commit a7672e2fbd353fbe1423e503a736d65cbc853c81
Author: Ashish Kumar Yadav <ashishkumar.yadav_AT_students.iiserpune.ac.in>
Date: Wed Aug 4 18:31:38 2021 +0530
[st][patch][title_parsing_fix] Added patch to fix title parsing
diff --git a/st.suckless.org/patches/title_parsing_fix/index.md b/st.suckless.org/patches/title_parsing_fix/index.md
new file mode 100644
index 00000000..b86aaf7a
--- /dev/null
+++ b/st.suckless.org/patches/title_parsing_fix/index.md
_AT_@ -0,0 +1,18 @@
+title parsing fix
+=================
+
+Description
+-----------
+
+Window titles in st get truncated after the first ';' character. I don't know
+whether this is the expected behaviour but all terminals I have come across
+do not truncate (for instance xterm, termite and alacritty). This patch "fixes"
+that behaviour.
+
+Download
+--------
+* [st-title\_parsing\_fix-0.8.4.diff](st-title_parsing_fix-0.8.4.diff)
+
+Authors
+-------
+* Ashish Kumar Yadav - <ashishkumar.yadav_AT_students.iiserpune.ac.in>
diff --git a/st.suckless.org/patches/title_parsing_fix/st-title_parsing_fix-0.8.4.diff b/st.suckless.org/patches/title_parsing_fix/st-title_parsing_fix-0.8.4.diff
new file mode 100644
index 00000000..e10ad56b
--- /dev/null
+++ b/st.suckless.org/patches/title_parsing_fix/st-title_parsing_fix-0.8.4.diff
_AT_@ -0,0 +1,107 @@
+From 6585da1be120d86316e4a9d620e9dfdfb3755822 Mon Sep 17 00:00:00 2001
+From: Ashish Kumar Yadav <ashishkumar.yadav_AT_students.iiserpune.ac.in>
+Date: Wed, 4 Aug 2021 18:21:01 +0530
+Subject: [PATCH] Fixes title parsing
+
+In st, titles get truncated after the first ';' character, this patch
+fixes that.
+---
+ st.c | 26 ++++++++++++++------------
+ 1 file changed, 14 insertions(+), 12 deletions(-)
+
+diff --git a/st.c b/st.c
+index 76b7e0d..8c68218 100644
+--- a/st.c
++++ b/st.c
+_AT_@ -42,6 +42,8 @@
+ #define ISCONTROLC1(c) (BETWEEN(c, 0x80, 0x9f))
+ #define ISCONTROL(c) (ISCONTROLC0(c) || ISCONTROLC1(c))
+ #define ISDELIM(u) (u && wcschr(worddelimiters, u))
++#define STRESCARGREST(n) ((n) == 0 ? strescseq.buf : strescseq.argp[(n)-1] + 1)
++#define STRESCARGJUST(n) (*(strescseq.argp[n]) = '+
+ enum term_mode {
+ MODE_WRAP = 1 << 0,
+_AT_@ -148,7 +150,7 @@ typedef struct {
+ char *buf; /* allocated raw string */
+ size_t siz; /* allocation size */
+ size_t len; /* raw string length */
+- char *args[STR_ARG_SIZ];
++ char *argp[STR_ARG_SIZ]; /* pointers to the end of nth argument */
+ int narg; /* nb of args */
+ } STREscape;
+
+_AT_@ -1846,21 +1848,22 @@ strhandle(void)
+ int j, narg, par;
+
+ term.esc &= ~(ESC_STR_END|ESC_STR);
+- strparse();
+- par = (narg = strescseq.narg) ? atoi(strescseq.args[0]) : 0;
++ strescseq.buf[strescseq.len] = '+
+ switch (strescseq.type) {
+ case ']': /* OSC -- Operating System Command */
++ strparse();
++ par = (narg = strescseq.narg) ? atoi(STRESCARGJUST(0)) : 0;
+ switch (par) {
+ case 0:
+ case 1:
+ case 2:
+ if (narg > 1)
+- xsettitle(strescseq.args[1]);
++ xsettitle(STRESCARGREST(1));
+ return;
+ case 52:
+ if (narg > 2 && allowwindowops) {
+- dec = base64dec(strescseq.args[2]);
++ dec = base64dec(STRESCARGJUST(2));
+ if (dec) {
+ xsetsel(dec);
+ xclipcopy();
+_AT_@ -1872,10 +1875,10 @@ strhandle(void)
+ case 4: /* color set */
+ if (narg < 3)
+ break;
+- p = strescseq.args[2];
++ p = STRESCARGJUST(2);
+ /* FALLTHROUGH */
+ case 104: /* color reset, here p = NULL */
+- j = (narg > 1) ? atoi(strescseq.args[1]) : -1;
++ j = (narg > 1) ? atoi(STRESCARGJUST(1)) : -1;
+ if (xsetcolorname(j, p)) {
+ if (par == 104 && narg <= 1)
+ return; /* color reset without parameter */
+_AT_@ -1892,7 +1895,7 @@ strhandle(void)
+ }
+ break;
+ case 'k': /* old title set compatibility */
+- xsettitle(strescseq.args[0]);
++ xsettitle(strescseq.buf);
+ return;
+ case 'P': /* DCS -- Device Control String */
+ case '_': /* APC -- Application Program Command */
+_AT_@ -1911,18 +1914,17 @@ strparse(void)
+ char *p = strescseq.buf;
+
+ strescseq.narg = 0;
+- strescseq.buf[strescseq.len] = '+
+ if (*p == '+ return;
+
+ while (strescseq.narg < STR_ARG_SIZ) {
+- strescseq.args[strescseq.narg++] = p;
+ while ((c = *p) != ';' && c != '+- ++p;
++ p++;
++ strescseq.argp[strescseq.narg++] = p;
+ if (c == '+ return;
+- *p++ = '++ p++;
+ }
+ }
+
+--
+2.32.0
+
Received on Wed Aug 04 2021 - 15:01:44 CEST