tmenu

Terminal menu for selecting items from stdin
git clone git@sinitax.com:sinitax/tmenu
Log | Files | Refs | README | LICENSE | sfeed.txt

commit 46655884de4d7c6dd7be34ba35d8142ce5a6c7cf
parent 9f13ff2d7ab94a25764ec56d9807f39dfd3e854a
Author: Louis Burda <quent.burda@gmail.com>
Date:   Wed, 11 Jan 2023 20:20:08 +0100

Add silent mode which does not echo input and hides prompt

Diffstat:
Mtmenu.c | 45+++++++++++++++++++++++++++++----------------
1 file changed, 29 insertions(+), 16 deletions(-)

diff --git a/tmenu.c b/tmenu.c @@ -114,8 +114,6 @@ static const struct mode modes[] = { static FILE *infile; -static bool verbose; - static size_t *entries; static size_t entries_cap, entries_cnt; @@ -134,6 +132,8 @@ static int bwdctx = 1; static int termw = 80; static bool multiout = false; +static bool verbose = false; +static bool prompt = true; char lower(char c) @@ -279,11 +279,16 @@ browse_prompt(void) for (i = selected - bwdctx; i <= selected + fwdctx; i++) { eprintf(CSI_CLEAR_LINE); - if (i == selected) { + + if (i == selected) eprintf(CSI_STYLE_BOLD); - eprintf("(browse): "); - } else { - eprintf("%*.s", 10, " "); + + if (prompt) { + if (i == selected) { + eprintf("(browse): "); + } else { + eprintf("%*.s", 10, " "); + } } if (selected >= 0 && i >= 0 && i < entries_cnt) { @@ -356,7 +361,7 @@ browse_cleanup(void) void search_prompt(void) { - char prompt[256]; + char promptbuf[256]; ssize_t i, index; ssize_t len, entlen; @@ -369,7 +374,7 @@ search_prompt(void) selected = search_match(selected, BWD, 1, 1, -1); } - len = snprintf(prompt, sizeof(prompt), "(search[%c:%s]) %.*s", + len = snprintf(promptbuf, sizeof(promptbuf), "(search[%c:%s]) %.*s", (searchcase == CASE_SENSITIVE) ? 'I' : 'i', searchmodes[searchmode].sh, (int) searchlen, searchbuf); if (len < 0) err(1, "snprintf"); @@ -389,11 +394,14 @@ search_prompt(void) eprintf(CSI_CLEAR_LINE); - if (i == 0) { - eprintf(CSI_STYLE_BOLD); - eprintf("%s : ", prompt); - } else { - eprintf("%*.s", (int) (len + 3), " "); + if (i == 0) eprintf(CSI_STYLE_BOLD); + + if (prompt) { + if (i == 0) { + eprintf("%s : ", promptbuf); + } else { + eprintf("%*.s", (int) (len + 3), " "); + } } if (index < 0) { @@ -664,6 +672,7 @@ run(const char *filepath) break; case KEY_CTRL('J'): case '\r': + if (selected < 0) break; entry = read_entry(entry, selected); modes[mode].cleanup(); printf("%.*s\n", (int) entry_len(selected), entry); @@ -703,11 +712,16 @@ parseopt(const char *flag, const char **args) case 'v': verbose = true; return 0; - case 'b': + case 's': + mode = MODE_SEARCH; + searchmode = SEARCH_SUBSTR; + prompt = false; + return 0; + case 'a': fwdctx = strtol(*args, &end, 10); if (end && *end) goto badint; return 1; - case 'a': + case 'b': bwdctx = strtol(*args, &end, 10); if (end && *end) goto badint; return 1; @@ -735,7 +749,6 @@ main(int argc, const char **argv) entry = NULL; entries = NULL; - verbose = false; filepath = NULL; for (i = 1; i < argc; i++) { if (*argv[i] == '-') {