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| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-12-02 17:43:31 +0100 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-12-02 17:43:31 +0100 |
| commit | 19b0278050bc1bea5e99441c3081263d96279d64 (patch) | |
| tree | f87e972ecb3f4302694eb27822b6062dc9c69c85 | |
| parent | pfFix (diff) | |
| download | 42-minishell-19b0278050bc1bea5e99441c3081263d96279d64.tar.gz 42-minishell-19b0278050bc1bea5e99441c3081263d96279d64.tar.bz2 42-minishell-19b0278050bc1bea5e99441c3081263d96279d64.tar.xz 42-minishell-19b0278050bc1bea5e99441c3081263d96279d64.tar.zst 42-minishell-19b0278050bc1bea5e99441c3081263d96279d64.zip | |
Very functionnal but extra unwanted step
| -rw-r--r-- | src/c_init.c | 25 | ||||
| -rw-r--r-- | src/m_argv.c | 2 | ||||
| -rw-r--r-- | src/m_argv.h | 1 | ||||
| -rw-r--r-- | src/m_loop.c | 3 | ||||
| -rw-r--r-- | src/u_vars.c | 2 |
5 files changed, 24 insertions, 9 deletions
diff --git a/src/c_init.c b/src/c_init.c index b463830..82600e8 100644 --- a/src/c_init.c +++ b/src/c_init.c @@ -109,23 +109,34 @@ static short char *c_set_ptr(t_bool reset, char key, t_msh *msh) { static char *p = NULL; + static char *context = NULL; if (reset == TRUE) { p = msh->curr_hist_ptr + ft_strlen(msh->curr_hist_ptr); + context = msh->curr_hist_ptr; return (NULL); } - if ((key == -1 && p - msh->curr_hist_ptr != 0) || key == 1) + if (key == -1 && context == msh->curr_hist_ptr + && p - context == 0 && msh->prev_hist != NULL) + { + p = msh->prev_hist + ft_strlen(msh->prev_hist); + context = msh->prev_hist; + } + else if (key == 1 && context == msh->prev_hist + && p == msh->prev_hist + ft_strlen(msh->prev_hist)) + { + p = msh->curr_hist_ptr; + context = msh->curr_hist_ptr; + } + else if ((key == -1 && p - context != 0) || key == 1) { p += (key == -1) ? (2 * key) : (0); - while (((key == -1 && p - msh->curr_hist_ptr != 0) || key == 1) && *p != C_LF && *p != C_NUL) - { + while (((key == -1 && p - context != 0) || key == 1) + && *p != C_LF && *p != C_NUL) p += key; - } - if (p - msh->curr_hist_ptr != 0 && *p != C_NUL) - { + if (p - context != 0 && *p != C_NUL) p += 1; - } } return (p); } diff --git a/src/m_argv.c b/src/m_argv.c index 655d54b..525439b 100644 --- a/src/m_argv.c +++ b/src/m_argv.c @@ -25,7 +25,7 @@ #include "s_struct.h" #include "u_vars.h" -static char *m_get_prev_hist(t_msh *msh) +char *m_get_prev_hist(t_msh *msh) { struct stat sb; char *hist; diff --git a/src/m_argv.h b/src/m_argv.h index af2711c..4f97a0d 100644 --- a/src/m_argv.h +++ b/src/m_argv.h @@ -15,6 +15,7 @@ # include "s_struct.h" +char *m_get_prev_hist(t_msh *msh); unsigned char m_argv(int argc, char *const argv[], t_msh *msh); #endif diff --git a/src/m_loop.c b/src/m_loop.c index a5e816d..b249935 100644 --- a/src/m_loop.c +++ b/src/m_loop.c @@ -25,6 +25,7 @@ #include "c_ctrls.h" #include "d_define.h" #include "e_line.h" +#include "m_argv.h" #include "m_loop_multis.h" #include "m_prompt.h" #include "p_lblock.h" @@ -100,6 +101,8 @@ static void m_handle_hist(char hist[], char line[], t_msh *msh) if (hist_i == 254) { m_dump_hist(hist, msh); + ft_memdel((void*)&msh->prev_hist); + msh->prev_hist = m_get_prev_hist(msh); hist_i = 0; } } diff --git a/src/u_vars.c b/src/u_vars.c index 266b94b..2b6fe96 100644 --- a/src/u_vars.c +++ b/src/u_vars.c @@ -96,7 +96,7 @@ void u_get_custom_var(char str[], } /* -** void +** unsigned char ** u_get_var_value(char str[], const char varname[], size_t dstsize, t_msh *msh) ** ** DESCRIPTION |