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- _1_0. _T_E_R_M_C_A_P
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- Elvis uses fairly standard termcap fields for most
- things. I invented the cursor shape names but other than
- that there should be few surprises.
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- _R_e_q_u_i_r_e_d _n_u_m_e_r_i_c _f_i_e_l_d_s
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- :co#: number of columns on the screen (chars per line)
- :li#: number of lines on the screen
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- _R_e_q_u_i_r_e_d _s_t_r_i_n_g _f_i_e_l_d_s
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- :ce=: clear to end-of-line
- :cl=: home the cursor & clear the screen
- :cm=: move the cursor to a given row/column
- :up=: move the cursor up one line
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- _B_o_o_l_e_a_n _f_i_e_l_d_s
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- :am: auto margins - wrap when char is written in last column?
- :xn: brain-damaged auto margins - newline ignored after wrap
- :pt: physical tabs?
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- _O_p_t_i_o_n_a_l _s_t_r_i_n_g _f_i_e_l_d_s
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- :al=: insert a blank row on the screen
- :dl=: delete a row from the screen
- :cd=: clear to end of display
- :ei=: end insert mode
- :ic=: insert a blank character
- :im=: start insert mode
- :dc=: delete a character
- :sr=: scroll reverse (insert row at top of screen)
- :vb=: visible bell
- :ti=: terminal initialization string, to start full-screen mode
- :te=: terminal termination, to end full-screen mode
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- _O_p_t_i_o_n_a_l _s_t_r_i_n_g_s _r_e_c_e_i_v_e_d _f_r_o_m _t_h_e _k_e_y_b_o_a_r_d
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- :kd=: sequence sent by the <down arrow> key
- :kl=: sequence sent by the <left arrow> key
- :kr=: sequence sent by the <right arrow> key
- :ku=: sequence sent by the <up arrow> key
- :kP=: sequence sent by the <PgUp> key
- :kN=: sequence sent by the <PgDn> key
- :kh=: sequence sent by the <Home> key
- :kH=: sequence sent by the <End> key
- :kI=: sequence sent by the <Insert> key
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- June 13, 1992
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- 10-2 TERMCAP 10-2
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- Originally, termcap didn't have any names for the
- <PgUp>, <PgDn>, <Home>, and <End> keys. Although the capa-
- bility names shown in the table above are the most common,
- they are _n_o_t universal. SCO Xenix uses :PU=:PD=:HM=:EN=:
- for those keys. Also, if the four arrow keys happen to be
- part of a 3x3 keypad, then the five non-arrow keys may be
- named :K1=: through :K5=:, so an IBM PC keyboard may be
- described using those names instead. Elvis can find any of
- these names.
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- _O_p_t_i_o_n_a_l _s_t_r_i_n_g_s _s_e_n_t _b_y _f_u_n_c_t_i_o_n _k_e_y_s
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- :k1=:...:k9=:k0=: codes sent by <F1> through <F10> keys
- :s1=:...:s9=:s0=: codes sent by <Shift F1> ... <Shift F10>
- :c1=:...:c9=:c0=: codes sent by <Ctrl F1> ... <Ctrl F10>
- :a1=:...:a9=:a0=: codes sent by <Alt F1> ... <Alt F10>
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- Note that :k0=: is used to describe the <F10> key.
- Some termcap documents recommend :ka=: or even :k;=: for
- describing the <F10> key, but Elvis doesn't support that.
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- Also, the :s1=:..., :c1=:..., and :a1=:... codes are
- very non-standard. The terminfo library doesn't support
- them.
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- _O_p_t_i_o_n_a_l _f_i_e_l_d_s _t_h_a_t _d_e_s_c_r_i_b_e _c_h_a_r_a_c_t_e_r _a_t_t_r_i_b_u_t_e_s
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- :so=:se=: start/end standout mode (We don't care about :sg#:)
- :us=:ue=: start/end underlined mode
- :md=:me=: start/end boldface mode
- :as=:ae=: start/end alternate character set (italics)
- :ug#: visible gap left by :us=:ue=:md=:me=:as=:ae=:
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- _O_p_t_i_o_n_a_l _f_i_e_l_d_s _t_h_a_t _a_f_f_e_c_t _t_h_e _c_u_r_s_o_r'_s _s_h_a_p_e
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- The :cQ=: string is used by Elvis immediately before
- exiting to undo the effects of the other cursor shape
- strings. If :cQ=: is not given, then all other cursor shape
- strings are ignored.
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- :cQ=: normal cursor
- :cX=: cursor used for reading EX command
- :cV=: cursor used for reading VI commands
- :cI=: cursor used during VI input mode
- :cR=: cursor used during VI replace mode
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- If the capabilities above aren't given, then Elvis will
- try to use the following values instead.
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- :ve=: normal cursor, used as :cQ=:cX=:cI=:cR=:
- :vs=: gaudy cursor, used as :cV=:
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- June 13, 1992
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- 10-3 TERMCAP 10-3
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- _A_n _e_x_a_m_p_l_e
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- Here's the termcap entry I use on my Minix-ST system.
- Some of the fields in it have nothing to do with Elvis.
- Some can only work on my system; I have modified my kernel's
- screen driver.
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- mx|minix|minixst|ansi:\
- :is=\E[0~:co#80:li#25:bs:pt:\
- :cm=\E[%i%d;%dH:up=\E[A:do=^J:nd=\E[C:sr=\EM:\
- :cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
- :al=\E[L:dl=\E[M:ic=\E[@:dc=\E[P:im=:ei=:\
- :so=\E[7m:se=\E[m:us=\E[4m:ue=\E[m:\
- :md=\E[1m:me=\E[m:as=\E[1;3m:ae=\E[m:\
- :ku=\E[A:kd=\E[B:kr=\E[C:kl=\E[D:\
- :k1=\E[1~:k2=\E[2~:k3=\E[3~:k4=\E[4~:k5=\E[5~:\
- :k6=\E[6~:k7=\E[17~:k8=\E[18~:k9=\E[19~:k0=\E[20~:\
- :kU=\E[36~:kQ=\E[32~:kH=\E[28~:\
- :GV=3:GH=D:G1=?:G2=Z:G3=@:G4=Y:GC=E:GL=4:GR=C:GU=A:GD=B:\
- :cQ=\E[k:cX=\E[2;0k:cV=\E[16;0k:cI=\E[k:cR=\E[16;20k:
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- June 13, 1992
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