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vim-patch:8.1.0932: remove Farsi support (#9622)

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Problem:    Farsi support is outdated and unused.
Solution:   Delete the Farsi support.
14184a3133
This commit is contained in:
Justin M. Keyes
2019-02-17 10:54:00 +01:00
committed by GitHub
parent dc9dd8d664
commit 33ce70c883
29 changed files with 64 additions and 2911 deletions
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42
src/nvim/edit.c
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@@ -21,7 +21,6 @@
#include "nvim/eval/typval.h"
#include "nvim/ex_docmd.h"
#include "nvim/ex_getln.h"
#include "nvim/farsi.h"
#include "nvim/fileio.h"
#include "nvim/fold.h"
#include "nvim/getchar.h"
@@ -342,13 +341,7 @@ static void insert_enter(InsertState *s)
}
if (s->cmdchar == 'R') {
if (p_fkmap && p_ri) {
beep_flush();
EMSG(farsi_text_3); // encoded in Farsi
State = INSERT;
} else {
State = REPLACE;
}
State = REPLACE;
} else if (s->cmdchar == 'V' || s->cmdchar == 'v') {
State = VREPLACE;
s->replaceState = VREPLACE;
@@ -630,10 +623,6 @@ static int insert_execute(VimState *state, int key)
s->c = hkmap(s->c); // Hebrew mode mapping
}
if (p_fkmap && KeyTyped) {
s->c = fkmap(s->c); // Farsi mode mapping
}
// Special handling of keys while the popup menu is visible or wanted
// and the cursor is still in the completed word. Only when there is
// a match, skip this when no matches were found.
@@ -5344,7 +5333,6 @@ insertchar (
&& !ISSPECIAL(c)
&& MB_BYTE2LEN(c) == 1
&& i < INPUT_BUFLEN
&& !(p_fkmap && KeyTyped) // Farsi mode mapping moves cursor
&& (textwidth == 0
|| (virtcol += byte2cells(buf[i - 1])) < (colnr_T)textwidth)
&& !(!no_abbr && !vim_iswordc(c) && vim_iswordc(buf[i - 1]))) {
@@ -7379,19 +7367,7 @@ static void ins_ctrl_(void)
undisplay_dollar();
} else
revins_scol = -1;
if (p_altkeymap) {
/*
* to be consistent also for redo command, using '.'
* set arrow_used to true and stop it - causing to redo
* characters entered in one mode (normal/reverse insert).
*/
arrow_used = TRUE;
(void)stop_arrow();
p_fkmap = curwin->w_p_rl ^ p_ri;
if (p_fkmap && p_ri)
State = INSERT;
} else
p_hkmap = curwin->w_p_rl ^ p_ri; /* be consistent! */
p_hkmap = curwin->w_p_rl ^ p_ri; // be consistent!
showmode();
}
@@ -7444,12 +7420,6 @@ static bool ins_start_select(int c)
*/
static void ins_insert(int replaceState)
{
if (p_fkmap && p_ri) {
beep_flush();
EMSG(farsi_text_3); /* encoded in Farsi */
return;
}
set_vim_var_string(VV_INSERTMODE, ((State & REPLACE_FLAG) ? "i" :
replaceState == VREPLACE ? "v" :
"r"), 1);
@@ -8423,12 +8393,10 @@ static bool ins_eol(int c)
if (virtual_active() && curwin->w_cursor.coladd > 0)
coladvance(getviscol());
if (p_altkeymap && p_fkmap)
fkmap(NL);
/* NL in reverse insert will always start in the end of
* current line. */
if (revins_on)
// NL in reverse insert will always start in the end of current line.
if (revins_on) {
curwin->w_cursor.col += (colnr_T)STRLEN(get_cursor_pos_ptr());
}
AppendToRedobuff(NL_STR);
bool i = open_line(FORWARD,