diff options
| author |  lvgx <l@vgx.fr> | 2020-03-11 04:39:57 +0100 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2020-03-11 09:09:57 +0530 |
| commit | c9a17d80be4f14ce22273532372028f7861bd74a (patch) | |
| tree | 2a10b3732cbc20bd5e22c12b5354cea6bb675795 /src | |
| parent | 3a9ddbd90fdb349cc451d6fef8219e2487e942c3 (diff) | |
| download | nnn-c9a17d80be4f14ce22273532372028f7861bd74a.tar.gz | |
Add middle click copy (#491)
* Add middle click copy
* Make middle click action configurable
This introduces the NNN_MIDDLECLICK environment variable, containing the
key that middle mouse click emulates. Only the first character is read.
* Document NNN_MIDDLECLICK in nnn.1
* Use NNN_MCLICK instead of NNN_MIDDLECLICK
* Add '^key' syntax to set middle click to Ctrl+Key
Diffstat (limited to 'src')
| -rw-r--r-- | src/nnn.c | 23 |
1 files changed, 19 insertions, 4 deletions
@@ -362,6 +362,9 @@ static kv *plug; static uchar tmpfplen; static uchar blk_shift = BLK_SHIFT_512; static const uint _WSHIFT = (LONG_SIZE == 8) ? 3 : 2; +#ifndef NOMOUSE +static int middle_click_key; +#endif #ifdef PCRE static pcre *archive_pcre; #else @@ -567,8 +570,9 @@ static const char * const messages[] = { #define NNN_COLORS 4 #define NNNLVL 5 #define NNN_PIPE 6 -#define NNN_ARCHIVE 7 /* strings end here */ -#define NNN_TRASH 8 /* flags begin here */ +#define NNN_MCLICK 7 +#define NNN_ARCHIVE 8 /* strings end here */ +#define NNN_TRASH 9 /* flags begin here */ static const char * const env_cfg[] = { "NNN_OPTS", @@ -578,6 +582,7 @@ static const char * const env_cfg[] = { "NNN_COLORS", "NNNLVL", "NNN_PIPE", + "NNN_MCLICK", "NNN_ARCHIVE", "NNN_TRASH", }; @@ -1459,10 +1464,10 @@ static bool initcurses(void *oldmask) keypad(stdscr, TRUE); #ifndef NOMOUSE #if NCURSES_MOUSE_VERSION <= 1 - mousemask(BUTTON1_PRESSED | BUTTON1_DOUBLE_CLICKED | BUTTON3_PRESSED, + mousemask(BUTTON1_PRESSED | BUTTON1_DOUBLE_CLICKED | BUTTON2_PRESSED | BUTTON3_PRESSED, (mmask_t *)oldmask); #else - mousemask(BUTTON1_PRESSED | BUTTON3_PRESSED | BUTTON4_PRESSED | BUTTON5_PRESSED, + mousemask(BUTTON1_PRESSED | BUTTON2_PRESSED | BUTTON3_PRESSED | BUTTON4_PRESSED | BUTTON5_PRESSED, (mmask_t *)oldmask); #endif mouseinterval(0); @@ -5141,6 +5146,11 @@ nochange: #endif #ifndef NOMOUSE + /* Middle click action */ + if (event.bstate == BUTTON2_PRESSED) { + presel = middle_click_key; + goto nochange; + } #if NCURSES_MOUSE_VERSION > 1 /* Scroll up */ if (event.bstate == BUTTON4_PRESSED && ndents && (cfg.rollover || cur)) { @@ -6592,6 +6602,11 @@ int main(int argc, char *argv[]) int opt; #ifndef NOMOUSE mmask_t mask; + char *middle_click_env = xgetenv(env_cfg[NNN_MCLICK], "\0"); + if (middle_click_env[0] == '^' && middle_click_env[1]) + middle_click_key = CONTROL(middle_click_env[1]); + else + middle_click_key = middle_click_env[0]; #endif const char* const env_opts = xgetenv(env_cfg[NNN_OPTS], NULL); int env_opts_id = env_opts ? (int)strlen(env_opts) : -1; |