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tweaks: rename a variable, away from an abbreviation

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This commit is contained in:
Benno Schulenberg 2022-08-21 09:02:32 +02:00
parent 69d33ec170
commit 04a08fe6a5
8 changed files with 102 additions and 102 deletions
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52
src/browser.c
View File

@ -461,7 +461,7 @@ char *browse(char *path)
titlebar(path);
while (TRUE) {
functionptrtype func;
functionptrtype function;
int kbinput;
lastmessage = VACUUM;
@ -510,68 +510,68 @@ char *browse(char *path)
continue;
}
#endif
func = interpret(&kbinput);
function = interpret(&kbinput);
if (func == full_refresh) {
if (function == full_refresh) {
full_refresh();
#ifndef NANO_TINY
/* Simulate a terminal resize to force a directory reread. */
kbinput = KEY_WINCH;
#endif
} else if (func == do_help) {
} else if (function == do_help) {
do_help();
#ifndef NANO_TINY
/* The terminal dimensions might have changed, so act as if. */
kbinput = KEY_WINCH;
} else if (func == do_toggle) {
} else if (function == do_toggle) {
TOGGLE(NO_HELP);
window_init();
kbinput = KEY_WINCH;
#endif
} else if (func == do_search_backward) {
} else if (function == do_search_backward) {
search_filename(BACKWARD);
} else if (func == do_search_forward) {
} else if (function == do_search_forward) {
search_filename(FORWARD);
} else if (func == do_findprevious) {
} else if (function == do_findprevious) {
research_filename(BACKWARD);
} else if (func == do_findnext) {
} else if (function == do_findnext) {
research_filename(FORWARD);
} else if (func == do_left) {
} else if (function == do_left) {
if (selected > 0)
selected--;
} else if (func == do_right) {
} else if (function == do_right) {
if (selected < list_length - 1)
selected++;
} else if (func == to_prev_word) {
} else if (function == to_prev_word) {
selected -= (selected % piles);
} else if (func == to_next_word) {
} else if (function == to_next_word) {
selected += piles - 1 - (selected % piles);
if (selected >= list_length)
selected = list_length - 1;
} else if (func == do_up) {
} else if (function == do_up) {
if (selected >= piles)
selected -= piles;
} else if (func == do_down) {
} else if (function == do_down) {
if (selected + piles <= list_length - 1)
selected += piles;
} else if (func == to_prev_block) {
} else if (function == to_prev_block) {
selected = ((selected / (usable_rows * piles)) * usable_rows * piles) +
selected % piles;
} else if (func == to_next_block) {
} else if (function == to_next_block) {
selected = ((selected / (usable_rows * piles)) * usable_rows * piles) +
selected % piles + usable_rows * piles - piles;
if (selected >= list_length)
selected = (list_length / piles) * piles + selected % piles;
if (selected >= list_length)
selected -= piles;
} else if (func == do_page_up) {
} else if (function == do_page_up) {
if (selected < piles)
selected = 0;
else if (selected < usable_rows * piles)
selected = selected % piles;
else
selected -= usable_rows * piles;
} else if (func == do_page_down) {
} else if (function == do_page_down) {
if (selected + piles >= list_length - 1)
selected = list_length - 1;
else if (selected + usable_rows * piles >= list_length)
@ -579,11 +579,11 @@ char *browse(char *path)
list_length - piles;
else
selected += usable_rows * piles;
} else if (func == to_first_file) {
} else if (function == to_first_file) {
selected = 0;
} else if (func == to_last_file) {
} else if (function == to_last_file) {
selected = list_length - 1;
} else if (func == goto_dir) {
} else if (function == goto_dir) {
/* Ask for the directory to go to. */
if (do_prompt(MGOTODIR, "", NULL,
/* TRANSLATORS: This is a prompt. */
@ -622,7 +622,7 @@ char *browse(char *path)
/* Try opening and reading the specified directory. */
goto read_directory_contents;
} else if (func == do_enter) {
} else if (function == do_enter) {
struct stat st;
/* It isn't possible to move up from the root directory. */
@ -662,14 +662,14 @@ char *browse(char *path)
path = mallocstrcpy(path, filelist[selected]);
goto read_directory_contents;
#ifdef ENABLE_NANORC
} else if (func == (functionptrtype)implant) {
implant(first_sc_for(MBROWSER, func)->expansion);
} else if (function == (functionptrtype)implant) {
implant(first_sc_for(MBROWSER, function)->expansion);
#endif
#ifndef NANO_TINY
} else if (kbinput == KEY_WINCH) {
; /* Gets handled below. */
#endif
} else if (func == do_exit) {
} else if (function == do_exit) {
break;
} else
unbound_key(kbinput);

32
src/files.c
View File

@ -1213,7 +1213,7 @@ void insert_a_file_or(bool execute)
ssize_t was_current_lineno = openfile->current->lineno;
size_t was_current_x = openfile->current_x;
#if !defined(NANO_TINY) || defined(ENABLE_BROWSER) || defined(ENABLE_MULTIBUFFER)
functionptrtype func = func_from_key(&response);
functionptrtype function = func_from_key(&response);
#endif
given = mallocstrcpy(given, answer);
@ -1221,7 +1221,7 @@ void insert_a_file_or(bool execute)
break;
#ifdef ENABLE_MULTIBUFFER
if (func == flip_newbuffer) {
if (function == flip_newbuffer) {
/* Allow toggling only when not in view mode. */
if (!ISSET(VIEW_MODE))
TOGGLE(MULTIBUFFER);
@ -1231,22 +1231,22 @@ void insert_a_file_or(bool execute)
}
#endif
#ifndef NANO_TINY
if (func == flip_convert) {
if (function == flip_convert) {
TOGGLE(NO_CONVERT);
continue;
}
if (func == flip_execute) {
if (function == flip_execute) {
execute = !execute;
continue;
}
if (func == flip_pipe) {
if (function == flip_pipe) {
add_or_remove_pipe_symbol_from_answer();
given = mallocstrcpy(given, answer);
continue;
}
#endif
#ifdef ENABLE_BROWSER
if (func == to_files) {
if (function == to_files) {
char *chosen = browse_in(answer);
/* If no file was chosen, go back to the prompt. */
@ -2094,7 +2094,7 @@ int write_it_out(bool exiting, bool withprompt)
#endif
while (TRUE) {
functionptrtype func;
functionptrtype function;
const char *msg;
int response = 0;
int choice = NO;
@ -2141,10 +2141,10 @@ int write_it_out(bool exiting, bool withprompt)
return 0;
}
func = func_from_key(&response);
function = func_from_key(&response);
/* Upon request, abandon the buffer. */
if (func == discard_buffer) {
if (function == discard_buffer) {
free(given);
return 2;
}
@ -2152,7 +2152,7 @@ int write_it_out(bool exiting, bool withprompt)
given = mallocstrcpy(given, answer);
#ifdef ENABLE_BROWSER
if (func == to_files) {
if (function == to_files) {
char *chosen = browse_in(answer);
if (chosen == NULL)
@ -2163,17 +2163,17 @@ int write_it_out(bool exiting, bool withprompt)
} else
#endif
#ifndef NANO_TINY
if (func == dos_format) {
if (function == dos_format) {
openfile->fmt = (openfile->fmt == DOS_FILE) ? NIX_FILE : DOS_FILE;
continue;
} else if (func == mac_format) {
} else if (function == mac_format) {
openfile->fmt = (openfile->fmt == MAC_FILE) ? NIX_FILE : MAC_FILE;
continue;
} else if (func == back_it_up) {
} else if (function == back_it_up) {
TOGGLE(MAKE_BACKUP);
continue;
} else if (func == prepend_it || func == append_it) {
if (func == prepend_it)
} else if (function == prepend_it || function == append_it) {
if (function == prepend_it)
method = (method == PREPEND) ? OVERWRITE : PREPEND;
else
method = (method == APPEND) ? OVERWRITE : APPEND;
@ -2182,7 +2182,7 @@ int write_it_out(bool exiting, bool withprompt)
continue;
} else
#endif
if (func == do_help)
if (function == do_help)
continue;
#ifdef ENABLE_EXTRA

14
src/global.c
View File

@ -317,7 +317,7 @@ void discard_buffer(void) {;}
void do_cancel(void) {;}
/* Add a function to the linked list of functions. */
void add_to_funcs(void (*func)(void), int menus, const char *desc,
void add_to_funcs(void (*function)(void), int menus, const char *desc,
const char *help, bool blank_after)
{
funcstruct *f = nmalloc(sizeof(funcstruct));
@ -329,7 +329,7 @@ void add_to_funcs(void (*func)(void), int menus, const char *desc,
tailfunc = f;
f->next = NULL;
f->func = func;
f->func = function;
f->menus = menus;
f->desc = desc;
#ifdef ENABLE_HELP
@ -385,7 +385,7 @@ int keycode_from_string(const char *keystring)
/* Add a key combo to the linked list of shortcuts. */
void add_to_sclist(int menus, const char *scstring, const int keycode,
void (*func)(void), int toggle)
void (*function)(void), int toggle)
{
static keystruct *tailsc;
#ifndef NANO_TINY
@ -402,7 +402,7 @@ void add_to_sclist(int menus, const char *scstring, const int keycode,
/* Fill in the data. */
sc->menus = menus;
sc->func = func;
sc->func = function;
#ifndef NANO_TINY
sc->toggle = toggle;
/* When not the same toggle as the previous one, increment the ID. */
@ -416,11 +416,11 @@ void add_to_sclist(int menus, const char *scstring, const int keycode,
}
/* Return the first shortcut in the list of shortcuts that
* matches the given func in the given menu. */
const keystruct *first_sc_for(int menu, void (*func)(void))
* matches the given function in the given menu. */
const keystruct *first_sc_for(int menu, void (*function)(void))
{
for (keystruct *sc = sclist; sc != NULL; sc = sc->next)
if ((sc->menus & menu) && sc->func == func && sc->keystr[0])
if ((sc->menus & menu) && sc->func == function && sc->keystr[0])
return sc;
return NULL;

34
src/help.c
View File

@ -389,7 +389,7 @@ void wrap_help_text_into_buffer(void)
void show_help(void)
{
int kbinput = ERR;
functionptrtype func;
functionptrtype function;
/* The function of the key the user typed in. */
int oldmenu = currmenu;
/* The menu we were called from. */
@ -475,28 +475,28 @@ void show_help(void)
continue;
}
#endif
func = interpret(&kbinput);
function = interpret(&kbinput);
if (func == full_refresh) {
if (function == full_refresh) {
full_refresh();
} else if (ISSET(SHOW_CURSOR) && (func == do_left || func == do_right ||
func == do_up || func == do_down)) {
func();
} else if (func == do_up || func == do_scroll_up) {
} else if (ISSET(SHOW_CURSOR) && (function == do_left || function == do_right ||
function == do_up || function == do_down)) {
function();
} else if (function == do_up || function == do_scroll_up) {
do_scroll_up();
} else if (func == do_down || func == do_scroll_down) {
} else if (function == do_down || function == do_scroll_down) {
if (openfile->edittop->lineno + editwinrows - 1 < openfile->filebot->lineno)
do_scroll_down();
} else if (func == do_page_up || func == do_page_down ||
func == to_first_line || func == to_last_line) {
func();
} else if (func == do_search_backward || func == do_search_forward ||
func == do_findprevious || func == do_findnext) {
func();
} else if (function == do_page_up || function == do_page_down ||
function == to_first_line || function == to_last_line) {
function();
} else if (function == do_search_backward || function == do_search_forward ||
function == do_findprevious || function == do_findnext) {
function();
bottombars(MHELP);
#ifdef ENABLE_NANORC
} else if (func == (functionptrtype)implant) {
implant(first_sc_for(MHELP, func)->expansion);
} else if (function == (functionptrtype)implant) {
implant(first_sc_for(MHELP, function)->expansion);
#endif
#ifdef ENABLE_MOUSE
} else if (kbinput == KEY_MOUSE) {
@ -507,7 +507,7 @@ void show_help(void)
} else if (kbinput == KEY_WINCH) {
; /* Nothing to do. */
#endif
} else if (func == do_exit) {
} else if (function == do_exit) {
break;
} else
unbound_key(kbinput);

44
src/prompt.c
View File

@ -426,7 +426,7 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
#endif
#endif
const keystruct *shortcut;
functionptrtype func;
functionptrtype function;
int input;
if (typing_x > strlen(answer))
@ -459,16 +459,16 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
/* Check for a shortcut in the current list. */
shortcut = get_shortcut(&input);
func = (shortcut ? shortcut->func : NULL);
function = (shortcut ? shortcut->func : NULL);
if (func == do_cancel || func == do_enter)
if (function == do_cancel || function == do_enter)
break;
/* When it's a normal character, add it to the answer. */
absorb_character(input, func);
absorb_character(input, function);
#ifdef ENABLE_TABCOMP
if (func == do_tab) {
if (function == do_tab) {
#ifdef ENABLE_HISTORIES
if (history_list != NULL) {
if (!previous_was_tab)
@ -487,7 +487,7 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
} else
#endif
#ifdef ENABLE_HISTORIES
if (func == get_older_item && history_list != NULL) {
if (function == get_older_item && history_list != NULL) {
/* If this is the first step into history, start at the bottom. */
if (stored_string == NULL)
reset_history_pointer_for(*history_list);
@ -502,7 +502,7 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
answer = mallocstrcpy(answer, (*history_list)->data);
typing_x = strlen(answer);
}
} else if (func == get_newer_item && history_list != NULL) {
} else if (function == get_newer_item && history_list != NULL) {
/* If there is a newer item, move to it and copy its string. */
if ((*history_list)->next != NULL) {
*history_list = (*history_list)->next;
@ -517,33 +517,33 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
}
} else
#endif /* ENABLE_HISTORIES */
if (func == do_help || func == full_refresh)
func();
if (function == do_help || function == full_refresh)
function();
#ifndef NANO_TINY
else if (func == do_toggle) {
else if (function == do_toggle) {
TOGGLE(NO_HELP);
window_init();
focusing = FALSE;
refresh_func();
bottombars(currmenu);
} else if (func == do_nothing)
} else if (function == do_nothing)
;
#endif
#ifdef ENABLE_NANORC
else if (func == (functionptrtype)implant)
else if (function == (functionptrtype)implant)
implant(shortcut->expansion);
#endif
else if (func && !handle_editing(func)) {
else if (function && !handle_editing(function)) {
/* When it's a permissible shortcut, run it and done. */
if (!ISSET(VIEW_MODE) || !changes_something(func)) {
func();
if (!ISSET(VIEW_MODE) || !changes_something(function)) {
function();
break;
} else
beep();
}
#if defined(ENABLE_HISTORIES) && defined(ENABLE_TABCOMP)
previous_was_tab = (func == do_tab);
previous_was_tab = (function == do_tab);
#endif
}
@ -557,7 +557,7 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
*actual = input;
return func;
return function;
}
/* Ask a question on the status bar. Return 0 when text was entered,
@ -567,7 +567,7 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
int do_prompt(int menu, const char *provided, linestruct **history_list,
void (*refresh_func)(void), const char *msg, ...)
{
functionptrtype func = NULL;
functionptrtype function = NULL;
bool listed = FALSE;
va_list ap;
int retval;
@ -592,7 +592,7 @@ int do_prompt(int menu, const char *provided, linestruct **history_list,
lastmessage = VACUUM;
func = acquire_an_answer(&retval, &listed, history_list, refresh_func);
function = acquire_an_answer(&retval, &listed, history_list, refresh_func);
free(prompt);
prompt = saved_prompt;
@ -603,14 +603,14 @@ int do_prompt(int menu, const char *provided, linestruct **history_list,
/* If we're done with this prompt, restore the x position to what
* it was at a possible previous prompt. */
if (func == do_cancel || func == do_enter)
if (function == do_cancel || function == do_enter)
typing_x = was_typing_x;
/* If we left the prompt via Cancel or Enter, set the return value
* properly. */
if (func == do_cancel)
if (function == do_cancel)
retval = -1;
else if (func == do_enter)
else if (function == do_enter)
retval = (*answer == '\0') ? -2 : 0;
if (lastmessage == VACUUM)

2
src/prototypes.h
View File

@ -319,7 +319,7 @@ char *input_tab(char *buf, size_t *place, void (*refresh_func)(void), bool *list
#endif
/* Some functions in global.c. */
const keystruct *first_sc_for(int menu, void (*func)(void));
const keystruct *first_sc_for(int menu, void (*function)(void));
size_t shown_entries_for(int menu);
const keystruct *get_shortcut(int *keycode);
functionptrtype func_from_key(int *keycode);

14
src/search.c
View File

@ -91,7 +91,7 @@ void search_init(bool replacing, bool retain_answer)
thedefault = copy_of("");
while (TRUE) {
functionptrtype func;
functionptrtype function;
/* Ask the user what to search for (or replace). */
int response = do_prompt(
inhelp ? MFINDINHELP : (replacing ? MREPLACE : MWHEREIS),
@ -138,23 +138,23 @@ void search_init(bool replacing, bool retain_answer)
retain_answer = TRUE;
func = func_from_key(&response);
function = func_from_key(&response);
/* If we're here, one of the five toggles was pressed, or
* a shortcut was executed. */
if (func == case_sens_void)
if (function == case_sens_void)
TOGGLE(CASE_SENSITIVE);
else if (func == backwards_void)
else if (function == backwards_void)
TOGGLE(BACKWARDS_SEARCH);
else if (func == regexp_void)
else if (function == regexp_void)
TOGGLE(USE_REGEXP);
else if (func == flip_replace) {
else if (function == flip_replace) {
if (ISSET(VIEW_MODE)) {
print_view_warning();
napms(600);
} else
replacing = !replacing;
} else if (func == flip_goto) {
} else if (function == flip_goto) {
goto_line_and_column(openfile->current->lineno,
openfile->placewewant + 1, TRUE, TRUE);
break;

12
src/text.c
View File

@ -2761,7 +2761,7 @@ void do_linter(void)
while (TRUE) {
int kbinput;
functionptrtype func;
functionptrtype function;
struct stat lintfileinfo;
if (stat(curlint->filename, &lintfileinfo) != -1 &&
@ -2856,16 +2856,16 @@ void do_linter(void)
if (kbinput == KEY_WINCH)
continue;
#endif
func = func_from_key(&kbinput);
function = func_from_key(&kbinput);
tmplint = curlint;
if (func == do_cancel || func == do_enter) {
if (function == do_cancel || function == do_enter) {
wipe_statusbar();
break;
} else if (func == do_help) {
} else if (function == do_help) {
tmplint = NULL;
do_help();
} else if (func == do_page_up || func == to_prev_block) {
} else if (function == do_page_up || function == to_prev_block) {
if (curlint->prev != NULL)
curlint = curlint->prev;
else if (last_wait != time(NULL)) {
@ -2875,7 +2875,7 @@ void do_linter(void)
last_wait = time(NULL);
statusline(NOTICE, curlint->msg);
}
} else if (func == do_page_down || func == to_next_block) {
} else if (function == do_page_down || function == to_next_block) {
if (curlint->next != NULL)
curlint = curlint->next;
else if (last_wait != time(NULL)) {