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tex: add support for hl, highlight option - neatvi - [fork] simple vi-type edit… |
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git clone git://src.adamsgaard.dk/neatvi |
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Log |
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Files |
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Refs |
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README |
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--- |
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commit 9f5b9af976acf7fb6f88d89e3ec5a6fb1c649c4a |
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parent 9dc503d43138d509a65cda2a7912724d9c0d8e15 |
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Author: Peter Aronoff <[email protected]> |
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Date: Sat, 27 Jun 2015 07:50:26 -0400 |
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ex: add support for hl, highlight option |
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This option allows users to easily set or unset syntax highlighting. |
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Diffstat: |
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M README | 4 ++++ |
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M ex.c | 4 +++- |
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M vi.h | 1 + |
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3 files changed, 8 insertions(+), 1 deletion(-) |
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--- |
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diff --git a/README b/README |
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t@@ -33,3 +33,7 @@ aw, autowrite |
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ic, ignorecase |
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As in vi(1). |
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+ |
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+hl, highlight |
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+ If set (default), text will receive syntax highlighting based on the |
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+ rules in conf.h. |
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diff --git a/ex.c b/ex.c |
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t@@ -13,6 +13,7 @@ int xvis; /* visual mode */ |
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int xai = 1; /* autoindent option */ |
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int xic = 1; /* ignorecase option */ |
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int xaw; /* autowrite option */ |
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+int xhl = 1; /* syntax highlight option */ |
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int xled = 1; /* use the line editor */ |
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int xdir = +1; /* current direction context */ |
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int xshape = 1; /* perform letter shaping */ |
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t@@ -89,7 +90,7 @@ struct lbuf *ex_lbuf(void) |
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char *ex_filetype(void) |
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{ |
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- return bufs[0].ft; |
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+ return xhl ? bufs[0].ft : ""; |
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} |
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/* read ex command location */ |
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t@@ -680,6 +681,7 @@ static struct option { |
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{"td", "textdirection", &xdir}, |
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{"shape", "shape", &xshape}, |
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{"order", "xorder", &xorder}, |
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+ {"hl", "highlight", &xhl}, |
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}; |
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static char *cutword(char *s, char *d) |
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diff --git a/vi.h b/vi.h |
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t@@ -190,6 +190,7 @@ extern int xai; |
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extern int xdir; |
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extern int xshape; |
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extern int xorder; |
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+extern int xhl; |
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#define EXLEN 512 /* ex line length */ |
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