diff options
Diffstat (limited to 'patches/st-copyurl-20220221-0.8.5.diff')
| -rw-r--r-- | patches/st-copyurl-20220221-0.8.5.diff | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/patches/st-copyurl-20220221-0.8.5.diff b/patches/st-copyurl-20220221-0.8.5.diff deleted file mode 100644 index 5d914c4..0000000 --- a/patches/st-copyurl-20220221-0.8.5.diff +++ /dev/null @@ -1,137 +0,0 @@ -From 897c3958d01d8df80ebf1666b972b8a658b419ba Mon Sep 17 00:00:00 2001 -From: Santtu Lakkala <inz@inz.fi> -Date: Wed, 16 Feb 2022 20:34:20 +0200 -Subject: [PATCH] Loop through urls on screen and copy to clipboard - -Based on the previous highlighting patches, slightly simplified and -fixes graphical issues with mixed copyurl and selection. ---- - config.def.h | 1 + - st.c | 82 ++++++++++++++++++++++++++++++++++++++++++++++++++++ - st.h | 1 + - 3 files changed, 84 insertions(+) - -diff --git a/config.def.h b/config.def.h -index 91ab8ca..3f365c7 100644 ---- a/config.def.h -+++ b/config.def.h -@@ -201,6 +201,7 @@ static Shortcut shortcuts[] = { - { TERMMOD, XK_Y, selpaste, {.i = 0} }, - { ShiftMask, XK_Insert, selpaste, {.i = 0} }, - { TERMMOD, XK_Num_Lock, numlock, {.i = 0} }, -+ { MODKEY, XK_l, copyurl, {.i = 0} }, - }; - - /* -diff --git a/st.c b/st.c -index 51049ba..bf3d81a 100644 ---- a/st.c -+++ b/st.c -@@ -200,6 +200,7 @@ static void tdefutf8(char); - static int32_t tdefcolor(const int *, int *, int); - static void tdeftran(char); - static void tstrsequence(uchar); -+static const char *findlastany(const char *, const char**, size_t); - - static void drawregion(int, int, int, int); - -@@ -2688,3 +2689,84 @@ redraw(void) - tfulldirt(); - draw(); - } -+ -+const char * -+findlastany(const char *str, const char**find, size_t len) -+{ -+ const char *found = NULL; -+ int i = 0; -+ -+ for (found = str + strlen(str) - 1; found >= str; --found) { -+ for(i = 0; i < len; i++) { -+ if (strncmp(found, find[i], strlen(find[i])) == 0) { -+ return found; -+ } -+ } -+ } -+ -+ return NULL; -+} -+ -+/* -+** Select and copy the previous url on screen (do nothing if there's no url). -+** -+** FIXME: doesn't handle urls that span multiple lines; will need to add support -+** for multiline "getsel()" first -+*/ -+void -+copyurl(const Arg *arg) { -+ /* () and [] can appear in urls, but excluding them here will reduce false -+ * positives when figuring out where a given url ends. -+ */ -+ static const char URLCHARS[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" -+ "abcdefghijklmnopqrstuvwxyz" -+ "0123456789-._~:/?#@!$&'*+,;=%"; -+ -+ static const char* URLSTRINGS[] = {"http://", "https://"}; -+ -+ int row = 0, /* row of current URL */ -+ col = 0, /* column of current URL start */ -+ colend = 0, /* column of last occurrence */ -+ passes = 0; /* how many rows have been scanned */ -+ -+ char linestr[term.col + 1]; -+ const char *c = NULL, -+ *match = NULL; -+ -+ row = (sel.ob.x >= 0 && sel.nb.y > 0) ? sel.nb.y : term.bot; -+ LIMIT(row, term.top, term.bot); -+ -+ colend = (sel.ob.x >= 0 && sel.nb.y > 0) ? sel.nb.x : term.col; -+ LIMIT(colend, 0, term.col); -+ -+ /* -+ ** Scan from (term.row - 1,term.col - 1) to (0,0) and find -+ ** next occurrance of a URL -+ */ -+ for (passes = 0; passes < term.row; passes++) { -+ /* Read in each column of every row until -+ ** we hit previous occurrence of URL -+ */ -+ for (col = 0; col < colend; ++col) -+ linestr[col] = term.line[row][col].u < 128 ? term.line[row][col].u : ' '; -+ linestr[col] = '\0'; -+ -+ if ((match = findlastany(linestr, URLSTRINGS, -+ sizeof(URLSTRINGS)/sizeof(URLSTRINGS[0])))) -+ break; -+ -+ if (--row < 0) -+ row = term.row - 1; -+ -+ colend = term.col; -+ }; -+ -+ if (match) { -+ size_t l = strspn(match, URLCHARS); -+ selstart(match - linestr, row, 0); -+ selextend(match - linestr + l - 1, row, SEL_REGULAR, 0); -+ selextend(match - linestr + l - 1, row, SEL_REGULAR, 1); -+ xsetsel(getsel()); -+ xclipcopy(); -+ } -+} -diff --git a/st.h b/st.h -index 519b9bd..0458005 100644 ---- a/st.h -+++ b/st.h -@@ -85,6 +85,7 @@ void printscreen(const Arg *); - void printsel(const Arg *); - void sendbreak(const Arg *); - void toggleprinter(const Arg *); -+void copyurl(const Arg *); - - int tattrset(int); - void tnew(int, int); --- -2.32.0 - |