Fossil SCM

Fix the "help" for the "gdiff-command" setting.

drh 2025-03-17 16:58 trunk
Commit 721c43ba9268dfdcde5d439773a97e06895f3c0dcb3d38c5c43b5c83d0a7fe55
1 file changed +2 -1
+2 -1
--- src/db.c
+++ src/db.c
@@ -4844,11 +4844,12 @@
48444844
** manifest.
48454845
*/
48464846
/*
48474847
** SETTING: gdiff-command width=40 sensitive
48484848
** The value is an external command to run when performing a graphical
4849
-** diff. If undefined, text diff will be used.
4849
+** diff. If undefined, a --tk diff is done if commands "tclsh" and "wish"
4850
+** are on PATH, or a --by diff is done if "tclsh" or "wish" are unavailable.
48504851
*/
48514852
/*
48524853
** SETTING: gmerge-command width=40 sensitive
48534854
** The value is a graphical merge conflict resolver command operating
48544855
** on four files. Examples:
48554856
--- src/db.c
+++ src/db.c
@@ -4844,11 +4844,12 @@
4844 ** manifest.
4845 */
4846 /*
4847 ** SETTING: gdiff-command width=40 sensitive
4848 ** The value is an external command to run when performing a graphical
4849 ** diff. If undefined, text diff will be used.
 
4850 */
4851 /*
4852 ** SETTING: gmerge-command width=40 sensitive
4853 ** The value is a graphical merge conflict resolver command operating
4854 ** on four files. Examples:
4855
--- src/db.c
+++ src/db.c
@@ -4844,11 +4844,12 @@
4844 ** manifest.
4845 */
4846 /*
4847 ** SETTING: gdiff-command width=40 sensitive
4848 ** The value is an external command to run when performing a graphical
4849 ** diff. If undefined, a --tk diff is done if commands "tclsh" and "wish"
4850 ** are on PATH, or a --by diff is done if "tclsh" or "wish" are unavailable.
4851 */
4852 /*
4853 ** SETTING: gmerge-command width=40 sensitive
4854 ** The value is a graphical merge conflict resolver command operating
4855 ** on four files. Examples:
4856

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