(require 'comint)
(require 'regexp-opt)
(require 'custom)
(defgroup SQL nil
"Running a SQL interpreter from within Emacs buffers"
:version "20.4"
:group 'processes)
(defcustom sql-user ""
"*Default username."
:type 'string
:group 'SQL)
(defcustom sql-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)
(defcustom sql-database ""
"*Default database."
:type 'string
:group 'SQL)
(defcustom sql-server ""
"*Default server or host."
:type 'string
:group 'SQL)
(defcustom sql-electric-stuff nil
"Treat some input as electric.
If set to the symbol `semicolon', then hitting `;' will send current
input in the SQLi buffer to the process.
If set to the symbol `go', then hitting `go' on a line by itself will
send current input in the SQLi buffer to the process.
If set to nil, then you must use \\[comint-send-input] in order to send
current input in the SQLi buffer to the process."
:type '(choice (const :tag "Nothing" nil)
(const :tag "The semikolon `;'" semicolon)
(const :tag "The string `go' by itself" go))
:version "20.8"
:group 'SQL)
(defcustom sql-pop-to-buffer-after-send-region nil
"*If t, pop to the buffer SQL statements are sent to.
After a call to `sql-send-region' or `sql-send-buffer',
the window is split and the SQLi buffer is shown. If this
variable is not nil, that buffer's window will be selected
by calling `pop-to-buffer'. If this variable is nil, that
buffer is shown using `display-buffer'."
:type 'boolean
:group 'SQL)
(defvar sql-imenu-generic-expression
'(("Tables" "^\\s-*create\\s-+table\\s-+\\(\\w+\\)" 1)
("Indexes" "^\\s-*create\\s-+index\\s-+\\(\\w+\\)" 1))
"Define interesting points in the SQL buffer for `imenu'.
This is used to set `imenu-generic-expression' when SQL mode is
entered. Subsequent changes to sql-imenu-generic-expression will not
affect existing SQL buffers because imenu-generic-expression is a
local variable.")
(defcustom sql-input-ring-file-name nil
"*If non-nil, name of the file to read/write input history.
You have to set this variable if you want the history of your commands
saved from one Emacs session to the next. If this variable is set,
exiting the SQL interpreter in an SQLi buffer will write the input
history to the specified file. Starting a new process in a SQLi buffer
will read the input history from the specified file.
This is used to initialize `comint-input-ring-file-name'.
Note that the size of the input history is determined by the variable
`comint-input-ring-size'."
:type '(choice (const :tag "none" nil)
(file))
:group 'SQL)
(defcustom sql-input-ring-separator "\n--\n"
"*Separator between commands in the history file.
If set to \"\\n\", each line in the history file will be interpreted as
one command. Multi-line commands are split into several commands when
the input ring is initialized from a history file.
This variable used to initialize `comint-input-ring-separator'.
`comint-input-ring-separator' is part of Emacs 21; if your Emacs
does not have it, setting `sql-input-ring-separator' will have no
effect. In that case multiline commands will be split into several
commands when the input history is read, as if you had set
`sql-input-ring-separator' to \"\\n\"."
:type 'string
:group 'SQL)
(defcustom sql-interactive-mode-hook '()
"*Hook for customizing `sql-interactive-mode'."
:type 'hook
:group 'SQL)
(defcustom sql-mode-hook '()
"*Hook for customizing `sql-mode'."
:type 'hook
:group 'SQL)
(defcustom sql-set-sqli-hook '()
"*Hook for reacting to changes of `sql-buffer'.
This is called by `sql-set-sqli-buffer' when the value of `sql-buffer'
is changed."
:type 'hook
:group 'SQL)
(defcustom sql-oracle-program "sqlplus"
"*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'."
:type 'file
:group 'SQL)
(defcustom sql-oracle-options nil
"*List of additional options for `sql-oracle-program'."
:type '(repeat string)
:version "20.8"
:group 'SQL)
(defcustom sql-mysql-program "mysql"
"*Command to start mysql by TcX.
Starts `sql-interactive-mode' after doing some setup.
The program can also specify a TCP connection. See `make-comint'."
:type 'file
:group 'SQL)
(defcustom sql-mysql-options nil
"*List of additional options for `sql-mysql-program'.
The following list of options is reported to make things work
on Windows: \"-C\" \"-t\" \"-f\" \"-n\"."
:type '(repeat string)
:version "20.8"
:group 'SQL)
(defcustom sql-solid-program "solsql"
"*Command to start SOLID SQL Editor.
Starts `sql-interactive-mode' after doing some setup.
The program can also specify a TCP connection. See `make-comint'."
:type 'file
:group 'SQL)
(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'."
:type 'file
:group 'SQL)
(defcustom sql-sybase-options nil
"*List of additional options for `sql-sybase-program'.
Some versions of isql might require the -n option in order to work."
:type '(repeat string)
:version "20.8"
:group 'SQL)
(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'."
:type 'file
:group 'SQL)
(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'."
:type 'file
:group 'SQL)
(defcustom sql-ms-program "isql"
"*Command to start isql by Microsoft.
Starts `sql-interactive-mode' after doing some setup.
The program can also specify a TCP connection. See `make-comint'."
:type 'file
:group 'SQL)
(defcustom sql-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'."
:type 'file
:group 'SQL)
(defcustom sql-postgres-options '("-P" "pager=off")
"*List of additional options for `sql-postgres-program'.
The default setting includes the -P option which breaks older versions
of the psql client (such as version 6.5.3). The -P option is equivalent
to the --pset option. If you want the psql to prompt you for a user
name, add the string \"-u\" to the list of options. If you want to
provide a user name on the command line (newer versions such as 7.1),
add your name with a \"-U\" prefix (such as \"-Umark\") to the list."
:type '(repeat string)
:version "20.8"
:group 'SQL)
(defcustom sql-interbase-program "isql"
"*Command to start isql by Interbase.
Starts `sql-interactive-mode' after doing some setup.
The program can also specify a TCP connection. See `make-comint'."
:type 'file
:group 'SQL)
(defcustom sql-interbase-options nil
"*List of additional options for `sql-interbase-program'."
:type '(repeat string)
:version "20.8"
:group 'SQL)
(defcustom sql-db2-program "db2"
"*Command to start db2 by IBM.
Starts `sql-interactive-mode' after doing some setup.
The program can also specify a TCP connection. See `make-comint'."
:type 'file
:group 'SQL)
(defcustom sql-db2-options nil
"*List of additional options for `sql-db2-program'."
:type '(repeat string)
:version "20.8"
:group 'SQL)
(defvar sql-user-history nil
"History of usernames used.")
(defvar sql-database-history nil
"History of databases used.")
(defvar sql-server-history nil
"History of servers used.")
(defvar sql-buffer nil
"Current SQLi buffer.
The global value of sql-buffer is the name of the latest SQLi buffer
created. Any SQL buffer created will make a local copy of this value.
See `sql-interactive-mode' for more on multiple sessions. If you want
to change the SQLi buffer a SQL mode sends its SQL strings to, change
the local value of `sql-buffer' using \\[sql-set-sqli-buffer].")
(defvar sql-prompt-regexp nil
"Prompt used to initialize `comint-prompt-regexp'.
You can change `comint-prompt-regexp' on `sql-interactive-mode-hook'.")
(defvar sql-prompt-length 0
"Prompt used to set `left-margin' in `sql-interactive-mode'.
You can change it on `sql-interactive-mode-hook'.")
(defvar sql-alternate-buffer-name nil
"Buffer-local string used to possibly rename the SQLi buffer.
Used by `sql-rename-buffer'.")
(defvar sql-interactive-mode-map
(let ((map (make-sparse-keymap)))
(if (functionp 'set-keymap-parent)
(set-keymap-parent map comint-mode-map) (set-keymap-parents map (list comint-mode-map))) (if (functionp 'set-keymap-name)
(set-keymap-name map 'sql-interactive-mode-map)) (define-key map (kbd "C-j") 'sql-accumulate-and-indent)
(define-key map (kbd "C-c C-w") 'sql-copy-column)
(define-key map (kbd "O") 'sql-magic-go)
(define-key map (kbd "o") 'sql-magic-go)
(define-key map (kbd ";") 'sql-magic-semicolon)
map)
"Mode map used for `sql-interactive-mode'.
Based on `comint-mode-map'.")
(defvar sql-mode-map
(let ((map (make-sparse-keymap)))
(define-key map (kbd "C-c C-c") 'sql-send-paragraph)
(define-key map (kbd "C-c C-r") 'sql-send-region)
(define-key map (kbd "C-c C-b") 'sql-send-buffer)
map)
"Mode map used for `sql-mode'.")
(easy-menu-define
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) mark-active)
(mark)) (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))]
["Show SQLi buffer" sql-show-sqli-buffer t]
["Set SQLi buffer" sql-set-sqli-buffer t]
["Pop to SQLi buffer after send"
sql-toggle-pop-to-buffer-after-send-region
:style toggle
:selected sql-pop-to-buffer-after-send-region]
("Highlighting"
["ANSI SQL keywords" sql-highlight-ansi-keywords t]
["Oracle keywords" sql-highlight-oracle-keywords t]
["Postgres keywords" sql-highlight-postgres-keywords t])))
(easy-menu-define
sql-interactive-mode-menu sql-interactive-mode-map
"Menu for `sql-interactive-mode'."
'("SQL"
["Rename Buffer" sql-rename-buffer t]))
(defvar sql-mode-abbrev-table nil
"Abbrev table used in `sql-mode' and `sql-interactive-mode'.")
(if sql-mode-abbrev-table
()
(let ((wrapper))
(define-abbrev-table 'sql-mode-abbrev-table ())
(define-abbrev sql-mode-abbrev-table "ins" "insert" nil)
(define-abbrev sql-mode-abbrev-table "upd" "update" nil)
(define-abbrev sql-mode-abbrev-table "del" "delete" nil)
(define-abbrev sql-mode-abbrev-table "sel" "select" nil)))
(defvar sql-mode-syntax-table
(let ((table (make-syntax-table)))
(modify-syntax-entry ?/ ". 14" table)
(modify-syntax-entry ?* ". 23" table)
(if (string-match "XEmacs\\|Lucid" emacs-version)
(modify-syntax-entry ?- ". 56" table)
(modify-syntax-entry ?- ". 12b" table))
(modify-syntax-entry ?\n "> b" table)
(modify-syntax-entry ?\f "> b" table)
(modify-syntax-entry ?' "\"" table)
table)
"Syntax table used in `sql-mode' and `sql-interactive-mode'.")
(defvar sql-mode-ansi-font-lock-keywords nil
"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.")
(if sql-mode-ansi-font-lock-keywords
()
(let ((ansi-keywords (eval-when-compile
(concat "\\b"
(regexp-opt '(
"authorization" "avg" "begin" "close" "cobol" "commit"
"continue" "count" "declare" "double" "end" "escape"
"exec" "fetch" "foreign" "fortran" "found" "go" "goto" "indicator"
"key" "language" "max" "min" "module" "numeric" "open" "pascal" "pli"
"precision" "primary" "procedure" "references" "rollback"
"schema" "section" "some" "sqlcode" "sqlerror" "sum" "work") t) "\\b")))
(ansi-reserved-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
"all" "and" "any" "as" "asc" "between" "by" "check" "create"
"current" "default" "delete" "desc" "distinct" "exists" "float" "for"
"from" "grant" "group" "having" "in" "insert" "into" "is"
"like" "not" "null" "of" "on" "option" "or" "order" "privileges"
"public" "select" "set" "table" "to" "union" "unique"
"update" "user" "values" "view" "where" "with") t) "\\b")))
(ansi-types (eval-when-compile
(concat "\\b"
(regexp-opt '(
"character" "cursor" "dec" "int" "real"
"char" "integer" "smallint" ) t) "\\b"))))
(setq sql-mode-ansi-font-lock-keywords
(list (cons ansi-keywords 'font-lock-function-name-face)
(cons ansi-reserved-words 'font-lock-keyword-face)
(cons ansi-types 'font-lock-type-face)))))
(defvar sql-mode-oracle-font-lock-keywords nil
"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
to add functions and PL/SQL keywords.")
(if sql-mode-oracle-font-lock-keywords
()
(let ((oracle-keywords (eval-when-compile
(concat "\\b"
(regexp-opt '(
"admin" "after" "allocate" "analyze" "archive" "archivelog" "backup"
"become" "before" "block" "body" "cache" "cancel" "cascade" "change"
"checkpoint" "compile" "constraint" "constraints" "contents"
"controlfile" "cycle" "database" "datafile" "dba" "disable" "dismount"
"dump" "each" "else" "elsif" "enable" "events" "except" "exceptions"
"execute" "exit" "explain" "extent" "externally" "false" "flush" "force"
"freelist" "freelists" "function" "groups" "if" "including" "initrans"
"instance" "layer" "link" "lists" "logfile" "loop" "manage" "manual"
"maxdatafiles" "maxinistances" "maxlogfiles" "maxloghistory"
"maxlogmembers" "maxtrans" "maxvalue" "minextents" "minvalue" "mount"
"new" "next" "noarchivelog" "nocache" "nocycle" "nomaxvalue"
"nominvalue" "none" "noorder" "noresetlogs" "normal" "nosort" "off"
"old" "only" "optimal" "others" "out" "own" "package" "parallel"
"pctincrease" "pctused" "plan" "pragma" "private" "profile" "quota"
"raise" "read" "recover" "referencing" "resetlogs" "restrict_references"
"restricted" "return" "returning" "reuse" "rnds" "rnps" "role" "roles"
"savepoint" "scn" "segment" "sequence" "shared" "snapshot" "sort"
"statement_id" "statistics" "stop" "storage" "subtype" "switch" "system"
"tables" "tablespace" "temporary" "thread" "time" "tracing"
"transaction" "triggers" "true" "truncate" "type" "under" "unlimited"
"until" "use" "using" "when" "while" "wnds" "wnps" "write") t) "\\b")))
(oracle-warning-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
"cursor_already_open" "dup_val_on_index" "exception" "invalid_cursor"
"invalid_number" "login_denied" "no_data_found" "not_logged_on"
"notfound" "others" "pragma" "program_error" "storage_error"
"timeout_on_resource" "too_many_rows" "transaction_backed_out"
"value_error" "zero_divide") t) "\\b")))
(oracle-reserved-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
"access" "add" "alter" "audit" "cluster" "column" "comment" "compress"
"connect" "drop" "else" "exclusive" "file" "grant"
"identified" "immediate" "increment" "index" "initial" "intersect"
"level" "lock" "long" "maxextents" "minus" "mode" "modify" "noaudit"
"nocompress" "nowait" "number" "offline" "online" "pctfree" "prior"
"raw" "rename" "resource" "revoke" "row" "rowlabel" "rownum"
"rows" "session" "share" "size" "start" "successful" "synonym" "sysdate"
"then" "trigger" "uid" "validate" "whenever") t) "\\b")))
(oracle-types (eval-when-compile
(concat "\\b"
(regexp-opt '(
"binary_integer" "blob" "boolean" "constant" "date" "decimal" "rowid"
"varchar" "varchar2") t) "\\b")))
(oracle-builtin-functions (eval-when-compile
(concat "\\b"
(regexp-opt '(
"abs" "add_months" "ascii" "avg" "ceil" "chartorowid" "chr" "concat"
"convert" "cos" "cosh" "count" "currval" "decode" "dump" "exp" "floor"
"glb" "greatest" "greatest_lb" "hextoraw" "initcap" "instr" "instrb"
"last_day" "least" "least_ub" "length" "lengthb" "ln" "log" "lower"
"lpad" "ltrim" "lub" "max" "min" "mod" "months_between" "new_time"
"next_day" "nextval" "nls_initcap" "nls_lower" "nls_upper" "nlssort"
"nvl" "power" "rawtohex" "replace" "round" "rowidtochar" "rpad"
"rtrim" "sign" "sin" "sinh" "soundex" "sqlcode" "sqlerrm" "sqrt"
"stddev" "sum" "substr" "substrb" "tan" "tanh" "to_char"
"to_date" "to_label" "to_multi_byte" "to_number" "to_single_byte"
"translate" "trim" "trunc" "uid" "upper" "userenv" "variance" "vsize") t) "\\b"))))
(setq sql-mode-oracle-font-lock-keywords
(append sql-mode-ansi-font-lock-keywords
(list (cons oracle-keywords 'font-lock-function-name-face)
(cons oracle-warning-words 'font-lock-warning-face)
(cons oracle-reserved-words 'font-lock-keyword-face)
(if (string-match "XEmacs\\|Lucid" emacs-version)
(cons oracle-builtin-functions 'font-lock-preprocessor-face)
(if (string-match "GNU Emacs 19" emacs-version)
(cons oracle-builtin-functions 'font-lock-function-name-face)
(cons oracle-builtin-functions 'font-lock-builtin-face)))
(cons oracle-types 'font-lock-type-face))))))
(defvar sql-mode-postgres-font-lock-keywords nil
"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.")
(if sql-mode-postgres-font-lock-keywords
()
(let ((postgres-reserved-words (eval-when-compile
(concat "\\b"
(regexp-opt '(
"language"
) t) "\\b")))
(postgres-types (eval-when-compile
(concat "\\b"
(regexp-opt '(
"bool" "box" "circle" "char" "char2" "char4" "char8" "char16" "date"
"float4" "float8" "int2" "int4" "int8" "line" "lseg" "money" "path"
"point" "polygon" "serial" "text" "time" "timespan" "timestamp" "varchar"
) t)"\\b")))
(postgres-builtin-functions (eval-when-compile
(concat "\\b"
(regexp-opt '(
"abstime" "age" "area" "box" "center" "date_part" "date_trunc"
"datetime" "dexp" "diameter" "dpow" "float" "float4" "height"
"initcap" "integer" "isclosed" "isfinite" "isoldpath" "isopen"
"length" "lower" "lpad" "ltrim" "pclose" "point" "points" "popen"
"position" "radius" "reltime" "revertpoly" "rpad" "rtrim" "substr"
"substring" "text" "timespan" "translate" "trim" "upgradepath"
"upgradepoly" "upper" "varchar" "width"
) t) "\\b"))))
(setq sql-mode-postgres-font-lock-keywords
(append sql-mode-ansi-font-lock-keywords
(list (cons postgres-reserved-words 'font-lock-keyword-face)
(if (string-match "XEmacs\\|Lucid" emacs-version)
(cons postgres-builtin-functions 'font-lock-preprocessor-face)
(cons postgres-builtin-functions 'font-lock-builtin-face))
(cons postgres-types 'font-lock-type-face))))))
(defvar sql-mode-font-lock-keywords sql-mode-ansi-font-lock-keywords
"SQL keywords used by font-lock.
This variable defaults to `sql-mode-ansi-font-lock-keywords'. This is
used for the default `font-lock-defaults' value in `sql-mode'. This
can be changed by some entry functions to provide more hilighting.")
(defun sql-highlight-oracle-keywords ()
"Highlight Oracle keywords.
Basically, this just sets `font-lock-keywords' appropriately."
(interactive)
(setq font-lock-keywords sql-mode-oracle-font-lock-keywords)
(font-lock-fontify-buffer))
(defun sql-highlight-postgres-keywords ()
"Highlight Postgres keywords.
Basically, this just sets `font-lock-keywords' appropriately."
(interactive)
(setq font-lock-keywords sql-mode-postgres-font-lock-keywords)
(font-lock-fontify-buffer))
(defun sql-highlight-ansi-keywords ()
"Highlight ANSI SQL keywords.
Basically, this just sets `font-lock-keywords' appropriately."
(interactive)
(setq font-lock-keywords sql-mode-ansi-font-lock-keywords)
(font-lock-fontify-buffer))
(if (not (fboundp 'comint-line-beginning-position))
(defun comint-line-beginning-position ()
"Returns the buffer position of the beginning of the line, after any prompt.
The prompt is assumed to be any text at the beginning of the line matching
the regular expression `comint-prompt-regexp', a buffer local variable."
(save-excursion (comint-bol nil) (point))))
(defun sql-magic-go (arg)
"Insert \"o\" and call `comint-send-input'.
`sql-electric-stuff' must be the symbol `go'."
(interactive "P")
(self-insert-command (prefix-numeric-value arg))
(if (and (equal sql-electric-stuff 'go)
(save-excursion
(comint-bol nil)
(looking-at "go\\b")))
(comint-send-input)))
(defun sql-magic-semicolon (arg)
"Insert semicolon and call `comint-send-input'.
`sql-electric-stuff' must be the symbol `semicolon'."
(interactive "P")
(self-insert-command (prefix-numeric-value arg))
(if (equal sql-electric-stuff 'semicolon)
(comint-send-input)))
(defun sql-accumulate-and-indent ()
"Continue SQL statement on the next line."
(interactive)
(if (fboundp 'comint-accumulate)
(comint-accumulate)
(newline))
(indent-according-to-mode))
(defun sql-help ()
"Show short help for the SQL modes.
Use an entry function to open an interactive SQL buffer. This buffer is
usually named `*SQL*'. The name of the major mode is SQLi.
Use the following commands to start a specific SQL interpreter:
PostGres: \\[sql-postgres]
MySQL: \\[sql-mysql]
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]
Interbase: \\[sql-interbase]
But we urge you to choose a free implementation instead of these.
Once you have the SQLi buffer, you can enter SQL statements in the
buffer. The output generated is appended to the buffer and a new prompt
is generated. See the In/Out menu in the SQLi buffer for some functions
that help you navigate through the buffer, the input history, etc.
If you have a really complex SQL statement or if you are writing a
procedure, you can do this in a separate buffer. Put the new buffer in
`sql-mode' by calling \\[sql-mode]. The name of this buffer can be
anything. The name of the major mode is SQL.
In this SQL buffer (SQL mode), you can send the region or the entire
buffer to the interactive SQL buffer (SQLi mode). The results are
appended to the SQLi buffer without disturbing your SQL buffer."
(interactive)
(describe-function 'sql-help))
(defun sql-read-passwd (prompt &optional default)
"Read a password using PROMPT.
Optional DEFAULT is password to start with. This function calls
`read-passwd' if it is available. If not, function
`ange-ftp-read-passwd' is called. This should always be available,
even in old versions of Emacs."
(if (fboundp 'read-passwd)
(read-passwd prompt nil default)
(unless (fboundp 'ange-ftp-read-passwd)
(autoload 'ange-ftp-read-passwd "ange-ftp"))
(ange-ftp-read-passwd prompt default)))
(defun sql-get-login (&rest what)
"Get username, password and database from the user.
The variables `sql-user', `sql-password', `sql-server', and
`sql-database' can be customized. They are used as the default values.
Usernames, servers and databases are stored in `sql-user-history',
`sql-server-history' and `database-history'. Passwords are not stored
in a history.
Parameter WHAT is a list of the arguments passed to this function.
The function asks for the username if WHAT contains symbol `user', for
the password if it contains symbol `password', for the server if it
contains symbol `server', and for the database if it contains symbol
`database'.
In order to ask the user for username, password and database, call the
function like this: (sql-get-login 'user 'password 'database)."
(interactive)
(if (memq 'user what)
(setq sql-user
(read-from-minibuffer "User: " sql-user nil nil
sql-user-history)))
(if (memq 'password what)
(setq sql-password
(sql-read-passwd "Password: " sql-password)))
(if (memq 'server what)
(setq sql-server
(read-from-minibuffer "Server: " sql-server nil nil
sql-server-history)))
(if (memq 'database what)
(setq sql-database
(read-from-minibuffer "Database: " sql-database nil nil
sql-database-history))))
(defun sql-find-sqli-buffer ()
"Return the current default SQLi buffer or nil.
In order to qualify, the SQLi buffer must be alive,
be in `sql-interactive-mode' and have a process."
(let ((default-buffer (default-value 'sql-buffer)))
(if (and (buffer-live-p default-buffer)
(get-buffer-process default-buffer))
default-buffer
(save-excursion
(let ((buflist (buffer-list))
(found))
(while (not (or (null buflist)
found))
(let ((candidate (car buflist)))
(set-buffer candidate)
(if (and (equal major-mode 'sql-interactive-mode)
(get-buffer-process candidate))
(setq found candidate))
(setq buflist (cdr buflist))))
found)))))
(defun sql-set-sqli-buffer-generally ()
"Set SQLi buffer for all SQL buffers that have none.
This function checks all SQL buffers for their SQLi buffer. If their
SQLi buffer is nonexistent or has no process, it is set to the current
default SQLi buffer. The current default SQLi buffer is determined
using `sql-find-sqli-buffer'. If `sql-buffer' is set,
`sql-set-sqli-hook' is run."
(interactive)
(save-excursion
(let ((buflist (buffer-list))
(default-sqli-buffer (sql-find-sqli-buffer)))
(setq-default sql-buffer default-sqli-buffer)
(while (not (null buflist))
(let ((candidate (car buflist)))
(set-buffer candidate)
(if (and (equal major-mode 'sql-mode)
(not (buffer-live-p sql-buffer)))
(progn
(setq sql-buffer default-sqli-buffer)
(run-hooks 'sql-set-sqli-hook))))
(setq buflist (cdr buflist))))))
(defun sql-set-sqli-buffer ()
"Set the SQLi buffer SQL strings are sent to.
Call this function in a SQL buffer in order to set the SQLi buffer SQL
strings are sent to. Calling this function sets `sql-buffer' and runs
`sql-set-sqli-hook'.
If you call it from a SQL buffer, this sets the local copy of
`sql-buffer'.
If you call it from anywhere else, it sets the global copy of
`sql-buffer'."
(interactive)
(let ((default-buffer (sql-find-sqli-buffer)))
(if (null default-buffer)
(error "There is no suitable SQLi buffer"))
(let ((new-buffer
(get-buffer
(read-buffer "New SQLi buffer: " default-buffer t))))
(if (null (get-buffer-process new-buffer))
(error "Buffer %s has no process" (buffer-name new-buffer)))
(if (null (save-excursion
(set-buffer new-buffer)
(equal major-mode 'sql-interactive-mode)))
(error "Buffer %s is no SQLi buffer" (buffer-name new-buffer)))
(if new-buffer
(progn
(setq sql-buffer new-buffer)
(run-hooks 'sql-set-sqli-hook))))))
(defun sql-show-sqli-buffer ()
"Show the name of current SQLi buffer.
This is the buffer SQL strings are sent to. It is stored in the
variable `sql-buffer'. See `sql-help' on how to create such a buffer."
(interactive)
(if (null (buffer-live-p sql-buffer))
(message "%s has no SQLi buffer set." (buffer-name (current-buffer)))
(if (null (get-buffer-process sql-buffer))
(message "Buffer %s has no process." (buffer-name sql-buffer))
(message "Current SQLi buffer is %s." (buffer-name sql-buffer)))))
(defun sql-make-alternate-buffer-name ()
"Return a string that can be used to rename a SQLi buffer.
This is used to set `sql-alternate-buffer-name' within
`sql-interactive-mode'."
(concat (if (string= "" sql-user)
(if (string= "" (user-login-name))
()
(concat (user-login-name) "/"))
(concat sql-user "/"))
(if (string= "" sql-database)
(if (string= "" sql-server)
(system-name)
sql-server)
sql-database)))
(defun sql-rename-buffer ()
"Renames a SQLi buffer."
(interactive)
(rename-buffer (format "*SQL: %s*" sql-alternate-buffer-name) t))
(defun sql-copy-column ()
"Copy current column to the end of buffer.
Inserts SELECT or commas if appropriate."
(interactive)
(let ((column))
(save-excursion
(setq column (buffer-substring
(progn (forward-char 1) (backward-sexp 1) (point))
(progn (forward-sexp 1) (point))))
(goto-char (point-max))
(let ((bol (comint-line-beginning-position)))
(cond
((= bol (point))
(insert "SELECT "))
((save-excursion
(re-search-backward "\\b\\(\\(into\\s-+\\S-+\\s-+(\\)\\|select\\|order by\\) .+"
bol t))
(insert ", "))
(t
(if (eq (preceding-char) ? )
nil
(insert " ")))))
(insert column)
(message "%s" column))))
(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)
(comint-send-string proc "\n"))
(defun sql-escape-newlines-and-send (proc string)
"Send to PROC input STRING, escaping newlines if necessary.
Every newline in STRING will be preceded with a space and a backslash."
(let ((result "") (start 0) mb me)
(while (string-match "\n" string start)
(setq mb (match-beginning 0)
me (match-end 0))
(if (and (> mb 1)
(string-equal " \\" (substring string (- mb 2) mb)))
(setq result (concat result (substring string start me)))
(setq result (concat result (substring string start mb) " \\\n")))
(setq start me))
(setq result (concat result (substring string start)))
(comint-send-string proc result)
(comint-send-string proc "\n")))
(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.")))
(defun sql-send-paragraph ()
"Send the current paragraph to the SQL process."
(interactive)
(let ((start (save-excursion
(backward-paragraph)
(point)))
(end (save-excursion
(forward-paragraph)
(point))))
(sql-send-region start end)))
(defun sql-send-buffer ()
"Send the buffer contents to the SQL process."
(interactive)
(sql-send-region (point-min) (point-max)))
(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."
(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 ))))
(defun sql-mode ()
"Major mode to edit SQL.
You can send SQL statements to the SQLi buffer using
\\[sql-send-region]. Such a buffer must exist before you can do this.
See `sql-help' on how to create SQLi buffers.
\\{sql-mode-map}
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
will be the buffer \\[sql-send-region] sends the region to. If this
SQLi buffer is killed, \\[sql-send-region] is no longer able to
determine where the strings should be sent to. You can set the
value of `sql-buffer' using \\[sql-set-sqli-buffer].
For information on how to create multiple SQLi buffers, see
`sql-interactive-mode'."
(interactive)
(kill-all-local-variables)
(setq major-mode 'sql-mode)
(setq mode-name "SQL")
(use-local-map sql-mode-map)
(if sql-mode-menu
(easy-menu-add sql-mode-menu)) (set-syntax-table sql-mode-syntax-table)
(make-local-variable 'font-lock-defaults)
(setq font-lock-defaults '(sql-mode-font-lock-keywords
nil t ((?_ . "w") (?. . "w"))))
(make-local-variable 'comment-start)
(setq comment-start "--")
(make-local-variable 'sql-buffer)
(setq imenu-generic-expression sql-imenu-generic-expression
imenu-case-fold-search t
imenu-syntax-alist '(("_" . "w")))
(make-local-variable 'paragraph-separate)
(make-local-variable 'paragraph-start)
(setq paragraph-separate "[\f]*$"
paragraph-start "[\n\f]")
(setq local-abbrev-table sql-mode-abbrev-table)
(setq abbrev-all-caps 1)
(run-hooks 'sql-mode-hook))
(put 'sql-interactive-mode 'mode-class 'special)
(defun sql-interactive-mode ()
"Major mode to use a SQL interpreter interactively.
Do not call this function by yourself. The environment must be
initialized by an entry function specific for the SQL interpreter. See
`sql-help' for a list of available entry functions.
\\[comint-send-input] after the end of the process' output sends the
text from the end of process to the end of the current line.
\\[comint-send-input] before end of process output copies the current
line minus the prompt to the end of the buffer and sends it.
\\[comint-copy-old-input] just copies the current line.
Use \\[sql-accumulate-and-indent] to enter multi-line statements.
If you want to make multiple SQL buffers, rename the `*SQL*' buffer
using \\[rename-buffer] or \\[rename-uniquely] and start a new process.
See `sql-help' for a list of available entry functions. The last buffer
created by such an entry function is the current SQLi buffer. SQL
buffers will send strings to the SQLi buffer current at the time of
their creation. See `sql-mode' for details.
Sample session using two connections:
1. Create first SQLi buffer by calling an entry function.
2. Rename buffer \"*SQL*\" to \"*Connection 1*\".
3. Create a SQL buffer \"test1.sql\".
4. Create second SQLi buffer by calling an entry function.
5. Rename buffer \"*SQL*\" to \"*Connection 2*\".
6. Create a SQL buffer \"test2.sql\".
Now \\[sql-send-region] in buffer \"test1.sql\" will send the region to
buffer \"*Connection 1*\", \\[sql-send-region] in buffer \"test2.sql\"
will send the region to buffer \"*Connection 2*\".
If you accidentally suspend your process, use \\[comint-continue-subjob]
to continue it. On some operating systems, this will not work because
the signals are not supported.
\\{sql-interactive-mode-map}
Customization: Entry to this mode runs the hooks on `comint-mode-hook'
and `sql-interactive-mode-hook' (in that order). Before each input, the
hooks on `comint-input-filter-functions' are run. After each SQL
interpreter output, the hooks on `comint-output-filter-functions' are
run.
Variable `sql-input-ring-file-name' controls the initialisation of the
input ring history.
Variables `comint-output-filter-functions', a hook, and
`comint-scroll-to-bottom-on-input' and
`comint-scroll-to-bottom-on-output' control whether input and output
cause the window to scroll to the end of the buffer.
If you want to make SQL buffers limited in length, add the function
`comint-truncate-buffer' to `comint-output-filter-functions'.
Here is an example for your .emacs file. It keeps the SQLi buffer a
certain length.
\(add-hook 'sql-interactive-mode-hook
\(function (lambda ()
\(setq comint-output-filter-functions 'comint-truncate-buffer))))
Here is another example. It will always put point back to the statement
you entered, right above the output it created.
\(setq comint-output-filter-functions
\(function (lambda (STR) (comint-show-output))))"
(comint-mode)
(setq comint-prompt-regexp sql-prompt-regexp)
(setq left-margin sql-prompt-length)
(setq major-mode 'sql-interactive-mode)
(setq mode-name "SQLi")
(use-local-map sql-interactive-mode-map)
(if sql-interactive-mode-menu
(easy-menu-add sql-interactive-mode-menu)) (set-syntax-table sql-mode-syntax-table)
(make-local-variable 'font-lock-defaults)
(setq font-lock-defaults '(sql-mode-font-lock-keywords
t t ((?_ . "w") (?. . "w"))))
(make-local-variable 'comment-start)
(setq comment-start "--")
(setq local-abbrev-table sql-mode-abbrev-table)
(setq abbrev-all-caps 1)
(set-process-sentinel (get-buffer-process sql-buffer) 'sql-stop)
(setq comint-input-ring-separator sql-input-ring-separator
comint-input-ring-file-name sql-input-ring-file-name)
(make-local-variable 'sql-alternate-buffer-name)
(setq sql-alternate-buffer-name (sql-make-alternate-buffer-name))
(run-hooks 'sql-interactive-mode-hook)
(comint-read-input-ring t))
(defun sql-stop (process event)
"Called when the SQL process is stopped.
Writes the input history to a history file using
`comint-write-input-ring' and inserts a short message in the SQL buffer.
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)
(not buffer-read-only))
(insert (format "\nProcess %s %s\n" process event))
(message "Process %s %s" process event)))
(defun sql-oracle ()
"Run sqlplus by Oracle as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-oracle-program'. Login uses
the variables `sql-user', `sql-password', and `sql-database' as
defaults, if set. Additional command line parameters can be stored in
the list `sql-oracle-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-oracle]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'user 'password 'database)
(message "Login...")
(let ((parameter nil))
(if (not (string= "" sql-user))
(if (not (string= "" sql-password))
(setq parameter (concat sql-user "/" sql-password))
(setq parameter sql-user)))
(if (and parameter (not (string= "" sql-database)))
(setq parameter (concat parameter "@" sql-database)))
(if parameter
(setq parameter (nconc (list parameter) sql-oracle-options))
(setq parameter sql-oracle-options))
(if parameter
(set-buffer (apply 'make-comint "SQL" sql-oracle-program nil
parameter))
(set-buffer (make-comint "SQL" sql-oracle-program nil))))
(setq sql-prompt-regexp "^SQL> ")
(setq sql-prompt-length 5)
(setq sql-buffer (current-buffer))
(setq sql-mode-font-lock-keywords sql-mode-oracle-font-lock-keywords)
(sql-interactive-mode)
(if (eq window-system 'w32)
(setq comint-input-sender 'sql-query-placeholders-and-send))
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-sybase ()
"Run isql by SyBase as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-sybase-program'. Login uses
the variables `sql-server', `sql-user', `sql-password', and
`sql-database' as defaults, if set. Additional command line parameters
can be stored in the list `sql-sybase-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-sybase]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'server 'user 'password 'database)
(message "Login...")
(let ((params sql-sybase-options))
(if (not (string= "" sql-server))
(setq params (append (list "-S" sql-server) params)))
(if (not (string= "" sql-database))
(setq params (append (list "-D" sql-database) params)))
(if (not (string= "" sql-password))
(setq params (append (list "-P" sql-password) params)))
(if (not (string= "" sql-user))
(setq params (append (list "-U" sql-user) params)))
(set-buffer (apply 'make-comint "SQL" sql-sybase-program
nil params)))
(setq sql-prompt-regexp "^SQL> ")
(setq sql-prompt-length 5)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-informix ()
"Run dbaccess by Informix as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
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
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-informix]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'database)
(message "Login...")
(if (string= "" sql-database)
(set-buffer (make-comint "SQL" sql-informix-program nil))
(set-buffer (make-comint "SQL" sql-informix-program nil sql-database "-")))
(setq sql-prompt-regexp "^SQL> ")
(setq sql-prompt-length 5)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-mysql ()
"Run mysql by TcX as an inferior process.
Mysql versions 3.23 and up are free software.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-mysql-program'. Login uses
the variables `sql-user', `sql-password', `sql-database', and
`sql-server' as defaults, if set. Additional command line parameters
can be stored in the list `sql-mysql-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-mysql]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'user 'password 'database 'server)
(message "Login...")
(let ((params))
(if (not (string= "" sql-database))
(setq params (append (list sql-database) params)))
(if (not (string= "" sql-server))
(setq params (append (list (concat "--host=" sql-server)) params)))
(if (not (string= "" sql-password))
(setq params (append (list (concat "--password=" sql-password)) params)))
(if (not (string= "" sql-user))
(setq params (append (list (concat "--user=" sql-user)) params)))
(if (not (null sql-mysql-options))
(setq params (append sql-mysql-options params)))
(set-buffer (apply 'make-comint "SQL" sql-mysql-program
nil params)))
(setq sql-prompt-regexp "^mysql>")
(setq sql-prompt-length 6)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-solid ()
"Run solsql by Solid as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-solid-program'. Login uses
the variables `sql-user', `sql-password', and `sql-server' as
defaults, if set.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-solid]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'user 'password 'server)
(message "Login...")
(let ((params))
(if (not (or (string= "" sql-user)
(string= "" sql-password)))
(setq params (append (list sql-user sql-password) params)))
(if (not (string= "" sql-server))
(setq params (append (list sql-server) params)))
(set-buffer (apply 'make-comint "SQL" sql-solid-program
nil params)))
(setq sql-prompt-regexp "^")
(setq sql-prompt-length 0)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-ingres ()
"Run sql by Ingres as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
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
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-ingres]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'database)
(message "Login...")
(if (string= "" sql-database)
(set-buffer (make-comint "SQL" sql-ingres-program nil))
(set-buffer (make-comint "SQL" sql-ingres-program nil sql-database)))
(setq sql-prompt-regexp "^\* ")
(setq sql-prompt-length 2)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-ms ()
"Run isql by Microsoft as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-ms-program'. Login uses the
variables `sql-user', `sql-password', `sql-database', and `sql-server'
as defaults, if set.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-ms]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'user 'password 'database 'server)
(message "Login...")
(let ((params '("-w 300")))
(if (not (string= "" sql-server))
(setq params (append (list "-S" sql-server) params)))
(if (not (string= "" sql-database))
(setq params (append (list "-d" sql-database) params)))
(if (not (string= "" sql-user))
(setq params (append (list "-U" sql-user) params)))
(if (not (string= "" sql-password))
(setq params (append (list "-P" sql-password) params))
(setq params (append params (list "-P"))))
(set-buffer (apply 'make-comint "SQL" sql-ms-program
nil params)))
(setq sql-prompt-regexp "^[0-9]*>")
(setq sql-prompt-length 5)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-postgres ()
"Run psql by Postgres as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-postgres-program'. Login uses
the variables `sql-database' and `sql-server' as default, if set.
Additional command line parameters can be stored in the list
`sql-postgres-options'.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-postgres]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'. If your output lines end with ^M,
your might try undecided-dos as a coding system. If this doesn't help,
Try to set `comint-output-filter-functions' like this:
\(setq comint-output-filter-functions (append comint-output-filter-functions
'(comint-strip-ctrl-m)))
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'database 'server)
(message "Login...")
(let ((params sql-postgres-options))
(if (not (string= "" sql-database))
(setq params (append params (list sql-database))))
(if (not (string= "" sql-server))
(setq params (append (list "-h" sql-server) params)))
(set-buffer (apply 'make-comint "SQL" sql-postgres-program
nil params)))
(setq sql-prompt-regexp "^.*> *")
(setq sql-prompt-length 5)
(setq sql-mode-font-lock-keywords sql-mode-postgres-font-lock-keywords)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-interbase ()
"Run isql by Interbase as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-interbase-program'. Login
uses the variables `sql-user', `sql-password', and `sql-database' as
defaults, if set.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-interbase]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(sql-get-login 'user 'password 'database)
(message "Login...")
(let ((params sql-interbase-options))
(if (not (string= "" sql-user))
(setq params (append (list "-u" sql-user) params)))
(if (not (string= "" sql-password))
(setq params (append (list "-p" sql-password) params)))
(if (not (string= "" sql-database))
(setq params (cons sql-database params))) (set-buffer (apply 'make-comint "SQL" sql-interbase-program
nil params)))
(setq sql-prompt-regexp "^SQL> ")
(setq sql-prompt-length 5)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(defun sql-db2 ()
"Run db2 by IBM as an inferior process.
If buffer `*SQL*' exists but no process is running, make a new process.
If buffer exists and a process is running, just switch to buffer
`*SQL*'.
Interpreter used comes from variable `sql-db2-program'. There is not
automatic login.
The buffer is put in sql-interactive-mode, giving commands for sending
input. See `sql-interactive-mode'.
If you use \\[sql-accumulate-and-indent] to send multiline commands to
db2, newlines will be escaped if necessary. If you don't want that, set
`comint-input-sender' back to `comint-simple-send' by writing an after
advice. See the elisp manual for more information.
To specify a coding system for converting non-ASCII characters
in the input and output to the process, use \\[universal-coding-system-argument]
before \\[sql-db2]. You can also specify this with \\[set-buffer-process-coding-system]
in the SQL buffer, after you start the process.
The default comes from `process-coding-system-alist' and
`default-process-coding-system'.
\(Type \\[describe-mode] in the SQL buffer for a list of commands.)"
(interactive)
(if (comint-check-proc "*SQL*")
(pop-to-buffer "*SQL*")
(message "Login...")
(set-buffer (apply 'make-comint "SQL" sql-db2-program
nil sql-db2-options))
(setq sql-prompt-regexp "^db2 => ")
(setq sql-prompt-length 7)
(setq sql-buffer (current-buffer))
(sql-interactive-mode)
(setq comint-input-sender 'sql-escape-newlines-and-send)
(message "Login...done")
(pop-to-buffer sql-buffer)))
(provide 'sql)