linuxϵͳ¹ÜÀí
Emacs
Emacs Æô¶¯:
Ö±½Ó´òemacs, Èç¹ûÓÐX-windows¾Í»á¿ªÊÓ´°. Èç¹û²»ÏëÓÃX µÄ°æ±¾,
¾ÍÓà emacs -nw (No windows)Æð¶¯.
·ûºÅ˵Ã÷
C-X ±íʾ°´×¡CTRL¼ü, È»áá°´X, ÔÙ°ÑCTRL, XÒ»Æð·Å¿ª.
M-X META META
ÔÚûÓÐMETA¼üµÄµçÄÔÉÏ, M-X µÈì¶ÏȰ´ ESC¼ü, ½ÓÖø°´ X¼ü.
SunÉÏÃæMETA¼ü¾ÍÊÇÁâÐεÄÄǸö¼ü.
ÓÐЩϵͳMETA¼ü¾ÍÊÇALT¼ü.(»òÕßijһ±ßµÄALT¼ü)
C-X»ò M-XµÄXûÓдóСд·Ö±ð.
Emacs°´¼üÃüÁî»ù±¾ÉÏÊÇÒ»´®C-<chr>ºÍM-<chr>×é³ÉµÄ.
³¬¹ýÁ½¸öÒÔÉϵİ´¼üÃüÁî, Emacs»áÔÚÓ©Ä»×îÏÂÃæÒ»ÐÐÏÔʾÄã°´¹ýʲ÷á.
ÕâÒ»ÐнÐ×÷mini buffer
½áÊøEmacs°´ C-x C-c
È¡ÏûÖ´ÐÐ C-g
ÓÐЩEmacsÃüÁî»áÅܾܺÃ, ¿ÉÒÔÓÃC-gÖжÏÖ®. °´´í¼üÒ²¿ÉÒÔ°´C-gÈ¡Ïû.
ÉÏÏÂÒÆ¶¯ C-p ÏòÉÏ (previous line) C-nÏòÏÂ(next line)
×óÓÒÒÆ¶¯ C-f ÏòÓÒ (forward) C-b Ïò×ó (backward)
ÆäʵEmacsÄÚ²¿Ã»ÓÐÐеĸÅÄî, °ÑһƪÎÄÕ·ÅÔÚÒ»¸ö´óbuffer
ÀïÃæ, ËùÒÔC-f (forward)¾ÍÊÇÏòµµÎ²Òƶ¯, C-b (backward)
ÊÇÒÆ»ØÈ¥µÄÒâ˼, Ò»´ÎÒ»¸ö×Ö.
·Ò³ ÏÂÒ»Ò³ C-v (view next screen)
ÉÏÒ»Ò³ M-v
·Ò³Ê±,ÉÏÒ» ĩβ»áÁôÒ»µãÔÚÓ©Ä»×îÉÏÃæ,ÒÔά³ÖÁ¬ÐøÐÔ.
EmacsÔÚÓαê½Ó½üÓ©Ä»×îÏ·½Ê±»á×Ô¶¯Ìø°ëÒ³, °Ñµµ°¸ÍùǰŲһµã,
·½±ãÔĶÁ.
ÖØ»Ó©Ä» C-L
EmacsÀïÃæÓαêµÄרÓÐÃû´Ê½Ðpoint. point == ÓαêĿǰµÄ µã
ÓαêÒ»´ÎÌøÒ»¸ö×Ö(word) M-f ÍùááÌø M-b
×¢Òâ C-f Óë M-f, C-b Óë M-bµÄ¶Ô³ÆÐÔ.
ÒÆµ½ÐÐÍ· C-a ÐÐβ C-e
ÒÆµ½¾äÊ× M-a µ½¾äβ M-e
(M-a µ½ÉÏÒ»¸ö¾äµãááÃæ,Ò»¸ö¾ä×ӵįðÍ·.
M-e µ½¾äµãááÃæ)
ÒÆµ½µµÍ· M-< µµÎ² M->
ɾ³ýÓαêĿǰָµÄ/ááÃæµÄ×Ö C-d
Ç°ÃæµÄ×Ö DEL (Delete¼ü)
DELµÄÕýÃû½ÐRubout (Rub out)
M-DEL Íù»ØÉ¾Ò»¸ö×Ö(word)
M-d Íùǰɾ (ÓαêááÃæ)
C-k ɾÖÁÐÐβ (kill)
M-k ɾµ½Ò»¾ä×Ó½áβ(ɾµ½¾äµã) (kill)
×¢ÒâBackspace = C-h ÔÚEmacsÏÂÊÇhelpµÄÒâ˼
ááÃæÓÐ(kill)µÄ, ±íʾ´Ëɾ³ýµÄ¶¯×÷ÊÇkill, ²»Ì«µÈì¶delete.
emacs»á°ÑkillµôµÄ¶«Î÷·Åµ½kill ringÈ¥, ËãÊÇÒ»ÖÖÔÝ´æµÄµØ·½,
ÒÔáá¿ÉÒԽгöÀ´.¼û yank˵Ã÷.
Undo: C-x u
C-_ µÈì¶ C-x u ÓÐЩDECÖÕ¶Ë»ú, C-/¾ÍÊÇC-_
ÓÐʱµÈì¶C-Shift- -
ÖØ¸´Ö´ÐÐ
¾ÙÀý, ÏòÓÒÒÆ 8¸ö×Ö, C-u 8 C-f
C-u ÔÚEmacsÀïÊÇÂùÌØ±ðµÄ,ÓÃÀ´É趨һЩÒýÊý(argument/repeat count)
¸øÆäááµÄÃüÁî.
C-u 2 0 C-n ÏòÏÂÒÆ 20ÐÐ
ÓÐÒ»¸öÌØ±ðµÄÀýÍâ, C-u 3 C-v ²»ÊÇ·ÈýÒ³, ¶øÊÇÕû¸öÓ©Ä»ÏòÉÏÒÆÈýÐÐ.
¾Ý˵Õâ±È½ÏÓÐÒâÒå.
C-u 1 0 C-x u UNDO 10´Î
¸øC-LÒ»¸öÒýÊý»áÔõ÷áÑù:
C-u 0 C-l »áÖØ»Ó©Ä»,²¢ÇÒ°ÑĿǰµÄÐÐÒÆµ½Ó©Ä»µÚÒ»ÐÐ.
ÁíÍâ, C-u 100 µÈì¶ M-100
C-u Êý×Ö µÈì¶ M-Êý×Ö
X windows ÏÂ,
C-left C-right Ò»´ÎÒÆÒ»¸ö×Ö(word).
C-up C-down ÒÆ¶¯Ò»¶Î (paragraphs/CÓïÑԵϰÊÇblock)
Home = C-a
End = C-e
C-Home = M-<
C-end = M->
PgUp PgDn = M-v C-v
Éè¶¨ÖØ¸²´ÎÊý¸ü¼Ó¼òµ¥,
±ÈÈçÒªÏòÓÒÒÆ10¸ö×Ö C-1 C-0 right-arrow
¾ÍÊǰ´×¡CTRL, È»áá´ò10¾Í¶ÔÁË, ±È C-u 1 0 ¼òµ¥.
MouseÖмüÓÃÀ´Ñ¡È¡ÓÐhi-lightµÄµØ·½.
ÓÒ¼üÊÇmenu-button
Èç¹û²»Ð¡Ðİ´Á½´ÎESC, µÈì¶ M-ESC, »áÓÐÒ»¸öѶϢÅܳöÀ´
˵Äã°´µ½Ò»¸ö±»disableµÄÃüÁî. ÕâÊǸ߼¶Ö¸Áî, ×÷ÕßÈÏΪ
³õѧÕßÓò»µÀ,ËùÒÔ»áÎÊÄãÒª²»ÒªÆô¶¯Ëü, Ò»°ã»Ø´ðno.
Èç¹ûijһÐÐÌ«³¤, Ó©Ä»ÏÔʾ²»ÏÂ, Emacs»áÔÚÓ©Ä»×îÓұߴò¸ö$,
±íʾ´ËÐÐδÍê,Óұ߻¹ÓÐ.
°ÑÒ»Ðвð³ÉÁ½ÐÐ: ÔÚÏë²ð´¦°´Enter¼´¿É.
ºÏ²¢Á½ÐÐΪһÐÐ: ÔÚÐÐβ°´C-d (»òÐÐÊ×°´DEL)
Yank: ͳö±»É¾µôµÄ(killed)¶«Î÷.
Ö»ÒªÓÃkill (C-k, M-kµÈ) ɾ³ý, ³¬¹ýÒ»¸ö×ÖµÄ×ÊÁÏ,
emacs¾Í»á°ÑËü´æÆðÀ´, È»ááC-y ¿ÉÒÔ°ÑËü½Ð³öÀ´.
¹¦ÄܸúCut & PasteÒ»Ñù. Kill ºÍdelete²»Ò»Ñù, Ö»Óб»
killµôµÄ¶«Î÷²ÅÄÜÓÃyankÍ»ØÀ´.
ÓαêÔÚͬһµØ·½²»¶¯, Á¬ÐøkillµôµÄ×ÊÁϻᱻµ±³ÉÒ»´ÎkillµôµÄ,
yankʱ»áÒ»Æð»ØÀ´.
±»KillµôµÄ×ÊÁÏÊÇ·ÅÔÚ³Æ×÷ kill ringµÄ×ÊÁϽṹÉÏÃæ, ring¾ÍÊǸöԲȦ,
±»killµôµÄ¶«Î÷»áÒÀÐò°ÚÔÚԲȦÉÏ. yank »á·Å»Ø×î½üÒ»´ÎkillµôµÄ×ÊÁÏ.
Èç¹û²»ÊÇÄãÏëÒªµÄ»°, ÓÃM-y ¿ÉÒÔ»». (M-y¾ÍÊǸæËßemacs, ²»¶Ô²»¶Ô,
ÎÒ²»ÊÇÒªÕâÒ»¸ö,»»Ç°Ò»¸ö¸øÎÒ).
M-y Òª½ô½ÓÔÚC-yÖ®áá.
¿½±´ÎÄ×ֵķ½·¨== Á¬Ðø C-k ¼¸´Î, °ÑÒª¿½±´µÄÐÐÈ«²¿É¾µô,
È»áá°´ C-y Ū»ØÀ´. ÔÙµ½Ïë¸´ÖÆµÄµØ·½°´Ò»´ÎC-y, ¾Í³ÉÁË.
°ÑÒª¿½±´µÄ×ÊÁÏkillµôÔÚyank»ØÀ´ºÃÏñºÜ±¿. ÊÇÓбȽÏÎÄÃ÷µÄ
·½·¨, ÄǾÍÊÇM-w, ²»¹ý½ÏÂé·³.
Ê×ÏÈ,ÒªÏÈÉè±ê¼Ç. Mark Óà C-SPC »ò C-@ Éè. È»ºò
°ÑÓαêÒÆµ½ÁíÒ»¶Ë, °´ M-w ¾Í¿ÉÒÔ°Ñ mark µ½ point¼äµÄ
×Ö´æµ½kill ringÉÏ. point ¾ÍÊÇÓαêµÄÒâ˼.
Emacs²»»á°ÑMarkÆðÀ´µÄµØ·½?*** ighlight±íʾ, ³ý·ÇÔÚXÏÂ.
ÔÚXÏÂ, ¿ÉÒÔÓÃM-w À´¿½±´Óû¬Êó·´°×µÄÎÄ×Ö.
kill & yank ¾ÍÊÇ cut & pasteµÄÒâ˼.
ÒÔÉϴ󲿷ÝÖ¸Áî¶ÔBashµÄÃüÁîÁбà¼Ò²ÓÐЧ
µµ°¸²Ù×÷
¶Áµµ: EmacsÊõÓï½Ð finding a file.
C-x C-f È»ááÔÚmini-bufferÊäÈëµµÃû. ÊäÈëµµÃûʱ, SPC¼üÓÐ
auto-completeµÄ¹¦ÄÜ,»òÕß»áÐã³öµ½Ä¿Ç°ÎªÖ¹µµÃûǰ¼¸
¸ö×ÖºÍÊäÈëÒ»ÑùµÄ. (TAB¼üÒ²ÓÐÀàËÆ¹¦ÄÜ)
C-x C-f ½Ð find-file
C-x C-s ´æµµ (save current file, save current buffer)
C-x s ´æËùÓеĵµ
C-x i ²åÈëµµ°¸ °ÑÁíÍâµÄµµ°¸µÄÄÚÈݶÁÈëĿǰ±à¼ÇøÄÚ
ÊÓ´°
Emacs°Ñµµ°¸¶Á½øÀ´,´æÔÚbufferÖÐ.
ÎÒÃÇ͸¹ýwindowÀ´¿´/±à¼buffer.
Á½¸öÊÓ´°»á°ÑÓ©Ä»ÇгÉÁ½²¿·Ý, ËûÃÇ¿ÉÒÔͬʱÏÔʾ
ÏàͬµÄ, »ò²»Í¬µÄµµ°¸.
¶Ô³õѧÕß¶øÑÔ, ×îÐèÒªµÄÊǼÇסÔõÑùÈò»ÏëÒªµÄÊÓ´°Ïûʧ:
C-x 0 ¹ØµôĿǰµÄÊÓ´°
C-x 1 »áÈÃĿǰµÄÊÓ´°Õ¼ÂúÕû¸öÓ©Ä» (One Window),
È¡Ïû/¹ØµôÆäËûµÄÊÓ´°.
EmacsÀïÃæÓÐÐí¶à¹¦Äܶ¼»á¿ªÒ»¸öСÊÓ´°À´ºÍʹÓÃÕß¹µÍ¨, ÏÔʾѶϢ.
ÓÐʱºò²»»á×Ô¶¯ÏûʧºÜÌÖÑá, C-x 1 ¾ÍºÜÓÐÓÃ.
ÁíÒ»¸ö¹¦ÄÜÊÇÈçºÎÌøµ½ÁíÒ»¸öÊÓ´°.
C-x o (other-window)
C-x 2 °ÑĿǰµÄÊÓ´°ÇгÉÁ½¸ö (ˮƽ·Ö¸î)
C-x 3 (´¹Ö±·Ö¸î)
C-x 4 ÊÇÒ»´®ÓëÊÓ´°ÓйصÄÖ¸Áî.
C-x 4 ÊÇÒ»´®ÓëÊÓ´°ÓйصÄÖ¸Áî.
C-x 5 ÔòÊÇÀ©Õ¹µ½XµÄÊÓ´°, ³ÆÎªframe.
C-x 5 2 ¾ÍÊÇÔÙ¿ªÁíÒ»¸öXÊÓ´° (frame).
¶àµµ±à¼
C-x C-b ¿´Ä¿Ç°ÓÐÄÇЩbuffer (buffer¾ÍÊÇemacs·Å¿ªÆðµÄµµ°¸µÄµØ·½).
C-x b È»ááÔÚminibufferÊäÈëbufferµÄÃû×Ö,¿ÉÒÔÇл»±à¼buffer.
TAB¼üÒ²ÓÐ×÷ÓÃ. ÓÐЩÄÚ²¿µÄbuffer (¾ÍÊÇûÓеµ°¸µÄbuffer),
ÊÇÓÃ*¿ªÍ·ºÍ½áÊø, Õâ¸öÒ²Òª´ò, Èç*scratch*
×îºòÌáÐÑ:
C-x 1 ¿ÉÒ԰ѶàâŵÄÊÓ´°¹Øµô.
EmacsÀ©³äÖ¸Áî
Ç°Ãæ½éÉܵÄemacs°´¼ü´ó²¿·Ý¶¼ÊÇC-<chr> »òÕß M-<chr>µÄÐÎʽ.
ÕâÊÇ×î¼òµ¥µÄ°´·¨, ÓÉÒ»¶Ô°´¼ü¹¹³ÉÒ»¸öÖ¸Áî.
EmacsµÄ°´¼ü¿ÉÒÔ³¬¹ý2¸öÒÔÉÏ. Èç C-x 1 »ò C-x C-b.
Ò»°ã³¬¹ýÒ»¸ö°´¼ü×éºÏµÄÃüÁî¶¼ÊÇÓÃC-x ¿ªÍ·.
ÁíÍâÄãÒ²¿ÉÒÔÖ±½ÓÏÂÃüÁî. °´ M-x Ö®áá¾Í¿ÉÒÔ´òÒ»¸öEmacsÃü
ÁîÀ´Ö´ÐÐ. Ò»°ãÕâЩÃüÁîÃû×Ö¶¼ºÜ³¤, ²»¹ý¶¼²»³£ÓÃ. µÈÒ»ÏÂ
ÎÒÃÇ»á½éÉÜһЩ. »¹ÓнéÉÜÔõ÷á°ÑÕâЩÃüÁîÉè³É°´¼üÖ¸Áî.
C-x C-c ¾ÍÊǽáÊøEmacs. ²»¹ýÒ»°ãEmacsºÜ±¿ÖØ, Ò»µ©Æð¶¯¾Í²»ÇáÒ×
Í˳ö. ËùÒԱȽϳ£ÓõÄÊÇC-z
C-z °ÑEmacsÔÝÍ£, »Øµ½ÃüÁîÁÐ. µ±ÄãÏ´ÎÔÙÐèÒª±à¼Ê±,´òfg %emacs
¾Í¿ÉÒÔ°ÑEmacs»½ÐÑ.
ÔÚXÏÂ, C-z»á°ÑemacsËõ³Éicon
mode line
emacs±à¼»ÃæÓÉ ±à¼Çø(buffer) ״̬ÁÐ (modeline) ºÍ¶Ô»°Çø (minibuffer)
¹¹³É. ÕâÀï½âÊÍ modeline ÏÔʾµÄѶϢ.
ÒÔÏÂÊǸö·¶Àý:
--**-XEmacs: xemacs.qs (Fundamental)----74%-------
ÓÉááÃæÍùǰ½âÊÍ, 74% ±íʾÓαêµÄλÖÃ.
(Fundamental)±íʾ±à¼Ä£Ê½.ÕâÊÇ×îÔʼµÄģʽ. ±à¼²»Í¬ÖÖÀàµÄÎÄÕÂ
¿ÉÄÜÏ£ÍûÓò»Í¬µÄģʽ, ±ÈÈç˵C-mode, lisp-mode, tex-mode, text-mode
µÈµÈ. ÔÚ²»Í¬Ä£Ê½Ï¿ÉÄܶàһЩ°´¼ü³öÀ´. ¾ÙÀýtext-mode.
M-x text-mode
¿ÉÒÔÇÐÈëtext-mode, ÕâÊÇÒ»°ãÈ˱à¼ÎÄ×ÖʹÓõÄģʽ. ºÍFundamental mode
ûʲ÷á²îÒì. ²»¹ýÓαêÒÆ¶¯Ê±, Emacs¶ÔÒ»¸ö×ֵ͍Òå¾ÍÓÐËù²»Í¬, Òò¶ø
M-f M-b µÈÒÆ¶¯Ò»¸ö×Ö, Ò»¸ö¶ÎÂäµÄÖ¸Áî¾Í¿ÉÄÜ»áÍ£ÔÚ±êµã·ûºÅµÄÇ°Ãæ.
´Ëʱ״̬ÁбäΪ... (Text)----70%---
ÒÔÉÏ˵µÄÊÇMajor mode. ÁíÍ⻹ÓÐminor mode, Æäʵ¾ÍÊÇһЩ¶îÍâµÄ¹¦ÄÜ.
±ÈÈç˵, M-x auto-fill-mode Ôò״̬ÁÐÏÔʾ (Text Fill).
auto-fill¾ÍÊÇ×Ô¶¯¶ÏÐÐ, ÈÃÎÄÕÂÿÐй̶¨ÓÐ70¸ö×Ö.
M-X fundamental-mode ¿ÉÒﱊȯÀ´.
ÕâÀïҪ˵Ã÷Ò»ÏÂ, emacsÔÚ minibufferÏÂÓÐauto-completionµÄ¹¦ÄÜ,
Ò²¾ÍÊÇ´òM-x fund È»áá°´ SPC, Ëü»á×Ô¶¯²¹È« fundamental-mode,
²»ÓÃÈ«´ò. Èç¹ûÓÐÁ½¸öÒÔÉϵÄÑ¡Ôñ, Ëü»á¸æËßÄã. Õâ¸ö¹¦ÄܶÔ
find-file (C-x C-f)µÈµÈµµ°¸±à¼¹¦ÄÜÒ²ÓÐЧ. Ç°ÃæÌá¹ý.
×îáá½âÊÍÁ½¸ö**ºÅ. ÓұߵÄ*±íʾÎÄÕ±»Ð޸ĹýÁË.
×ó±ßµÄ* ±íʾÕâ¸ö±à¼Çø(buffer)¿ÉÒÔÐÞ¸Ä.
ÓÐһЩemacsµÄbufferÊÇread-only buffer, ¾Í»á±ê³É%
%%±íʾµµ°¸ÊÇread-only.
C-x C-q ¿ÉÒԽ⿪read-onlyµÄËø¶¨, ÎÞÂÛÈçºÎÄãÒª¸ÄÕâ¸ö±à¼Çø.
ÕâÊǸötoggleÖ¸Áî, Èç¹ûÔÀ´ÊÇ¿ÉÒÔÐ޸ĵÄ, C-x C-q»á°ÑËüÇгÉ
read-only.
Search
ûÓÐSearch ¹¦ÄÜµÄ±à¼Æ÷¼òÖ±¾ÍÊÇСÅóÓѵÄÍæ¾ß. Search
ÊÇÒ»ÏîºÜÖØÒªµÄ¹¦ÄÜ, ËùÒÔemacsÒ²ÌṩµÄºÜÍêÉÆ.
C-s
C-r
M-x re-search-forward
M-x re-search-backward
M-x search-forward
M-x search-backward
ÒÔÉÏÕâЩָÁîÊÇ»ù±¾µÄsearchÖ¸Áî. C-s, C-rÊÇincreamental search,
¾ÍÊÇÄã´ò×ÖµÄͬʱ, emacs¾ÍÖ±½Ó°ïÄãÕÒ. Ò»¸öÊÇforward, Ò»¸öÊÇbackward.
ÕÒµ½ÁËÔõ÷á°ì? °´C-g¿ÉÒÔÈ¡ÏûËÑѰ, Ìø»ØÔÀ´µÄλÖÃ. °´Enter¾ÍÈÃÓαê
Í£ÔÚÕÒµ½µÄµØ·½ -- ´ËʱminibufferÏÔʾ:Mark saved where search started
ʲ÷áÒâ˼? ¾ÍÊÇisearch°ïÄãÔÚÔÀ´µÄλÖÃÉèÁËÒ»¸ömark, È»áá°Ñpoint
(cursor) ÒÆµ½ÐµÄλÖÃ.
ÏëÌø»ØÈ¥ÔÏȵĵط½?
C-x C-x ¾Í¿ÉÒÔÁË.(exchange-point-£á£î£ä-mark)
C-u C-SPC ¿ÉÒÔÒÀÐòÌø»ØÇ°¼¸´ÎÉèmarkµÄµØ·½.
(C-SPCÊÇÉèmark, ¸øËüÒ»¸öargument, ¾ÍÊÇ·´¶¯×÷)
(»¹¼Ç²»¼ÇµÃC-u ¿ÉÒÔ¸øááÃæµÄÖ¸ÁîÉèһЩ²ÎÊý.
ÓÐЩָÁîÄÃÕâ¸ö²ÎÊýÀ´µ±×÷repeat count,
ÓÐЩָÁî¾ÍÖ»ÄÃÀ´µ±×÷on/off, true/false, set/clear¶øÒÑ)
M-x re-search-forward¿ÉÒÔÈÃÄãÓÃregular expressionËÑѰ.
M-x search-forwardÔòûÓÐincreamentalµÄ¹¦ÄÜ.
ÁíÍâÒ»¸öÖ¸Áî, ×÷ÓúÍgrepºÜÏñ:
M-x occure
ºÍsearchÏàÌá²¢Â۵ľÍÊÇreplace.
M-x replace È»áá°´ SPC, ¾ÍÖªµÀÁË.
EmacsµÄÉ趨:
EmacsµÄÉ趨µµÊÇ $HOME/.emacs
ÄãÓ¦¸Ã¶àÉÙÖªµÀ, emacsÊÇÓÃlispд³ÉµÄ±à¼Æ÷, .emacsµµÒ²¶¼ÊÇ
ÒªÓÃlispµÄÓï·¨É趨. emacsÓõÄlisp³ÆÎªelisp, ºÍÒ»°ãµÄlisp²îÒ»µãµã.
ÓÐÒ»¸öinfo page, emacs-lisp-intro, ÉîÈëdz³öµÄ½éÉÜemacs lisp.
Èç¹ûÄ㻹²»»á, ²»¶®programming, Ç¿ÁÒ½¨ÒéÄã¿´Õâ·ÝÎļþ. Èç¹ûÄã
»átexinfo, Äã¿ÉÒÔ°ÑËüºÜƯÁÁµÄÓ¡³öÀ´. (ÄÚÈÝÒ»µãµã¶øÒÑ, Á½Èý
Ìì¾Í¿´ÍêÁË)
Èç¹ûÄã°Ñ.emacs¸ãÔÒÁË, ½øemacsºÜÆæ¹Ö, Ôõ÷á°ì?
1. Óà vi ¸Ä .emacs :>
2. emacs -q ½ø emacs
Major Modes
Ò»°ã³£¼ûµÄemacs major modeÓÐ
fundamental-mode
text-mode
lisp-mode ÓÐ×Ô¶¯¶ÔÀ¨ºÅ/ÖØÅÅ, Ö±½ÓÖ´ÐÐlisp code¹¦ÄÜ.
c-mode/cc-mode c-modeÊDZȽϾɵÄc-mode, cc-modeÓ¦¸ÃÊÇ
ĿǰеÄc-mode. ÓÐ×Ô¶¯ÖØÅÅ/¶ÔÀ¨ºÅµÄ¹¦ÄÜ.
Ò²¿ÉÒÔÔÚemacsÄÚcompile, Ìøµ½compiler error
ÐÞÕý´íÎó. Ö´ÐгÌʽʱdebug. (ÅäºÏdbx/gdb)
compileÊÇ͸¹ýMakefile½øÐÐ.
tex-mode Tex/Latex±à¼Ä£Ê¾. ¿ÉÄÜÊÇ´òÒ»Ð©Ææ¹ÖµÄ±êµã
·ûºÅ±È½Ï·½±ã.
<programming-language>-mode
ͬlisp/cc-mode. Èç¹ûÊÇinterpreterµÄ»°,
emacsͨ³£¶¼¿ÉÒÔÖ±½ÓÖ´ÐÐ/debug.
<programming-language>-mode»¹ÓÐtagsµÄ¹¦ÄÜ, ááÊö.
html-mode, texinfo-mode, sgml-mode: ±àдhtml, texi, sgmlÖ®ÓÃ.
w3-mode WWW browser. ÔÚx-winÉϲ»ÂúÒâ,µ«¿ÉÒÔ½ÓÊÜ...