords
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"absolute" "action" "add" "admin" "after" "aggregate" "alias" "all"
"allocate" "alter" "and" "any" "are" "as" "asc" "assertion" "at"
"authorization" "before" "begin" "both" "breadth" "by" "call"
@@ -972,31 +1254,85 @@
"trigger" "true" "under" "union" "unique" "unknown" "unnest" "update"
"usage" "using" "value" "values" "variable" "view" "when" "whenever"
"where" "with" "without" "work" "write" "year"
-))
+)
- (ansi-types (sql-keywords-re
+ ;; ANSI Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
+"abs" "avg" "bit_length" "cardinality" "cast" "char_length"
+"character_length" "coalesce" "convert" "count" "current_date"
+"current_path" "current_role" "current_time" "current_timestamp"
+"current_user" "extract" "localtime" "localtimestamp" "lower" "max"
+"min" "mod" "nullif" "octet_length" "overlay" "placing" "session_user"
+"substring" "sum" "system_user" "translate" "treat" "trim" "upper"
+"user"
+)
+ ;; ANSI Data Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
"array" "binary" "bit" "blob" "boolean" "char" "character" "clob"
"date" "dec" "decimal" "double" "float" "int" "integer" "interval"
"large" "national" "nchar" "nclob" "numeric" "object" "precision"
"real" "ref" "row" "scope" "smallint" "time" "timestamp" "varchar"
"varying" "zone"
-)))
-
- `((,ansi-non-reserved . font-lock-keyword-face)
- (,ansi-reserved . font-lock-keyword-face)
- (,ansi-funcs . font-lock-builtin-face)
- (,ansi-types . font-lock-type-face)))
-
+))))
+
+(defvar sql-mode-ansi-font-lock-keywords
+ (eval-when-compile sql-mode-ansi-font-lock-keywords)
"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-ansi-font-lock-keywords. You may want to
-add functions and PL/SQL keywords.")
+you define your own `sql-mode-ansi-font-lock-keywords'.")
(defvar sql-mode-oracle-font-lock-keywords
- (let ((oracle-functions (sql-keywords-re
+ (eval-when-compile
+ (list
+ ;; Oracle SQL*Plus Commands
+ (cons
+ (concat
+ "^\\(?:\\(?:" (regexp-opt '(
+"@" "@@" "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-+\\("
+
+ (regexp-opt
+ '("appi" "appinfo" "array" "arraysize" "auto" "autocommit"
+ "autop" "autoprint" "autorecovery" "autot" "autotrace" "blo"
+ "blockterminator" "buffer" "closecursor" "cmds" "cmdsep"
+ "colsep" "com" "compatibility" "con" "concat" "constraint"
+ "constraints" "copyc" "copycommit" "copytypecheck" "database"
+ "def" "define" "document" "echo" "editf" "editfile" "emb"
+ "embedded" "esc" "escape" "feed" "feedback" "flagger" "flu"
+ "flush" "hea" "heading" "heads" "headsep" "instance" "lin"
+ "linesize" "lobof" "loboffset" "logsource" "long" "longc"
+ "longchunksize" "maxdata" "newp" "newpage" "null" "num"
+ "numf" "numformat" "numwidth" "pages" "pagesize" "pau"
+ "pause" "recsep" "recsepchar" "role" "scan" "serveroutput"
+ "shift" "shiftinout" "show" "showmode" "space" "sqlbl"
+ "sqlblanklines" "sqlc" "sqlcase" "sqlco" "sqlcontinue" "sqln"
+ "sqlnumber" "sqlp" "sqlpluscompat" "sqlpluscompatibility"
+ "sqlpre" "sqlprefix" "sqlprompt" "sqlt" "sqlterminator"
+ "statement_id" "suf" "suffix" "tab" "term" "termout" "ti"
+ "time" "timi" "timing" "transaction" "trim" "trimout" "trims"
+ "trimspool" "truncate" "und" "underline" "ver" "verify" "wra"
+ "wrap")) "\\)\\)"
+
+ "\\)\\b.*"
+ )
+ 'font-lock-doc-face)
+ '("^[ \t]*rem\\(?:ark\\)?.*" . font-lock-comment-face)
+
+ ;; Oracle Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
"abs" "acos" "add_months" "ascii" "asciistr" "asin" "atan" "atan2"
"avg" "bfilename" "bin_to_num" "bitand" "cast" "ceil" "chartorowid"
"chr" "coalesce" "compose" "concat" "convert" "corr" "cos" "cosh"
@@ -1027,9 +1363,9 @@
"userenv" "var_pop" "var_samp" "variance" "vsize" "width_bucket" "xml"
"xmlagg" "xmlattribute" "xmlcolattval" "xmlconcat" "xmlelement"
"xmlforest" "xmlsequence" "xmltransform"
-))
-
- (oracle-keywords (sql-keywords-re
+)
+ ;; Oracle Keywords
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"abort" "access" "accessed" "account" "activate" "add" "admin"
"advise" "after" "agent" "aggregate" "all" "allocate" "allow" "alter"
"always" "analyze" "ancillary" "and" "any" "apply" "archive"
@@ -1115,22 +1451,29 @@
"use" "using" "validate" "validation" "value" "values" "variable"
"varray" "version" "view" "wait" "when" "whenever" "where" "with"
"without" "wnds" "wnps" "work" "write" "xmldata" "xmlschema" "xmltype"
-))
-
- (oracle-types (sql-keywords-re
+)
+ ;; Oracle Data Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
"bfile" "blob" "byte" "char" "character" "clob" "date" "dec" "decimal"
"double" "float" "int" "integer" "interval" "long" "national" "nchar"
"nclob" "number" "numeric" "nvarchar2" "precision" "raw" "real"
"rowid" "second" "smallint" "time" "timestamp" "urowid" "varchar"
"varchar2" "varying" "year" "zone"
-))
+)
- (plsql-functions (sql-keywords-re
+ ;; Oracle PL/SQL Attributes
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face '("" . "\\b")
"%bulk_rowcount" "%found" "%isopen" "%notfound" "%rowcount" "%rowtype"
-"%type" "extend" "prior"
-))
-
- (plsql-keywords (sql-keywords-re
+"%type"
+)
+
+ ;; Oracle PL/SQL Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
+"extend" "prior"
+)
+
+ ;; Oracle PL/SQL Keywords
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"autonomous_transaction" "bulk" "char_base" "collect" "constant"
"cursor" "declare" "do" "elsif" "exception_init" "execute" "exit"
"extends" "false" "fetch" "forall" "goto" "hour" "if" "interface"
@@ -1138,14 +1481,16 @@
"separate" "serially_reusable" "sql" "sqlcode" "sqlerrm" "subtype"
"the" "timezone_abbr" "timezone_hour" "timezone_minute"
"timezone_region" "true" "varrying" "while"
-))
+)
- (plsql-type (sql-keywords-re
+ ;; Oracle PL/SQL Data Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
"binary_integer" "boolean" "naturaln" "pls_integer" "positive"
"positiven" "record" "signtype" "string"
-))
+)
- (plsql-warning (sql-keywords-re
+ ;; Oracle PL/SQL Exceptions
+ (sql-font-lock-keywords-builder 'font-lock-warning-face nil
"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"
@@ -1153,66 +1498,21 @@
"subscript_beyond_count" "subscript_outside_limit" "sys_invalid_rowid"
"timeout_on_resource" "too_many_rows" "value_error" "zero_divide"
"exception" "notfound"
-))
-
- (sqlplus-commands
- (eval-when-compile (concat "^\\(\\("
- (regexp-opt '(
-"@" "@@" "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.*$"
- ))))
-
- `((,sqlplus-commands . font-lock-doc-face)
- (,oracle-functions . font-lock-builtin-face)
- (,oracle-keywords . font-lock-keyword-face)
- (,oracle-types . font-lock-type-face)
- (,plsql-functions . font-lock-builtin-face)
- (,plsql-keywords . font-lock-keyword-face)
- (,plsql-type . font-lock-type-face)
- (,plsql-warning . font-lock-warning-face)))
+)))
"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-oracle-font-lock-keywords. You may want
+you define your own `sql-mode-oracle-font-lock-keywords'. You may want
to add functions and PL/SQL keywords.")
(defvar sql-mode-postgres-font-lock-keywords
- (let ((pg-funcs (sql-keywords-re
+ (eval-when-compile
+ (list
+ ;; Postgres Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
"abbrev" "abs" "acos" "age" "area" "ascii" "asin" "atab2" "atan"
"atan2" "avg" "bit_length" "both" "broadcast" "btrim" "cbrt" "ceil"
"center" "char_length" "chr" "coalesce" "col_description" "convert"
@@ -1237,9 +1537,9 @@
"substring" "sum" "tan" "timeofday" "to_ascii" "to_char" "to_date"
"to_hex" "to_number" "to_timestamp" "trailing" "translate" "trim"
"trunc" "upper" "variance" "version" "width"
-))
-
- (pg-reserved (sql-keywords-re
+)
+ ;; Postgres Reserved
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"abort" "access" "add" "after" "aggregate" "alignment" "all" "alter"
"analyze" "and" "any" "as" "asc" "assignment" "authorization"
"backward" "basetype" "before" "begin" "between" "binary" "by" "cache"
@@ -1274,9 +1574,10 @@
"usage" "user" "using" "vacuum" "valid" "validator" "values"
"variable" "verbose" "view" "volatile" "when" "where" "with" "without"
"work"
-))
+)
- (pg-types (sql-keywords-re
+ ;; Postgres Data Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
"anyarray" "bigint" "bigserial" "bit" "boolean" "box" "bytea" "char"
"character" "cidr" "circle" "cstring" "date" "decimal" "double"
"float4" "float8" "inet" "int2" "int4" "int8" "integer" "internal"
@@ -1287,19 +1588,18 @@
"timestamp" "varchar" "varying" "void" "zone"
)))
- `((,pg-funcs . font-lock-builtin-face)
- (,pg-reserved . font-lock-keyword-face)
- (,pg-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.")
+you define your own `sql-mode-postgres-font-lock-keywords'.")
(defvar sql-mode-linter-font-lock-keywords
- (let ((linter-keywords (sql-keywords-re
+ (eval-when-compile
+ (list
+ ;; Linter Keywords
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"autocommit" "autoinc" "autorowid" "cancel" "cascade" "channel"
"committed" "count" "countblob" "cross" "current" "data" "database"
"datafile" "datafiles" "datesplit" "dba" "dbname" "default" "deferred"
@@ -1324,9 +1624,10 @@
"trigger_info_size" "true" "trunc" "uncommitted" "unicode" "unknown"
"unlimited" "unlisted" "user" "utf8" "value" "varying" "volumes"
"wait" "windows_code" "workspace" "write" "xml"
-))
+)
- (linter-reserved (sql-keywords-re
+ ;; Linter Reserved
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"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"
@@ -1344,16 +1645,10 @@
"start" "stop" "sync" "synchronize" "synonym" "sysdate" "table" "then"
"to" "union" "unique" "unlock" "until" "update" "using" "values"
"view" "when" "where" "with" "without"
-))
-
- (linter-types (sql-keywords-re
-"bigint" "bitmap" "blob" "boolean" "char" "character" "date"
-"datetime" "dec" "decimal" "double" "float" "int" "integer" "nchar"
-"number" "numeric" "real" "smallint" "varbyte" "varchar" "byte"
-"cursor" "long"
-))
-
- (linter-functions (sql-keywords-re
+)
+
+ ;; Linter Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
"abs" "acos" "asin" "atan" "atan2" "avg" "ceil" "cos" "cosh" "divtime"
"exp" "floor" "getbits" "getblob" "getbyte" "getlong" "getraw"
"getstr" "gettext" "getword" "hextoraw" "lenblob" "length" "log"
@@ -1364,13 +1659,16 @@
"to_gmtime" "to_localtime" "to_number" "trim" "upper" "decode"
"substr" "substring" "chr" "dayname" "days" "greatest" "hex" "initcap"
"instr" "least" "multime" "replace" "width"
+)
+
+ ;; Linter Data Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
+"bigint" "bitmap" "blob" "boolean" "char" "character" "date"
+"datetime" "dec" "decimal" "double" "float" "int" "integer" "nchar"
+"number" "numeric" "real" "smallint" "varbyte" "varchar" "byte"
+"cursor" "long"
)))
- `((,linter-keywords . font-lock-keyword-face)
- (,linter-reserved . font-lock-keyword-face)
- (,linter-functions . font-lock-builtin-face)
- (,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
@@ -1378,7 +1676,29 @@
function `regexp-opt'.")
(defvar sql-mode-ms-font-lock-keywords
- (let ((ms-reserved (sql-keywords-re
+ (eval-when-compile
+ (list
+ ;; MS isql/osql Commands
+ (cons
+ (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-+\\).*$")
+ 'font-lock-doc-face)
+
+ ;; MS Reserved
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"absolute" "add" "all" "alter" "and" "any" "as" "asc" "authorization"
"avg" "backup" "begin" "between" "break" "browse" "bulk" "by"
"cascade" "case" "check" "checkpoint" "close" "clustered" "coalesce"
@@ -1411,19 +1731,10 @@
"updlock" "use" "user" "values" "view" "waitfor" "when" "where"
"while" "with" "work" "writetext" "collate" "function" "openxml"
"returns"
-))
-
- (ms-types (sql-keywords-re
-"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"
-))
-
- (ms-vars "\\b@[a-zA-Z0-9_]*\\b")
-
- (ms-functions (sql-keywords-re
+)
+
+ ;; MS Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
"@@connections" "@@cpu_busy" "@@cursor_rows" "@@datefirst" "@@dbts"
"@@error" "@@fetch_status" "@@identity" "@@idle" "@@io_busy"
"@@langid" "@@language" "@@lock_timeout" "@@max_connections"
@@ -1452,37 +1763,26 @@
"suser_id" "suser_name" "suser_sid" "suser_sname" "system_user" "tan"
"textptr" "textvalid" "typeproperty" "unicode" "upper" "user"
"user_id" "user_name" "var" "varp" "year"
-))
-
- (ms-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-+\\).*$"))))
-
- `((,ms-commands . font-lock-doc-face)
- (,ms-reserved . font-lock-keyword-face)
- (,ms-functions . font-lock-builtin-face)
- (,ms-vars . font-lock-variable-name-face)
- (,ms-types . font-lock-type-face)))
+)
+
+ ;; MS Variables
+ '("\\b@[a-zA-Z0-9_]*\\b" . font-lock-variable-name-face)
+
+ ;; MS Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
+"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"
+)))
"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.")
+you define your own `sql-mode-ms-font-lock-keywords'.")
(defvar sql-mode-sybase-font-lock-keywords nil
"Sybase SQL keywords used by font-lock.
@@ -1490,7 +1790,7 @@
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.")
+you define your own `sql-mode-sybase-font-lock-keywords'.")
(defvar sql-mode-informix-font-lock-keywords nil
"Informix SQL keywords used by font-lock.
@@ -1498,7 +1798,7 @@
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.")
+you define your own `sql-mode-informix-font-lock-keywords'.")
(defvar sql-mode-interbase-font-lock-keywords nil
"Interbase SQL keywords used by font-lock.
@@ -1506,7 +1806,7 @@
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.")
+you define your own `sql-mode-interbase-font-lock-keywords'.")
(defvar sql-mode-ingres-font-lock-keywords nil
"Ingres SQL keywords used by font-lock.
@@ -1514,7 +1814,7 @@
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.")
+you define your own `sql-mode-interbase-font-lock-keywords'.")
(defvar sql-mode-solid-font-lock-keywords nil
"Solid SQL keywords used by font-lock.
@@ -1522,10 +1822,13 @@
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.")
+you define your own `sql-mode-solid-font-lock-keywords'.")
(defvar sql-mode-mysql-font-lock-keywords
- (let ((mysql-funcs (sql-keywords-re
+ (eval-when-compile
+ (list
+ ;; MySQL Functions
+ (sql-font-lock-keywords-builder 'font-lock-builtin-face nil
"ascii" "avg" "bdmpolyfromtext" "bdmpolyfromwkb" "bdpolyfromtext"
"bdpolyfromwkb" "benchmark" "bin" "bit_and" "bit_length" "bit_or"
"bit_xor" "both" "cast" "char_length" "character_length" "coalesce"
@@ -1548,9 +1851,10 @@
"release_lock" "repeat" "replace" "reverse" "rpad" "rtrim" "soundex"
"space" "std" "stddev" "substring" "substring_index" "sum" "sysdate"
"trailing" "trim" "ucase" "unix_timestamp" "upper" "user" "variance"
-))
+)
- (mysql-keywords (sql-keywords-re
+ ;; MySQL Keywords
+ (sql-font-lock-keywords-builder 'font-lock-keyword-face nil
"action" "add" "after" "against" "all" "alter" "and" "as" "asc"
"auto_increment" "avg_row_length" "bdb" "between" "by" "cascade"
"case" "change" "character" "check" "checksum" "close" "collate"
@@ -1576,9 +1880,10 @@
"then" "to" "transaction" "truncate" "type" "uncommitted" "union"
"unique" "unlock" "update" "use" "using" "values" "when" "where"
"with" "write" "xor"
-))
+)
- (mysql-types (sql-keywords-re
+ ;; MySQL Data Types
+ (sql-font-lock-keywords-builder 'font-lock-type-face nil
"bigint" "binary" "bit" "blob" "bool" "boolean" "char" "curve" "date"
"datetime" "dec" "decimal" "double" "enum" "fixed" "float" "geometry"
"geometrycollection" "int" "integer" "line" "linearring" "linestring"
@@ -1590,16 +1895,12 @@
"zerofill"
)))
- `((,mysql-funcs . font-lock-builtin-face)
- (,mysql-keywords . font-lock-keyword-face)
- (,mysql-types . font-lock-type-face)))
-
"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.")
+you define your own `sql-mode-mysql-font-lock-keywords'.")
(defvar sql-mode-sqlite-font-lock-keywords nil
"SQLite SQL keywords used by font-lock.
@@ -1607,7 +1908,7 @@
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.")
+you define your own `sql-mode-sqlite-font-lock-keywords'.")
(defvar sql-mode-db2-font-lock-keywords nil
"DB2 SQL keywords used by font-lock.
@@ -1615,58 +1916,141 @@
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.")
+you define your own `sql-mode-db2-font-lock-keywords'.")
(defvar sql-mode-font-lock-keywords nil
"SQL keywords used by font-lock.
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.")
+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-alist] for a list of products and supported features."
- (plist-get
- (cdr (assoc (or product sql-product)
- sql-product-alist))
- feature))
+(defun sql-add-product (product display &rest plist)
+ "Add support for a database product in `sql-mode'.
+
+Add PRODUCT to `sql-product-alist' which enables `sql-mode' to
+properly support syntax highlighting and interactive interaction.
+DISPLAY is the name of the SQL product that will appear in the
+menu bar and in messages. PLIST initializes the product
+configuration."
+
+ ;; Don't do anything if the product is already supported
+ (if (assoc product sql-product-alist)
+ (message "Product `%s' is already defined" product)
+
+ ;; Add product to the alist
+ (add-to-list 'sql-product-alist `((,product :display ,display . ,plist)))
+ ;; Add a menu item to the SQL->Product menu
+ (easy-menu-add-item sql-mode-menu '("Product")
+ ;; Each product is represented by a radio
+ ;; button with it's display name.
+ `[,display
+ (lambda () (interactive) (sql-set-product ',product))
+ :style radio
+ :selected (eq sql-product ',product)]
+ ;; Maintain the product list in
+ ;; (case-insensitive) alphabetic order of the
+ ;; display names. Loop thru each keymap item
+ ;; looking for an item whose display name is
+ ;; after this product's name.
+ (let ((next-item)
+ (down-display (downcase display)))
+ (map-keymap (lambda (k b)
+ (when (and (not next-item)
+ (string-lessp down-display
+ (downcase (cadr b))))
+ (setq next-item k)))
+ (easy-menu-get-map sql-mode-menu '("Product")))
+ next-item))
+ product))
+
+(defun sql-del-product (product)
+ "Remove support for PRODUCT in `sql-mode'."
+
+ ;; Remove the menu item based on the display name
+ (easy-menu-remove-item sql-mode-menu '("Product") (sql-get-product-feature product :display))
+ ;; Remove the product alist item
+ (setq sql-product-alist (assq-delete-all product sql-product-alist))
+ nil)
+
+(defun sql-set-product-feature (product feature newvalue)
+ "Set FEATURE of database PRODUCT to NEWVALUE.
+
+The PRODUCT must be a symbol which identifies the database
+product. The product must have already exist on the product
+list. See `sql-add-product' to add new products. The FEATURE
+argument must be a plist keyword accepted by
+`sql-product-alist'."
+
+ (let ((p (assoc product sql-product-alist)))
+ (if p
+ (setcdr p (plist-put (cdr p) feature newvalue))
+ (message "`%s' is not a known product; use `sql-add-product' to add it first." product))))
+
+(defun sql-get-product-feature (product feature &optional fallback)
+ "Lookup FEATURE associated with a SQL PRODUCT.
+
+If the FEATURE is nil for PRODUCT, and FALLBACK is specified,
+then the FEATURE associated with the FALLBACK product is
+returned.
+
+See `sql-product-alist' for a list of products and supported features."
+ (let (v)
+ ;; Lookup feature for product
+ (setq v (plist-get
+ (cdr (assoc product sql-product-alist))
+ feature))
+
+ ;; If no value and fallback, lookup feature for fallback
+ (if (and (not v)
+ fallback
+ (not (eq product fallback)))
+ (setq v (plist-get
+ (cdr (assoc fallback sql-product-alist))
+ feature)))
+
+ ;; Return the value
+ v))
(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-alist'."
+ "Configures font-lock and imenu with product-specific settings.
+
+The KEYWORDS-ONLY flag is passed to font-lock to specify whether
+only keywords should be hilighted and syntactic hilighting
+skipped. The IMENU flag indicates whether `imenu-mode' should
+also be configured."
+
(let
;; Get the product-specific syntax-alist.
((syntax-alist
(append
- (sql-product-feature :syntax-alist)
+ (sql-get-product-feature sql-product :syntax-alist)
'((?_ . "w") (?. . "w")))))
;; Get the product-specific keywords.
(setq sql-mode-font-lock-keywords
(append
(unless (eq sql-product 'ansi)
- (eval (sql-product-feature :font-lock)))
+ (symbol-value (sql-get-product-feature sql-product :font-lock)))
;; Always highlight ANSI keywords
- (eval (sql-product-feature :font-lock 'ansi))
+ (symbol-value (sql-get-product-feature 'ansi :font-lock))
;; Fontify object names in CREATE, DROP and ALTER DDL
;; statements
(list sql-mode-font-lock-object-name)))
;; Setup font-lock. Force re-parsing of `font-lock-defaults'.
- (set (make-local-variable 'font-lock-set-defaults) nil)
+ (kill-local-variable 'font-lock-set-defaults)
(setq font-lock-defaults (list 'sql-mode-font-lock-keywords
keywords-only t syntax-alist))
;; Force font lock to reinitialize if it is already on
;; Otherwise, we can wait until it can be started.
(when (and (fboundp 'font-lock-mode)
+ (boundp 'font-lock-mode)
font-lock-mode)
(font-lock-mode-internal nil)
(font-lock-mode-internal t))
@@ -1683,7 +2067,7 @@
;; Setup imenu; it needs the same syntax-alist.
(when imenu
- (setq imenu-syntax-alist syntax-alist))))
+ (setq imenu-syntax-alist syntax-alist))))
;;;###autoload
(defun sql-add-product-keywords (product keywords &optional append)
@@ -1705,7 +2089,7 @@
adds a fontification pattern to fontify identifiers ending in
`_t' as data types."
- (let ((font-lock (sql-product-feature :font-lock product))
+ (let ((font-lock (sql-get-product-feature product :font-lock))
old)
(setq old (eval font-lock))
(set font-lock
@@ -1727,7 +2111,8 @@
(sql-product-font-lock nil t)
;; Set the mode name to include the product.
- (setq mode-name (concat "SQL[" (prin1-to-string sql-product) "]"))))
+ (setq mode-name (concat "SQL[" (or (sql-get-product-feature sql-product :display)
+ (prin1-to-string sql-product)) "]"))))
(defun sql-set-product (product)
"Set `sql-product' to product and enable appropriate
@@ -1788,6 +2173,30 @@
(newline))
(indent-according-to-mode))
+(defun sql-help-list-products (indent freep)
+ "Generate listing of products available for use under SQLi.
+
+List products with :free-softare attribute set to FREEP. Indent
+each line with INDENT."
+
+ (let (sqli-func doc)
+ (setq doc "")
+ (dolist (p sql-product-alist)
+ (setq sqli-func (intern (concat "sql-" (symbol-name (car p)))))
+
+ (if (and (fboundp sqli-func)
+ (eq (sql-get-product-feature (car p) :free-software) freep))
+ (setq doc
+ (concat doc
+ indent
+ (or (sql-get-product-feature (car p) :display)
+ (symbol-name (car p)))
+ ":\t"
+ "\\["
+ (symbol-name sqli-func)
+ "]\n"))))
+ doc))
+
;;;###autoload
(defun sql-help ()
"Show short help for the SQL modes.
@@ -1797,24 +2206,17 @@
Use the following commands to start a specific SQL interpreter:
- PostGres: \\[sql-postgres]
- MySQL: \\[sql-mysql]
- SQLite: \\[sql-sqlite]
+ \\\\FREE
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]
+ \\\\NONFREE
But we urge you to choose a free implementation instead of these.
+You can also use \\[sql-product-interactive] to invoke the
+interpreter for the current `sql-product'.
+
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
@@ -1829,6 +2231,30 @@
buffer to the interactive SQL buffer (SQLi mode). The results are
appended to the SQLi buffer without disturbing your SQL buffer."
(interactive)
+
+ ;; Insert references to loaded products into the help buffer string
+ (let ((doc (documentation 'sql-help t))
+ changedp)
+ (setq changedp nil)
+
+ ;; Insert FREE software list
+ (when (string-match "^\\(\\s-*\\)[\\\\][\\\\]FREE\\s-*\n" doc 0)
+ (setq doc (replace-match (sql-help-list-products (match-string 1 doc) t)
+ t t doc 0)
+ changedp t))
+
+ ;; Insert non-FREE software list
+ (when (string-match "^\\(\\s-*\\)[\\\\][\\\\]NONFREE\\s-*\n" doc 0)
+ (setq doc (replace-match (sql-help-list-products (match-string 1 doc) nil)
+ t t doc 0)
+ changedp t))
+
+ ;; If we changed the help text, save the change so that the help
+ ;; sub-system will see it
+ (when changedp
+ (put 'sql-help 'function-documentation doc)))
+
+ ;; Call help on this function
(describe-function 'sql-help))
(defun sql-read-passwd (prompt &optional default)
@@ -1844,12 +2270,13 @@
`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'. The members of WHAT are processed in the order in which
-they are provided.
+Parameter WHAT is a list of tokens passed as arguments in the
+function call. The function asks for the username if WHAT
+contains the symbol `user', for the password if it contains the
+symbol `password', for the server if it contains the symbol
+`server', and for the database if it contains the symbol
+`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)."
@@ -1859,25 +2286,30 @@
((eq (car what) 'user) ; user
(setq sql-user
(read-from-minibuffer "User: " sql-user nil nil
- sql-user-history)))
+ 'sql-user-history)))
((eq (car what) 'password) ; password
(setq sql-password
(sql-read-passwd "Password: " sql-password)))
+
((eq (car what) 'server) ; server
(setq sql-server
(read-from-minibuffer "Server: " sql-server nil nil
- sql-server-history)))
+ 'sql-server-history)))
+ ((eq (car what) 'port) ; port
+ (setq sql-port
+ (read-from-minibuffer "Port: " sql-port nil nil
+ 'sql-port-history)))
((eq (car what) 'database) ; database
(setq sql-database
(read-from-minibuffer "Database: " sql-database nil nil
- sql-database-history))))
+ '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)))
+ (let ((default-buffer (default-value 'sqli-buffer)))
(if (and (buffer-live-p default-buffer)
(get-buffer-process default-buffer))
default-buffer
@@ -1899,20 +2331,20 @@
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,
+using `sql-find-sqli-buffer'. If `sqli-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)
+ (setq-default sqli-buffer default-sqli-buffer)
(while (not (null buflist))
(let ((candidate (car buflist)))
(set-buffer candidate)
(if (and (derived-mode-p 'sql-mode)
- (not (buffer-live-p sql-buffer)))
+ (not (buffer-live-p sqli-buffer)))
(progn
- (setq sql-buffer default-sqli-buffer)
+ (setq sqli-buffer default-sqli-buffer)
(run-hooks 'sql-set-sqli-hook))))
(setq buflist (cdr buflist))))))
@@ -1920,14 +2352,14 @@
"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
+strings are sent to. Calling this function sets `sqli-buffer' and runs
`sql-set-sqli-hook'.
If you call it from a SQL buffer, this sets the local copy of
-`sql-buffer'.
+`sqli-buffer'.
If you call it from anywhere else, it sets the global copy of
-`sql-buffer'."
+`sqli-buffer'."
(interactive)
(let ((default-buffer (sql-find-sqli-buffer)))
(if (null default-buffer)
@@ -1942,20 +2374,20 @@
(error "Buffer %s is no SQLi buffer" (buffer-name new-buffer)))
(if new-buffer
(progn
- (setq sql-buffer new-buffer)
+ (setq sqli-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."
+variable `sqli-buffer'. See `sql-help' on how to create such a buffer."
(interactive)
- (if (null (buffer-live-p sql-buffer))
+ (if (null (buffer-live-p sqli-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)))))
+ (if (null (get-buffer-process sqli-buffer))
+ (message "Buffer %s has no process." (buffer-name sqli-buffer))
+ (message "Current SQLi buffer is %s." (buffer-name sqli-buffer)))))
(defun sql-make-alternate-buffer-name ()
"Return a string that can be used to rename a SQLi buffer.
@@ -1984,7 +2416,7 @@
(interactive)
(let ((column))
(save-excursion
- (setq column (buffer-substring
+ (setq column (buffer-substring-no-properties
(progn (forward-char 1) (backward-sexp 1) (point))
(progn (forward-sexp 1) (point))))
(goto-char (point-max))
@@ -2015,61 +2447,90 @@
(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")))
+(defun sql-placeholders-filter (string)
+ "Replace placeholders in STRING.
+Placeholders are words starting with and ampersand like &this."
+
+ (when sql-oracle-scan-on
+ (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))))
+ string)
;; 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.
+(defun sql-escape-newlines-filter (string)
+ "Escapes newlines in STRING.
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"))))
+ me (match-end 0)
+ result (concat result
+ (substring string start mb)
+ (if (and (> mb 1)
+ (string-equal " \\" (substring string (- mb 2) mb)))
+ "" " \\\n"))
+ start me))
+ (concat result (substring string start))))
\f
+;;; Input sender for SQLi buffers
+
+(defun sqli-input-sender (proc string)
+ "Sends STRING to PROC after applying filters."
+
+ (let* ((product (with-current-buffer (process-buffer proc) sql-product))
+ (filter (sql-get-product-feature product :sqli-input-filter)))
+
+ ;; Send the string
+ (comint-simple-send proc (funcall (or filter 'identity) string))))
+
;;; Sending the region to the SQLi buffer.
+(defun sql-send-string (str)
+ "Send the string STR to the SQL process."
+ (interactive "sSQL Text: ")
+
+ (let (comint-input-sender-no-newline proc)
+ (if (buffer-live-p sqli-buffer)
+ (progn
+ ;; Ignore the hoping around...
+ (save-excursion
+ ;; Get the process
+ (setq proc (get-buffer-process sqli-buffer))
+
+ ;; Set product context
+ (with-current-buffer sqli-buffer
+ ;; Send the string
+ (sqli-input-sender proc str)
+
+ ;; Send a newline if there wasn't one on the end of the string
+ (unless (string-equal "\n" (substring str (1- (length str))))
+ (comint-send-string proc "\n"))
+
+ ;; Send a command terminator if we must
+ (if sql-send-terminator
+ (sql-send-magic-terminator sqli-buffer str sql-send-terminator))
+
+ (message "Sent string to buffer %s." (buffer-name sqli-buffer))))
+
+ ;; Display the sql buffer
+ (if sql-pop-to-buffer-after-send-region
+ (pop-to-buffer sqli-buffer)
+ (display-buffer sqli-buffer)))
+
+ ;; We don't have no stinkin' sql
+ (message "No SQL process started."))))
+
(defun sql-send-region (start end)
"Send a region to the SQL process."
(interactive "r")
- (if (buffer-live-p sql-buffer)
- (save-excursion
- (comint-send-region sql-buffer start end)
- (if (string-match "\n$" (buffer-substring start end))
- ()
- (comint-send-string sql-buffer "\n"))
- (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.")))
+ (sql-send-string (buffer-substring-no-properties start end)))
(defun sql-send-paragraph ()
"Send the current paragraph to the SQL process."
@@ -2087,29 +2548,46 @@
(interactive)
(sql-send-region (point-min) (point-max)))
-(defun sql-send-string (str)
- "Send a string to the SQL process."
- (interactive "sSQL Text: ")
- (if (buffer-live-p sql-buffer)
- (save-excursion
- (comint-send-string sql-buffer str)
- (comint-send-string sql-buffer "\n")
- (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-magic-terminator (buf str terminator)
+ "Sends TERMINATOR to buffer BUF if its not present in STR."
+ (let (pat term)
+ ;; If flag is merely on(t), get product-specific terminator
+ (if (eq terminator t)
+ (setq terminator (sql-get-product-feature sql-product :sql-send-terminator)))
+
+ ;; If there is no terminator specified, use default ";"
+ (unless terminator
+ (setq terminator ";"))
+
+ ;; Parse the setting into the pattern and the terminator string
+ (cond ((stringp terminator)
+ (setq pat (regexp-quote terminator)
+ term terminator))
+ ((consp terminator)
+ (setq pat (car terminator)
+ term (cdr terminator)))
+ (t
+ nil))
+
+ ;; Check to see if the pattern is present in the str already sent
+ (unless (and pat term
+ (string-match (concat pat "\n?\\'") str))
+ (comint-send-string buf (concat term "\n")))))
+
+(defun sql-remove-tabs-filter (str)
+ "Replace tab characters with spaces."
+ (replace-regexp-in-string "\t" " " str nil t))
(defun sql-toggle-pop-to-buffer-after-send-region (&optional value)
"Toggle `sql-pop-to-buffer-after-send-region'.
If given the optional parameter VALUE, sets
-sql-toggle-pop-to-buffer-after-send-region to VALUE."
+`sql-toggle-pop-to-buffer-after-send-region' to VALUE."
(interactive "P")
(if value
(setq sql-pop-to-buffer-after-send-region value)
(setq sql-pop-to-buffer-after-send-region
- (null sql-pop-to-buffer-after-send-region ))))
+ (null sql-pop-to-buffer-after-send-region))))
\f
@@ -2127,11 +2605,11 @@
Customization: Entry to this mode runs the `sql-mode-hook'.
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
+buffer created as its destination in the variable `sqli-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].
+value of `sqli-buffer' using \\[sql-set-sqli-buffer].
For information on how to create multiple SQLi buffers, see
`sql-interactive-mode'.
@@ -2156,7 +2634,7 @@
(make-local-variable 'comment-start)
(setq comment-start "--")
;; Make each buffer in sql-mode remember the "current" SQLi buffer.
- (make-local-variable 'sql-buffer)
+ (make-local-variable 'sqli-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.
@@ -2252,24 +2730,29 @@
\(setq comint-output-filter-functions
\(function (lambda (STR) (comint-show-output))))"
(delay-mode-hooks (comint-mode))
+
;; 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 (concat "SQLi[" (prin1-to-string sql-product) "]"))
+ (setq mode-name (concat "SQLi[" (or (sql-get-product-feature sql-product :display)
+ (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)
+
;; 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 "--")
@@ -2278,22 +2761,25 @@
(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)
+ (set-process-sentinel (get-buffer-process sqli-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))
+ (sql-get-product-feature sql-product :sqli-prompt-regexp))
(set (make-local-variable 'sql-prompt-length)
- (sql-product-feature :sqli-prompt-length))
+ (sql-get-product-feature sql-product :sqli-prompt-length))
(make-local-variable 'sql-input-ring-separator)
(make-local-variable 'sql-input-ring-file-name)
- ;; Run hook.
+ (setq comint-process-echoes t)
+ ;; Run the mode hook (along with comint's hooks).
(run-mode-hooks 'sql-interactive-mode-hook)
;; Set comint based on user overrides.
(setq comint-prompt-regexp sql-prompt-regexp)
(setq left-margin sql-prompt-length)
+ ;; Install input sender
+ (set (make-local-variable 'comint-input-sender) 'sqli-input-sender)
;; People wanting a different history file for each
;; buffer/process/client/whatever can change separator and file-name
;; on the sql-interactive-mode-hook.
@@ -2312,7 +2798,7 @@
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 (and (eq (current-buffer) sql-buffer)
+ (if (and (eq (current-buffer) sqli-buffer)
(not buffer-read-only))
(insert (format "\nProcess %s %s\n" process event))
(message "Process %s %s" process event)))
@@ -2323,7 +2809,7 @@
;;;###autoload
(defun sql-product-interactive (&optional product)
- "Run product interpreter as an inferior process.
+ "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*'.
@@ -2331,21 +2817,60 @@
\(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))))
+ (when (sql-get-product-feature product :sqli-connect)
+ (if (and sqli-buffer
+ (comint-check-proc sqli-buffer))
+ (pop-to-buffer sqli-buffer)
+
+ ;; Is the current buffer in sql-mode and
+ ;; there is a buffer local setting of sqli-buffer
+ (let* ((start-buffer
+ (and (derived-mode-p 'sql-mode)
+ (current-buffer)))
+ (start-sqli-buffer
+ (and start-buffer
+ (let (found)
+ (dolist (var (buffer-local-variables))
+ (and (consp var)
+ (eq (car var) 'sqli-buffer)
+ (buffer-live-p (cdr var))
+ (get-buffer-process (cdr var))
+ (setq found (cdr var))))
+ found)))
+ new-sqli-buffer)
+
+ ;; Get credentials.
+ (apply 'sql-get-login
+ (symbol-value (sql-get-product-feature product :sqli-login)))
+
+ ;; Connect to database.
+ (message "Login...")
+ (funcall (sql-get-product-feature product :sqli-connect))
+
+ ;; Set SQLi mode.
+ (setq sql-interactive-product product
+ new-sqli-buffer (current-buffer)
+ sqli-buffer new-sqli-buffer)
+ (sql-interactive-mode)
+
+ ;; Set `sqli-buffer' in the start buffer
+ (when (and start-buffer (not start-sqli-buffer))
+ (with-current-buffer start-buffer
+ (setq sqli-buffer new-sqli-buffer)))
+
+ ;; All done.
+ (message "Login...done")
+ (pop-to-buffer sqli-buffer)))))
+
+(defun sql-connect (program args)
+ "Set up a comint buffer to connect to the SQL processor.
+
+PROGRAM is the SQL command interpreter program. ARGS is a list
+of strings which are passed as command line arguments."
+ (set-buffer
+ (if args
+ (apply 'make-comint "SQL" program nil args)
+ (make-comint "SQL" program nil))))
;;;###autoload
(defun sql-oracle ()
@@ -2360,7 +2885,7 @@
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
+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
@@ -2375,26 +2900,22 @@
(sql-product-interactive 'oracle))
(defun sql-connect-oracle ()
- "Create comint buffer and connect to Oracle using the login
-parameters and command options."
+ "Create comint buffer and connect to Oracle."
;; 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
- (if (not (string= "" sql-user))
- (if (not (string= "" sql-password))
- (concat sql-user "/" sql-password)
- sql-user))))
+ (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)))
- (setq parameter (if parameter
- (nconc (list parameter) sql-oracle-options)
- sql-oracle-options))
- (set-buffer (apply 'make-comint "SQL" sql-oracle-program nil parameter))
- ;; SQL*Plus is buffered on WindowsNT; this handles &placeholders.
- (if (eq window-system 'w32)
- (setq comint-input-sender 'sql-query-placeholders-and-send))))
+ (if parameter
+ (setq parameter (nconc (list parameter) sql-oracle-options))
+ (setq parameter sql-oracle-options))
+ (sql-connect sql-oracle-program parameter)))
\f
@@ -2411,7 +2932,7 @@
`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
+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
@@ -2426,8 +2947,7 @@
(sql-product-interactive 'sybase))
(defun sql-connect-sybase ()
- "Create comint buffer and connect to Sybase using the login
-parameters and command options."
+ "Create comint buffer and connect to Sybase."
;; Put all parameters to the program (if defined) in a list and call
;; make-comint.
(let ((params sql-sybase-options))
@@ -2439,8 +2959,7 @@
(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))))
+ (sql-connect sql-sybase-program params)))
\f
@@ -2455,7 +2974,7 @@
Interpreter used comes from variable `sql-informix-program'. Login uses
the variable `sql-database' as default, if set.
-The buffer is put in sql-interactive-mode, giving commands for sending
+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
@@ -2470,12 +2989,14 @@
(sql-product-interactive 'informix))
(defun sql-connect-informix ()
- "Create comint buffer and connect to Informix using the login
-parameters and command options."
+ "Create comint buffer and connect to Informix."
;; username and password are ignored.
- (set-buffer (if (string= "" sql-database)
- (make-comint "SQL" sql-informix-program nil)
- (make-comint "SQL" sql-informix-program nil sql-database "-"))))
+ (let ((db (if (string= "" sql-database)
+ "-"
+ (if (string= "" sql-server)
+ sql-database
+ (concat sql-database "@" sql-server)))))
+ (sql-connect sql-informix-program (list db "-"))))
\f
@@ -2494,7 +3015,7 @@
`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
+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
@@ -2509,17 +3030,21 @@
(sql-product-interactive 'sqlite))
(defun sql-connect-sqlite ()
- "Create comint buffer and connect to SQLite using the login
-parameters and command options."
+ "Create comint buffer and connect to SQLite."
;; 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))))
+ (sql-connect sql-sqlite-program params)))
\f
@@ -2538,7 +3063,7 @@
`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
+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
@@ -2553,8 +3078,7 @@
(sql-product-interactive 'mysql))
(defun sql-connect-mysql ()
- "Create comint buffer and connect to MySQL using the login
-parameters and command options."
+ "Create comint buffer and connect to MySQL."
;; Put all parameters to the program (if defined) in a list and call
;; make-comint.
(let ((params))
@@ -2562,14 +3086,15 @@
(setq params (append (list sql-database) params)))
(if (not (string= "" sql-server))
(setq params (append (list (concat "--host=" sql-server)) params)))
+ (if (not (and sql-port (numberp sql-port)))
+ (setq params (append (list (concat "--port=" (number-to-string sql-port))) 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))))
+ (sql-connect sql-mysql-program params)))
\f
@@ -2585,7 +3110,7 @@
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
+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
@@ -2600,8 +3125,7 @@
(sql-product-interactive 'solid))
(defun sql-connect-solid ()
- "Create comint buffer and connect to Solid using the login
-parameters and command options."
+ "Create comint buffer and connect to Solid."
;; Put all parameters to the program (if defined) in a list and call
;; make-comint.
(let ((params))
@@ -2611,8 +3135,7 @@
(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))))
+ (sql-connect sql-solid-program params)))
\f
@@ -2627,7 +3150,7 @@
Interpreter used comes from variable `sql-ingres-program'. Login uses
the variable `sql-database' as default, if set.
-The buffer is put in sql-interactive-mode, giving commands for sending
+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
@@ -2642,12 +3165,12 @@
(sql-product-interactive 'ingres))
(defun sql-connect-ingres ()
- "Create comint buffer and connect to Ingres using the login
-parameters and command options."
+ "Create comint buffer and connect to Ingres."
;; username and password are ignored.
- (set-buffer (if (string= "" sql-database)
- (make-comint "SQL" sql-ingres-program nil)
- (make-comint "SQL" sql-ingres-program nil sql-database))))
+ (sql-connect sql-ingres-program
+ (if (string= "" sql-database)
+ nil
+ (list sql-database))))
\f
@@ -2664,7 +3187,7 @@
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
+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
@@ -2679,8 +3202,7 @@
(sql-product-interactive 'ms))
(defun sql-connect-ms ()
- "Create comint buffer and connect to Microsoft using the login
-parameters and command options."
+ "Create comint buffer and connect to Microsoft SQL Server."
;; Put all parameters to the program (if defined) in a list and call
;; make-comint.
(let ((params sql-ms-options))
@@ -2699,8 +3221,7 @@
;; 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))))
+ (sql-connect sql-ms-program params)))
\f
@@ -2717,7 +3238,7 @@
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
+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
@@ -2737,8 +3258,7 @@
(sql-product-interactive 'postgres))
(defun sql-connect-postgres ()
- "Create comint buffer and connect to Postgres using the login
-parameters and command options."
+ "Create comint buffer and connect to Postgres."
;; 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
@@ -2751,8 +3271,7 @@
(setq params (append (list "-h" sql-server) params)))
(if (not (string= "" sql-user))
(setq params (append (list "-U" sql-user) params)))
- (set-buffer (apply 'make-comint "SQL" sql-postgres-program
- nil params))))
+ (sql-connect sql-postgres-program params)))
\f
@@ -2768,7 +3287,7 @@
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
+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
@@ -2783,8 +3302,7 @@
(sql-product-interactive 'interbase))
(defun sql-connect-interbase ()
- "Create comint buffer and connect to Interbase using the login
-parameters and command options."
+ "Create comint buffer and connect to Interbase."
;; Put all parameters to the program (if defined) in a list and call
;; make-comint.
(let ((params sql-interbase-options))
@@ -2794,8 +3312,7 @@
(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))))
+ (sql-connect sql-interbase-program params)))
\f
@@ -2810,7 +3327,7 @@
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
+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
@@ -2830,14 +3347,13 @@
(sql-product-interactive 'db2))
(defun sql-connect-db2 ()
- "Create comint buffer and connect to DB2 using the login
-parameters and command options."
+ "Create comint buffer and connect to DB2."
;; 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))
+ (sql-connect sql-db2-program sql-db2-options)
+)
+;; ;; Properly escape newlines when DB2 is interactive.
+;; (setq comint-input-sender 'sql-escape-newlines-and-send))
;;;###autoload
(defun sql-linter ()
@@ -2850,7 +3366,7 @@
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
+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
@@ -2859,7 +3375,7 @@
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
+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.)"
@@ -2867,21 +3383,26 @@
(sql-product-interactive 'linter))
(defun sql-connect-linter ()
- "Create comint buffer and connect to Linter using the login
-parameters and command options."
+ "Create comint buffer and connect to Linter."
;; 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")))
+ (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)
(setenv "LINTER_MBX" nil)
(setenv "LINTER_MBX" sql-database))
- (set-buffer (apply 'make-comint "SQL" sql-linter-program nil
- params))
+
+ (sql-connect sql-linter-program params)
+
(setenv "LINTER_MBX" old-mbx)))
\f
@@ -2890,3 +3411,4 @@
;; arch-tag: 7e1fa1c4-9ca2-402e-87d2-83a5eccb7ac3
;;; sql.el ends here
+
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-16 4:14 [patch] SQL enhancements Michael Mauger
@ 2010-04-16 20:42 ` Juri Linkov
2010-04-16 21:32 ` Horizontal scroll bars (was: [patch] SQL enhancements) Juri Linkov
` (2 more replies)
0 siblings, 3 replies; 9+ messages in thread
From: Juri Linkov @ 2010-04-16 20:42 UTC (permalink / raw)
To: Michael Mauger; +Cc: Emacs Devel
> Since my employer has decided that they no longer need my services,
> I've got time to dedicate to Emacs!
I haven't looked at your patch yet, but could you answer
if you fixed annoyances that I noticed in the current SQL mode:
1. `sql-product' is not marked as a safe local variable.
2. I see no way to start SQL interactive mode without entering its
login parameters (user, password, database, server) in the minibuffer.
I'd like to create a command that let-binds parameters:
(let ((sql-database "database.sqlite"))
(sql-sqlite))
but it still asks for the database name (with the correct default value).
I mean it's right to ask this by default, but there should be a way
to skip confirmation of already defined parameters.
3. And this is not directly related to SQL mode but important:
A colleague of mine has switched from Emacs to other editors
because in SQL mode Emacs doesn't have horizontal scroll bars!
Unlike other modes, SQL mode produces the wide output where
it's necessary to easily scroll tabular data horizontally.
--
Juri Linkov
http://www.jurta.org/emacs/
^ permalink raw reply [flat|nested] 9+ messages in thread
* Horizontal scroll bars (was: [patch] SQL enhancements)
2010-04-16 20:42 ` Juri Linkov
@ 2010-04-16 21:32 ` Juri Linkov
2010-04-16 23:06 ` [patch] SQL enhancements Michael Mauger
2010-04-18 23:57 ` Juri Linkov
2 siblings, 0 replies; 9+ messages in thread
From: Juri Linkov @ 2010-04-16 21:32 UTC (permalink / raw)
To: Michael Mauger; +Cc: Raul Acevedo, Emacs Devel
>> Since my employer has decided that they no longer need my services,
>> I've got time to dedicate to Emacs!
> [...]
> 3. And this is not directly related to SQL mode but important:
>
> A colleague of mine has switched from Emacs to other editors
> because in SQL mode Emacs doesn't have horizontal scroll bars!
>
> Unlike other modes, SQL mode produces the wide output where
> it's necessary to easily scroll tabular data horizontally.
FYI, if you are unemployed now and want to earn money, Raul Acevedo
promised to pay for implementing horizontal scroll bars in Emacs.
Please see the offer in http://debbugs.gnu.org/cgi/bugreport.cgi?bug=5853
--
Juri Linkov
http://www.jurta.org/emacs/
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-16 20:42 ` Juri Linkov
2010-04-16 21:32 ` Horizontal scroll bars (was: [patch] SQL enhancements) Juri Linkov
@ 2010-04-16 23:06 ` Michael Mauger
2010-04-17 0:06 ` Juri Linkov
2010-04-18 23:57 ` Juri Linkov
2 siblings, 1 reply; 9+ messages in thread
From: Michael Mauger @ 2010-04-16 23:06 UTC (permalink / raw)
To: Juri Linkov; +Cc: Emacs Devel
> > Since my employer has decided that they no longer need my services,
> > I've got time to dedicate to Emacs!
>
> I haven't looked at your patch yet, but could you answer
> if you fixed annoyances that I noticed in the current SQL mode:
>
> 1. `sql-product' is not marked as a safe local variable.
I have added
(put 'sql-product 'safe-local-variable 'symbolp)
in this patch (sql-user, sql-database, and sql-server have been marked safe as well)
> 2. I see no way to start SQL interactive mode without entering
> its login parameters (user, password, database, server) in the
> minibuffer.
>
> I'd like to create a command that let-binds parameters:
>
> (let ((sql-database "database.sqlite"))
> (sql-sqlite))
>
> but it still asks for the database name (with the correct default value).
> I mean it's right to ask this by default, but there should be a way
> to skip confirmation of already defined parameters.
With this patch you can do the following:
(let ((sql-database "database.sqlite")
(sql-sqlite-login-params nil))
(sql-sqlite))
to set the parameters and avoid the prompting. You can set `sql-sqlite-login-params' to
a list of the parameters you want to be prompted for; the default for sqlite
is '(user password server database).
or
(sql-set-product-feature 'sqlite :sqli-login nil) ; Permanently disable prompting
(let ((sql-database "database.sqlite"))
(sql-sqlite))
[There's actually a bug in my patch in this second case that I have since corrected.]
> 3. And this is not directly related to SQL mode but important:
> A colleague of mine has switched from Emacs to other editors
> because in SQL mode Emacs doesn't have horizontal scroll bars!
>
> Unlike other modes, SQL mode produces the wide output where
> it's necessary to easily scroll tabular data horizontally.
I've encountered the same issue but found that C-x > (scroll-right) and C-x < (scroll-left)
provide a useful way to pan left and right without having to reach for the mouse.
But, point taken.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-16 23:06 ` [patch] SQL enhancements Michael Mauger
@ 2010-04-17 0:06 ` Juri Linkov
0 siblings, 0 replies; 9+ messages in thread
From: Juri Linkov @ 2010-04-17 0:06 UTC (permalink / raw)
To: Michael Mauger; +Cc: Emacs Devel
> With this patch you can do the following:
>
> (let ((sql-database "database.sqlite")
> (sql-sqlite-login-params nil))
> (sql-sqlite))
>
> to set the parameters and avoid the prompting. You can set
> `sql-sqlite-login-params' to a list of the parameters you want to be
> prompted for; the default for sqlite is '(user password server database).
Thank you! `sql-sqlite-login-params' is exactly what I wanted.
I hope this will be documented in the documentation,
so users of SQL mode will know how to do that.
PS: While looking at `sql-sqlite-login-params' in your patch,
I noticed a small typo: the docstring of `sql-sqlite-login-params'
mentions Oracle instead of SQLite.
--
Juri Linkov
http://www.jurta.org/emacs/
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-16 20:42 ` Juri Linkov
2010-04-16 21:32 ` Horizontal scroll bars (was: [patch] SQL enhancements) Juri Linkov
2010-04-16 23:06 ` [patch] SQL enhancements Michael Mauger
@ 2010-04-18 23:57 ` Juri Linkov
2010-04-21 3:29 ` Michael Mauger
2 siblings, 1 reply; 9+ messages in thread
From: Juri Linkov @ 2010-04-18 23:57 UTC (permalink / raw)
To: Michael Mauger; +Cc: Emacs Devel
And I forgot to mention one more problem with SQLi mode.
Maybe the name of the file to read/write the input history
should be product-specific. Because the default history file name
for SQLite is ~/.sqlite_history, for MySQL is ~/.mysql_history, etc.
It would be better to reuse the existing history files in SQLi mode.
--
Juri Linkov
http://www.jurta.org/emacs/
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-18 23:57 ` Juri Linkov
@ 2010-04-21 3:29 ` Michael Mauger
2010-04-21 8:49 ` Juri Linkov
0 siblings, 1 reply; 9+ messages in thread
From: Michael Mauger @ 2010-04-21 3:29 UTC (permalink / raw)
To: Juri Linkov; +Cc: Emacs Devel
On Sun, April 18, 2010, Juri Linkov said:
> And I forgot to mention one more problem with SQLi mode.
>
> Maybe the name of the file to read/write the input history
> should be product-specific. Because the default history file name
> for SQLite is ~/.sqlite_history, for MySQL is ~/.mysql_history, etc.
> It would be better to reuse the existing history files in SQLi mode.
Couldn't you do something like the following:
(defun my-sqli-setup ()
"Set the input ring file name based on the product name."
(setq sql-input-ring-file-name
(concat user-emacs-directory "." (symbol-name sql-product) "_history")))
(setq sql-interactive-mode-hook 'my-sqli-setup)
All of the product specific settings are applied before the hook is called; all of the
global settings are set after the hook, so the hook can be used to set the globals
in a product specific manner.
-- Michael
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-21 3:29 ` Michael Mauger
@ 2010-04-21 8:49 ` Juri Linkov
2010-04-22 4:25 ` Michael Mauger
0 siblings, 1 reply; 9+ messages in thread
From: Juri Linkov @ 2010-04-21 8:49 UTC (permalink / raw)
To: Michael Mauger; +Cc: Emacs Devel
>> Maybe the name of the file to read/write the input history
>> should be product-specific. Because the default history file name
>> for SQLite is ~/.sqlite_history, for MySQL is ~/.mysql_history, etc.
>> It would be better to reuse the existing history files in SQLi mode.
>
> Couldn't you do something like the following:
>
> (defun my-sqli-setup ()
> "Set the input ring file name based on the product name."
> (setq sql-input-ring-file-name
> (concat user-emacs-directory "." (symbol-name sql-product) "_history")))
> (setq sql-interactive-mode-hook 'my-sqli-setup)
Thanks. The following seems to work:
(defun my-sqli-setup ()
"Set the input ring file name based on the product name."
(setq sql-input-ring-file-name
(concat "~/." (symbol-name sql-product) "_history"))
(setq sql-input-ring-separator "\n"))
(add-hook 'sql-interactive-mode-hook 'my-sqli-setup)
But as you can see it requires changing the value of the separator
from "\n--\n" to "\n", because for compatibility with database
command line interfaces multi-line commands should be disallowed.
--
Juri Linkov
http://www.jurta.org/emacs/
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [patch] SQL enhancements
2010-04-21 8:49 ` Juri Linkov
@ 2010-04-22 4:25 ` Michael Mauger
0 siblings, 0 replies; 9+ messages in thread
From: Michael Mauger @ 2010-04-22 4:25 UTC (permalink / raw)
To: Juri Linkov; +Cc: Emacs Devel
On Wed, April 21, 2010, Juri Linkov said:
>>> Maybe the name of the file to read/write the input history
>>> should be product-specific. Because the default history file name
>>> for SQLite is ~/.sqlite_history, for MySQL is ~/.mysql_history, etc.
>>> It would be better to reuse the existing history files in SQLi mode.
>>
>> Couldn't you do something like the following:
>>
>> (defun my-sqli-setup ()
>> "Set the input ring file name based on the product name."
>> (setq sql-input-ring-file-name
>> (concat user-emacs-directory "." (symbol-name sql-product) "_history")))
>> (setq sql-interactive-mode-hook 'my-sqli-setup)
>
> Thanks. The following seems to work:
>
> (defun my-sqli-setup ()
> "Set the input ring file name based on the product name."
> (setq sql-input-ring-file-name
> (concat "~/." (symbol-name sql-product) "_history"))
> (setq sql-input-ring-separator "\n"))
>
> (add-hook 'sql-interactive-mode-hook 'my-sqli-setup)
>
> But as you can see it requires changing the value of the separator
> from "\n--\n" to "\n", because for compatibility with database
> command line interfaces multi-line commands should be disallowed.
>
I'm not seeing the same problem (i.e., leaving the separator as "/n--/n" seems
to be handled by comint correctly). My experience working with Oracle is that
the default works but that occasionally the history disappears. I assumed that it was
a bug in comint and hadn't had a chance to debug further.
Antone else aware of any issues with comint's input-ring handling?
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2010-04-22 4:25 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-04-16 4:14 [patch] SQL enhancements Michael Mauger
2010-04-16 20:42 ` Juri Linkov
2010-04-16 21:32 ` Horizontal scroll bars (was: [patch] SQL enhancements) Juri Linkov
2010-04-16 23:06 ` [patch] SQL enhancements Michael Mauger
2010-04-17 0:06 ` Juri Linkov
2010-04-18 23:57 ` Juri Linkov
2010-04-21 3:29 ` Michael Mauger
2010-04-21 8:49 ` Juri Linkov
2010-04-22 4:25 ` Michael Mauger
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