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Preview with nick in input window

master
Curtis McEnroe 2018-09-13 23:44:55 -04:00
parent ede343431f
commit 326bc5163d
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GPG Key ID: CEA2F97ADCFCD77C
1 changed files with 53 additions and 24 deletions
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77
ui.c
View File

@ -109,7 +109,6 @@ void uiInit(void) {
nodelay(ui.input, true); nodelay(ui.input, true);
uiViewTag(TagStatus); uiViewTag(TagStatus);
uiShow();
} }
void uiExit(void) { void uiExit(void) {
@ -318,6 +317,7 @@ static void uiView(struct View *view) {
if (ui.view) ui.view->mark = true; if (ui.view) ui.view->mark = true;
viewUnmark(view); viewUnmark(view);
ui.view = view; ui.view = view;
uiRead();
} }
void uiViewTag(struct Tag tag) { void uiViewTag(struct Tag tag) {
@ -397,13 +397,13 @@ static void scrollDown(int lines) {
if (ui.view->scroll == LogLines) viewUnmark(ui.view); if (ui.view->scroll == LogLines) viewUnmark(ui.view);
} }
static bool keyCode(wchar_t ch) { static void keyCode(wchar_t ch) {
switch (ch) { switch (ch) {
break; case KEY_RESIZE: uiResize(); return false; break; case KEY_RESIZE: uiResize();
break; case KEY_SLEFT: scrollUp(1); return false; break; case KEY_SLEFT: scrollUp(1);
break; case KEY_SRIGHT: scrollDown(1); return false; break; case KEY_SRIGHT: scrollDown(1);
break; case KEY_PPAGE: scrollUp(logHeight() / 2); return false; break; case KEY_PPAGE: scrollUp(logHeight() / 2);
break; case KEY_NPAGE: scrollDown(logHeight() / 2); return false; break; case KEY_NPAGE: scrollDown(logHeight() / 2);
break; case KEY_LEFT: edit(ui.view->tag, EditLeft, 0); break; case KEY_LEFT: edit(ui.view->tag, EditLeft, 0);
break; case KEY_RIGHT: edit(ui.view->tag, EditRight, 0); break; case KEY_RIGHT: edit(ui.view->tag, EditRight, 0);
break; case KEY_HOME: edit(ui.view->tag, EditHome, 0); break; case KEY_HOME: edit(ui.view->tag, EditHome, 0);
@ -411,14 +411,12 @@ static bool keyCode(wchar_t ch) {
break; case KEY_DC: edit(ui.view->tag, EditDelete, 0); break; case KEY_DC: edit(ui.view->tag, EditDelete, 0);
break; case KEY_BACKSPACE: edit(ui.view->tag, EditBackspace, 0); break; case KEY_BACKSPACE: edit(ui.view->tag, EditBackspace, 0);
break; case KEY_ENTER: edit(ui.view->tag, EditEnter, 0); break; case KEY_ENTER: edit(ui.view->tag, EditEnter, 0);
break; default: return false;
} }
return true;
} }
#define CTRL(ch) ((ch) ^ 0100) #define CTRL(ch) ((ch) ^ 0100)
static bool keyChar(wchar_t ch) { static void keyChar(wchar_t ch) {
if (ch < 0200) { if (ch < 0200) {
enum TermEvent event = termEvent((char)ch); enum TermEvent event = termEvent((char)ch);
switch (event) { switch (event) {
@ -426,13 +424,13 @@ static bool keyChar(wchar_t ch) {
break; case TermFocusOut: ui.view->mark = true; break; case TermFocusOut: ui.view->mark = true;
break; default: {} break; default: {}
} }
if (event) return false; if (event) return;
} }
static bool meta; static bool meta;
if (ch == L'\33') { if (ch == L'\33') {
meta = true; meta = true;
return false; return;
} }
if (ch == L'\177') ch = L'\b'; if (ch == L'\177') ch = L'\b';
@ -446,14 +444,13 @@ static bool keyChar(wchar_t ch) {
break; case L'd': edit(ui.view->tag, EditKillForeWord, 0); break; case L'd': edit(ui.view->tag, EditKillForeWord, 0);
break; default: { break; default: {
if (ch >= L'0' && ch <= L'9') uiViewNum(ch - L'0'); if (ch >= L'0' && ch <= L'9') uiViewNum(ch - L'0');
return false;
} }
} }
return true; return;
} }
switch (ch) { switch (ch) {
break; case CTRL(L'L'): clearok(curscr, true); return false; break; case CTRL(L'L'): clearok(curscr, true);
break; case CTRL(L'A'): edit(ui.view->tag, EditHome, 0); break; case CTRL(L'A'): edit(ui.view->tag, EditHome, 0);
break; case CTRL(L'B'): edit(ui.view->tag, EditLeft, 0); break; case CTRL(L'B'): edit(ui.view->tag, EditLeft, 0);
@ -476,33 +473,65 @@ static bool keyChar(wchar_t ch) {
break; case L'\n': edit(ui.view->tag, EditEnter, 0); break; case L'\n': edit(ui.view->tag, EditEnter, 0);
break; default: { break; default: {
if (!iswprint(ch)) return false; if (iswprint(ch)) edit(ui.view->tag, EditInsert, ch);
edit(ui.view->tag, EditInsert, ch);
} }
} }
return true; }
static bool isAction(struct Tag tag, const wchar_t *input) {
if (tag.id == TagStatus.id || tag.id == TagVerbose.id) return false;
return !wcsncasecmp(input, L"/me ", 4);
}
// FIXME: This duplicates logic from input.c for wcs.
static bool isCommand(struct Tag tag, const wchar_t *input) {
if (tag.id == TagStatus.id || tag.id == TagVerbose.id) return true;
if (input[0] != L'/') return false;
const wchar_t *space = wcschr(&input[1], L' ');
const wchar_t *extra = wcschr(&input[1], L'/');
return !extra || (space && extra > space);
} }
void uiRead(void) { void uiRead(void) {
uiShow(); uiShow();
bool update = false;
int ret; int ret;
wint_t ch; wint_t ch;
while (ERR != (ret = wget_wch(ui.input, &ch))) { while (ERR != (ret = wget_wch(ui.input, &ch))) {
if (ret == KEY_CODE_YES) { if (ret == KEY_CODE_YES) {
update |= keyCode(ch); keyCode(ch);
} else { } else {
update |= keyChar(ch); keyChar(ch);
} }
} }
if (!update) return;
struct Format format = { .str = editHead() }; const wchar_t *input = editHead();
formatReset(&format);
// TODO: Avoid reformatting these on every read.
// FIXME: Reformat when nick changes. Wouldn't FRP be nice?
wchar_t *prompt = NULL;
int len = 0;
if (isAction(ui.view->tag, input) && editTail() >= &input[4]) {
input = &input[4];
len = aswprintf(
&prompt, L"\3%d* %s\3 ",
formatColor(self.user), self.nick
);
} else if (!isCommand(ui.view->tag, input)) {
len = aswprintf(
&prompt, L"\3%d(%s)\3 ",
formatColor(self.user), self.nick
);
}
if (len < 0) err(EX_OSERR, "aswprintf");
wmove(ui.input, 0, 0); wmove(ui.input, 0, 0);
if (prompt) addWrap(ui.input, prompt);
free(prompt);
int _, x = 0; int _, x = 0;
struct Format format = { .str = input };
formatReset(&format);
while (formatParse(&format, editTail())) { while (formatParse(&format, editTail())) {
if (format.split) getyx(ui.input, _, x); if (format.split) getyx(ui.input, _, x);
addFormat(ui.input, &format); addFormat(ui.input, &format);