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Program option to use older

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Arun Prakash Jana 2020-08-04 20:36:19 +05:30
parent ae961da157
commit 42fd2a4d13
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GPG key ID: A75979F35C080412
6 changed files with 63 additions and 75 deletions
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4
Makefile
View file

@ -61,10 +61,6 @@ ifeq ($(O_NOFIFO),1)
CPPFLAGS += -DNOFIFO
endif
ifeq ($(O_NOFCOLORS),1)
CPPFLAGS += -DNOFCOLORS
endif
ifeq ($(O_CTX8),1)
CPPFLAGS += -DCTX8
endif

1
misc/auto-completion/bash/nnn-completion.bash
View file

@ -39,6 +39,7 @@ _nnn ()
-T
-u
-V
-w
-x
-h
)

3
misc/auto-completion/fish/nnn.fish
View file

@ -15,7 +15,7 @@ complete -c nnn -s a -d 'auto-create NNN_FIFO'
complete -c nnn -s A -d 'disable dir auto-select'
complete -c nnn -s b -r -d 'bookmark key to open' -x -a '(echo $NNN_BMS | awk -F: -v RS=\; \'{print $1"\t"$2}\')'
complete -c nnn -s c -d 'cli-only opener'
complete -c nnn -s C -d 'hardware cursor mode'
complete -c nnn -s C -d 'color by context'
complete -c nnn -s d -d 'start in detail mode'
complete -c nnn -s e -d 'open text files in $VISUAL/$EDITOR/vi'
complete -c nnn -s E -d 'use EDITOR for undetached edits'
@ -38,5 +38,6 @@ complete -c nnn -s t -r -d 'timeout in seconds to lock'
complete -c nnn -s T -r -d 'a d e r s t v'
complete -c nnn -s u -d 'use selection (no prompt)'
complete -c nnn -s V -d 'show program version and exit'
complete -c nnn -s w -d 'hardware cursor mode'
complete -c nnn -s x -d 'notis, sel to system clipboard'
complete -c nnn -s h -d 'show program help'

3
misc/auto-completion/zsh/_nnn
View file

@ -13,7 +13,7 @@ args=(
'(-A)-A[disable dir auto-select]'
'(-b)-b[bookmark key to open]:key char'
'(-c)-c[cli-only opener]'
'(-C)-C[hardware cursor mode]'
'(-C)-C[color by context]'
'(-d)-d[start in detail mode]'
'(-e)-e[open text files in $VISUAL/$EDITOR/vi]'
'(-E)-E[use EDITOR for undetached edits]'
@ -36,6 +36,7 @@ args=(
'(-T)-T[a d e r s t v]:key'
'(-u)-u[use selection (no prompt)]'
'(-V)-V[show program version and exit]'
'(-w)-C[hardware cursor mode]'
'(-x)-x[notis, sel to system clipboard]'
'(-h)-h[show program help]'
'*:filename:_files'

6
nnn.1
View file

@ -17,6 +17,7 @@
.Op Ar -f
.Op Ar -F
.Op Ar -g
.Op Ar -h
.Op Ar -H
.Op Ar -K
.Op Ar -l
@ -71,7 +72,7 @@ supports the following options:
indicates that the opener is a cli-only opener (overrides -e)
.Pp
.Fl C
place hardware cursor on hovered entry
color directories by context, disable file colors
.Pp
.Fl d
detail mode
@ -91,6 +92,9 @@ supports the following options:
.Fl g
use regex filters instead of substring match
.Pp
.Fl h
place hardware cursor on hovered entry
.Pp
.Fl H
show hidden files
.Pp

121
src/nnn.c
View file

@ -304,7 +304,8 @@ typedef struct {
uint runplugin : 1; /* Choose plugin mode */
uint runctx : 2; /* The context in which plugin is to be run */
uint selmode : 1; /* Set when selecting files */
uint reserved : 15;
uint ctxcolor : 1; /* Show dirs in context colors */
uint reserved : 14;
} runstate;
/* Contexts or workspaces */
@ -682,10 +683,8 @@ static const char * const patterns[] = {
#define C_SOC (C_PIP + 1) /* Socket: MediumOrchid1 */
#define C_UND (C_SOC + 1) /* Unknown OR 0B regular/exe file: Red1 */
#ifndef NOFCOLORS
static char gcolors[] = "c1e2272e006033f9c6d6abc4";
static uint fcolors[C_UND + 1] = {0};
#endif
/* Event handling */
#ifdef LINUX_INOTIFY
@ -1569,27 +1568,26 @@ static void export_file_list(void)
unlink(g_tmpfpath);
}
#ifndef NOFCOLORS
static bool init_fcolors(void)
{
char *f_colors = getenv("NNN_FCOLORS");
if (f_colors) {
for (uchar id = C_BLK; *f_colors && id <= C_UND; ++id) {
fcolors[id] = xchartohex(*f_colors) << 4;
if (*++f_colors) {
fcolors[id] += xchartohex(*f_colors);
if (fcolors[id])
init_pair(id, fcolors[id], -1);
} else
return FALSE;
++f_colors;
}
if (!f_colors || !*f_colors)
f_colors = gcolors;
for (uchar id = C_BLK; *f_colors && id <= C_UND; ++id) {
fcolors[id] = xchartohex(*f_colors) << 4;
if (*++f_colors) {
fcolors[id] += xchartohex(*f_colors);
if (fcolors[id])
init_pair(id, fcolors[id], -1);
} else
return FALSE;
++f_colors;
}
return TRUE;
}
#endif
/* Initialize curses mode */
static bool initcurses(void *oldmask)
@ -1650,13 +1648,11 @@ static bool initcurses(void *oldmask)
if (sep)
*sep = '\0';
#ifndef NOFCOLORS
if (!init_fcolors()) {
if (!(g_state.ctxcolor || init_fcolors())) {
exitcurses();
fprintf(stderr, "NNN_FCOLORS!\n");
return FALSE;
}
#endif
} else {
colors = sep; /* Detect if 8 colors fallback is appended */
if (colors)
@ -3220,7 +3216,6 @@ static char *get_kv_val(kv *kvarr, char *buf, int key, uchar max, uchar id)
return NULL;
}
#ifdef NOFCOLORS
static void resetdircolor(int flags)
{
if (g_state.dircolor && !(flags & DIR_OR_LINK_TO_DIR)) {
@ -3228,7 +3223,6 @@ static void resetdircolor(int flags)
g_state.dircolor = 0;
}
}
#endif
/*
* Replace escape characters in a string with '?'
@ -3443,38 +3437,39 @@ static void printent(const struct entry *ent, uint namecols, bool sel)
{
uchar pair = 0;
char ind = get_ind(ent->mode, FALSE, &pair);
#ifdef NOFCOLORS
int attrs = ((ind == '@' || (ent->flags & HARD_LINK)) ? A_DIM : 0) | (sel ? A_REVERSE : 0);
#else
int attrs = sel ? A_REVERSE : 0;
#endif
if (ind == '@') {
pair = (ent->flags & SYM_ORPHAN) ? C_ORP : C_LNK;
if (g_state.ctxcolor) {
if (ind == '@') {
if (ent->flags & DIR_OR_LINK_TO_DIR)
ind = '/';
attrs |= A_DIM;
} else if (ent->flags & HARD_LINK)
attrs |= A_DIM;
} else {
if (ind == '@') {
if (ent->flags & DIR_OR_LINK_TO_DIR)
ind = '/';
pair = (ent->flags & SYM_ORPHAN) ? C_ORP : C_LNK;
} else if (!ent->size && (pair == C_FIL || pair == C_EXE))
pair = C_UND;
else if (ent->flags & HARD_LINK)
pair = C_HRD;
else if (ent->flags & FILE_MISSING)
pair = C_MIS;
if (ent->flags & DIR_OR_LINK_TO_DIR)
ind = '/';
} else if (!ent->size && (pair == C_FIL || pair == C_EXE))
pair = C_UND;
else if (ent->flags & HARD_LINK)
pair = C_HRD;
else if (ent->flags & FILE_MISSING)
pair = C_MIS;
if (pair && fcolors[pair])
attrs |= COLOR_PAIR(pair);
}
if (!ind)
++namecols;
#ifdef NOFCOLORS
/* Directories are always shown on top */
resetdircolor(ent->flags);
#endif
addch((ent->flags & FILE_SELECTED) ? '+' : ' ');
#ifndef NOFCOLORS
if (pair && fcolors[pair])
attrs |= COLOR_PAIR(pair);
#endif
if (attrs)
attron(attrs);
@ -3484,10 +3479,6 @@ static void printent(const struct entry *ent, uint namecols, bool sel)
addstr(unescape(ent->name, MIN(namecols, ent->nlen) + 1));
#endif
#ifndef NOFCOLORS
if (pair && fcolors[pair])
attrs |= COLOR_PAIR(pair);
#endif
if (attrs)
attroff(attrs);
@ -3504,10 +3495,8 @@ static void printent_long(const struct entry *ent, uint namecols, bool sel)
uint len;
char *size;
#ifdef NOFCOLORS
/* Directories are always shown on top */
resetdircolor(ent->flags);
#endif
addch((ent->flags & FILE_SELECTED) ? '+' : ' ');
@ -5372,22 +5361,19 @@ static int adjust_cols(int ncols)
static void draw_line(char *path, int ncols)
{
ncols = adjust_cols(ncols);
#ifdef NOFCOLORS
bool dir = FALSE;
if (pdents[last].flags & DIR_OR_LINK_TO_DIR) {
ncols = adjust_cols(ncols);
if (g_state.ctxcolor && (pdents[last].flags & DIR_OR_LINK_TO_DIR)) {
attron(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
dir = TRUE;
}
#endif
move(2 + last - curscroll, 0);
printptr(&pdents[last], ncols, false);
#ifdef NOFCOLORS
if (pdents[cur].flags & DIR_OR_LINK_TO_DIR) {
if (g_state.ctxcolor && (pdents[cur].flags & DIR_OR_LINK_TO_DIR)) {
if (!dir) {/* First file is not a directory */
attron(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
dir = TRUE;
@ -5396,16 +5382,13 @@ static void draw_line(char *path, int ncols)
attroff(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
dir = FALSE;
}
#endif
move(2 + cur - curscroll, 0);
printptr(&pdents[cur], ncols, true);
#ifdef NOFCOLORS
/* Must reset e.g. no files in dir */
if (dir)
attroff(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
#endif
statusbar(path);
}
@ -5496,22 +5479,20 @@ static void redraw(char *path)
ncols = adjust_cols(ncols);
#ifdef NOFCOLORS
attron(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
g_state.dircolor = 1;
#endif
if (g_state.ctxcolor) {
attron(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
g_state.dircolor = 1;
}
/* Print listing */
for (i = curscroll; i < ndents && i < curscroll + onscreen; ++i)
printptr(&pdents[i], ncols, i == cur);
#ifdef NOFCOLORS
/* Must reset e.g. no files in dir */
if (g_state.dircolor) {
attroff(COLOR_PAIR(cfg.curctx + 1) | A_BOLD);
g_state.dircolor = 0;
}
#endif
statusbar(path);
}
@ -7053,7 +7034,7 @@ static void usage(void)
" -A no dir auto-select\n"
" -b key open bookmark key (trumps -s/S)\n"
" -c cli-only NNN_OPENER (trumps -e)\n"
" -C place HW cursor on hovered\n"
" -C color by context\n"
" -d detail mode\n"
" -e text in $VISUAL/$EDITOR/vi\n"
" -E use EDITOR for undetached edits\n"
@ -7078,6 +7059,7 @@ static void usage(void)
" -T key sort order [a/d/e/r/s/t/v]\n"
" -u use selection (no prompt)\n"
" -V show version\n"
" -w place HW cursor on hovered\n"
" -x notis, sel to system clipboard\n"
" -h show help\n\n"
"v%s\n%s\n", __func__, VERSION, GENERAL_INFO);
@ -7223,7 +7205,7 @@ int main(int argc, char *argv[])
while ((opt = (env_opts_id > 0
? env_opts[--env_opts_id]
: getopt(argc, argv, "aAb:cCdeEfFgHKl:nop:P:QrRs:St:T:uVxh"))) != -1) {
: getopt(argc, argv, "aAb:cCdeEfFgHKl:nop:P:QrRs:St:T:uVwxh"))) != -1) {
switch (opt) {
#ifndef NOFIFO
case 'a':
@ -7240,6 +7222,9 @@ int main(int argc, char *argv[])
case 'c':
cfg.cliopener = 1;
break;
case 'C':
g_state.ctxcolor = 1;
break;
case 'd':
cfg.showdetail = 1;
printptr = &printent_long;
@ -7262,9 +7247,6 @@ int main(int argc, char *argv[])
cfg.regex = 1;
filterfn = &visible_re;
break;
case 'C':
cfg.cursormode = 1;
break;
case 'H':
cfg.showhidden = 1;
break;
@ -7337,6 +7319,9 @@ int main(int argc, char *argv[])
case 'V':
fprintf(stdout, "%s\n", VERSION);
return EXIT_SUCCESS;
case 'w':
cfg.cursormode = 1;
break;
case 'x':
cfg.x11 = 1;
break;