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| author | Sebastian Gniazdowski <sgniazdowski@gmail.com> | 2016-04-29 13:34:19 +0200 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2016-04-29 14:01:06 +0100 |
| commit | fea013b8e8cc3b2d8e7ca59c1f32b27cdf376155 (patch) | |
| tree | 6c5c031a8652251a6fbbb321fc0cf7d38aec91ac | |
| parent | 7fc0c2d57db1c0ee71f66ff73ab5655294a245c0 (diff) | |
| download | zsh-fea013b8e8cc3b2d8e7ca59c1f32b27cdf376155.tar.gz zsh-fea013b8e8cc3b2d8e7ca59c1f32b27cdf376155.tar.xz zsh-fea013b8e8cc3b2d8e7ca59c1f32b27cdf376155.zip | |
38356: allow integers as curses colours
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Doc/Zsh/mod_curses.yo | 6 | ||||
| -rw-r--r-- | Src/Modules/curses.c | 16 |
3 files changed, 23 insertions, 4 deletions
diff --git a/ChangeLog b/ChangeLog index 9577b14d3..29d2c386b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,9 @@ 2016-04-29 Peter Stephenson <p.stephenson@samsung.com> - * Sebastian: 39354: Src/Modules/curses.c: alter internal return + * Sebastian: 38356: Src/Modules/curses.c, Doc/Zsh/mod_curses.yo: + allow integers as colours in curses. + + * Sebastian: 38354: Src/Modules/curses.c: alter internal return code so as not to mask curses error code. 2016-04-26 Barton E. Schaefer <schaefer@zsh.org> diff --git a/Doc/Zsh/mod_curses.yo b/Doc/Zsh/mod_curses.yo index 8104572a6..72dc4094a 100644 --- a/Doc/Zsh/mod_curses.yo +++ b/Doc/Zsh/mod_curses.yo @@ -111,7 +111,11 @@ Each var(fg_col)tt(/)var(bg_col) attribute (to be read as for character output. The color tt(default) is sometimes available (in particular if the library is ncurses), specifying the foreground or background color with which the terminal started. The color pair -tt(default/default) is always available. +tt(default/default) is always available. To use more than the 8 named +colors (red, green, etc.) construct the var(fg_col)tt(/)var(bg_col) +pairs where var(fg_col) and var(bg_col) are decimal integers, e.g +tt(128/200). The maximum color value is 254 if the terminal supports +256 colors. tt(bg) overrides the color and other attributes of all characters in the window. Its usual use is to set the background initially, but it will diff --git a/Src/Modules/curses.c b/Src/Modules/curses.c index 7fff858f4..63c6748f5 100644 --- a/Src/Modules/curses.c +++ b/Src/Modules/curses.c @@ -350,8 +350,20 @@ zcurses_colorget(const char *nam, char *colorpair) } *bg = '\0'; - f = zcurses_color(cp); - b = zcurses_color(bg+1); + + // cp/bg can be {number}/{number} or {name}/{name} + + if( cp[0] >= '0' && cp[0] <= '9' ) { + f = atoi(cp); + } else { + f = zcurses_color(cp); + } + + if( (bg+1)[0] >= '0' && (bg+1)[0] <= '9' ) { + b = atoi(bg+1); + } else { + b = zcurses_color(bg+1); + } if (f==-2 || b==-2) { if (f == -2) |